CN113584787B - Frivolous high-elastic knitted fabric fold removing device and fold removing method - Google Patents
Frivolous high-elastic knitted fabric fold removing device and fold removing method Download PDFInfo
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- CN113584787B CN113584787B CN202110867097.6A CN202110867097A CN113584787B CN 113584787 B CN113584787 B CN 113584787B CN 202110867097 A CN202110867097 A CN 202110867097A CN 113584787 B CN113584787 B CN 113584787B
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- 239000004744 fabric Substances 0.000 title claims abstract description 85
- 238000000034 method Methods 0.000 title claims abstract description 24
- 230000000694 effects Effects 0.000 claims abstract description 12
- 238000010438 heat treatment Methods 0.000 claims description 21
- 230000008569 process Effects 0.000 claims description 10
- 230000005389 magnetism Effects 0.000 claims description 7
- 230000037303 wrinkles Effects 0.000 claims description 5
- 150000007530 organic bases Chemical class 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000009957 hemming Methods 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C3/00—Stretching, tentering or spreading textile fabrics; Producing elasticity in textile fabrics
- D06C3/06—Stretching, tentering or spreading textile fabrics; Producing elasticity in textile fabrics by rotary disc, roller, or like apparatus
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C3/00—Stretching, tentering or spreading textile fabrics; Producing elasticity in textile fabrics
- D06C3/06—Stretching, tentering or spreading textile fabrics; Producing elasticity in textile fabrics by rotary disc, roller, or like apparatus
- D06C3/062—Stretching, tentering or spreading textile fabrics; Producing elasticity in textile fabrics by rotary disc, roller, or like apparatus acting on the selvedges of the material only
- D06C3/065—Stretching, tentering or spreading textile fabrics; Producing elasticity in textile fabrics by rotary disc, roller, or like apparatus acting on the selvedges of the material only with uncurling of the edges of the fabric
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C7/00—Heating or cooling textile fabrics
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention relates to the technical field of production and processing of knitted fabrics and discloses a fringing device and a fringing method for a light and thin high-elastic knitted fabric. According to the invention, the rotating plate moves to two sides due to stress, so that the contact area between the stretching roller and the knitted fabric is enlarged, meanwhile, the knitted fabric is transversely stretched once, the stretching block moves to two sides due to suction to longitudinally stretch the knitted fabric, and the stretching and fold removing effect of the knitted fabric is effectively enhanced by transversely and longitudinally stretching the knitted fabric, and meanwhile, the fold removing working efficiency of the stretching roller is also improved.
Description
Technical Field
The invention relates to the technical field of production and processing of knitted fabrics, in particular to a frivolous high-elastic knitted fabric frivolous removing device and a frivolous removing method.
Background
The knitted fabric is made of cotton, hemp, wool and other fibers through spinning, has the characteristics of good elasticity, moisture absorption, ventilation, comfort and warmth retention, is favored by consumers, but is easy to wrinkle in the production and processing process, so that the quality of the knitted fabric is reduced, and the development of the technology for removing wrinkles of the knitted fabric is urgent. In the prior art, the fold removal method is generally used for heating and stretching the knitted fabric, and the main components of the fold removal method are a heating device and a stretching roller.
Disclosure of Invention
Aiming at the defects of the prior knitted fabric fold removal device in the use process, the invention provides a light and thin high-elasticity knitted fabric fold removal device and a fold removal method, which have the advantages that the whole fold removal work of the knitted fabric is completed at one time through the transverse movement of a rotating plate and the longitudinal stretching of a stretching block, the fold removal effect is good, the fold removal work efficiency is improved, and the technical problems in the prior art are solved.
The invention provides the following technical scheme: the utility model provides a fringing device of frivolous high-elastic knitted fabric, includes the organism, the hole has been seted up to the both sides of organism, and has cup jointed knitted fabric through the hole activity, the inside bottom fixedly connected with organic base of organism, the top one side fixedly connected with of machine base supports left post, the top and the heating device fixed connection of support left post, the hole has been seted up to heating device's inside, and cup joints through the hole and knitted fabric activity, the top opposite side of machine base and the bottom fixed connection of support right post, the pivot has been placed on the top of support right post, the outside of pivot cup joints with the inner circle outside activity of stretching roller, the inboard fixedly connected with half ear of stretching roller, half ear has been seted up the hole, and through hole and bolt threaded connection, bolt swing joint has the rotor plate, the top of rotor plate and the inboard contact of stretching roller, the right side middle part fixedly connected with movable rod of one rotor plate, the left side middle part and the one movable spring's of another rotor plate on the right side of movable rod, the other end and the movable ball's the fixed connection of movable ball, the movable ball.
Preferably, the inner side of the inner ring of the stretching roller at the bottom of the interval space between the two rotating plates is movably sleeved with a movable plate, the top end of the movable plate is fixedly connected with a fixed rod, the top end of the fixed rod is fixedly connected with the bottom end of the stretching block, one side of the fixed rod which is flush with the height of the movable ball is provided with a groove, the fixed rod is fixedly connected with a built-in block through the groove, the other side of the fixed rod is fixedly connected with one end of the stretching spring, and the other end of the stretching spring is fixedly connected with the inner part of the stretching roller.
Preferably, the top end of the outer ring of the stretching roller is concave, gas is filled in the top end of the stretching roller, the inside of the two sides of the top end of the stretching roller is fixedly connected with one end of a limiting spring, the other end of the limiting spring is fixedly connected with a limiting block, and one side of the limiting block is fixedly connected with the inner side of the top end of the stretching roller.
Preferably, the rotating plates are circularly arranged around the stretching roller, the number of the rotating plates is 5, a space is formed between every 2 rotating plates, two sides of the space are respectively connected with movable rods, movable springs and movable balls, and the positions of the two groups of movable rods and the positions of the movable springs are the same in opposite angles.
Preferably, the movable range of the rotating plate is 0 degrees to 15 degrees.
Preferably, two movable balls located between the rotating plates are respectively provided with a group of fixed rods, a stretching block, an internal block and a stretching spring, the length of each fixed rod is consistent with the bottom end of a space formed by the rotating plates, the width of each fixed rod is one eighth of the width of the inner ring of each stretching roller, the position of each stretching block is close to the rotating plate, one side of each stretching block, which faces the corresponding movable rod, of the internal block is provided with N-type magnetism, and the movable balls are provided with S-type magnetism.
Preferably, the top end length of the stretching block is consistent with the top end of the outer ring of the stretching roller, the width of the stretching block is one eighth of the width of the outer ring of the stretching roller, the stretching block protrudes from one side, the protruding direction is consistent with the moving direction, the surface of the top end of the stretching block above the fixing rod is horizontal, and the protruding top end of the stretching block far away from the upper part of the fixing rod is in a saw-tooth shape.
A method for removing folds of a light and thin high-elastic knitted fabric comprises the following operation steps:
firstly, starting a heating device to perform heating operation, keeping the temperature range between 93 and 95 ℃, and starting a motor to drive a rotating shaft to rotate a stretching roller;
secondly, finishing a pleat removing work flow by the knitted fabric according to a correct conveying path through a heating device and a stretching roller;
thirdly, when the knitted fabric reaches the top end of the stretching roller, the two rotating plates at the top end rotate 7 degrees to two sides, so that the transverse stretching and fold removing work is completed;
fourthly, when the rotating plate reaches a fixed position, the movable ball also reaches a designated position, the fixed rod is moved to two sides by utilizing the built-in block, and the stretching block is driven to squeeze the knitted fabric to move to two sides simultaneously, so that the longitudinal stretching and fold removing work is completed;
fifthly, when the stretching block extrudes the top end of the stretching roller, the gas in the top end of the stretching roller moves to two sides, so that the limiting block moves to the inner side of the top end of the stretching roller, and the inner edge of the knitted fabric is extruded;
sixthly, finishing one section of the pleating work in the current knitted fabric, wherein the top end of the stretching roller is not stressed any more, and the middle part of the stretching roller is restored to be original shape, and waiting for the starting of the next section of the pleating work of the knitted fabric;
and seventhly, the transverse stretching and the longitudinal stretching and the folding are the whole process, namely, the rotating shaft drives the stretching roller to rotate by one fifth of the shaft when the transverse stretching is carried out, and then the motor is stopped for 5 seconds to carry out the longitudinal stretching.
The invention has the following beneficial effects:
1. according to the invention, the rotating plate moves to two sides due to stress, so that the contact area between the stretching roller and the knitted fabric is enlarged, meanwhile, the knitted fabric is transversely stretched once, the stretching block moves to two sides due to suction to longitudinally stretch the knitted fabric, and the stretching and fold removing effect of the knitted fabric is effectively enhanced by transversely and longitudinally stretching the knitted fabric, and meanwhile, the fold removing working efficiency of the stretching roller is also improved.
2. According to the invention, through the extrusion action of the stretching block on the top end of the stretching roller, the stretching block moves towards two sides and pushes the gas at the top end of the stretching roller to move towards two sides, so that the limiting blocks at two sides move inwards to extrude the edge of the knitted fabric, and the hemming of the knitted fabric is effectively prevented and eliminated.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is an enlarged schematic view of a portion of the structure of FIG. 1A according to the present invention;
FIG. 3 is a schematic perspective view of all the components of the movable plate in the present invention;
FIG. 4 is a schematic view of the top view of the interior of the stretching roller of the present invention;
FIG. 5 is a schematic view of the top view of the interior of the stretching roller in the working state of the present invention;
FIG. 6 is a schematic side view of the structure of FIG. 4 in accordance with the present invention;
fig. 7 is a schematic side view of the fig. 5 embodiment of the present invention.
In the figure: 1. a body; 2. knitting fabric; 3. a machine base; 4. supporting a left column; 5. a heating device; 6. supporting a right column; 7. a rotating shaft; 8. a stretching roller; 81. half ear; 82. a bolt; 83. a rotating plate; 84. a movable rod; 85. a movable spring; 86. a movable ball; 9. a movable plate; 91. a fixed rod; 92. stretching the block; 93. a built-in block; 94. a tension spring; 95. a limit spring; 96. and a limiting block.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-7, a fringing device for a light and thin high-elastic knitted fabric comprises a machine body 1, holes are formed in two sides of the machine body 1, a knitted fabric 2 is movably sleeved on the holes, an organic base 3 is fixedly connected to the bottom end of the machine body 1, a left support column 4 is fixedly connected to one side of the top end of the machine base 3, the top end of the left support column 4 is fixedly connected with a heating device 5, holes are formed in the interior of the heating device 5, the holes are movably sleeved on the knitted fabric 2 through the holes, the other side of the top end of the machine base 3 is fixedly connected with the bottom end of the right support column 6, a rotating shaft 7 is arranged on the top end of the right support column 6, the outer side of the rotating shaft 7 is movably sleeved on the outer side of an inner ring of a stretching roller 8, a half ear 81 is fixedly connected to the inner side of the inner ring of the stretching roller 8, holes are formed in the half ear 81, the holes are in threaded connection with bolts 82, bolts 82 are movably connected with a rotating plate 83, the top end of the rotating plate 83 is in contact with the inner side of the outer ring of the stretching roller 8, a movable rod 84 is fixedly connected to the middle of the right side of the corresponding movable rod 83, the middle of the other side of the movable rod 83 is fixedly connected with one end of the movable spring 85, one end of the movable rod 84 is movably connected with one end of the movable ball 84, and the movable ball 86 is movably connected with one side of the movable ball 84.
Further, the inner side of the inner ring of the stretching roller 8 at the bottom of the interval space between the two rotating plates 83 is movably sleeved with the movable plate 9, the top end of the movable plate 9 is fixedly connected with the fixed rod 91, the top end of the fixed rod 91 is fixedly connected with the bottom end of the stretching block 92, one side of the fixed rod 91 which is positioned flush with the movable ball 86 is provided with a groove, the embedded block 93 is fixedly connected with the groove, the other side of the fixed rod 91 is fixedly connected with one end of the stretching spring 94, and the other end of the stretching spring 94 is fixedly connected with the inner part of the stretching roller 8.
Further, the outer ring top of the stretching roller 8 is concave, air is filled in the stretching roller, the inside of the two sides of the top of the stretching roller 8 is fixedly connected with one end of a limiting spring 95, the other end of the limiting spring 95 is fixedly connected with a limiting block 96, one side of the limiting block 96 is fixedly connected with the inner side of the top of the stretching roller 8, when the stretching block 92 moves to the two sides of the stretching roller 8 to stretch fabric, the top of a concave part of the stretching roller 8 is extruded, the limiting block 96 moves inwards, and therefore the purposes of extruding the two side edges of the knitted fabric 2 and preventing the edge of the knitted fabric 2 from curling are achieved.
Further, the rotating plates 83 are circularly arranged around the stretching roller 8, the number of the rotating plates 83 is 5, a space is formed between every 2 rotating plates 83, movable rods 84, movable springs 85 and movable balls 86 are respectively connected to two sides of the space, the positions of the two movable rods 84 and the movable springs 85 are the same in opposite angles, when the top end of the stretching roller 8 is in contact with the knitted fabric 2, the rotating plates 83 in the stretching roller 8 are enabled to move towards two ends due to pressure between the two movable rods, so that the contact area between the stretching roller 8 and the knitted fabric 2 is enlarged, the knitted fabric 2 is transversely stretched, and the pleated efficiency is improved.
Further, the movable range of the rotating plate 83 is 0 degrees to 15 degrees, when the rotating plate 83 is located at the position of 8 degrees in the non-working process, when the stretching roller 8 starts to work, the stretching roller 8 moves between 0 degrees and 15 degrees under pressure, so that the stretching roller 8 is beneficial to transversely desuffling the knitted fabric 2, meanwhile, the contact area between the stretching roller 8 and the knitted fabric 2 is enlarged, the knitted fabric 2 has the effect of secondary stretching in the stretching process, and the desuffling effect of the knitted fabric 2 is further improved.
Further, the two movable balls 86 located between the rotating plates 83 are respectively corresponding to a group of fixing rods 91, a stretching block 92, an internal block 93 and a stretching spring 94, the length of the fixing rods 91 is consistent with the bottom end of the space formed by the rotating plates 83, the width of the fixing rods is one eighth of the width of the inner ring of the stretching roller 8, the position of the stretching block 92 is close to the rotating plates 83, one side of the stretching block 92 facing the internal block 93 corresponds to the movable rod 84, the internal block 93 has N-type magnetism, the movable balls 86 have S-type magnetism, after the rotating plates 83 in the stretching roller 8 are stretched forwards and backwards, the knitted fabric 2 is stretched longitudinally left and right, the effect of removing folds of the knitted fabric 2 is more effective, and the work efficiency of removing folds is improved.
Further, the top end length of the stretching block 92 is consistent with the top end of the outer ring of the stretching roller 8, the width is one eighth of the width of the outer ring of the stretching roller 8, the stretching block 92 is protruded on one side, the protruding direction is consistent with the moving direction, the surface of the top end of the stretching block 92 above the fixing rod 91 is horizontal, the protruding top end of the stretching block 92 far from the upper part of the fixing rod 91 is serrated, and the method of stretching before flattening is adopted, so that the knitted fabric 2 can be longitudinally and effectively removed from wrinkles.
A method for removing folds of a light and thin high-elastic knitted fabric comprises the following operation steps:
firstly, starting a heating device 5 to perform heating operation, keeping the temperature range between 93 and 95 ℃, and starting a motor to drive a rotating shaft 7 to drive a stretching roller 8 to rotate;
secondly, finishing a pleat removing work flow by the knitted fabric 2 according to a correct conveying path through the heating device 5 and the stretching roller 8;
thirdly, when the knitted fabric 2 reaches the top end of the stretching roller 8, the two rotating plates 83 at the top end rotate 7 degrees to the two sides, and the transverse stretching and fold removing work is completed;
fourthly, when the rotating plate 83 reaches the fixed position, the movable ball 86 also reaches the designated position, the fixed rod 91 is moved to two sides by the built-in block 93, and the stretching block 92 is driven to squeeze the knitted fabric 2 to move to two sides simultaneously, so that the longitudinal stretching and fold removing work is completed;
fifthly, when the stretching block 92 presses the top end of the stretching roller 8, the gas in the top end of the stretching roller 8 moves to two sides, so that the limiting block 96 moves to the inner side of the top end of the stretching roller 8, and the inner edge of the knitted fabric 2 is pressed;
sixthly, finishing the one-section pleating work in the current knitted fabric 2, wherein the top end of the stretching roller 8 is not stressed any more, and the part in the stretching roller 8 is restored to be original shape, and waiting for the starting of the next-section pleating work of the knitted fabric 2;
and seventh, the transverse stretching and the longitudinal stretching are carried out as a whole process, namely, the rotating shaft 7 drives the stretching roller 8 to rotate by one fifth of the shaft when the transverse stretching is carried out, and then the motor is stopped for 5 seconds to carry out the longitudinal stretching.
The working principle of the using method of the invention is as follows:
the heating device 5 is started to perform heating operation, the temperature range is kept between 93 degrees and 95 degrees, the motor is started to drive the rotating shaft 7 to drive the stretching roller 8 to rotate, at the moment, the knitted fabric 2 enters through one side of the machine body 1 at first according to a correct conveying path, then passes through the inside of the heating device 5 and the top end of the stretching roller 8, and finally leaves through the other side of the machine body 1, the working flow of removing folds is completed, when the knitted fabric 2 reaches the top end of the stretching roller 8, the two rotating plates 83 at the top end rotate 7 degrees to two sides due to the extrusion force of the knitted fabric 2, the contact area between the knitted fabric 2 and the stretching roller 8 is enlarged, the fold removing effect is improved, at the moment, the transverse stretching fold removing work is completed, when the rotating plates 83 reach the fixed positions at two sides, the movable balls 86 are driven to reach the designated positions, the built-in blocks 93 and the movable balls 86 are mutually attracted due to different magnetism, the fixed rod 91 moves to two sides by utilizing the suction force between the fixed rod 91 and the fixed rod, the stretching block 92 is driven to squeeze the knitted fabric 2 to two sides simultaneously, the longitudinal stretching and folding work is completed, the gas in the top end of the stretching roller 8 moves to two sides while the stretching block 92 is used to squeeze the top end of the stretching roller 8, the limiting block 96 moves to the inner side of the top end of the stretching roller 8, the inner edge of the knitted fabric 2 is squeezed, the possibility of curling on two sides of the knitted fabric 2 is further eliminated, at the moment, one section of folding work in the knitted fabric 2 is completed, the top end of the stretching roller 8 is not pressed by the knitted fabric 2 any more, the parts in the stretching roller 8 are restored to be the original shape, the next section of folding work of the knitted fabric 2 is waited for being started, the transverse stretching and folding work is a whole flow, namely the rotating shaft 7 drives the stretching roller 8 to rotate by one fifth of the shaft when the transverse stretching is carried out, then the motor stops for 5 seconds for longitudinal stretching, the knitted fabric 2 can be fully heated and stretched in the process of removing the folds, and then the next stage of transverse stretching and longitudinal stretching are carried out until the knitted fabric 2 is subjected to all the folds removing work.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (6)
1. The utility model provides a fringing device of frivolous high-elastic knitted fabric, includes organism (1), the hole has been seted up to the both sides of organism (1), and has cup jointed knitted fabric (2) through the hole activity, the inside bottom fixedly connected with organic base (3) of organism (1), the top one side fixedly connected with of machine base (3) supports left post (4), the top and the heating device (5) fixed connection of support left post (4), the hole has been seted up to the inside of heating device (5), and cup joints through hole and knitted fabric (2) activity, the bottom fixed connection of the top opposite side of machine base (3) and support right post (6), pivot (7) have been placed on the top of support right post (6), its characterized in that: the outer side of the rotating shaft (7) is movably sleeved with the outer side of the inner ring of the stretching roller (8), the inner side of the inner ring of the stretching roller (8) is fixedly connected with a half ear (81), a hole is formed in the half ear (81), the half ear is in threaded connection with a bolt (82), the bolt (82) is movably connected with a rotating plate (83), the top end of the rotating plate (83) is in contact with the inner side of the outer ring of the stretching roller (8), a movable rod (84) is fixedly connected with the middle part of the right side of one rotating plate (83), the left side middle part of the other rotating plate (83) corresponding to the right side of the movable rod (84) is fixedly connected with one end of a movable spring (85), the other end of the movable spring (85) is fixedly connected with one side of a movable ball (86), a movable rod (84) is fixedly connected with the other side of the movable ball (86), a movable plate (9) is movably arranged on the inner side of the stretching roller (8) at the bottom end of a spacing space of the rotating plate (83), a fixed rod (91) is fixedly connected with the top end of the movable plate (9), the movable rod (91) is fixedly connected with the bottom end of the movable rod (91) and is flush with one side of the movable ball (92), the opposite side of dead lever (91) and the one end fixed connection of extension spring (94), the other end of extension spring (94) and the inside fixed connection of extension roller (8), be located two movable balls (86) between rotor plate (83) correspond respectively have a set of dead lever (91), stretching piece (92), built-in piece (93) and extension spring (94), the length of dead lever (91) is unanimous with rotor plate (83) constitution space' S bottom, and the width is the eighth of extension roller (8) inner circle width, stretching piece (92) position is close to rotor plate (83), and corresponds movable rod (84) towards one side of built-in piece (93), built-in piece (93) have N type magnetism, movable ball (86) have S type magnetism.
2. The fringing device for the lightweight and high-elastic knitted fabric according to claim 1, wherein the fringing device is characterized by: the outer ring top of stretching roller (8) is the concave shape, and inside is filled with gas, the inside one end fixed connection with spacing spring (95) in top both sides of stretching roller (8), the other end and stopper (96) fixed connection of spacing spring (95), one side and the top inboard fixed connection of stretching roller (8) of stopper (96).
3. The fringing device for the lightweight and high-elastic knitted fabric according to claim 2, wherein the fringing device is characterized by: the rotary plates (83) are circularly arranged around the stretching roller (8), the number of the rotary plates is 5, a space is formed between every 2 rotary plates (83), two sides of the space are respectively connected with movable rods (84), movable springs (85) and movable balls (86), and the positions of the two groups of movable rods (84) and the positions of the movable springs (85) are diagonally identical.
4. A lightweight and high-elastic knitted fabric wrinkle removing device according to claim 3, wherein: the movable range of the rotating plate (83) is 0 degrees to 15 degrees.
5. The light and thin high-elastic knitted fabric wrinkle removing device according to claim 4, wherein: the top end length of the stretching block (92) is consistent with the top end of the outer ring of the stretching roller (8), the width is one eighth of the width of the outer ring of the stretching roller (8), the stretching block (92) protrudes to one side, the protruding direction is consistent with the moving direction, the surface of the top end of the stretching block (92) above the fixing rod (91) is horizontal, and the protruding top end of the stretching block (92) far away from the upper part of the fixing rod (91) is in a saw-tooth shape.
6. The method for removing the folds of the lightweight and high-elastic knitted fabric fold removing device according to claim 5, comprising the following operation steps:
firstly, starting a heating device (5) to perform heating operation, keeping the temperature range between 93 and 95 ℃, and starting a motor to drive a rotating shaft (7) to drive a stretching roller (8) to rotate;
secondly, finishing a pleat removing work flow by the knitted fabric (2) according to a correct conveying path through the heating device (5) and the stretching roller (8);
thirdly, when the knitted fabric (2) reaches the top end of the stretching roller (8), the two rotating plates (83) at the top end rotate 7 degrees towards two sides, so that the transverse stretching and fold removing work is completed;
fourthly, when the rotating plate (83) reaches a fixed position, the movable ball (86) also reaches a designated position, the fixed rod (91) is moved to two sides by the built-in block (93), and the stretching block (92) is driven to squeeze the knitted fabric (2) to move to two sides simultaneously, so that the longitudinal stretching and fold removing work is completed;
fifthly, extruding the top end of the stretching roller (8) by the stretching block (92), and simultaneously enabling gas in the top end of the stretching roller (8) to move to two sides so that the limiting block (96) moves to the inner side of the top end of the stretching roller (8) to extrude the inner edge of the knitted fabric (2);
sixthly, finishing one section of the pleating work in the current knitted fabric (2), wherein the top end of the stretching roller (8) is not stressed any more, and the middle part of the stretching roller (8) is restored to be original shape, and waiting for the starting of the next section of the pleating work of the knitted fabric (2);
and seventhly, the transverse stretching and the longitudinal stretching and the folding are the whole process, namely, the rotating shaft (7) drives the stretching roller (8) to rotate by one fifth of the shaft when the transverse stretching is carried out, and then the motor is stopped for 5 seconds to carry out the longitudinal stretching.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110867097.6A CN113584787B (en) | 2021-07-29 | 2021-07-29 | Frivolous high-elastic knitted fabric fold removing device and fold removing method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110867097.6A CN113584787B (en) | 2021-07-29 | 2021-07-29 | Frivolous high-elastic knitted fabric fold removing device and fold removing method |
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| Publication Number | Publication Date |
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| CN113584787A CN113584787A (en) | 2021-11-02 |
| CN113584787B true CN113584787B (en) | 2024-02-09 |
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