CN114318742B - Napping machine for improving napping crease - Google Patents
Napping machine for improving napping crease Download PDFInfo
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- CN114318742B CN114318742B CN202210136324.2A CN202210136324A CN114318742B CN 114318742 B CN114318742 B CN 114318742B CN 202210136324 A CN202210136324 A CN 202210136324A CN 114318742 B CN114318742 B CN 114318742B
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- roller
- napping
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- 239000004744 fabric Substances 0.000 claims abstract description 60
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 238000001125 extrusion Methods 0.000 claims description 13
- 238000010409 ironing Methods 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 5
- 230000003139 buffering effect Effects 0.000 claims 6
- 238000009499 grossing Methods 0.000 abstract description 10
- 239000004753 textile Substances 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 101000623895 Bos taurus Mucin-15 Proteins 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000009960 carding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The invention provides a napping machine for improving napping crease, which relates to the textile field and comprises a napping machine, wherein a discharge hole is formed in the napping machine, the napping machine further comprises a bottom plate, rollers, a telescopic roller and a smoothing mechanism, the bottom plate is arranged on the napping machine and is positioned below the discharge hole, an olive-shaped arc-shaped plate is arranged on the bottom plate, the rollers are arranged on the bottom plate and are positioned between the arc-shaped plate and the discharge hole, the height of the rollers is lower than that of the arc-shaped plate, a notch in the width direction of the bottom plate is formed in the bottom plate and is positioned on one side, far away from the discharge hole, of the arc-shaped plate, the telescopic roller is arranged on the lower part of the bottom plate and is positioned on one side, far away from the discharge hole, and the smoothing mechanism is arranged on the bottom plate and is positioned between the arc-shaped plate and the rollers and stretches cloth to two sides through the smoothing mechanism. The napping machine can stretch the napped cloth to two sides, so that crease of the cloth due to napping is effectively improved.
Description
Technical Field
The invention relates to the technical field of textile, in particular to a napping machine for improving napping crease.
Background
The napping machine picks up chemical fibers on the surface of the intensive steel needle textile, and carding the picked naps to form naps on the surface of the cloth, so that the heat insulation performance of the cloth is improved. The common napped flannelette, especially lighter fabrics or sweatcloths, can generate certain crease after passing through the cloth outlet roller of a napping machine, because the tension can be adjusted to be larger when napping finishing is carried out on thinner knitted fabrics like the sweatcloths, the fabrics are ensured not to be pulled out of the holes or even to be broken. After the tension is high, certain folds are necessarily formed on the cloth surface when the cloth is discharged, and once the folds are formed, the later shaping process is difficult to eliminate.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides a napping machine for improving napping crease, and solves the problems in the prior art.
(II) technical scheme
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides an improve napping machine of napping crease, includes the napping machine, the discharge gate has been seted up on the napping machine, still includes bottom plate, roller, telescoping roller and smoothing mechanism, the bottom plate sets up on the napping machine, and is located the below of discharge gate, be provided with olive-shaped arc on the bottom plate, the roller sets up on the bottom plate to be located between arc and the discharge gate, the height of roller is less than arc height, the breach of bottom plate width direction has been seted up on the bottom plate, and is located one side that the discharge gate was kept away from to the arc, telescoping roller sets up in the bottom plate lower part, and is located one side that the discharge gate was kept away from to the breach, smoothing mechanism sets up on the bottom plate, and is located between arc and the roller, smoothing mechanism includes dead lever, drive part one, drive part two tensile parts, the both ends of dead lever pass through telescoping lever slip adaptation on the bottom plate, and link to each other with drive part one drive dead lever slip on the bottom plate, two tensile part both sides slip adaptation dead lever respectively, drive part two both sides are used for moving to the dead lever on the drive part.
Preferably, the driving component II comprises a screw rod II, a moving block I, a buffer block I and a lifting wheel, wherein a vertical rack is arranged on the moving block I, the rack is vertically slidably matched with the fixing rod, two ends of the screw rod II are pivoted in the fixing rod, a gear is coaxially arranged in the middle of the screw rod II, the gear is meshed with the rack, the buffer block I is vertically slidably matched with the bottom of the moving block I, the buffer block I is connected with the moving block I through a spring III, the lifting wheel is pivoted at the bottom of the buffer block I, threads on two sides of the screw rod II are opposite in rotation direction, and two stretching components are respectively and spirally connected with two sides of the screw rod II.
Preferably, the stretching component comprises a sliding block, a second moving block, a second buffer block, two guide rods and pulleys, wherein the sliding block is in threaded connection with the second screw rod, the moving block is located at the lower part of the sliding block, the sliding block is connected with the second moving block through a second spring, clamping columns are arranged on two sides of the sliding block, one ends of the guide rods are arranged on one side of the second moving block, the other ends of the guide rods are in sliding connection with the clamping columns, sliding grooves I along the length direction of the fixing rods are formed in two sides of the fixing rods, the sliding grooves I correspond to the fixing rods, the second buffer block is vertically matched with the bottom of the second moving block in a sliding manner, the second buffer block is connected with the second moving block through a fourth spring, and the pulleys are pivoted at the bottom of the second buffer block.
Preferably, two ends of the second screw rod are provided with a volute.
Preferably, the telescopic roller comprises a roller wheel, a rotating rod, a motor II and two sleeve rollers, wherein two ends of the roller wheel are pivoted at the bottom of the bottom plate, two ends of the rotating rod are pivoted at the bottom of the bottom plate and are positioned below the roller wheel, the output end of the motor II is connected with the rotating rod, a spline is arranged in the middle of the rotating rod, the two sleeve rollers are respectively sleeved on the rotating rod, clamping grooves in the length direction of the sleeve rollers are respectively formed in the two sleeve rollers and correspond to the spline, push plates are respectively sleeved on two sides of the rotating rod and are positioned between the sleeve rollers and the bottom plate, the push plates are connected with the bottom plate through springs six, and electromagnets are arranged on one sides of the two sleeve rollers, which are close to each other.
Preferably, the first driving part comprises a first screw and a first motor, the telescopic rod comprises a sleeve rod, the first screw is pivoted on one side of the bottom plate along the length direction of the bottom plate, the output end of the first motor is connected with the first screw, two ends of the fixed rod are respectively vertically slidably matched in the sleeve rod, the sleeve rod screw thread on one side close to the first screw is connected to the first screw, the sleeve rod on one side far away from the first screw is slidably matched on the bottom plate, an air cylinder is arranged on the sleeve rod, and the output end of the air cylinder is connected with the fixed rod.
Preferably, the arc plate is provided with an ironing mechanism for ironing the fabric, the ironing mechanism comprises a curved bar and a plurality of extrusion wheels, two ends of the curved bar are arranged on the bottom plate, the curvature of the curved bar is equal to that of the arc plate, the plurality of extrusion wheels are pivoted on the curved bar, and a plurality of heating wires are arranged in the extrusion wheels along the circumferential direction.
Preferably, two sides of the bottom plate are provided with a vertical second chute, the curved bars are corresponding, two ends of each curved bar are vertically matched in the second chute in a sliding manner, and the curved bars are connected with the bottom plate through a first spring.
(III) beneficial effects
The invention provides a napping machine for improving napping crease. The beneficial effects are as follows:
1. according to the napping machine for improving napping crease, cloth coming out of the napping machine passes through the roller and then is flatly laid on the arc-shaped plate, and meanwhile enters the telescopic roller at the lower part of the bottom plate through the notch. Because the height of the roller is lower than that of the arc-shaped plate, the arc-shaped plate is continuously raised, and the two sides of the roller are low, so that when the cloth is tiled on the arc-shaped plate, the cloth is automatically spread towards the two sides, and crease on the cloth can be effectively improved. Meanwhile, the cloth is further smoothed by the smoothing mechanism on the arc-shaped plate, so that crease on the cloth can be effectively improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of another side of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a schematic view of the structure of the present invention after the napping machine is removed;
FIG. 5 is a schematic view of the structure of the inside of the fixing rod according to the present invention;
FIG. 6 is a partial enlarged view at B in FIG. 5;
FIG. 7 is a schematic diagram of the internal structure of a first moving block according to the present invention;
FIG. 8 is a schematic diagram of the internal structure of a second moving block according to the present invention;
FIG. 9 is a schematic view of the internal structure of the telescoping roller of the present invention;
FIG. 10 is a schematic view showing an internal structure of the extrusion wheel according to the present invention.
In the figure: 1. a napping machine; 2. a discharge port; 3. a bottom plate; 31. a notch; 4. an arc-shaped plate; 5. a roller; 6. a telescoping roller; 61. a second motor; 62. a roller; 63. a rotating lever; 64. sleeving rollers; 65. a spline; 66. a clamping groove; 67. a push plate; 68. a spring six; 69. an electromagnet; 7. a smoothing mechanism; 71. a first driving part; 711. a first motor; 712. a first lead screw; 72. a fixed rod; 721. a loop bar; 722. a first chute; 73. a second driving part; 731. a rack; 732. a first moving block; 733. a buffer block I; 734. a lifting wheel; 735. a second lead screw; 736. a gear; 737. a scroll; 738. a third spring; 74. a stretching member; 741. a second moving block; 742. a guide rod; 743. a second spring; 744. buffer block II; 745. a pulley; 746. a sliding block; 747. a clamping column; 748. a spring IV; 75. a cylinder; 8. ironing mechanism; 81. a pressing wheel; 82. a second chute; 83. a curved bar; 84. a first spring; 85. and (5) heating wires.
Detailed Description
The embodiment of the invention provides a napping machine 1 for improving napping crease, which is shown in figures 1-10 and comprises a napping machine 1, a bottom plate 3, a roller 5, a telescopic roller 6 and a smoothing mechanism 7, wherein a discharge hole 2 is formed in the napping machine 1, and napping of cloth in the napping machine 1 is completed and discharged from the discharge hole 2 as shown in figure 1. The bottom plate 3 is arranged on the napping machine 1, corresponds to the discharge hole 2 and is positioned below the discharge hole 2, so that cloth coming out from the discharge hole 2 is paved on the bottom plate 3. The olive-shaped arc-shaped plate 4 is arranged on the bottom plate 3, and the roller 5 is arranged on the bottom plate 3 and positioned between the arc-shaped plate 4 and the discharge hole 2, so that cloth coming out of the discharge hole 2 can be paved on the arc-shaped plate 4 through the roller 5. In order to enable the cloth to generate an upward force to the middle of the cloth when the cloth passes through the arc-shaped plate 4, the arc-shaped plate 4 automatically stretches outwards under the action of the force, the height of the roller 5 is lower than that of the arc-shaped plate 4, so that the arc-shaped plate 4 moves upwards to the cloth in the forward moving process of the cloth, the cloth automatically stretches downwards to two sides, and crease on the cloth is effectively improved. The bottom plate 3 is provided with a notch 31 along the width direction of the bottom plate 3, the notch 31 is positioned on one side of the arc-shaped plate 4 away from the discharge port 2, and the telescopic roller 65 is arranged at the lower part of the bottom plate 3 and positioned on one side of the notch 31 away from the discharge port 2. Therefore, when cloth passes through the arc plate 4 from the roller 5 and then enters the telescopic roller 65 through the notch 31, the cloth is completely paved on the arc plate 4 between the roller 5 and the telescopic roller 65 due to the height difference between the roller 5 and the telescopic roller 65, and the cloth is automatically stretched due to the shape of the arc plate 4, so that crease on the cloth is effectively improved.
As shown in fig. 1, in order to further improve the crease on the cloth, a flattening mechanism 7 is provided on the bottom plate 3 between the arc plate 4 and the roller 5, and the cloth is further stretched to both sides by the flattening mechanism 7, thereby further improving the crease of the cloth. The smoothing mechanism 7 comprises a fixed rod 72, a first driving part 71, a second driving part 73 and two stretching parts 74, wherein the fixed rod 72 is positioned on the upper portion of the bottom plate 3, and two ends of the fixed rod 72 are slidably matched with the bottom plate 3 through telescopic rods, so that the fixed rod 72 can move up and down through the telescopic rods and can also slide along the length direction of the bottom plate 3. At the same time, one of the telescopic rods is connected with the first driving part 71, and the first driving part 71 drives the fixed rod 72 to slide on the bottom plate 3. The two stretching members 74 are slidably fitted to both sides of the fixing bar 72, respectively, so that the stretching members 74 can stretch the cloth to both sides when moving to both sides. The second driving part 73 is arranged on the fixing rod 72, and when the second driving part 73 slides on the arc-shaped plate 4, the stretching parts 74 at two sides are driven to move to two sides, so that cloth on the arc-shaped plate 4 is pulled to a certain extent.
As shown in fig. 5 and 7, in the present embodiment, the second driving part 73 includes a second screw 735, a first moving block 732, a first buffer block 733 and a lifting wheel 734, wherein the first moving block 732 is provided with a vertical rack 731, and the rack 731 is vertically slidably fitted on the fixed rod 72, so that when the first moving block 732 moves up and down, the rack 731 can also be driven to slide up and down on the fixed rod 72. Two ends of the second screw 735 are pivoted in the fixed rod 72, meanwhile, a gear 736 is coaxially arranged in the middle of the second screw 735, and the gear 736 is meshed with the rack 731, so that the second screw 735 can be driven to rotate when the rack 731 moves up and down on the fixed rod 72. In order to prevent damage to the cloth, the buffer block one 733 is vertically slidably fitted to the bottom of the moving block one 732, meanwhile, the buffer block one 733 is connected with the moving block one 732 through the spring three 738, and the lifting wheel 734 is pivoted to the bottom of the buffer block one 733, so that the lifting wheel 734 is always clung to the arc-shaped plate 4 through the elastic force of the spring three 738, and damage to the cloth caused by the lifting wheel 734 can be prevented. The threads on two sides of the second screw 735 are rotated in opposite directions, and the two stretching members 74 are respectively connected to two sides of the second screw 735 in a threaded manner, so that the two stretching members 74 can be moved closer to or further away from each other when the second screw 735 is rotated.
As shown in fig. 5 and 8, in this embodiment, the stretching member 74 includes a sliding block 746, a second moving block 741, a second buffer block 744, two guide rods 742 and a pulley 745, and the sliding block 746 is screwed onto the second screw 735, so that the sliding block 746 can be driven to slide on the second screw 735 when the second screw 735 rotates. The second moving block 741 is positioned at the lower part of the sliding block 746, and the sliding block 746 is connected with the second moving block 741 through the second spring 743, so that the second moving block 741 moves downwards through the elastic force of the second spring 743. Since the slide 746 needs to be moved laterally, it is also necessary to drive the second movable block 741 to move laterally. Therefore, the two sides of the sliding block 746 are provided with the clamping posts 747, and two guide rods 742 are provided on the two sides of the second moving block 741 and correspond to the clamping posts 747, and one end of the guide rod 742 is provided on one side of the second moving block 741, and the other end is slidably connected with the clamping posts 747, so that the second moving block 741 can slide up and down on the clamping posts 747 when moving upwards. Two sides of the fixed rod 72 are provided with first sliding grooves 722 along the length direction of the fixed rod 72, and the first sliding grooves 722 correspond to the fixed rod 72, so that the guide rod 742 can pass through the first sliding grooves 722 when sliding upwards, and meanwhile, the first sliding grooves 722 also play a certain role in positioning the guide rod 742. The second buffer block 744 is vertically matched with the bottom of the second moving block 741 in a sliding manner, the second buffer block 744 is connected with the second moving block 741 through a fourth spring 748, and the pulley 745 is pivoted with the bottom of the second buffer block 744, so that the pulley 745 is always contacted with the arc-shaped plate 4 through the elasticity of the fourth spring 748.
As shown in fig. 1 and 2, the first driving part 71 includes a first screw 712 and a first motor 711, the telescopic rod includes a sleeve 721, the first screw 712 is pivoted on one side of the bottom plate 3 along the length direction of the bottom plate 3, and the first screw is located between the highest point of the arc plate 4 and the roller 5, so that the fixing rod 72 can only slide towards the highest point of the arc plate 4. The output end of the motor one 711 is connected with the screw one 712, and the screw one 712 is driven to rotate by the rotation of the output end of the motor one 711. The both ends of the fixing rod 72 are vertically slidably fitted into the sleeve 721, respectively, so that the fixing rod 72 can vertically slide within the sleeve 721, thereby adjusting the distance between the fixing rod 72 and the sleeve 721. The sleeve 721 on the side close to the screw rod 712 is screwed on the screw rod 712, so that the sleeve 721 is driven to slide on the screw rod 712 when the screw rod 712 rotates, and meanwhile, the sleeve 721 on the side far from the screw rod 712 is matched on the bottom plate 3 in a sliding way, so that the whole fixing rod 72 can be driven to slide on the arc-shaped plate 4 when the sleeve 721 slides on the screw rod 712. A cylinder 75 is provided on the stem 721, and an output end of the cylinder 75 is connected to the fixing rod 72, and the fixing rod 72 is driven to move up and down on the stem 721 by a movement of the output end of the cylinder 75.
When the cloth is spread on the arc-shaped plate 4, the two pulleys 745 and the lifting wheel 734 press on the cloth, and when the output end of the motor one 711 rotates to drive the screw one 712 to rotate, thereby driving the fixing rod 72 to move on the arc-shaped plate 4. Because the fixed rod 72 slides to the high point of the arc plate 4, the lifting wheel 734 and the first moving block 732 are driven to move upwards, the first moving block 732 moves upwards, and the rack 731 also moves upwards along with the upward movement, and the gear 736 and the second screw 735 are driven to rotate. Because the threads on two sides of the screw rod II 735 are reversely rotated, the sliding blocks 746 on two sides are driven to move to two sides, and the pulley 745 is always contacted with the cloth on the arc-shaped plate 4 through the spring II 743, so that the fabric on the arc-shaped plate 4 is stretched to two sides. When the fixed rod 72 moves to the highest point of the arc plate 4, the output end of the air cylinder 75 moves to enable the fixed rod 72 to ascend, the lifting wheel 734 is not in contact with the arc plate 4, in order to reset the sliding block 746 and the first moving block 732, as shown in fig. 6, two ends of the second screw rod 735 are provided with the scroll 737, when the fixed rod 72 moves to the arc plate 4, the scroll 737 is tightened, and when the lifting wheel 734 is separated from the arc plate 4, the scroll 737 is loosened, so that the second screw rod 735 is reversed, and the first moving block 732 and the sliding block 746 are reset. And the output end of the first motor 711 rotates to reset the fixed rod 72.
As shown in fig. 9, in this embodiment, the telescoping roller 65 includes a roller 62, a rotating rod 63, a second motor 61 and two rollers 64, wherein two ends of the roller 62 are pivoted to the bottom of the bottom plate 3, and two ends of the rotating rod 63 are pivoted to the bottom of the bottom plate 3 and located below the roller 62, and an output end of the second motor 61 is connected to the rotating rod 63, so that the rotating rod 63 is driven to rotate by rotation of the output end of the second motor 61. The middle part at the dwang 63 is provided with along the spline 65 of dwang 63 length direction, establishes two cover rollers 64 respectively on dwang 63, and the draw-in groove 66 of cover roller 64 length direction has all been seted up to the one side that two cover rollers 64 are close to each other simultaneously to correspond each other with spline 65, thereby cover roller 64 can draw-in groove 66 sliding fit on spline 65, and also can drive two cover rollers 64 rotation when spline 65 rotates on the dwang 63. So that the sleeve roller 64 and the roller 62 form a structure similar to the roller 5 for pulling and conveying cloth. Push plates 67 are respectively sleeved on two sides of the rotating rod 63 and located between the sleeve rollers 64 and the bottom plate 3, meanwhile, the push plates 67 are connected with the bottom plate 3 through springs six 68, and the two sleeve rollers 64 are pushed to be close to each other by the two push plates 67 through the elasticity of the springs six 68. An electromagnet 69 is provided on each side of the two rollers 64 adjacent to each other. When the cloth passes between the roller 62 and the sleeve roller 64, the magnetism of the electromagnet 69 is reversed, so that the two sleeve rollers 64 move to both sides, and the cloth between the roller 62 and the sleeve rollers 64 can be stretched to both sides.
In order to iron the cloth that has been stretched on the arc plate 4, as shown in fig. 2 and 3, an ironing mechanism 8 is provided on the arc plate 4, and the cloth is ironed by the ironing mechanism 8. The ironing mechanism 8 comprises a curved bar 83 and a plurality of extrusion wheels 81, wherein both ends of the curved bar 83 are arranged on the bottom plate 3, and the curvature of the curved bar 83 is equal to that of the arc plate 4, so that the curved bar 83 is parallel to the upper part of the arc plate 4. A plurality of extrusion wheels 81 are pivoted on the curved bar 83, so that the cloth can drive the extrusion wheels 81 to rotate when passing through the extrusion wheels 81. A plurality of heating wires 85 are provided in the circumferential direction in the pressing wheel 81, and the heating wires 85 heat the pressing wheel 81 at the same time, thereby generating ironing effects. Two sides of the bottom plate 3 are provided with a vertical second chute 82, the curved bars 83 are corresponding, and meanwhile, two ends of the curved bars 83 are vertically matched in the second chute 82 in a sliding manner. Meanwhile, the bottom of the curved rod 83 is connected with the bottom plate 3 through the first spring 84, the extrusion wheel 81 is always clung to the arc-shaped plate 4 through the elastic force of the first spring 84, and cloth on the arc-shaped plate 4 is effectively ironed.
Working principle: when the napping machine 1 for improving napping crease is used, cloth coming out from the discharge hole 2 of the napping machine 1 passes through the roller 5, passes through the bottom of the lifting wheel 734 and the pulley 745, passes between the extrusion wheel 81 and the arc plate 4, is spread on the arc plate 4, and finally penetrates into the telescopic roller 65 through the notch 31. When the telescopic roller 65 and the roller 5 move together, the cloth between the telescopic roller 65 and the roller 5 is flatly laid on the arc-shaped plate 4, and the cloth on the arc-shaped plate 4 naturally has a stretching force to two sides due to the middle bulge of the arc-shaped plate 4, so that the cloth is stretched, and the crease on the cloth can be effectively improved. Meanwhile, the motor one 711 drives the screw one 712 to rotate, so that the fixed rod 72 moves towards the direction of the arc-shaped plate 4, and the lifting wheel 734 drives the moving block one 732 and the rack 731 to move upwards, so as to drive the gear 736 and the screw two 735 to rotate. While the screw rod two 735 rotates, the sliding blocks 746 on both sides slide to both sides respectively, and also drive the pulleys 745 to move to both sides, so that the cloth on the arc-shaped plate 4 is stretched to both sides. When the fixing rod 72 moves to the highest end of the arc plate 4, the air cylinder 75 moves to enable the lifting wheel 734 to fall off the arc plate 4, the lifting wheel 734 and the pulley 745 reset under the action of the scroll 737, and the fixing rod 72 resets under the action of the motor 711 to prepare for stretching the cloth on the arc plate 4 to two sides next time. The napping machine 1 effectively improves crease generated during napping of cloth, and improves production quality of napped cloth.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides an improve napping machine of napping crease, includes napping machine (1), discharge gate (2) have been seted up on napping machine (1), its characterized in that: still include bottom plate (3), roller (5), flexible roller (6) and smooth mechanism (7), bottom plate (3) set up on napping machine (1), and be located the below of discharge gate (2), be provided with olive-shaped arc (4) on bottom plate (3), roller (5) set up on bottom plate (3) to be located between arc (4) and discharge gate (2), the height of roller (5) is less than the height of arc (4), set up breach (31) of bottom plate (3) width direction on bottom plate (3), and be located one side that arc (4) kept away from discharge gate (2), flexible roller (6) set up in bottom plate (3) lower part, and be located one side that breach (31) kept away from discharge gate (2), smooth mechanism (7) set up on bottom plate (3), and be located between arc (4) and roller (5), smooth mechanism (7) include dead lever (72), drive part one, two drive part (73), two stretch out and draw back part (73) and two and stretch out and draw back part (72) and link to each other on two drive part (71), the first driving part (71) drives the fixed rod (72) to slide on the bottom plate (3), the two stretching parts (74) are respectively matched with two sides of the fixed rod (72) in a sliding mode, the second driving part (73) is arranged on the fixed rod (72) and is used for driving the two stretching parts (74) to move towards two sides of the fixed rod (72), the second driving part (73) comprises a first lead screw (735), a first moving block (732), a buffering block (733) and a lifting wheel (734), a vertical rack (731) is arranged on the first moving block (732), the rack (731) is vertically matched with the fixed rod (72) in a sliding mode, two ends of the second lead screw (735) are pivoted in the fixed rod (72), a gear (738) is coaxially arranged in the middle of the second lead screw (735), the gear (736) is meshed with the rack (731) mutually, the first buffering block (733) is vertically matched with the bottom of the first moving block (732), the first buffering block (733) is connected with the first moving block (732) in a sliding mode through a spring (732) in a pivoting mode, the two ends of the first lead screw (735) are connected with the two opposite threads (734) in a pivoting mode, the two ends of the first lead screw (735) are pivoted to the two sides of the first screw (735) respectively, the stretching component (74) comprises a sliding block (746), a moving block II (741), a buffering block II (744), two guide rods (742) and pulleys (745), the sliding block II (746) is connected to the screw rod II (735) in a threaded manner, the moving block II (741) is positioned at the lower part of the sliding block (746), the sliding block (746) and the moving block II (741) are connected through a spring II (743), clamping columns (747) are arranged on two sides of the sliding block (746), one end of the guide rod (742) is arranged on one side of the moving block II (741), the other end of the guide rod (742) is in sliding connection with the clamping columns (747), a first sliding groove (722) along the length direction of the fixing rod (72) is formed on two sides of the fixing rod (72), the first sliding groove (722) corresponds to the fixing rod (72), the buffering block II (744) is vertically matched at the bottom of the moving block II (741) in a sliding manner, the buffering block II (744) is connected with the moving block II (741) through a spring IV (748), one end of the guiding rod (742) is pivoted with the screw rod II (745), the screw rod II (712) is pivoted with the screw rod (745) through a motor (737), the screw rod I (712) is pivoted on one side of the bottom plate (3) along the length direction of the bottom plate (3), the output end of the motor I (711) is connected with the screw rod I (712), two ends of the fixed rod (72) are respectively vertically and slidably matched in the sleeve rod (721), the sleeve rod (721) close to one side of the screw rod I (712) is in threaded connection with the screw rod I (712), the sleeve rod (721) far away from one side of the screw rod I (712) is slidably matched on the bottom plate (3), the sleeve rod (721) is provided with an air cylinder (75), and the output end of the air cylinder (75) is connected with the fixed rod (72).
2. A napping machine for improving napping crease as defined in claim 1, wherein: the telescopic roller (6) comprises a roller (62), a rotating rod (63), a motor II (61) and two sleeve rollers (64), wherein two ends of the roller (62) are pivoted at the bottom of a bottom plate (3), two ends of the rotating rod (63) are pivoted at the bottom of the bottom plate (3) and located below the roller (62), the output end of the motor II (61) is connected with the rotating rod (63), a spline (65) is arranged in the middle of the rotating rod (63), the two sleeve rollers (64) are respectively sleeved on the rotating rod (63), clamping grooves (66) in the length direction of the sleeve rollers (64) are formed in the two sleeve rollers (64) and correspond to the spline (65), pushing plates (67) are sleeved on two sides of the rotating rod (63) and located between the sleeve rollers (64) and the bottom plate (3), the pushing plates (67) are connected with the bottom plate (3) through six springs (68), and electromagnets (69) are arranged on one sides, close to each other, of the two sleeve rollers (64) respectively.
3. A napping machine for improving napping crease as defined in claim 1, wherein: ironing mechanism (8) are arranged on arc (4) and used for ironing fabric, ironing mechanism (8) comprise a curved bar (83) and a plurality of extrusion wheels (81), two ends of the curved bar (83) are arranged on the bottom plate (3), the curvature of the curved bar (83) is equal to that of the arc (4), the extrusion wheels (81) are pivoted on the curved bar (83), and a plurality of heating wires (85) are arranged in the extrusion wheels (81) along the circumferential direction.
4. A napping machine for improving napping crease as defined in claim 3, wherein: two sides of the bottom plate (3) are provided with a vertical sliding groove II (82), and the curved bars (83) are corresponding, two ends of each curved bar (83) are vertically matched in the sliding groove II (82) in a sliding manner, and the curved bars (83) are connected with the bottom plate (3) through a first spring (84).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210136324.2A CN114318742B (en) | 2022-02-15 | 2022-02-15 | Napping machine for improving napping crease |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210136324.2A CN114318742B (en) | 2022-02-15 | 2022-02-15 | Napping machine for improving napping crease |
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| Publication Number | Publication Date |
|---|---|
| CN114318742A CN114318742A (en) | 2022-04-12 |
| CN114318742B true CN114318742B (en) | 2023-07-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210136324.2A Active CN114318742B (en) | 2022-02-15 | 2022-02-15 | Napping machine for improving napping crease |
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| CN (1) | CN114318742B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB640732A (en) * | 1946-07-01 | 1950-07-26 | Carl Herman Donner | Improvements in fur pelt or skin stretching apparatus |
| CN203845523U (en) * | 2014-05-15 | 2014-09-24 | 江苏旷达汽车织物集团股份有限公司 | Napping machine with large packaging device |
| CN206570549U (en) * | 2017-01-14 | 2017-10-20 | 绍兴艺晨纺织有限公司 | A kind of napper for flannel fabric two-sided napping |
| CN109023804A (en) * | 2017-06-10 | 2018-12-18 | 湖北嘉麟杰纺织品有限公司 | A kind of device for improving napper plucking and creasing |
| CN111893698A (en) * | 2020-08-26 | 2020-11-06 | 温州云耀服饰有限公司 | Fabric napping device with ironing function |
-
2022
- 2022-02-15 CN CN202210136324.2A patent/CN114318742B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB640732A (en) * | 1946-07-01 | 1950-07-26 | Carl Herman Donner | Improvements in fur pelt or skin stretching apparatus |
| CN203845523U (en) * | 2014-05-15 | 2014-09-24 | 江苏旷达汽车织物集团股份有限公司 | Napping machine with large packaging device |
| CN206570549U (en) * | 2017-01-14 | 2017-10-20 | 绍兴艺晨纺织有限公司 | A kind of napper for flannel fabric two-sided napping |
| CN109023804A (en) * | 2017-06-10 | 2018-12-18 | 湖北嘉麟杰纺织品有限公司 | A kind of device for improving napper plucking and creasing |
| CN111893698A (en) * | 2020-08-26 | 2020-11-06 | 温州云耀服饰有限公司 | Fabric napping device with ironing function |
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| Publication number | Publication date |
|---|---|
| CN114318742A (en) | 2022-04-12 |
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Denomination of invention: A Broaching Machine for Improving Broaching and Folding Printing Effective date of registration: 20231220 Granted publication date: 20230725 Pledgee: Shaoxing Paojiang sub branch of industrial and Commercial Bank of China Ltd. Pledgor: Shaoxing dagama Textile Co.,Ltd. Registration number: Y2023980072397 |