CN113584787A - Light, thin and high-elastic knitted fabric pleat removing device and pleat removing method - Google Patents
Light, thin and high-elastic knitted fabric pleat removing device and pleat removing method Download PDFInfo
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- CN113584787A CN113584787A CN202110867097.6A CN202110867097A CN113584787A CN 113584787 A CN113584787 A CN 113584787A CN 202110867097 A CN202110867097 A CN 202110867097A CN 113584787 A CN113584787 A CN 113584787A
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- 239000004744 fabric Substances 0.000 title claims abstract description 90
- 238000000034 method Methods 0.000 title claims abstract description 24
- 230000037303 wrinkles Effects 0.000 claims abstract description 33
- 230000000694 effects Effects 0.000 claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims description 20
- 230000008569 process Effects 0.000 claims description 10
- 230000005389 magnetism Effects 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 4
- 238000009940 knitting Methods 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 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
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011487 hemp Substances 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
- 230000035699 permeability Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
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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
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C7/00—Heating or cooling textile fabrics
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention relates to the technical field of knitted fabric production and processing, and discloses a light, thin and high-elasticity knitted fabric pleat removing device and a pleat removing method. According to the invention, the rotating plate moves towards two sides under 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 towards two sides under suction to longitudinally stretch the knitted fabric, and by transversely and longitudinally stretching the knitted fabric, the stretching and wrinkle removing effects of the knitted fabric are effectively enhanced, and the wrinkle removing work efficiency of the stretching roller is also improved.
Description
Technical Field
The invention relates to the technical field of knitted fabric production and processing, in particular to a light and thin high-elasticity knitted fabric pleat removing device and a pleat removing method.
Background
The knitted fabric is a fabric made of fibers such as cotton, hemp, silk and wool, has the characteristics of good elasticity, moisture absorption, air permeability, comfort and warmth retention, and is popular with consumers, but the knitted fabric 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 wrinkle removing technology of the knitted fabric is urgent. In the prior art, the crease removing method is generally to heat and stretch the knitted fabric, the main components of the crease removing method are a heating device and a stretching roller, and the stretching roller has a small stretching effect on the knitted fabric, so that the crease on the knitted fabric can be effectively removed only by stretching for many times, the working efficiency is low, and the operation is complex.
Disclosure of Invention
Aiming at the defects of the prior knitted fabric wrinkle removing device in the background technology in the using process, the invention provides the light, thin and high-elasticity knitted fabric wrinkle removing device and the wrinkle removing method.
The invention provides the following technical scheme: a frivolous high-elasticity knitted fabric removes pleat device, includes the organism, the both sides of organism are seted up porosely, and the knitting fabric has been cup jointed in the clearing hole activity, the inside bottom fixedly connected with base of organism, top one side fixedly connected with of base supports the left post, the top of supporting the left post is fixedly connected with heating device, the inside of heating device is seted up porosely, and the clearing hole is cup jointed with knitting fabric activity, the top opposite side of base is fixedly connected with the bottom of supporting the right post, the top of supporting the right post has placed the pivot, the outside of pivot is cup jointed with the inner circle outside activity of stretching roller, the inner circle inboard fixedly connected with half ear of stretching roller, half ear is seted up porosely, and clearing hole and bolt threaded connection, bolt activity connection has the rotor plate, the top of rotor plate is inboard with the outer lane of stretching roller contact, the middle part of the right side of one rotating plate is fixedly connected with a movable rod, the middle part of the left side of the other rotating plate corresponding to the right side of the movable rod is fixedly connected with one end of a movable spring, the other end of the movable spring is connected with one side of a movable ball, and the other side of the movable ball is fixedly connected with the movable rod.
Preferably, a movable plate is movably sleeved on the inner side of the inner ring of the stretching roller at the bottom end of the space between the two rotating plates, a fixed rod is fixedly connected to the top end of the movable plate, the top end of the fixed rod is fixedly connected to the bottom end of the stretching block, a groove is formed in one side of the fixed rod, which is flush with the height of the movable ball, a built-in block is fixedly connected to the groove, the other side of the fixed rod is fixedly connected to one end of the stretching spring, and the other end of the stretching spring is fixedly connected to the inside of the stretching roller.
Preferably, the outer lane top of stretch roller is concave type, and inside is filled with gas, the inside one end fixed connection with spacing spring in the top both sides of stretch roller, the other end and the stopper fixed connection of spacing spring, one side of stopper and the inboard fixed connection in top of stretch roller.
Preferably, the rotating plates are placed around the stretching rollers in a circular shape, the number of the rotating plates is 5, a space is formed between every two stretching rollers, two sides inside the space are respectively connected with the movable rods, the movable springs and the movable balls, and the positions of the two groups of movable rods and the positions of the two groups of movable springs are the same in opposite angles.
Preferably, the movable range of the rotating plate is 0 to 15 degrees.
Preferably, two movable balls positioned between the rotating plates are respectively and correspondingly 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 corresponding rotating plate, the width of each fixed rod is one eighth of the width of an inner ring of the stretching roller, the stretching block is positioned close to the corresponding rotating plate, one side, facing the corresponding internal block, of the corresponding stretching rod corresponds to the corresponding internal block, the corresponding internal block is provided with N-type magnetism, and the corresponding movable balls are provided with S-type magnetism.
Preferably, the length of the top end of the stretching block is consistent with the top end of the outer ring of the stretching roller, the width of the top end 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 of the stretching block 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 above the fixing rod is far away from the top end of the stretching block and is in a sawtooth shape.
A wrinkle removing method of a light, thin and high-elasticity knitted fabric wrinkle removing device comprises the following operation steps:
the first step, starting a heating device to perform heating operation, keeping the temperature range between 93 ℃ and 95 ℃, and starting a motor to enable a rotating shaft to drive a stretching roller to rotate;
secondly, the knitted fabric passes through a heating device and a stretching roller according to a correct conveying path to complete a crease removing working process;
thirdly, when the knitted fabric reaches the top end of the stretching roller, the two rotating plates at the top end rotate 7 degrees towards two sides, and transverse stretching and crease removing work is completed;
fourthly, when the rotating plate reaches the fixed position, the movable ball also reaches the designated position, the fixed rod moves towards two sides by utilizing the built-in block, the stretching block is driven to extrude the knitted fabric and move towards two sides at the same time, and the longitudinal stretching and crease 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 towards two sides, so that the limiting block moves towards the inner side of the top end of the stretching roller, and the inner edge of the knitted fabric is extruded;
sixthly, finishing the wrinkle removing work of one section of the current knitted fabric, enabling the top end of the stretching roller to be free from stress, enabling the parts in the stretching roller to recover to be processed, and waiting for the wrinkle removing work of the next section of the knitted fabric to be started;
and seventhly, transversely stretching and removing the folds and longitudinally stretching and removing the folds are a whole process, namely, when transversely stretching is carried out, the rotating shaft drives the stretching roller to rotate for one fifth of a shaft, and then the motor stops for 5 seconds to carry out longitudinal stretching.
The invention has the following beneficial effects:
1. according to the invention, the rotating plate moves towards two sides under 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 towards two sides under suction to longitudinally stretch the knitted fabric, and by transversely and longitudinally stretching the knitted fabric, the stretching and wrinkle removing effects of the knitted fabric are effectively enhanced, and the wrinkle removing work efficiency of the stretching roller is also improved.
2. According to the invention, the stretching block pushes the top end of the stretching roller to move towards two sides and simultaneously push the gas at the top end of the stretching roller to move towards two sides through the extrusion action of the stretching block on the top end of the stretching roller, so that the limit blocks at two sides move inwards to extrude the edge of the knitted fabric, and the curling of the knitted fabric is effectively prevented and eliminated.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of a portion of the structure A of FIG. 1 according to the present invention;
FIG. 3 is a schematic perspective view of all components of the movable plate of the present invention;
FIG. 4 is a schematic view of the interior of the stretching roll of the present invention viewed from the top;
FIG. 5 is a schematic view of the top view of the interior of the stretching roller in the working condition of the present invention;
FIG. 6 is a schematic side view of the FIG. 4 embodiment of 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 a fabric; 3. a machine base; 4. supporting the left column; 5. a heating device; 6. a support right column; 7. a rotating shaft; 8. a stretching roller; 81. half of the 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. fixing the rod; 92. stretching the block; 93. a built-in block; 94. an extension spring; 95. a limiting spring; 96. and a limiting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, a light, thin and high elastic knitted fabric wrinkle removing device comprises a machine body 1, holes are formed in two sides of the machine body 1, a knitted fabric 2 is movably sleeved through the holes, a machine base 3 is fixedly connected to the bottom end inside the machine body 1, a left supporting column 4 is fixedly connected to one side of the top end of the machine base 3, the top end of the left supporting column 4 is fixedly connected to a heating device 5, a hole is formed in the heating device 5 and movably sleeved with the knitted fabric 2 through the hole, the other side of the top end of the machine base 3 is fixedly connected to the bottom end of the right supporting column 6, a rotating shaft 7 is placed at the top end of the right supporting column 6, the outer side of the rotating shaft 7 is movably sleeved with the outer side of an inner ring of a stretching roller 8, a half lug 81 is fixedly connected to the inner side of the inner ring of the stretching roller 8, a hole is formed in the half lug 81 and is in threaded connection with a bolt 82 through the hole, a rotating plate 83 is movably connected to the bolt 82, the top end of the rotating plate 83 is in contact with the inner side of the outer ring of the stretching roller 8, the middle part of the right side of one rotating plate 83 is fixedly connected with a movable rod 84, the middle part of the left side 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 connected with one side of a movable ball 86, and the other side of the movable ball 86 is fixedly connected with the movable rod 84.
Further, the movable plate 9 is movably sleeved on the inner side of the inner ring of the stretching roller 8 at the bottom end of the space between the two rotating plates 83, the top end of the movable plate 9 is fixedly connected with a fixing rod 91, the top end of the fixing rod 91 is fixedly connected with the bottom end of the stretching block 92, a groove is formed in one side of the fixing rod 91 which is highly flush with the movable ball 86, a built-in block 93 is fixedly connected with the groove, the other side of the fixing rod 91 is fixedly connected with one end of a stretching spring 94, and the other end of the stretching spring 94 is fixedly connected with the inner part of the stretching roller 8.
Furthermore, the top end of the outer ring of the stretching roller 8 is concave and is internally filled with gas, the inner parts of two sides of the top end of the stretching roller 8 are 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 end of the stretching roller 8, when the stretching block 92 moves towards two sides of the stretching roller 8 to stretch the fabric, the top end of the concave part of the stretching roller 8 is extruded, the limiting block 96 moves towards the inner side, and therefore the purposes of extruding two side edges of the knitted fabric 2 and preventing the edge of the knitted fabric 2 from being curled are achieved.
Furthermore, the rotating plates 83 are placed around the stretching rollers 8 in a circular shape, the number of the rotating plates is 5, a space is formed between every 2 stretching rollers 8, the two sides inside the space are respectively connected with the movable rods 84, the movable springs 85 and the movable balls 86, the positions of the two groups of movable rods 84 and the positions of the two groups of movable springs 85 are the same in opposite angles, when the top end of each stretching roller 8 is in contact with the knitted fabric 2, the rotating plates 83 in the stretching rollers 8 move towards the two ends due to pressure between the two ends, the contact area between the stretching rollers 8 and the knitted fabric 2 is enlarged, the knitted fabric 2 is transversely stretched, and the wrinkle removing efficiency is improved.
Furthermore, the movable range of the rotating plate 83 is 0 degree to 15 degrees, the rotating plate 83 is located at the position of 8 degrees when the rotating plate is not operated, when the stretching roller 8 starts to operate, the compression force is 0 degree to 15 degrees, the stretching roller 8 can transversely remove folds of the knitted fabric 2, the contact area between the stretching roller 8 and the knitted fabric 2 is enlarged, the knitted fabric 2 has the secondary stretching effect in the stretching process, and the fold removing effect of the knitted fabric 2 is further improved.
Furthermore, two movable balls 86 positioned between the rotating plates 83 are respectively and correspondingly provided with a group of fixed rods 91, a stretching block 92, an internal block 93 and a stretching spring 94, the length of each fixed rod 91 is consistent with the bottom end of a space formed by the rotating plates 83, the width of each fixed rod is one eighth of the width of the inner ring of the stretching roller 8, the stretching block 92 is close to the rotating plates 83, one side facing the internal block 93 is corresponding to the movable rod 84, the internal block 93 has N-type magnetism, and the movable balls 86 have S-type magnetism, so that after the rotating plates 83 in the stretching rollers 8 are stretched forwards and backwards, the knitted fabric 2 is longitudinally stretched leftwards and rightwards, the crease removing effect on the knitted fabric 2 is more effective, and the crease removing work efficiency is improved.
Furthermore, the length of the top end of the stretching block 92 is consistent with the top end of the outer ring of the stretching roller 8, the width of the stretching block is one eighth of the width of the outer ring of the stretching roller 8, the stretching block 92 protrudes from one side, the protruding direction of the stretching block is consistent with the moving direction, the top end of the stretching block 92 above the fixing rod 91 is horizontal, the protruding top end of the stretching block 92 above the fixing rod 91 is in a sawtooth shape, and the knitting fabric 2 can be longitudinally wrinkle-removed by adopting a method of stretching firstly and then flattening.
A wrinkle removing method of a light, thin and high-elasticity knitted fabric wrinkle removing device 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 enable a rotating shaft 7 to drive a stretching roller 8 to rotate;
secondly, the knitted fabric 2 passes through the heating device 5 and the stretching roller 8 according to a correct conveying path to complete a crease removing work flow;
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 towards two sides for 7 degrees, and transverse stretching and wrinkle 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 towards two sides by the built-in block 93, the stretching block 92 is driven to extrude the knitted fabric 2 and move towards two sides at the same time, and the longitudinal stretching and crease removing work is completed;
fifthly, when the stretching block 92 extrudes the top end of the stretching roller 8, the gas in the top end of the stretching roller 8 moves towards two sides, so that the limiting block 96 moves towards the inner side of the top end of the stretching roller 8 to extrude the inner edge of the knitted fabric 2;
sixthly, finishing the wrinkle removing work of the current knitted fabric 2, enabling the top end of the stretching roller 8 not to be stressed any more, enabling the parts in the stretching roller 8 to recover to be processed, and waiting for the wrinkle removing work of the next section of the knitted fabric 2 to be started;
and seventhly, transversely stretching and removing the folds and longitudinally stretching and removing the folds are a whole process, namely, when transversely stretching is carried out, the rotating shaft 7 drives the stretching roller 8 to rotate for one fifth of a shaft, and then the motor stops for 5 seconds to carry out longitudinal stretching.
The using method of the invention has the following working principle:
the heating device 5 is started to carry out heating operation, the temperature range is kept between 93 ℃ and 95 ℃, the motor is started to enable the rotating shaft 7 to drive the stretching roller 8 to rotate, at the same time, the knitted fabric 2 enters through one side of the machine body 1 according to a correct conveying path, then passes through the interior 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 to complete the crease removing work flow, 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 ℃ towards two sides due to the extrusion force of the knitted fabric 2, the contact area of the knitted fabric 2 and the stretching roller 8 is enlarged, the crease removing effect is improved, at the moment, the transverse stretching crease removing work is completed, when the rotating plates 83 reach 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 rods 91 move towards two sides by utilizing the attraction force between the two sides, the stretching block 92 is driven to extrude the knitted fabric 2 to move towards two sides simultaneously, longitudinal stretching and wrinkle removing work is completed, when the stretching block 92 extrudes the top end of the stretching roller 8, air in the top end of the stretching roller 8 moves towards two sides, the limiting block 96 moves towards the inner side of the top end of the stretching roller 8 to extrude the inner edge of the knitted fabric 2, the possibility of curling on two sides of the knitted fabric 2 is further eliminated, at the moment, one section of wrinkle removing work in the current knitted fabric 2 is completed, the top end of the stretching roller 8 is not subjected to extrusion force of the knitted fabric 2 any more, the parts in the stretching roller 8 recover to be processed, the next section of wrinkle removing work of the knitted fabric 2 is started, transverse stretching and wrinkle removing and longitudinal stretching and wrinkle removing are a whole flow, namely, when transverse stretching is carried out, the rotating shaft 7 drives the stretching roller 8 to rotate by one fifth of a shaft, then the motor stops for 5 seconds to carry out longitudinal stretching, and the knitted fabric 2 can be fully heated and stretched in the wrinkle removing process, and then, carrying out transverse stretching and longitudinal stretching in the next stage until the knitted fabric 2 finishes the crease removing work.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a frivolous high-elastic knitted fabric removes pleat device, includes organism (1), porose is seted up to the both sides of organism (1), and the clearing hole activity has cup jointed knitted fabric (2), the inside bottom fixedly connected with base (3) of organism (1), top one side fixedly connected with of base (3) supports left post (4), the top and heating device (5) fixed connection of supporting left post (4), the inside of heating device (5) is seted up porosely, and the clearing hole cup joints with knitted fabric (2) activity, the top opposite side of base (3) and the bottom fixed connection who supports right post (6), pivot (7), its characterized in that have been placed on the top of supporting right post (6): the outer side of the rotating shaft (7) is movably sleeved with the outer side of an inner ring of the stretching roller (8), a half lug (81) is fixedly connected to the inner side of the inner ring of the stretching roller (8), a hole is formed in the half lug (81), the half lug is in threaded connection with a bolt (82) through the hole, a rotating plate (83) is movably connected to the bolt (82), 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 rotating plate (83), corresponds to the middle of the left side of another rotating plate (83) on the right side of the movable rod (84), and is fixedly connected to one end of a movable spring (85), the other end of the movable spring (85) is fixedly connected to one side of a movable ball (86), and the other side of the movable ball (86) is fixedly connected to the movable rod (84).
2. The light, thin and high-elastic knitted fabric wrinkle removing device according to claim 1, characterized in that: the movable plate (9) is movably sleeved on the inner side of the inner ring of the stretching roller (8) at the bottom end of the space between the rotating plate (83), a fixing rod (91) is fixedly connected to the top end of the movable plate (9), the top end of the fixing rod (91) is fixedly connected with the bottom end of the stretching block (92), a groove is formed in one side of the fixing rod (91) which is highly flush with the movable ball (86), a built-in block (93) is fixedly connected with the groove, the other side of the fixing rod (91) is fixedly connected with one end of a stretching spring (94), and the other end of the stretching spring (94) is fixedly connected with the inner portion of the stretching roller (8).
3. The light, thin and high-elastic knitted fabric wrinkle removing device according to claim 2, characterized in that: the outer lane top of stretch roller (8) is concave type, and inside is filled with gas, the inside one end fixed connection with spacing spring (95) in the top both sides of stretch roller (8), the other end and stopper (96) fixed connection of spacing spring (95), the inboard fixed connection in one side of stopper (96) and the top of stretch roller (8).
4. The light, thin and high-elastic knitted fabric wrinkle removing device according to claim 3, characterized in that: the rotary plates (83) are placed in a circular mode around the stretching rollers (8), the number of the rotary plates is 5, a space is formed between every two stretching rollers (8), two sides inside the space are respectively connected with the movable rods (84), the movable springs (85) and the movable balls (86), and the positions of the two groups of movable rods (84) and the positions of the movable springs (85) are the same in opposite angles.
5. The light, thin and high-elastic knitted fabric wrinkle removing device according to claim 4, characterized in that: the movable range of the rotating plate (83) is 0-15 degrees.
6. The light, thin and high-elastic knitted fabric wrinkle removing device according to claim 5, characterized in that: two movable balls (86) positioned between the rotating plates (83) are respectively and correspondingly provided with a group of fixing rods (91), a stretching block (92), an internal block (93) and a stretching spring (94), the length of each fixing rod (91) is consistent with the bottom end of a space formed by the rotating plates (83), the width of each fixing rod is one eighth of the width of an inner ring of the stretching roller (8), the stretching block (92) is close to the rotating plates (83), one side facing the internal block (93) corresponds to the movable rod (84), the internal block (93) has N-type magnetism, and the movable balls (86) have S-type magnetism.
7. The light, thin and high-elastic knitted fabric wrinkle removing device according to claim 6, characterized in that: the length of the top end of the stretching block (92) is consistent with the top end of the outer ring of the stretching roller (8), the width of the stretching block is one eighth of the width of the outer ring of the stretching roller (8), the stretching block (92) protrudes from one side, the protruding direction of the stretching block is consistent with the moving direction of the stretching block, 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) above the fixing rod (91) is far away from the protruding top end of the stretching block (92) in the sawtooth shape.
8. The method for removing wrinkles of a light, thin and high elastic knitted fabric according to claim 7, comprising the following steps:
firstly, starting a heating device (5) to perform heating operation, keeping the temperature range between 93 ℃ and 95 ℃, and starting a motor to enable a rotating shaft (7) to drive a stretching roller (8) to rotate;
secondly, the knitted fabric (2) passes through a heating device (5) and a stretching roller (8) according to a correct conveying path to complete a crease removing work flow;
thirdly, when the knitted fabric (2) reaches the top end of the stretching roller (8), two rotating plates (83) at the top end rotate 7 degrees towards two sides, and transverse stretching and crease 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 towards two sides by the built-in block (93), and the stretching block (92) is driven to extrude the knitted fabric (2) and move towards two sides at the same time, so that the longitudinal stretching and crease removing work is completed;
fifthly, when the stretching block (92) extrudes the top end of the stretching roller (8), the gas in the top end of the stretching roller (8) moves towards two sides, so that the limiting block (96) moves towards the inner side of the top end of the stretching roller (8) to extrude the inner edge of the knitted fabric (2);
sixthly, finishing the pleat removal work of one section of the knitted fabric (2) at the moment, enabling the top end of the stretching roller (8) not to be stressed, enabling the part in the stretching roller (8) to recover to be processed, and waiting for the opening of the pleat removal work of the next section of the knitted fabric (2);
and seventhly, transversely stretching and removing the folds and longitudinally stretching and removing the folds are a whole process, namely, when transversely stretching is carried out, the rotating shaft (7) drives the stretching roller (8) to rotate for one fifth of a shaft, and then the motor stops for 5 seconds to carry out longitudinal stretching.
Priority Applications (1)
| 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 |
Applications Claiming Priority (1)
| 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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Cited By (1)
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| CN117306145A (en) * | 2023-11-29 | 2023-12-29 | 新乡市新科防护科技有限公司 | Ammonia fumigation process and ammonia fumigation equipment for flame-retardant fabric |
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| CN113584787B (en) | 2024-02-09 |
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