CN113417075B - Pre-compaction device for non-woven fabric processing - Google Patents
Pre-compaction device for non-woven fabric processing Download PDFInfo
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- CN113417075B CN113417075B CN202110965906.7A CN202110965906A CN113417075B CN 113417075 B CN113417075 B CN 113417075B CN 202110965906 A CN202110965906 A CN 202110965906A CN 113417075 B CN113417075 B CN 113417075B
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- woven fabric
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- driving wheel
- ironing
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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
- D04H1/44—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
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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
- D04H1/70—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
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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
- D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
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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
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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
- D04H5/02—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length strengthened or consolidated by mechanical methods, e.g. needling
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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
- D04H5/08—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of fibres or yarns
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a prepressing device for processing non-woven fabrics, which mainly relates to the technical field of non-woven fabrics and comprises a seat frame, a transmission belt, a spray head, non-woven fabrics, a grating, a first flattening mechanism, a complementary spraying mechanism, a second flattening mechanism, a transmission belt flattening mechanism, a weighing mechanism and an ironing mechanism; the transmission belt arranged on the seat frame is used for transmitting the processed non-woven fabric, and the grating arranged on the seat frame is used for detecting whether the spray head is uniformly sprayed on the surface of the non-woven fabric; the first flattening mechanism is provided with a plurality of groups for rolling and flattening the non-woven fabric; the second flattening mechanism can perform rolling operation on the non-woven fabric again; the weighing mechanism is responsible for carrying out quality detection on the non-woven fabric; the ironing mechanism is responsible for drying and flattening the non-woven fabric.
Description
Technical Field
The invention mainly relates to the technical field of non-woven fabrics, in particular to a prepressing device for processing a non-woven fabric.
Background
The non-woven fabric is also called non-woven fabric, is formed from oriented or random fibre, and is called fabric because of its appearance and some properties, and possesses the characteristics of moisture-proofing, air-permeable, flexible, light weight, no combustion-supporting, easy decomposition, non-toxic, non-irritant, rich in colour, low cost and can be cyclically reused, for example, it is made up by adopting polypropylene granules as raw material and adopting the continuous one-step process of high-temp. melting, spinning, laying and hot-pressing coiling. The fiber web structure is formed by utilizing textile short fibers or filaments to be directionally or randomly arranged to form a fiber web structure, and then the fiber web structure is reinforced by adopting methods such as machinery, thermal bonding or chemistry, the fibers are directly bonded together by a physical method, and the non-woven fabric needs to be pre-pressed in production.
Among the prior art, application number 2020213457317's patent discloses a non-woven fabrics pre-compaction device, including the bottom plate, the top fixedly connected with motor and the box of bottom plate, the spout has been seted up on the surface of box, and the surperficial joint of box has two fixed blocks, and the inside of fixed block is provided with micromatic setting, and the inner wall of box is the first upper bracket of fixedly connected with and first lower carriage respectively, and the surface of first upper bracket is provided with aggregate unit. This patent passes through motor and micromatic setting's use, and the motor can come at the uniform velocity through first upper bracket and first lower carriage to the non-woven fabrics cloth conduct, and micromatic setting can come the spacing according to the thickness of cloth for can be steady smooth and easy completion at the in-process of pre-compaction, and need not unpack apart the device and remove to change the compression roller. This patent is mainly to the non-woven fabrics utilize the roller to roll in the cloth, can only roll in the cloth according to fixed thickness, can't roll in the cloth that thickness differs, the technical problem that needs to change the compression roller or change the machine when leading to the different cloth of needs roll-in thickness, not involving the technical problem that unevenness can appear when the pre-compaction, also not involving the technical problem who how to handle when machine blowout cellosilk is inhomogeneous, more not involving the technical problem who how to realize even pre-compaction.
Disclosure of Invention
The invention provides a prepressing device for processing non-woven fabrics, which comprises a seat frame, a spray head and a grating, wherein a conveying belt is arranged on the seat frame, non-woven fabrics for processing are placed on the conveying belt, and the prepressing device also comprises a first pressing mechanism, a second pressing mechanism and a supplementary spraying mechanism; the first flattening mechanisms are provided with a plurality of groups, are sequentially arranged on the seat frame at intervals along the transmission direction of the conveyor belt, and roll the non-woven fabric on the conveyor belt; the spray supplementing mechanism is arranged behind the first group of the plurality of groups of first flattening mechanisms and can adjust any angle to perform spray supplementing operation on the non-woven fabric; a group of first flattening mechanisms are arranged behind the supplementary spraying mechanism and are used for flattening the supplemented non-woven fabric; the second flattening mechanism comprises a step-by-step rolling part and a beating part, the step-by-step rolling part is arranged behind the first flattening mechanism for rolling the supplemented non-woven fabric, and the step-by-step rolling part is used for performing step-by-step compaction operation on the non-woven fabric; clap the part with step by step roll and be provided with a set of first mechanism that flattens between the part, the part of clapping can carry out the perpendicular formula of clapping operation that flattens to the non-woven fabrics.
The weighing mechanism is arranged in front of the last group of the plurality of groups of first flattening mechanisms and is used for detecting the mass of the non-woven fabric and judging whether the complementary spraying operation is needed or not; an ironing mechanism is arranged behind the last group of the plurality of groups of first flattening mechanisms, and when the flattening operation is finished, the non-woven fabric is flattened and dried by high temperature; a grating is arranged between the jet supplementing mechanism and the first group of flattening mechanisms, and after the grating is used for detection, the jet supplementing mechanism performs jet supplementing operation on the non-woven fabric; pat the part rear and be provided with the conveyer belt along conveyer belt direction of transfer and flatten the mechanism, the conveyer belt flatten the mechanism and flatten the operation with great contact surface to the non-woven fabrics, can also keep flattening the transmission when facing multilayer non-woven fabrics. Through setting up multiunit mechanism, can be more even flatten the operation to the non-woven fabrics.
Furthermore, the first flattening mechanism comprises a flattening roller, the flattening roller is arranged on an adjusting part, and the adjusting part can adjust the distance between the flattening rollers so as to be suitable for rolling the non-woven fabrics with different thicknesses; the adjusting component is arranged on the base body.
Furthermore, the progressive rolling part and the beating part are driven by the same power source through a belt pulley part; the step-by-step component comprises three cams with the same shape, and the cams are rotatably arranged on the square plate through grouped belt pulleys; the three cams are different in the state that the front faces of the cams are in contact with the non-woven fabric when rotating, and after the previous cam rebounds, the next cam continues to compress the non-woven fabric; the beating part comprises two beating plates, the beating plates are arranged on the beating driving wheel, the heights of the beating plates on the beating driving wheel are different, one of the heights is above the beating driving wheel, and the other height is below the beating driving wheel; the flapping transmission wheels are provided with belt pulley pieces, and the grouped belt pulleys are provided with belt pulley pieces. The two different modes are utilized for flattening, and the flattening effect is better.
Further, the supplementary spraying mechanism comprises a top plate, the top plate is hinged with six cylinders through balls, a parallel mechanism is formed, the cylinders are connected with supplementary spraying frames, and the supplementary spraying frames are driven by the telescopic cylinders to supplement and spray the non-woven fabrics.
Further, the adjusting part include the connecting rod, connecting rod one end be connected with the cylinder that flattens, other end slidable mounting is on the mounting panel, mounting panel fixed mounting on the seat frame, the seat frame on still fixed mounting have hole seat two, the connecting rod on install hole seat one hole seat two on rotate and install the screw rod that flattens, thereby drive through rotating the screw rod that flattens the connecting rod slip with the cylinder that flattens adjust different interval.
Furthermore, the belt pulley piece comprises an inner layer driving wheel and an outer layer driving wheel, the inner layer driving wheel and the outer layer driving wheel are fixedly arranged on the power source, a long driving belt is arranged on the inner layer driving wheel, and the long driving belt transmits power to the flapping driving wheel through a small driving wheel; the outer layer driving wheel is provided with a short driving belt, and the short driving belt transmits power to the cam through the grouped belt pulleys.
Furthermore, the weighing mechanism comprises a sensor, the sensor is fixedly arranged on the seat frame, and a weighing plate is arranged on the sensor; the ironing mechanism comprises an ironing rod, an ironing plate is fixedly arranged on the ironing rod, the ironing rod is slidably arranged on the ironing fixing plate, and an ironing spring is arranged on the ironing rod; the conveying belt flattening mechanism comprises a conveying flattening belt, the belt flattening conveying belt is arranged on the seat frame through a transmission area screw rod, and the distance between the conveying flattening belt and the non-woven fabric can be adjusted through the transmission area screw rod.
Compared with the prior art, the invention has the beneficial effects that: 1. according to the invention, a plurality of groups of first flattening mechanisms are arranged in different processing steps, so that the non-woven fabric can be rolled and flattened, and the non-woven fabric is reduced in unevenness; 2. according to the invention, the supplementary spraying mechanism is arranged, so that when the fiber yarns sprayed by the machine are not uniform, the non-woven fabric can be subjected to supplementary spraying by adjusting any angle; 3. according to the invention, the second flattening mechanism is arranged and comprises the step-by-step rolling part and the beating part, the step-by-step rolling part can realize layered compaction operation on the non-woven fabric after the spraying is supplemented, the beating part vertically beats and flattens the non-woven fabric, and the non-woven fabric is uniformly pre-pressed through the cooperation of the three mechanisms.
Drawings
FIG. 1 is an overall schematic view of the present invention.
Fig. 2-3 are schematic structural views of a first flattening mechanism according to the present invention.
FIG. 4 is a schematic structural diagram of the post-spraying mechanism of the present invention.
Fig. 5-6 are schematic structural views of a second flattening mechanism according to the present invention.
FIG. 7 is a schematic structural diagram of a conveyor belt flattening mechanism according to the present invention.
Fig. 8 is a schematic structural diagram of the weighing mechanism of the present invention.
Fig. 9 is a schematic structural view of the ironing mechanism of the present invention.
FIG. 10 is a schematic view of the present invention rolled after molding.
Detailed Description
The invention will now be further described with reference to specific examples, which are provided by way of illustration and description of the invention, but are not intended to be limiting thereof.
Example (b): as shown in fig. 1-9, the prepressing device for processing non-woven fabric comprises a seat frame 1, a transmission belt 2, a nozzle 3, a non-woven fabric 4, a grating 5, a first flattening mechanism 6, a complementary spraying mechanism 7, a second flattening mechanism 8, a transmission belt flattening mechanism 9, a weighing mechanism 10 and an ironing mechanism 11; the seat frame 1 is a fixed body of the whole device, other mechanisms are arranged on the seat frame 1, and the seat frame 1 is divided into an upper layer and a lower layer. Drive belt 2 sets up on seat frame 1, mainly be used for conveying the non-woven fabrics 4 of being processed, shower nozzle 3 sets up on seat frame 1, be used for spouting cellosilk processing non-woven fabrics, grating 5 sets up on seat frame 1, be used for detecting through first mechanism 6 that flattens, whether non-woven fabrics 4 are even, start to supplement when inhomogeneous and spout mechanism 7, it sets up on seat frame 1 to supplement spouts mechanism 7, it can carry out the additional blowout to the inhomogeneous place in non-woven fabrics 4 surface, then non-woven fabrics 4 continues to advance along with the conveyer belt, reach next first mechanism 6 department that flattens, carry out the secondary to the place that just carries out the feed supplement and flatten, after first mechanism 6 work that flattens is accomplished, non-woven fabrics 4 reachs second mechanism 8 department that flattens, second mechanism 8 sets up on seat frame 1, second mechanism 8 flattens here adopts two kinds of modes: roll step by step and beat the formula and flatten, if the condition of unevenness appears when rolling step by step, carry out the operation of flattening for the third time through another first mechanism 6 that flattens, because the cylinder contact surface is less, so need beat the formula and flatten, the second mode that the second flattened mechanism 8 can beat compaction non-woven fabrics 4 perpendicularly downwards, this is the overall function of first layer. When the non-woven fabric 4 reaches the second layer from the first layer to the bottom, a conveyor belt flattening mechanism 9 is also arranged, the conveyor belt flattening mechanism 9 flattens the non-woven fabric 4, meanwhile, if the non-woven fabric 4 is multi-layer in the transfer process, the non-woven fabric 4 can be kept not to be dislocated, the flatness of a formed product is ensured, when the non-woven fabric 4 passes through the belt flattening mechanism 9 from the first layer to the second layer, the non-woven fabric reaches the weighing mechanism 10, the weighing mechanism 10 measures the mass of the non-woven fabric 4 per unit area, if the mass of the non-woven fabric 4 is smaller, then the material is supplemented by a second nozzle 3 arranged at the back to ensure that the non-woven fabric 4 meets the requirement, after the non-woven fabric 4 passes through the second nozzle 3, the non-woven fabric reaches an ironing mechanism 11, the non-woven fabric 4 is shaped at high temperature by the ironing mechanism 11, so that the non-woven fabric 4 is kept in a smooth, compacted and dry state.
As shown in fig. 2-3, the flattening roller 601 is rotatably mounted on the connecting rod 603, the connecting rod 603 is slidably mounted on the mounting plate 602, the mounting plate 602 is fixedly mounted on the seat frame 1, the first hole seat 604 is fixedly mounted on the connecting rod 603, the second hole seat 607 is fixedly mounted on the mounting plate 602, the flattening screw 605 is rotatably mounted on the first hole seat 604 and the second hole seat 607, the first hole seat 604 and the second hole seat 607 are provided with threads, the flattening screw 605 is in threaded engagement with the first hole seat 604 and the second hole seat 607, and the flattening handle 606 is fixedly mounted on the flattening screw 605. The flattening screw 605 is driven to rotate by rotating the flattening handle 606, so that the first hole seat 604 slides on the flattening screw 605, and the other end of the first hole seat 604 slides on the mounting plate 602, so that the flattening roller 601 is driven to open by a certain angle, and the non-woven fabric 4 with different thicknesses is suitable.
As shown in fig. 4, a top plate 701 is fixedly installed on a seat frame 1, a ball seat 702 is fixedly installed on the top plate 701, a ball 703 is arranged on the ball seat 702, a cylinder 704 is fixedly installed on the ball 703, a supplementary spraying frame 705 is fixedly installed on the cylinder 704, six cylinders 704 are arranged here to form a parallel mechanism, only three cylinders are shown in the figure, only one cylinder is marked here as an explanation, and the supplementary spraying frame 705 is carried to perform supplementary spraying operation through the expansion and contraction of the cylinder 704.
As shown in fig. 5-6, the motor fixing seat 801 is fixedly installed on the seat frame 1, the flattening motor 802 is fixedly installed on the motor fixing seat 801, the inner layer driving wheel 803 is fixedly installed on the flattening motor 802, the outer layer driving wheel 804 is fixedly installed on the flattening motor 802, the long driving belt 805 is arranged on the inner layer driving wheel 803 and the small driving wheel 806, the flapping driving wheel 807, the small driving wheel 806 is rotatably installed on the seat frame 1, the flapping driving wheel 807 is rotatably installed on the seat frame 1, the lower flapping plate 808 is rotatably installed on the flapping driving wheel 807, the upper flapping plate 809 is rotatably installed on the other flapping driving wheel 807, two flapping driving wheels 807 are provided, only one is marked as an explanation, the first cam 810 is fixedly installed on the grouping pulley 814, the grouping pulley 814 is rotatably installed on the square plate 815, the square plate 815 is fixedly installed on the seat frame 1, the second cam 811 and the third cam 812 are both provided with the grouping pulley 814, two grouped pulleys 814 are further arranged on the first cam 810, the two grouped pulleys 814 are arranged side by side and are close to the inner side of the first cam 810, one pulley is far away from the outer side of the first cam 810, and a grouped pulley 814 is also arranged on the square plate 815. The function here is that, through a flattening motor 802, the cams 810, 811, 812, the lower beating plate 808 and the upper beating plate 809 can be driven to work, because the cams 810, 811 and 812 are arranged in different states of contacting the non-woven fabric on the front surface during rotation, after the previous cam rebounds, the next cam continues to compress, so as to flatten the non-woven fabric 4 in a reciprocating manner, and meanwhile, when the non-woven fabric 4 passes through the cams 810, 811 and 812 and reaches the positions of the lower beating plate 808 and the upper beating plate 809, the non-woven fabric 4 is alternately flattened in a vertical manner through the difference in the heights of the lower beating plate 808 and the upper beating plate 809, so that the non-woven fabric 4 is flattened by removing folds.
As shown in fig. 7, a transmission area seat 901 is fixedly installed on the seat frame 1, another identical transmission area seat 901 is fixedly installed on the conveying flattening belts 904, a transmission area screw 902 is rotatably installed on the two conveying flattening belts 904, the conveying flattening belts 904 are provided with threads, the transmission area screw 902 is in threaded fit with the conveying flattening belts 904, and a transmission area handle 903 is fixedly installed on the transmission area screw 902. The non-woven fabric 4 is flattened by the large contact surface of the conveying flattening belt 904 and can play a role of conveying, and in addition, the speed of the conveying flattening belt 904 is set to be the same as that of the transmission belt 2, and if the phenomenon that the multi-layer non-woven fabric 4 is misplaced in the conveying process is met.
As shown in fig. 8, sensor 1001 is fixedly mounted on mount 1, weighing receptacle 1002 is fixedly mounted on mount 1, weighing plate 1003 is slidably mounted on weighing receptacle 1002, and the bottom of weighing plate 1003 is in contact with sensor 1001. When the nonwoven fabric 4 passes over the weighing plate 1003, the sensor 1001 detects whether the weight per unit area of the nonwoven fabric 4 is acceptable.
As shown in fig. 9, an ironing fixing plate 1101 is fixedly installed on the seat frame 1, an ironing rod 1102 is slidably installed on the ironing fixing plate 1101, an ironing spring 1103 is disposed on the ironing rod 1102, an ironing plate 1104 is fixedly installed on the ironing rod 1102, the non-woven fabric 4 is heated by the ironing rod 1102, and the non-woven fabric 4 is shaped by high temperature, so that the non-woven fabric 4 can maintain a dry state while ensuring a smooth and compact state. As shown in the last figure 10, the non-woven fabric can be subjected to a winding operation at the end of the mechanism. The prior art is utilized here and is not described in detail here.
Claims (8)
1. The utility model provides a pre-compaction device is used in non-woven fabrics processing, includes seat frame, shower nozzle, grating, is provided with the conveyer belt on the seat frame, places the non-woven fabrics that is used for processing on the conveyer belt, its characterized in that: the device also comprises a first flattening mechanism, a second flattening mechanism and a complementary spraying mechanism; the first flattening mechanisms are provided with a plurality of groups, are sequentially arranged on the seat frame at intervals along the transmission direction of the conveyor belt, and roll the non-woven fabric on the conveyor belt; the spray supplementing mechanism is arranged behind the first group of the plurality of groups of first flattening mechanisms and can adjust any angle to perform spray supplementing operation on the non-woven fabric; a group of first flattening mechanisms are arranged behind the supplementary spraying mechanism and are used for flattening the supplemented non-woven fabric; the second flattening mechanism comprises a step-by-step rolling part and a beating part, the step-by-step rolling part is arranged behind the first flattening mechanism for rolling the supplemented non-woven fabric, and the step-by-step rolling part is used for performing step-by-step compaction operation on the non-woven fabric; clap the part with step by step roll and be provided with a set of first mechanism that flattens between the part, the part of clapping can carry out the perpendicular formula of clapping operation that flattens to the non-woven fabrics.
2. The prepressing device for nonwoven fabric processing according to claim 1, wherein: the weighing mechanism is arranged in front of the last group of the plurality of groups of first flattening mechanisms and is used for detecting the mass of the non-woven fabric and judging whether the complementary spraying operation is needed or not; an ironing mechanism is arranged behind the last group of the plurality of groups of first flattening mechanisms, and when the flattening operation is finished, the non-woven fabric is flattened and dried by high temperature; a grating is arranged between the jet supplementing mechanism and the first group of flattening mechanisms, and after the grating is used for detection, the jet supplementing mechanism performs jet supplementing operation on the non-woven fabric; pat the part rear and be provided with the conveyer belt mechanism of flattening along conveyer belt direction of transfer, the conveyer belt mechanism of flattening to the non-woven fabrics operation of flattening, can also keep flattening the transmission when facing multilayer non-woven fabrics.
3. The prepressing device for nonwoven fabric processing according to claim 2, wherein: the first flattening mechanism comprises a flattening roller, the flattening roller is arranged on an adjusting part, and the adjusting part can adjust the distance between the flattening rollers so as to be suitable for rolling non-woven fabrics with different thicknesses; the adjusting component is arranged on the seat frame.
4. The prepressing device for nonwoven fabric processing according to claim 2, wherein: the progressive rolling part and the beating part are driven by the same power source through a belt pulley part; the progressive rolling part comprises three cams with the same shape, and the cams are rotatably arranged on the square plate through grouped belt pulleys; the three cams are different in the state that the front faces of the cams are in contact with the non-woven fabric when rotating, and after the previous cam rebounds, the next cam continues to compress the non-woven fabric; the beating part comprises two beating plates, the beating plates are arranged on the beating driving wheel, the heights of the beating plates on the beating driving wheel are different, one of the heights is above the beating driving wheel, and the other height is below the beating driving wheel; the flapping transmission wheels are provided with belt pulley pieces, and the grouped belt pulleys are provided with belt pulley pieces.
5. The prepressing device for nonwoven fabric processing according to claim 2, wherein: the supplementary mechanism of spouting include the roof, the roof on articulated have the cylinder through the ball, the cylinder have six, form parallel mechanism the cylinder on be connected with the supplementary frame of spouting, through the flexible drive of cylinder the supplementary frame of spouting to the non-woven fabrics carry out the supplementary spout.
6. The prepressing device for non-woven fabric processing according to claim 3, wherein the adjusting component comprises a connecting rod, one end of the connecting rod is connected with the flattening roller, the other end of the connecting rod is slidably mounted on a mounting plate, the mounting plate is fixedly mounted on a seat frame, a hole seat II is fixedly mounted on the seat frame, a hole seat I is mounted on the connecting rod, flattening screws are rotatably mounted on the hole seat I and the hole seat II, and the flattening screws are rotated to drive the connecting rod to slide so as to adjust the flattening roller to different distances.
7. The prepressing device for non-woven fabric processing according to claim 4, wherein the pulley member comprises an inner layer driving wheel and an outer layer driving wheel, the inner layer driving wheel and the outer layer driving wheel are fixedly mounted on a power source, a long driving belt is arranged on the inner layer driving wheel, and the long driving belt transmits power to the beating driving wheel through a small driving wheel; the outer layer driving wheel is provided with a short driving belt, and the short driving belt transmits power to the cam through the grouped belt pulleys.
8. The prepressing device for processing the non-woven fabric according to claim 2, wherein the weighing mechanism comprises a sensor, the sensor is fixedly arranged on a seat frame, and a weighing plate is arranged on the sensor; the ironing mechanism comprises an ironing rod, an ironing plate is fixedly arranged on the ironing rod, the ironing rod is slidably arranged on the ironing fixing plate, and an ironing spring is arranged on the ironing rod; the conveying belt flattening mechanism comprises a conveying flattening belt, the conveying flattening belt is arranged on the seat frame through a transmission area screw rod, and the distance between the conveying flattening belt and the non-woven fabric can be adjusted through the transmission area screw rod.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110965906.7A CN113417075B (en) | 2021-08-23 | 2021-08-23 | Pre-compaction device for non-woven fabric processing |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110965906.7A CN113417075B (en) | 2021-08-23 | 2021-08-23 | Pre-compaction device for non-woven fabric processing |
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| CN113417075A CN113417075A (en) | 2021-09-21 |
| CN113417075B true CN113417075B (en) | 2021-11-12 |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN203475182U (en) * | 2013-07-25 | 2014-03-12 | 常州市鑫诺纺织有限公司 | Cloth leveling device |
| CN207002973U (en) * | 2017-05-11 | 2018-02-13 | 南京力奥毛毡科技有限公司 | A kind of flat harder |
| CN207002974U (en) * | 2017-05-11 | 2018-02-13 | 南京力奥毛毡科技有限公司 | A kind of flat contracting machine |
| CN209323119U (en) * | 2018-12-06 | 2019-08-30 | 上海峰亚耐火保温材料有限公司 | A kind of glass fibre acupuncture treatment cotton continuous pressure molding machine |
| CN209584694U (en) * | 2018-11-16 | 2019-11-05 | 安徽兴永锦针织有限公司 | A kind of cloth apparatus for leveling |
| CN212714017U (en) * | 2020-07-10 | 2021-03-16 | 吉安市三江超纤无纺有限公司 | Non-woven fabrics pre-compaction device |
| CN112981812A (en) * | 2021-02-05 | 2021-06-18 | 浙江工业职业技术学院 | Textile fabric dewatering device |
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| GB1084084A (en) * | ||||
| KR102133441B1 (en) * | 2020-01-17 | 2020-07-13 | 김경화 | The Agricultural nonwoven fabric manufacturing apparatus to having an irregular shrinkage prevention to agricultural non-woven fabric |
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| CN1288495A (en) * | 1998-01-27 | 2001-03-21 | 株式会社四国泉纤维 | Method and apparatus for stabilizing cloth, and method of mfg. cloth |
| CN203475182U (en) * | 2013-07-25 | 2014-03-12 | 常州市鑫诺纺织有限公司 | Cloth leveling device |
| CN207002973U (en) * | 2017-05-11 | 2018-02-13 | 南京力奥毛毡科技有限公司 | A kind of flat harder |
| CN207002974U (en) * | 2017-05-11 | 2018-02-13 | 南京力奥毛毡科技有限公司 | A kind of flat contracting machine |
| CN209584694U (en) * | 2018-11-16 | 2019-11-05 | 安徽兴永锦针织有限公司 | A kind of cloth apparatus for leveling |
| CN209323119U (en) * | 2018-12-06 | 2019-08-30 | 上海峰亚耐火保温材料有限公司 | A kind of glass fibre acupuncture treatment cotton continuous pressure molding machine |
| CN212714017U (en) * | 2020-07-10 | 2021-03-16 | 吉安市三江超纤无纺有限公司 | Non-woven fabrics pre-compaction device |
| CN112981812A (en) * | 2021-02-05 | 2021-06-18 | 浙江工业职业技术学院 | Textile fabric dewatering device |
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