CN118109988A - Preparation process of environment-friendly flame-retardant dyed all-cotton composite fabric - Google Patents
Preparation process of environment-friendly flame-retardant dyed all-cotton composite fabric Download PDFInfo
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- CN118109988A CN118109988A CN202410517267.1A CN202410517267A CN118109988A CN 118109988 A CN118109988 A CN 118109988A CN 202410517267 A CN202410517267 A CN 202410517267A CN 118109988 A CN118109988 A CN 118109988A
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- 239000004744 fabric Substances 0.000 title claims abstract description 149
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title claims abstract description 88
- 239000003063 flame retardant Substances 0.000 title claims abstract description 88
- 229920000742 Cotton Polymers 0.000 title claims abstract description 23
- 239000002131 composite material Substances 0.000 title claims abstract description 20
- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- 238000002791 soaking Methods 0.000 claims abstract description 38
- 230000000903 blocking effect Effects 0.000 claims abstract description 25
- 238000004043 dyeing Methods 0.000 claims abstract description 10
- 238000004519 manufacturing process Methods 0.000 claims abstract description 5
- 238000003825 pressing Methods 0.000 claims description 20
- 239000007788 liquid Substances 0.000 claims description 11
- 238000001035 drying Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 238000005520 cutting process Methods 0.000 claims description 6
- 238000009941 weaving Methods 0.000 claims description 6
- 239000003086 colorant Substances 0.000 claims description 3
- 238000004040 coloring Methods 0.000 claims description 3
- 238000013329 compounding Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000004927 fusion Effects 0.000 claims description 2
- 230000009471 action Effects 0.000 abstract description 16
- 230000000694 effects Effects 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 3
- 238000007598 dipping method Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000012757 flame retardant agent Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
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- Treatment Of Fiber Materials (AREA)
Abstract
The invention belongs to the field of flame-retardant fabric production, in particular to a preparation process of an environment-friendly flame-retardant dyed all-cotton composite fabric, wherein a first fixing frame is fixedly connected to the top of a soaking box, a motor is fixedly connected to the top of the first fixing frame, and the output end of the motor extends into the first fixing frame and is fixedly connected with a screw rod; the invention provides a preparation process of an environment-friendly flame-retardant dyeing all-cotton composite fabric, which is characterized in that a cylindrical fabric is flattened and then rebounded through the cooperation of a blocking piece, the internal pressure of the cylindrical fabric is changed in a manner of being flattened and rebounded, the air in the cylindrical fabric is discharged, the environment-friendly flame retardant is fully soaked in the cylindrical fabric, the cylindrical fabric is controlled by a motor to move out of a soaking box, a top plate, the cylindrical fabric and a bottom plate vibrate vertically downwards, and redundant environment-friendly flame retardant carried on the top plate, the cylindrical fabric and the bottom plate is shaken off under the action of the inertia force of the vertical downwards, so that the environment-friendly flame retardant falls into the soaking box again.
Description
Technical Field
The invention belongs to the field of flame-retardant fabric production, and particularly relates to a preparation process of an environment-friendly flame-retardant dyed all-cotton composite fabric.
Background
With the remarkable improvement of daily life quality of people, the safety consciousness is also increasingly improved, the requirements on the style and quality of clothes are also increasingly high, and in view of different internal or external environments, the requirements of people on the clothes in different states are inconsistent, so that the clothes are flame-retardant and comfortable to wear.
In the prior art, the fabric is often soaked by using an environment-friendly flame retardant, most of the fabric is rolled into a cylinder shape after the fabric is produced, when the environment-friendly flame retardant is soaked in the cylinder-shaped fabric, a plurality of gaps exist in the cylinder-shaped fabric due to the lamination of a plurality of layers of the fabric, so that the diameter of the cylinder-shaped fabric is large, the environment-friendly flame retardant is difficult to penetrate inwards through the gaps, the environment-friendly flame retardant is only convenient to absorb by the outer layer of fabric, the inner fabric is difficult to absorb the environment-friendly flame retardant, the overall flame retardant effect of the subsequent fabric is influenced, a large amount of environment-friendly flame retardant is attached after the cylinder-shaped fabric is soaked and taken out, the environment-friendly flame retardant is wasted, and the subsequent drying is also seriously influenced by the excessive environment-friendly flame retardant carried by the cylinder-shaped fabric.
Disclosure of Invention
In order to overcome the defects in the prior art, the problems that when the cylindrical fabric is impregnated with the environment-friendly flame retardant, a plurality of gaps exist in the cylindrical fabric due to lamination of the plurality of layers of fabrics, so that the diameter of the cylindrical fabric is large, the environment-friendly flame retardant is difficult to penetrate inwards through the gaps, and is only convenient to be absorbed by the outer layer of fabric, the environment-friendly flame retardant is difficult to be absorbed by the inner fabric, the overall flame retardant effect of the subsequent fabric is affected, a large amount of environment-friendly flame retardant is attached after the cylindrical fabric is soaked and taken out, the environment-friendly flame retardant is wasted, and the subsequent drying is seriously affected by excessive environment-friendly flame retardant carried by the cylindrical fabric are solved.
The technical scheme adopted for solving the technical problems is as follows: the invention relates to a preparation process of an environment-friendly flame-retardant dyed all-cotton composite fabric, which comprises the following steps:
S1: weaving cotton threads through a fabric weaving device to form cloth, coloring the cloth with a coloring agent, compounding the dyed cloth with a film, rolling the cloth into a cylindrical shape, cutting the cylindrical fabric through a fabric cutting device, removing burrs of the fabric, and dividing the cylindrical fabric into equal lengths;
s2: the method comprises the steps of using a stirrer to mix and fuse the matched components of the environment-friendly flame retardant, pouring the proportioned environment-friendly flame retardant into a fabric dip dyeing device, putting the cylindrical fabric into a placing component, controlling the placing component to enter a dipping box, immersing the placing component in the environment-friendly flame retardant, and dipping the fabric into the environment-friendly flame retardant;
s3: and drying the soaked fabric through a fabric drying device to form the environment-friendly flame-retardant fabric.
Preferably, the fabric dip dyeing device comprises a dip tank, the top fixedly connected with first mount of dip tank, the top fixedly connected with motor of first mount, the output of motor extends to the inside and fixedly connected with lead screw of first mount, the lead screw rotates and connects in the inside of first mount, the outer wall of lead screw passes through screw nut pair connection and has first slider, first slider and first mount sliding connection, the top of dip tank and one side fixedly connected with second mount of keeping away from first mount, the inner wall fixedly connected with slide bar of second mount, the outer wall sliding connection of slide bar has the second slider, fixedly connected with holding down plate between first slider and the second slider, the bottom fixedly connected with holding down bar of holding down plate, the bottom fixedly connected with slide of holding down bar, the outer wall sliding connection of slide has the cover box, cover box and holding down bar sliding connection, the bottom of holding down bar is provided with places the subassembly.
Preferably, the placement component comprises a top plate, the top plate is fixedly connected with the sleeve box, the inner wall of the top plate is slidably connected with a sliding shaft, the top of the sliding shaft is fixedly connected with a limiting block, the bottom of the sliding shaft is fixedly connected with a bottom plate, the outer wall of the sliding shaft is sleeved with a first spring, the bottom plate is slidably connected with the soaking box, and a liquid inlet is formed in the bottom plate.
Preferably, the inner wall of soaking case is provided with two sets of limit units, and two sets of limit units are arranged from top to bottom, limit unit includes two blocks, two the block all with soak case sliding connection, the inside of soaking case is provided with the second spring that the cooperation block used, the top of block sets up to the inclined plane, the both sides of bottom plate all set up to the inclined plane, the block cooperation bottom plate uses, the elasticity of second spring is greater than the elasticity of first spring.
Preferably, the inner wall of roof rotates and is connected with the pivot, the outer wall fixedly connected with first gear of pivot, the inner wall of roof just is located the top sliding connection of first gear has first rack, the inner wall of roof just is located the below sliding connection of first gear has the second rack, first rack, second rack all are connected with first gear engagement, the bottom fixedly connected with first connecting plate of first rack, the bottom fixedly connected with second connecting plate of second rack, first connecting plate, second connecting plate all are connected with roof sliding connection, the bottom of first connecting plate and second connecting plate all are fixedly connected with curb plate, the one end of pivot runs through roof and fixedly connected with second gear, the top fixedly connected with third rack of bottom plate, third rack and second gear engagement are connected.
Preferably, the bottom fixedly connected with connecting block of cover box inner wall, the slot that the cooperation connecting block used has been seted up to the inside of slide, the inner wall symmetry sliding connection of slide has two fixture blocks, two in the one end of fixture block extends to the slot, two the bottom of fixture block all sets up to the inclined plane, the inner wall of slide is provided with the third spring that the cooperation fixture block used, the draw-in groove that the cooperation fixture block used has been seted up to the outer wall of connecting block, fixedly connected with fixed plate between first mount and the second mount, the fixed plate is located the top of cover box, depression bar and fixed plate sliding connection, two ejector pins of bottom symmetry fixedly connected with of fixed plate, the second spout that the cooperation ejector pin used has been seted up at the top of cover box, the chute that the cooperation ejector pin used has been seted up at the top of fixture block, the elasticity of second spring is greater than the elasticity of third spring, the inside of cover box is provided with reset unit.
Preferably, the reset unit comprises a limit shaft, the limit shaft is fixedly arranged in the sleeve box, the sliding plate is in sliding connection with the limit shaft, a fourth spring is sleeved on the outer wall of the limit shaft and positioned at the bottom of the sliding plate, and the elastic force of the second spring is larger than that of the fourth spring.
Preferably, the bottom of roof has seted up the feed liquor groove, the inside equidistance fixedly connected with flow distribution plate of feed liquor groove.
Preferably, the top of bottom plate sets up to the arc, the top fixedly connected with supporting pad of bottom plate.
Preferably, the bottom sliding connection of soaking incasement wall has the removal flitch, the one end of removing the flitch extends to the outside of soaking the case, the inside of inlet is provided with the filter screen.
The beneficial effects of the invention are as follows:
1. According to the preparation process of the environment-friendly flame-retardant dyed all-cotton composite fabric, the cylindrical fabric is flattened and then rebounded through the cooperation of the blocking blocks, the internal pressure of the cylindrical fabric is changed in a manner of rebounded after flattening, and the air in the cylindrical fabric is discharged, so that the environment-friendly flame retardant is fully soaked in the cylindrical fabric.
2. According to the preparation process of the environment-friendly flame-retardant dyed all-cotton composite fabric, after the cylindrical fabric is moved out of the soaking box through the motor, the top plate, the cylindrical fabric and the bottom plate vibrate vertically downwards, and under the action of the inertia force of the vertical downwards, the redundant environment-friendly flame retardant carried on the top plate, the cylindrical fabric and the bottom plate is shaken off, so that the environment-friendly flame retardant falls into the soaking box again.
3. According to the preparation process of the environment-friendly flame-retardant dyed all-cotton composite fabric, when the top plate and the bottom plate are mutually extruded, the first gear and the two side plates are matched, the flattened shape of the cylindrical fabric can be matched, and when the top plate and the bottom plate are opened, the first gear and the two side plates are matched, so that the flattened cylindrical fabric can be extruded conveniently, and the cylindrical fabric can be quickly restored to the original shape.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a cross-sectional view of another angle of the present invention;
FIG. 4 is a perspective view of the bottom portion of the present invention in use with a support pad;
FIG. 5 is a perspective view of the fixture block and the connecting block of the present invention;
FIG. 6 is an enlarged view of the invention at A in FIG. 1;
FIG. 7 is an enlarged view of the invention at B in FIG. 2;
FIG. 8 is an enlarged view of the invention at C in FIG. 3;
FIG. 9 is an enlarged view of the invention at D in FIG. 3;
In the figure: 1. a soaking box; 2. a first fixing frame; 3. a motor; 4. a screw rod; 5. a first slider; 6. a lower pressing plate; 7. the second fixing frame; 8. a slide bar; 9. a second slider; 10. pressing down a rod; 11. a fixing plate; 12. a slide plate; 13. a sleeve; 14. a top plate; 15. a slide shaft; 16. a limiting block; 17. a first spring; 18. a bottom plate; 19. a second spring; 20. a blocking piece; 21. a filter screen; 22. a material removing plate; 23. a support pad; 24. a connecting block; 25. a clamping groove; 26. a slot; 27. a clamping block; 28. a first chute; 29. a third spring; 30. a push rod; 31. a second chute; 32. a limiting shaft; 33. a fourth spring; 34. a rotating shaft; 35. a first gear; 36. a first rack; 37. a first connection plate; 38. a second rack; 39. a second connecting plate; 40. a side plate; 41. a liquid inlet tank; 42. a diverter plate; 43. a second gear; 44. a third rack; 45. and a chute.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1 to 9, the invention provides a technical scheme, a preparation process of an environment-friendly flame-retardant dyed all-cotton composite fabric, which comprises the following steps:
S1: weaving cotton threads through a fabric weaving device to form cloth, coloring the cloth with a coloring agent, compounding the dyed cloth with a film, rolling the cloth into a cylindrical shape, cutting the cylindrical fabric through a fabric cutting device, removing burrs of the fabric, and dividing the cylindrical fabric into equal lengths;
S2: the method comprises the steps of (1) carrying out intersection fusion on the matched components of the environment-friendly flame retardant by using a stirrer, pouring the proportioned environment-friendly flame retardant into a fabric dip dyeing device, putting the cylindrical fabric into a placing component, controlling the placing component to enter a soaking box 1, immersing the placing component in the environment-friendly flame retardant, and dip dyeing the fabric with the environment-friendly flame retardant;
s3: and drying the soaked fabric through a fabric drying device to form the environment-friendly flame-retardant fabric.
Specifically, the fabric dip dyeing device includes soaking case 1, the top fixedly connected with first mount 2 of soaking case 1, the top fixedly connected with motor 3 of first mount 2, the output of motor 3 extends to the inside of first mount 2 and fixedly connected with lead screw 4, lead screw 4 rotates and connects in the inside of first mount 2, the outer wall of lead screw 4 passes through screw nut pair connection and first slider 5, first slider 5 and first mount 2 sliding connection, the top of soaking case 1 and one side fixedly connected with second mount 7 of keeping away from first mount 2, the inner wall fixedly connected with slide bar 8 of second mount 7, the outer wall sliding connection of slide bar 8 has second slider 9, fixedly connected with holding down plate 6 between first slider 5 and the second slider 9, the bottom fixedly connected with holding down rod 10 of holding down plate 6, the bottom fixedly connected with slide plate 12 of holding down rod 10, the outer wall sliding connection of slide plate 12 has box 13, box 13 and holding down rod 10 sliding connection, the bottom of holding down rod 10 is provided with places the subassembly.
Through the technical scheme, the environment-friendly flame retardant is filled in the soaking box 1, the environment-friendly flame retardant belongs to the prior art, the cylindrical fabric is placed in the placement component, the motor 3 is started, the screw rod 4 is driven to rotate, the first sliding block 5 is driven to move downwards, the lower pressing plate 6 is driven to move downwards, the lower pressing rod 10 is driven to move downwards, the placement component is driven to move downwards, the cylindrical fabric is soaked in the environment-friendly flame retardant after the placement component moves downwards, the cylindrical fabric is enabled to absorb the environment-friendly flame retardant, the subsequent fabric forms a flame retardant effect, the lower pressing plate 6 moves downwards, and the second sliding block 9 slides on the sliding rod 8, so that the lower pressing plate 6 moves more stably.
Specifically, place the subassembly and include roof 14, roof 14 and cover box 13 fixed connection, the inner wall sliding connection of roof 14 has slide shaft 15, the top fixedly connected with stopper 16 of slide shaft 15, the bottom fixedly connected with bottom plate 18 of slide shaft 15, the outer wall cover of slide shaft 15 is equipped with first spring 17, bottom plate 18 and soaking box 1 sliding connection, the feed liquor mouth has been seted up to the inside of bottom plate 18.
Through the above technical scheme, the top plate 14 and the bottom plate 18 are opened through the first spring 17, the cylindrical fabric is placed between the top plate 14 and the bottom plate 18, and after the bottom plate 18 enters the environment-friendly flame retardant, the environment-friendly flame retardant flows upwards along the liquid inlet to be in contact with the cylindrical fabric.
Specifically, the inner wall of soaking case 1 is provided with two sets of limit units, and two sets of limit units are arranged from top to bottom, and limit unit includes two block pieces 20, and two block pieces 20 all with soaking case 1 sliding connection, the inside of soaking case 1 is provided with the second spring 19 that the cooperation block piece 20 used, and the top of block piece 20 sets up to the inclined plane, and the both sides of bottom plate 18 all set up to the inclined plane, and block piece 20 cooperation bottom plate 18 uses, and the elasticity of second spring 19 is greater than the elasticity of first spring 17.
According to the technical scheme, when the bottom plate 18 moves downwards in the soaking box 1 to contact with the blocking block 20, at the moment, the top plate 14 is driven to move downwards along with the continuous downwards of the lower pressure rod 10 to press the first spring 17, the cylindrical fabric is flattened under the pressing of the top plate 14 and the bottom plate 18, the bottom plate 18 is abutted against the inclined surface at the top of the blocking block 20 after the first spring 17 is pressed to a critical value, the blocking block 20 is pushed to slide into the soaking box 1 to press the second spring 19, after the bottom plate 18 passes through the blocking block 20 continuously downwards, the top plate 14 and the bottom plate 18 are re-opened under the action of the first spring 17, the cylindrical fabric is rebounded at the moment, so that the cylindrical fabric is rebounded after being flattened for two times under the action of the two groups of limiting units, the internal pressure of the cylindrical fabric is changed in a manner after being flattened, the air in the cylindrical fabric is discharged, the environment-friendly flame retardant is fully soaked in the cylindrical fabric, after the cylindrical fabric is soaked, the bottom plate 18 is controlled to move upwards through the motor 3, the inclined surface of the bottom plate 18 is abutted against the bottom of the blocking block 20, and the soaking box 20 can be pushed to move upwards through the blocking block 20 conveniently.
Specifically, the inner wall of the top plate 14 is rotatably connected with the rotating shaft 34, the outer wall of the rotating shaft 34 is fixedly connected with the first gear 35, the inner wall of the top plate 14 is slidably connected with the first rack 36 above the first gear 35, the inner wall of the top plate 14 is slidably connected with the second rack 38 below the first gear 35, the first rack 36 and the second rack 38 are both meshed with the first gear 35, the bottom of the first rack 36 is fixedly connected with the first connecting plate 37, the bottom of the second rack 38 is fixedly connected with the second connecting plate 39, the first connecting plate 37 and the second connecting plate 39 are both slidably connected with the top plate 14, the bottom of the first connecting plate 37 and the second connecting plate 39 are both fixedly connected with the side plate 40, one end of the rotating shaft 34 penetrates the top plate 14 and is fixedly connected with the second gear 43, the top of the bottom plate 18 is fixedly connected with the third rack 44, and the third rack 44 is meshed with the second gear 43.
Through the above technical scheme, when the bottom plate 18 is blocked by the blocking block 20 and the top plate 14 continues to move downwards, under the action of the third rack 44, the second gear 43 rotates anticlockwise, the rotating shaft 34 is driven to rotate anticlockwise, the first gear 35 rotates anticlockwise to drive the first rack 36 and the second rack 38 to move simultaneously and move away from each other, the first rack 36 and the second rack 38 move away from each other to open the two side plates 40 so as to match with the flattened shape of the cylindrical fabric, after the bottom plate 18 passes through the blocking block 20, under the action of the first spring 17, the top plate 14 and the bottom plate 18 are opened again, at this time, under the action of the third rack 44, the second gear 43 rotates clockwise, the rotating shaft 34 is driven to rotate clockwise, the first gear 35 rotates clockwise, the first rack 36 and the second rack 38 move simultaneously and move close to each other, the two side plates 40 are close to each other, and the flattened cylindrical fabric is extruded to the original shape by the two side plates 40 close to each other.
Specifically, the bottom fixedly connected with connecting block 24 of cover box 13 inner wall, the slot 26 that cooperation connecting block 24 used has been seted up to the inside of slide 12, the inner wall symmetry sliding connection of slide 12 has two fixture blocks 27, the one end of two fixture blocks 27 extends to in the slot 26, the bottom of two fixture blocks 27 all sets up to the inclined plane, the inner wall of slide 12 is provided with the third spring 29 that cooperation fixture block 27 used, the draw-in groove 25 that cooperation fixture block 27 used has been seted up to the outer wall of connecting block 24, fixedly connected with fixed plate 11 between first mount 2 and the second mount 7, fixed plate 11 is located the top of cover box 13, push rod 10 and fixed plate 11 sliding connection, the bottom symmetry fixedly connected with two ejector pins 30 of fixed plate 11, the second spout 31 that cooperation ejector pin 30 used has been seted up at the top of cover box 13, the first spout 28 that cooperation ejector pin 30 used has been seted up at the top of fixture block 27, the chute 45 that cooperation ejector pin 30 used has been seted up at the top of second spring 19, the elasticity of second spring 19 is greater than the elasticity of third spring 29, the inside of cover box 13 is provided with reset unit.
Through the technical scheme, when the bottom plate 18 is blocked by the blocking block 20, the sliding plate 12 is driven to move downwards in the sleeve 13 along with the continuous downward movement of the lower pressing rod 10, the connecting block 24 is inserted into the slot 26, the top of the connecting block 24 abuts against the inclined plane at the bottom of the clamping block 27, the clamping block 27 is pushed to move and tightly presses the third spring 29, after the clamping groove 25 on the outer wall of the connecting block 24 moves to be in the same horizontal plane with the clamping block 27, the clamping block 27 is inserted into the clamping groove 25 under the action of the third spring 29, the connecting block 24 is limited, the lower pressing rod 10 is retracted upwards after the cylindrical fabric is soaked, the sliding plate 12, the sleeve 13, the top plate 14 and the bottom plate 18 are driven to move upwards integrally, when the lower pressing rod 10 moves to the top, the upper pressing rod 30 is inserted into the sliding plate 12 along the second sliding groove 31 and the first sliding groove 28, and abuts against the inclined groove 45 at the top of the clamping block 27, the clamping block 27 moves under the extrusion of the upper pressing rod 30, the clamping block 27 is pressed and tightly presses the third spring 29, the clamping block 27 is separated from the clamping groove 25 after the clamping block 27 moves, the limit of the clamping block 27 is lost, the sleeve 13 is driven to quickly move downwards under the action of the reset unit, the top of the clamping block 13 is contacted with the top plate 13, the upper pressing plate 13 falls down, the flame retardant agent falls down in the top plate 13 and falls down on the top plate 13, and falls down on the top plate 13 due to the environment-friendly top, and falls down environment-friendly top case, and is convenient to the environment-friendly top case, and has the advantages.
Specifically, the reset unit includes a limiting shaft 32, the limiting shaft 32 is fixedly installed in the sleeve 13, the sliding plate 12 is slidably connected with the limiting shaft 32, a fourth spring 33 is sleeved on the outer wall of the limiting shaft 32 and located at the bottom of the sliding plate 12, and the elastic force of the second spring 19 is greater than that of the fourth spring 33.
Through the above technical scheme, after the connecting block 24 enters the slot 26, the fourth spring 33 is compressed, when the limit of the clamping block 27 is lost, the sleeve 13 moves downwards under the action of gravity of the sleeve 13, the downward moving speed of the sleeve 13 can be accelerated by means of the elasticity of the fourth spring 33, and the effect of the subsequent vibration cylindrical fabric is improved.
Specifically, the bottom of the top plate 14 is provided with a liquid inlet groove 41, and a splitter plate 42 is fixedly connected in the liquid inlet groove 41 at equal intervals.
Through the above technical scheme, after the tubular fabric is placed between the top plate 14 and the bottom plate 18, the environment-friendly flame retardant can flow to the top of the tubular fabric through the liquid inlet groove 41, and the contact area of the top plate 14 and the tubular fabric is small through the arranged flow dividing plate 42, so that the tubular fabric is convenient to absorb the environment-friendly flame retardant under the condition of little shielding.
Specifically, the top of the bottom plate 18 is configured as an arc shape, and the top of the bottom plate 18 is fixedly connected with a support pad 23.
Through the technical scheme, the redundant environment-friendly flame retardant carried on the sleeve box 13, the top plate 14 and the cylindrical fabric can slide down along the cambered surface at the top of the bottom plate 18, and the supporting pad 23 enables the contact area between the bottom plate 18 and the cylindrical fabric to be small, so that the cylindrical fabric can absorb the environment-friendly flame retardant conveniently under the condition of little shielding.
Specifically, the bottom sliding connection of soaking case 1 inner wall has except that flitch 22, removes the outside that flitch 22 one end extends to soaking case 1, and the inside of inlet is provided with filter screen 21.
Through the above technical scheme, when the bottom plate 18 moves downwards to enter the soaking box 1, the environment-friendly flame retardant can be filtered through the arranged filter screen 21, sundries and the like which are not melted in the environment-friendly flame retardant are blocked below the filter screen 21, the qualified environment-friendly flame retardant passes through the filter screen 21 to circulate upwards, when the bottom plate 18 moves to the lowest position, the sundries and the like which are not melted are concentrated in the material removing plate 22, and the cleaning of the sundries and the like which are not melted is facilitated by pulling out the material removing plate 22.
When in use, the environment-friendly flame retardant is filled in the soaking box 1, the top plate 14 and the bottom plate 18 are opened through the first spring 17, the cylindrical fabric is placed between the top plate 14 and the bottom plate 18, the motor 3 is started to drive the screw rod 4 to rotate, the first sliding block 5 is driven to move downwards, the lower pressing plate 6 is driven to move downwards, the lower pressing rod 10 is driven to move downwards, the top plate 14, the cylindrical fabric and the bottom plate 18 are driven to move downwards, after the bottom plate 18 enters the environment-friendly flame retardant, the environment-friendly flame retardant flows upwards along the liquid inlet to be in contact with the cylindrical fabric, the environment-friendly flame retardant can be filtered through the filter screen 21, and sundries and the like which are not melted in the environment-friendly flame retardant are blocked below the filter screen 21, the qualified environment-friendly flame retardant passes through the filter screen 21 to circulate upwards, so that the cylindrical fabric is soaked in the environment-friendly flame retardant, the cylindrical fabric absorbs the environment-friendly flame retardant, the subsequent fabric forms a flame retardant effect, the lower pressing plate 6 moves downwards, the second sliding block 9 slides on the sliding rod 8, the bottom plate 18 is blocked when moving downwards in the soaking box 1 to contact with the blocking block 20, at the moment, the top plate 14 is driven to move downwards along with the continuing downwards of the lower pressing rod 10 to press the first spring 17, the cylindrical fabric is flattened under the extrusion of the top plate 14 and the bottom plate 18, the top plate 14 moves downwards and simultaneously, under the action of the third rack 44, the second gear 43 is rotated anticlockwise to drive the rotating shaft 34 to rotate anticlockwise, the first gear 35 is rotated anticlockwise to drive the first rack 36 and the second rack 38 to move simultaneously and away from each other, the first rack 36 and the second rack 38 are away from each other to open the two side plates 40 so as to match the flattened shape of the cylindrical fabric, after the first spring 17 is pressed to a critical value, the bottom plate 18 is abutted against the inclined surface at the top of the blocking block 20, thereby pushing the blocking block 20 to slide into the soaking box 1 to compress the second spring 19, after the bottom plate 18 passes through the blocking block 20 continuously downwards, under the action of the first spring 17, the top plate 14 and the bottom plate 18 are re-opened, at this time, under the action of the third rack 44, the second gear 43 is rotated clockwise to drive the rotating shaft 34 to rotate clockwise, the first gear 35 is rotated clockwise, the first gear 35 rotates clockwise to drive the first rack 36 and the second rack 38 to move simultaneously and approach each other, the two side plates 40 approach each other, the flattened cylindrical fabric is extruded by the two side plates 40 approaching each other, the cylindrical fabric is quickly restored to the original shape, therefore, under the action of the two groups of limiting units, the cylindrical fabric is flattened twice and rebounded again, and the internal pressure of the cylindrical fabric is changed in a manner of rebounded, the air in the cylindrical fabric is exhausted, so that the environment-friendly flame retardant fully permeates the cylindrical fabric, when the bottom plate 18 moves to the lowest position, impurities which are not melted are concentrated in the material removing plate 22, the impurities which are not melted are conveniently cleaned by pulling out the material removing plate 22, after the cylindrical fabric is permeated, the bottom plate 18 is controlled to move upwards through the motor 3, at the moment, the inclined surface of the bottom plate 18 abuts against the bottom of the blocking block 20, thereby pushing the blocking block 20 to move inwards of the soaking box 1, facilitating the bottom plate 18 to pass upwards through the blocking block 20, when the bottom plate 18 is blocked by the blocking block 20, the sliding plate 12 is driven to move downwards in the sleeve 13 along with the continuous downward movement of the lower pressure rod 10, the connecting block 24 is inserted into the slot 26, the top of the connecting block 24 abuts against the inclined surface at the bottom of the clamping block 27, the clamping block 27 is pushed to move, the third spring 29 is pressed, after the clamping groove 25 on the outer wall of the connecting block 24 moves to be in the same horizontal plane with the clamping block 27, the clamping block 27 is inserted into the clamping groove 25 under the action of the third spring 29 to limit the connecting block 24, the fourth spring 33 is pressed while the connecting block 24 enters the slot 26, the lower pressure bar 10 is retracted upwards after the cylindrical fabric is soaked, the sliding plate 12, the sleeve box 13, the top plate 14 and the bottom plate 18 are driven to integrally move upwards, and when the lower pressure bar 10 moves to the uppermost, the ejector rod 30 is inserted into the sliding plate 12 along the second sliding groove 31 and the first sliding groove 28 and abuts against the chute 45 at the top of the clamping block 27, the clamping block 27 is moved under the extrusion of the ejector rod 30 to press the third spring 29, the clamping block 27 is separated from the clamping groove 25 after moving, after the limit of the clamping block 27 is lost, the sleeve 13 moves downwards under the action of the gravity of the sleeve 13, the downward moving speed of the sleeve 13 can be accelerated by the elastic force of the fourth spring 33, the sleeve 13 stops falling downwards after the sleeve 13 contacts the top of the sliding plate 12, the redundant environment-friendly flame retardant carried on the cylindrical fabric, the top plate 14 and the bottom plate 18 can be shaken off under the inertia, and because the inertia force is from top to bottom, the environment-friendly flame retardant is convenient to slide down along the cambered surface at the top of the bottom plate 18 and fall into the soaking box 1 again, so that the environment-friendly flame retardant can be recycled.
The front, rear, left, right, up and down are all based on fig. 1 in the drawings of the specification, the face of the device facing the observer is defined as front, the left side of the observer is defined as left, and so on, according to the viewing angle of the person.
In the description of the present invention, it should be understood that the terms "center," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present invention.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The preparation process of the environment-friendly flame-retardant dyed all-cotton composite fabric is characterized by comprising the following steps of:
S1: weaving cotton threads through a fabric weaving device to form cloth, coloring the cloth with a coloring agent, compounding the dyed cloth with a film, rolling the cloth into a cylindrical shape, cutting the cylindrical fabric through a fabric cutting device, removing burrs of the fabric, and dividing the cylindrical fabric into equal lengths;
S2: the method comprises the steps of (1) carrying out intersection fusion on the matched components of the environment-friendly flame retardant by using a stirrer, pouring the proportioned environment-friendly flame retardant into a fabric dip dyeing device, putting the cylindrical fabric into a placing component, controlling the placing component to enter a soaking box (1), immersing the placing component in the environment-friendly flame retardant, and dip dyeing the fabric with the environment-friendly flame retardant;
s3: and drying the soaked fabric through a fabric drying device to form the environment-friendly flame-retardant fabric.
2. The preparation process of the environment-friendly flame-retardant dyeing all-cotton composite fabric according to claim 1, wherein the fabric dip dyeing device comprises a dip tank (1), a first fixing frame (2) is fixedly connected to the top of the dip tank (1), a motor (3) is fixedly connected to the top of the first fixing frame (2), an output end of the motor (3) extends to the inside of the first fixing frame (2) and is fixedly connected with a screw rod (4), the screw rod (4) is rotationally connected to the inside of the first fixing frame (2), the outer wall of the screw rod (4) is connected with a first sliding block (5) through a screw nut pair, the first sliding block (5) is in sliding connection with the first fixing frame (2), one side, far away from the first fixing frame (2), of the dip tank (1) is fixedly connected with a second fixing frame (7), the inner wall of the second fixing frame (7) is fixedly connected with a sliding rod (8), the outer wall of the motor (3) is in sliding connection with a second sliding block (9), the outer wall of the first sliding block (5) is in sliding connection with the inside of the first fixing frame (2), the second sliding block (9) is in sliding connection with a sliding rod (9), the outer wall of the second sliding block (7) is fixedly connected with a lower sliding rod (6), the lower sliding rod (12) is in sliding connection with the lower sliding rod (12), the lower sliding rod (12) is fixedly connected with the lower sliding rod (10), the sleeve box (13) is in sliding connection with the lower pressing rod (10), and a placement component is arranged at the bottom of the lower pressing rod (10).
3. The preparation process of the environment-friendly flame-retardant dyed all-cotton composite fabric according to claim 2, wherein the placement component comprises a top plate (14), the top plate (14) is fixedly connected with a sleeve (13), the inner wall of the top plate (14) is slidably connected with a sliding shaft (15), the top of the sliding shaft (15) is fixedly connected with a limiting block (16), the bottom of the sliding shaft (15) is fixedly connected with a bottom plate (18), the outer wall of the sliding shaft (15) is sleeved with a first spring (17), the bottom plate (18) is slidably connected with a soaking box (1), and a liquid inlet is formed in the bottom plate (18).
4. The preparation process of the environment-friendly flame-retardant dyed cotton composite fabric according to claim 3, wherein two groups of limiting units are arranged on the inner wall of the soaking box (1), the two groups of limiting units are arranged up and down, the limiting units comprise two blocking blocks (20), the two blocking blocks (20) are all in sliding connection with the soaking box (1), a second spring (19) matched with the blocking blocks (20) is arranged in the soaking box (1), the top of the blocking blocks (20) is provided with an inclined plane, two sides of the bottom plate (18) are provided with inclined planes, the blocking blocks (20) are matched with the bottom plate (18) for use, and the elastic force of the second spring (19) is larger than that of the first spring (17).
5. The preparation technology of the environment-friendly flame-retardant dyed all-cotton composite fabric according to claim 3, wherein the inner wall of the top plate (14) is rotationally connected with a rotating shaft (34), the outer wall of the rotating shaft (34) is fixedly connected with a first gear (35), the inner wall of the top plate (14) is slidingly connected with a first rack (36) above the first gear (35), the inner wall of the top plate (14) is slidingly connected with a second rack (38) below the first gear (35), the first rack (36) and the second rack (38) are both meshed with the first gear (35), the bottom of the first rack (36) is fixedly connected with a first connecting plate (37), the bottom of the second rack (38) is fixedly connected with a second connecting plate (39), the first connecting plate (37) and the second connecting plate (39) are both slidingly connected with the top plate (14), the bottom of the first connecting plate (37) and the second connecting plate (39) is fixedly connected with a side plate (40), the first rack (43) is fixedly connected with the top of the top plate (43) of the rotating shaft (14), and the second rack (44) is fixedly connected with the top plate (43).
6. The preparation process of the environment-friendly flame-retardant dyed all-cotton composite fabric according to claim 4, wherein a connecting block (24) is fixedly connected to the bottom of the inner wall of the sleeve (13), a slot (26) matched with the connecting block (24) is formed in the interior of the sliding plate (12), two clamping blocks (27) are symmetrically and slidingly connected to the inner wall of the sliding plate (12), one ends of the two clamping blocks (27) extend into the slot (26), the bottoms of the two clamping blocks (27) are both provided with inclined planes, a third spring (29) matched with the clamping blocks (27) is arranged on the inner wall of the sliding plate (12), a clamping groove (25) matched with the clamping blocks (27) is formed in the outer wall of the connecting block (24), a fixing plate (11) is fixedly connected between the first fixing frame (2) and the second fixing frame (7), the fixing plate (11) is positioned above the sleeve (13), the lower pressing rod (10) is slidingly connected with the fixing plate (11), the bottoms of the fixing plate (11) are fixedly connected with a third spring (29) matched with the clamping blocks (27), a first sliding groove (30) matched with the top of the sliding groove (30) is formed in the sliding groove (30), the top of fixture block (27) has seted up chute (45) that cooperation ejector pin (30) used, the elasticity of second spring (19) is greater than the elasticity of third spring (29), the inside of cover box (13) is provided with reset unit.
7. The process for preparing the environment-friendly flame-retardant dyed cotton composite fabric according to claim 6, wherein the reset unit comprises a limiting shaft (32), the limiting shaft (32) is fixedly arranged in the sleeve box (13), the sliding plate (12) is slidably connected with the limiting shaft (32), a fourth spring (33) is sleeved on the outer wall of the limiting shaft (32) and positioned at the bottom of the sliding plate (12), and the elastic force of the second spring (19) is larger than that of the fourth spring (33).
8. The process for preparing the environment-friendly flame-retardant dyed all-cotton composite fabric according to claim 3, wherein a liquid inlet groove (41) is formed in the bottom of the top plate (14), and a splitter plate (42) is fixedly connected to the liquid inlet groove (41) at equal intervals.
9. The process for preparing the environment-friendly flame-retardant dyed all-cotton composite fabric according to claim 3, wherein the top of the bottom plate (18) is arc-shaped, and a supporting pad (23) is fixedly connected to the top of the bottom plate (18).
10. The preparation process of the environment-friendly flame-retardant dyed all-cotton composite fabric according to claim 3, wherein a material removing plate (22) is connected to the bottom of the inner wall of the soaking box (1) in a sliding manner, one end of the material removing plate (22) extends to the outside of the soaking box (1), and a filter screen (21) is arranged in the liquid inlet.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410517267.1A CN118109988A (en) | 2024-04-28 | 2024-04-28 | Preparation process of environment-friendly flame-retardant dyed all-cotton composite fabric |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410517267.1A CN118109988A (en) | 2024-04-28 | 2024-04-28 | Preparation process of environment-friendly flame-retardant dyed all-cotton composite fabric |
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