CN110644171A - Energy-saving and efficient textile fabric printing and dyeing equipment - Google Patents
Energy-saving and efficient textile fabric printing and dyeing equipment Download PDFInfo
- Publication number
- CN110644171A CN110644171A CN201911026939.4A CN201911026939A CN110644171A CN 110644171 A CN110644171 A CN 110644171A CN 201911026939 A CN201911026939 A CN 201911026939A CN 110644171 A CN110644171 A CN 110644171A
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- roller
- fabric
- gear
- dyeing
- spray
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- 239000004744 fabric Substances 0.000 title claims abstract description 146
- 238000004043 dyeing Methods 0.000 title claims abstract description 80
- 239000004753 textile Substances 0.000 title claims abstract description 19
- 238000007639 printing Methods 0.000 title claims abstract description 18
- 239000007921 spray Substances 0.000 claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 230000000694 effects Effects 0.000 claims abstract description 19
- 238000007592 spray painting technique Methods 0.000 claims description 14
- 238000001125 extrusion Methods 0.000 claims description 7
- 238000005507 spraying Methods 0.000 claims description 4
- 238000003860 storage Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 230000009467 reduction Effects 0.000 abstract description 4
- 239000000975 dye Substances 0.000 description 12
- 230000006872 improvement Effects 0.000 description 9
- 238000009981 jet dyeing Methods 0.000 description 9
- 238000009940 knitting Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 3
- 238000009941 weaving Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008141 laxative Substances 0.000 description 1
- 230000002475 laxative effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 238000009965 tatting Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/04—Carriers or supports for textile materials to be treated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H16/00—Unwinding, paying-out webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H16/00—Unwinding, paying-out webs
- B65H16/02—Supporting web roll
- B65H16/06—Supporting web roll both-ends type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
- B65H23/032—Controlling transverse register of web
- B65H23/038—Controlling transverse register of web by rollers
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B1/00—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating
- D06B1/02—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating by spraying or projecting
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/20—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B2700/00—Treating of textile materials, e.g. bleaching, dyeing, mercerising, impregnating, washing; Fulling of fabrics
- D06B2700/36—Devices or methods for dyeing, washing or bleaching not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention relates to the technical field of textile equipment, in particular to energy-saving and efficient textile fabric printing and dyeing equipment; the cloth dyeing machine comprises a support, wherein a first cloth guide roller, a spray dyeing mechanism and a second cloth guide roller are sequentially arranged on the support along the conveying direction of a fabric, a press roller is arranged above the first cloth guide roller and is matched with the first cloth guide roller to press the fabric tightly, the cloth dyeing machine also comprises an unwinding mechanism, and the unwinding mechanism comprises an unwinding roller, a clamping assembly, a touch piece and a reduction roller; according to the invention, the unwinding roller after unwinding is decelerated through the decelerating roller, so that when the unwinding roller stops rotating, the clamping assembly is over against the first cloth guide roller, the fabric moves forwards under the driving of the front-end equipment, the clamping assembly slides along the long-direction groove, and simultaneously clamps the fabric, so that the fabric at the tail part is in a tensioning state, and after the abutting part is abutted against the clamping assembly, the clamping assembly releases the fabric, thus the utilization rate of the fabric at the tail part is improved, and the spray dyeing effect of the fabric at the tail part is improved.
Description
Technical Field
The invention relates to the technical field of textile equipment, in particular to energy-saving and efficient textile fabric printing and dyeing equipment.
Background
Weaving processes include weaving (also known as tatting), knitting, braiding, and non-weaving, wherein knitting is further classified into warp knitting and weft knitting. Warp knitting is a textile technology belonging to the field of knitting. Knitted fabrics are formed by simultaneously knitting one or more sets of parallel aligned yarns on all the working needles of a warp feed machine, a process known as warp knitting, and a knitted fabric known as warp knit. The high-elastic warp-knitted fabric is one of warp-knitted fabrics.
At present, when warp-knitted fabrics are dyed, the fabrics are usually directly placed in dyeing liquor for dip dyeing, no measure is provided for pressing the fabrics in the dip dyeing process, so that the dyeing liquor cannot fully and rapidly invade the fabrics, the dyeing efficiency is low, and the dyeing is uneven, so that the problems need to be solved. The dyeing device has the advantages that the dyeing efficiency is high, the dyeing effect is good, and the production requirements are met.
The invention discloses a wet short steaming dyeing device for high-elasticity warp-knitted fabric, which comprises a hollow mounting seat, wherein a box body is welded at the top of the hollow mounting seat, the box body is provided with a dyeing cavity and a heating cavity which are sequentially distributed up and down, an electric heating sheet is fixed in the heating cavity, a stirring structure is arranged in the dyeing cavity, electric cylinders which are symmetrically arranged are welded at two sides of the box body, a top plate located at the top end of the box body is fixed on a piston rod of each electric cylinder, a group of guide columns which are arranged in parallel are welded at the bottom of the top plate, and a U-shaped mounting plate is welded at the top end of the top plate.
However, in the practical application process of the invention, when the spray dyeing of the warp-knitted fabric is about to be finished, the fabric at the end part is in a loose state after being separated from the unwinding roller, and when the warp-knitted fabric passes through the spray dyeing roller, the conditions such as wrinkles and the like can occur, so that the spray dyeing effect of the tail part of the fabric is influenced, and at the moment, the fabric at the tail part is cut off, so that a large amount of tail part fabric is wasted.
Disclosure of Invention
Aiming at the problems, the invention provides energy-saving and efficient textile fabric printing and dyeing equipment, which decelerates an unreeling roller after unreeling through a decelerating roller, so that when the unreeling roller stops rotating, a clamping assembly is opposite to a first cloth guide roller, the fabric moves forwards under the driving of front-end equipment, the clamping assembly slides along a rectangular groove, and simultaneously clamps the fabric, so that the fabric at the tail part is in a tensioning state, and after a contact part is abutted against the clamping assembly, the clamping assembly releases the fabric, so that the technical problem that the traditional tail fabric is loosened to influence a spray dyeing effect, thereby greatly wasting the tail fabric is solved, the utilization rate of the tail fabric is improved, and the spray dyeing effect of the tail fabric is improved.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an energy-conserving high-efficient printing and dyeing equipment of fabrics, its includes the support, has set gradually first fabric guide roll, spray-painting mechanism and second fabric guide roll along the direction of delivery of surface fabric on this support, first fabric guide roll top is provided with the compression roller, its with first fabric guide roll cooperation compresses tightly the surface fabric, spray-painting mechanism corresponds the position of surface fabric is spray-painting region, and it still includes unwinding mechanism, unwinding mechanism includes:
the unwinding device comprises an unwinding roller, wherein the circumferential surface of the unwinding roller is provided with rectangular grooves pointing to the axis of the unwinding roller, and the rectangular grooves are arranged in an array along the length direction of the unwinding roller;
the clamping assemblies are arranged in the rectangular grooves in a sliding mode along the length direction of the rectangular grooves and are in one-to-one correspondence with the rectangular grooves, and the clamping assemblies clamp the fabric;
the abutting piece is arranged on the support and positioned between the first cloth guide roller and the unwinding roller, and when the clamping assembly is released and abutted against the abutting piece, the clamping assembly loosens the fabric; and
the brake roll, the brake roll is followed the direction of height slidable of support set up in on the support, it is located unreel the top of roller, work as the brake roll with when unreeling roller surface conflict and setting up, unreel the roller and slow down under the effect of frictional force, work as when unreeling the roller and stopping not changeing, clamping component just in time points to first fabric guide roll.
As an improvement, the spray dyeing mechanism comprises:
the fixed roller is arranged on the bracket, a cavity is formed in the middle of the fixed roller, the fixed roller points to the outer surface of the spray-painting area, a spray cavity is formed in the length direction of the fixed roller, and the cavity is communicated with the spray cavity;
the rotating piece is rotatably arranged in the cavity and is coaxial with the fixed roller, the dye in the cavity is extruded into the spraying cavity by the rotating piece, and the end part of the rotating piece is attached to the inner surface of the fixed roller;
the spray-painting roller is sleeved outside the fixed roller and driven by a first driving piece, and spray holes are formed in the surface of the spray-painting roller along the circumferential array of the spray-painting roller; and
the linkage assembly is arranged on one side of the support and is connected with the rotating piece, and the second driving piece drives the rotating piece to rotate through the linkage assembly.
As a refinement, the rotating member includes:
the first rotating shaft is rotatably arranged on the bracket;
the first rotating plate is arranged on the first rotating shaft along the length direction of the first rotating shaft and synchronously rotates along with the first rotating shaft;
the second rotating plate is sleeved on the first rotating shaft through a connecting block and rotates around the first rotating shaft, the first rotating plate and the second rotating plate are matched to extrude dye into the spray dyeing area, only one of the first rotating plate and the second rotating plate rotates, the cavity is divided into an extrusion area and a storage area by the combination of the first rotating plate and the second rotating plate, and the extrusion area is communicated with the spray cavity; and
the sleeve is arranged on the same side of the linkage assembly and connected with the connecting block, and the sleeve is sleeved outside the first rotating shaft.
As an improvement, a buckle part is further arranged in the fixed roller, the buckle part is elastically arranged on the inner surface of the fixed roller through a spring, the buckle part can be abutted against the first rotating plate and the second rotating plate, the buckle part comprises a first abutting block and a second abutting block, and the first abutting block is arranged behind the second abutting block along the rotating direction of the first rotating shaft.
As an improvement, the linkage assembly comprises:
the first gear is arranged on the first rotating shaft and synchronously rotates along with the first rotating shaft;
the second gear is rotationally arranged on the sleeve, synchronously rotates along with the sleeve, and has the same tooth number as that of the first gear;
the second rotating shaft is rotatably arranged on the bracket and is driven by a second driving piece;
the third gear is arranged on the second rotating shaft and can be meshed with the first gear, and the third gear is half-tooth; and
the fourth gear is arranged on the second rotating shaft and can be meshed with the second gear, the fourth gear is half-tooth arranged, and the projections of the third gear and the fourth gear are just combined to form a whole gear; the third gear tooth number is equal to the fourth gear tooth number, and the third gear tooth number is equal to the first gear tooth number.
As an improvement, the unwinding roller is provided with a long groove along the length direction, the long groove is communicated with the rectangular groove, and when the clamping component clamps the fabric, the long groove accommodates the end part of the fabric.
As an improvement, the clamping assembly comprises:
the inner end part of the first sliding part is provided with a first lug which limits the first sliding part to slide out of the rectangular groove;
the second sliding piece is arranged in the first sliding piece in a sliding mode along the length direction of the first sliding piece, and a second convex block is arranged at the inner end of the second sliding piece and limits the second sliding piece to slide out of the first sliding piece;
the fixed plates are arranged at the outer end part of the second sliding part along the length direction of the second sliding part, and the two fixed plates are symmetrically arranged in parallel;
the fixed shaft is fixedly arranged between the two fixed plates and is connected with the two fixed plates;
the clamping pieces are rotatably arranged on the fixed shaft and positioned between the two fixing plates, and the two clamping pieces are matched to clamp the fabric;
the first spring is arranged between the two clamping pieces and is connected with the two clamping pieces;
the limiting pieces are sleeved outside the two fixing plates, arranged in a sliding manner along the length direction of the second sliding piece, arranged in the first sliding piece in a sliding manner and used for limiting the rotation of the clamping pieces; and
and the second springs are sleeved outside the two fixed plates and are connected with the second sliding parts and the limiting parts.
As an improvement, a third bump matched with the first bump is arranged at the outer end part of the rectangular groove; and a fourth lug which is matched with the second lug is arranged at the outer end part of the first sliding part.
As an improvement, the conflict piece includes two parallel arrangement's conflict pole, holds two between two conflict poles the clamping piece passes through, just the conflict pole with the locating part can conflict the setting, works as after the conflict pole with the locating part is contradicted and is set up, the clamping piece loosens the tip of surface fabric, and this conflict pole points to one side of unreeling the roller is provided with the inclined plane.
As an improvement, the two end parts of the speed reducing roller are connected and provided with connecting rods, bosses are arranged on the connecting rods, sliding grooves are formed in the support, and the bosses are slidably arranged in the sliding grooves.
The invention has the beneficial effects that:
(1) according to the invention, the unwinding roller after unwinding is decelerated through the decelerating roller, so that when the unwinding roller stops rotating, the clamping assembly is over against the first cloth guide roller, the fabric moves forwards under the driving of front-end equipment, the clamping assembly slides along the rectangular groove, and simultaneously clamps the fabric, so that the fabric at the tail part is in a tensioning state, and after the abutting part is abutted against the clamping assembly, the clamping assembly releases the fabric, the utilization rate of the fabric at the tail part is improved, and the spray dyeing effect of the fabric at the tail part is improved;
(2) the unwinding roller is controlled by the aid of up-and-down sliding of the decelerating roller, when the fabric exists on the unwinding roller, the decelerating roller applies gravity to the fabric on the unwinding roller through self gravity, unwinding speed of the unwinding roller can be effectively controlled, the condition that the unwinding speed is too high after the fabric is reduced so that the fabric is loosened to influence spray dyeing effect is avoided, when unwinding of the fabric on the unwinding roller is finished, the surface of the decelerating roller is directly contacted with the surface of the unwinding roller, rotation of the unwinding roller is limited through friction force, when the unwinding roller stops rotating, the clamping assembly cannot rotate for a circle and just points to the first fabric guide roller, so that the decelerating roller not only can play a role in limiting the unwinding roller speed, but also can play a role in decelerating the unwinding roller;
(3) according to the invention, the inclined planes are arranged on the touch rods, so that the clamping piece is guided when passing between the two touch rods, meanwhile, the limiting piece slides along the length direction of the second sliding piece through the abutting arrangement of the limiting piece and the touch rods, and then the clamping piece rotates under the elastic action of the first spring, so that the fabric is loosened, the fabric with the tail part affected by loosening and spray dyeing effects is reduced, and the utilization rate of the fabric at the tail part is improved;
(4) according to the jet dyeing machine, the two jet dyeing rollers which are arranged in a relative rotation matched mode are arranged, convection is formed in a jet dyeing area, the jet dyeing is carried out on the fabric through certain impact force, meanwhile, the dye can be sprayed to the periphery in the opposite flushing process, the side surface of the yarn can be subjected to jet dyeing, the uniformity of the jet dyeing is improved, and therefore the jet dyeing effect is improved;
in conclusion, the jet dyeing machine has the advantages of being simple in structure, improving the jet dyeing uniformity, improving the utilization rate of tail fabric and the like.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the overall construction of the present invention;
FIG. 3 is a schematic view of the unwinding roller structure of the present invention;
FIG. 4 is a schematic view of a clamp assembly according to the present invention;
FIG. 5 is a cross-sectional view of the clamping assembly of the present invention;
FIG. 6 is a schematic view of a contact member according to the present invention;
FIG. 7 is a schematic view of the construction of the retard roll of the present invention;
FIG. 8 is a cross-sectional view of a spray dyeing mechanism of the present invention;
FIG. 9 is an enlarged view of A of FIG. 8 according to the present invention;
FIG. 10 is a schematic view of a rotary member according to the present invention;
FIG. 11 is a schematic view of a linkage assembly of the present invention;
FIG. 12 is a schematic view of the combination of two spray dyeing mechanisms according to the present invention;
FIG. 13 is an enlarged view of B of FIG. 12 in accordance with the present invention;
FIG. 14 is a view of the clamping assembly of the present invention clamping a fabric;
FIG. 15 is a view of the clamping assembly shown in a fabric-loosened state;
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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Example (b):
as shown in fig. 1, 2 and 3, an energy-saving and efficient textile fabric printing and dyeing device comprises a support 1, wherein a first cloth guide roller 2, a spray dyeing mechanism 3 and a second cloth guide roller 4 are sequentially arranged on the support 1 along the conveying direction of a fabric 10, a press roller 5 is arranged above the first cloth guide roller 2 and is matched with the first cloth guide roller 2 to press the fabric 10, and the energy-saving and efficient textile fabric printing and dyeing device further comprises an unwinding mechanism 6, wherein the unwinding mechanism 6 comprises:
the unwinding roller 61, the circumference surface of the unwinding roller 61 points to its axle center and opens the rectangular groove 611, this rectangular groove 611 is arranged along the length direction array of the unwinding roller 61;
the clamping components 62 are arranged in the rectangular groove 611 in a sliding manner along the length direction of the rectangular groove 611, are arranged in one-to-one correspondence to the rectangular groove 611, and clamp the fabric 10;
a contact part 63, wherein the contact part 63 is arranged on the bracket 1 and is positioned between the first cloth guide roller 2 and the unwinding roller 61, and when the clamping component 62 is arranged in a contact way with the contact part 63, the clamping component 62 releases the fabric 10; and
decelerating roller 64, decelerating roller 64 follow the direction of height slidable of support 1 set up in on the support 1, it is located unreeling roller 61's top, work as decelerating roller 64 with unreeling roller 61 surface is contradicted when setting up, unreeling roller 61 slows down under the effect of frictional force, work as unreeling roller 61 stops when not changeing, clamping component 62 just points to first fabric guide roller 2.
It should be noted that, the material constantly reduces and can produce certain acceleration on the unreeling roller, will make the unreeling roller be in the laxative state to the regional surface fabric between the spray-painting roller, thereby influence the spray-painting effect, at this moment, the effect of retard roll is for compressing tightly the surface fabric on the unreeling roller, thereby the rotational speed of control unreeling roller, unreel when the roller unreels the end, unreel roller surface and retard roll surface direct contact, there is big frictional force, make the speed reduction that unreels the roller can be quick until stopping, at this moment, clamping component can not rotate the round while in time just in time directional first fabric guide roll, in order to carry out operation on next step.
Further, as shown in fig. 8, the spray dyeing mechanism 4 includes:
the fixed roller 41 is arranged on the bracket 1, a cavity 411 is formed in the middle of the fixed roller 41, a spray cavity 412 is formed in the outer surface, pointing to the spray dyeing area 101, of the fixed roller 41 along the length direction of the fixed roller, and the cavity 411 is communicated with the spray cavity 412;
the rotating piece 42 is rotatably arranged in the cavity 411 and is coaxially arranged with the fixed roller 41, the rotating piece 42 extrudes the dye in the cavity 411 into the spraying cavity 412, and the end part of the rotating piece 42 is attached to the inner surface of the fixed roller 41;
the spray-dyeing roller 43 is sleeved outside the fixed roller 41, the spray-dyeing roller 43 is driven by a first driving piece 44, and spray holes 431 are formed in the surface of the spray-dyeing roller 43 along the circumferential array of the spray-dyeing roller 43; and
the linkage assembly 45 is arranged on one side of the support 1 and connected with the rotating part 42, and the second driving part 46 drives the rotating part 42 to rotate through the linkage assembly 45.
It should be emphasized that the spray-dyeing roller rotates, the dye is sprayed out from the spray holes in the rotating process, the fixed spray holes are prevented from being accumulated with the dye, so that the spray holes are blocked, the spray-dyeing effect is influenced, and when the spray holes rotate to the lower side or the side edge, the spray holes can be cleaned in a hairbrush mode and the like.
Wherein, the fixed roller 41 is further provided with an air bag 413 along the length direction thereof, and the air bag is positioned between the cavity 411 and the spraying cavity 412.
It should be noted that, as shown in fig. 9, the projection of the nozzle 431 and the vertical direction forms an included angle α, and α is preferably 30 °; the spray-dyeing area is divided into 3 sections, the upper spray-dyeing roller and the lower spray-dyeing roller are respectively used for spray-dyeing the two sides of the spray-dyeing area, the convection area of the upper spray-dyeing roller and the lower spray-dyeing roller is arranged in the middle of the spray-dyeing area, the impact force of the convection area is maximized by the angle, the spray-dyeing area is sprayed onto the fabric through certain impact force, meanwhile, the dye can be sprayed to the periphery in the opposite-flushing process, the side surface of the yarn can be sprayed, the spray-dyeing between the outer surface of the fabric and the side surface of the yarn is realized; meanwhile, the interval dye liquor on the two sides is concentrated and is not dispersed, the spray dyeing effect is improved, and the fabric quality is improved.
Further, as shown in fig. 10, the rotating member 42 includes:
the first rotating shaft 421, the said first rotating shaft 421 rotates and sets up on the said support 1;
a first rotating plate 422, wherein the first rotating plate 422 is arranged on the first rotating shaft 421 along the length direction of the first rotating shaft 421, and rotates synchronously with the first rotating shaft 421;
the second rotating plate 423 is sleeved on the first rotating shaft 421 through a connecting block 424 and rotates around the first rotating shaft 421, the first rotating plate 422 and the second rotating plate 423 are arranged in a matched mode to extrude dyes into the spray dyeing area 101, only one of the first rotating plate 422 and the second rotating plate 423 rotates, the cavity 411 is divided into an extrusion area 9 and a storage area 8 through the combination of the first rotating plate 422 and the second rotating plate 423, and the extrusion area 9 is communicated with the spray cavity 412; and
the sleeve 425, the sleeve 425 and the linkage component 45 are arranged on the same side, and are connected with one of the connecting blocks 424, and the sleeve 425 is sleeved outside the first rotating shaft 421.
The fixing roller 41 is further provided with a locking element 415, the locking element 415 is elastically arranged on the inner surface of the fixing roller 41 through a spring 416, and both the locking element 415 and the first rotating plate 422 and the second rotating plate 423 can be arranged in an abutting mode, the locking element 415 comprises a first abutting block 4151 and a second abutting block 4152, and the first abutting block 4151 is arranged behind the second abutting block 4152 along the rotation direction of the first rotating shaft 421.
It explains need emphatically, when first rotor plate rotates, the second is changeed the board and is blocked the fastener block, the regional space of extrusion reduces, when first rotor plate rotates to contradict with first conflict piece, the second conflict piece slides, buckle spare and second are changeed the board and break away from the rotation, the second is changeed the board and is rotated under the drive of linkage subassembly, first rotor plate is changeed the fastener block by the fastener, first rotor plate and second are changeed board alternate motion, can carry out certain stirring to the dyestuff in the cavity, promote the dyestuff simultaneously and carry out the spray-dyeing by spouting the intracavity to the surface fabric, prevent that the dyestuff in the cavity from subsiding, guarantee the homogeneity of spray-dyeing.
Further, as shown in fig. 11, the linkage assembly 45 includes:
the first gear 451 is arranged on the first rotating shaft 421, and rotates synchronously with the first rotating shaft 421;
a second gear 452, wherein the second gear 452 is rotatably disposed on the sleeve 425, and rotates synchronously with the sleeve 425, and the number of teeth of the second gear 452 is equal to that of the first gear 451;
a second rotating shaft 453, wherein the second rotating shaft 453 is rotatably disposed on the bracket 1 and is driven by a second driving member 46;
a third gear 454, wherein the third gear 454 is disposed on the second rotating shaft 453 and is capable of meshing with the first gear 451, and the third gear 454 is a half-tooth gear; and
a fourth gear 455, wherein the fourth gear 455 is disposed on the second rotating shaft 453 and is capable of being meshed with the second gear 452, the fourth gear 455 is a half-tooth arrangement, and the projection of the third gear 454 and the projection of the fourth gear 455 are just combined to form a whole gear; the number of teeth of the third gear 454 is equal to that of the fourth gear 455, and the number of teeth of the third gear 454 is equal to that of the first gear 451.
It should be noted that the third gear rotates half a turn, and the first gear just rotates one turn; the fourth gear rotates for half a circle, the second gear just rotates for a circle, meanwhile, when the third gear is meshed with the first gear, the fourth gear just disengages from the second gear, when the fourth gear is meshed with the second gear, the third gear just disengages from the first gear, and the two groups of gears act in a matched manner to realize the alternate movement of the first rotating plate and the second rotating plate.
The unwinding roller 61 is provided with a long groove 612 along the longitudinal direction thereof, the long groove 612 communicates with the rectangular groove 611, and the long groove 612 receives an end of the fabric 10 when the clamping unit 62 clamps the fabric 10.
Further, as shown in fig. 4 and 5, the clamping assembly 62 includes:
the inner end part of the first sliding piece 621 is provided with a first bump 6211, and the first bump 6211 limits the first sliding piece 621 to slide out of the rectangular groove 611;
a second slider 622, wherein the second slider 622 is slidably disposed in the first slider 621 along the length direction of the first slider 621, and the inner end of the second slider 622 is provided with a second protrusion 6221, and the second protrusion 6221 restricts the second slider 622 from sliding out of the first slider 621;
the fixing plates 623 are arranged at the outer end part of the second sliding part 622 along the length direction of the second sliding part 622, and the two fixing plates 623 are symmetrically arranged in parallel;
the fixing shaft 624 is fixedly arranged between the two fixing plates 623, and the fixing shaft 624 is connected with the two fixing plates 623;
the clamping piece 625 is rotatably arranged on the fixed shaft 624 and is positioned between the two fixing plates 623, and the two clamping pieces 625 are matched to clamp the fabric 10;
a first spring 626, wherein the first spring 626 is disposed between the two clamping members 625, and connects the two clamping members 625;
the limiting pieces 627 are sleeved outside the two fixing plates 623, are arranged in a sliding manner along the length direction of the second sliding piece 622, are arranged in the first sliding piece 621 in a sliding manner, and limit the rotation of the clamping piece 625; and
and the second spring 628 is sleeved outside the two fixing plates 623 and is connected with the second sliding part 622 and the limiting part 627.
Further, a third bump 6111 is disposed at an outer end of the rectangular groove 611, and the third bump 6111 is disposed in cooperation with the first bump 6211.
Wherein, the outer end of the first sliding member 621 is provided with a fourth bump 6212 which is matched with the second bump 6221.
Further, as shown in fig. 6, the contact member 63 includes two contact rods 631 arranged in parallel, two clamping members 625 are received between the two contact rods 631, the contact rods 631 and the limiting members 627 can be arranged in an abutting manner, and after the contact rods 631 and the limiting members 627 are arranged in an abutting manner, the clamping members 625 loosen the end of the fabric 10.
It should be noted that, a slope 6311 is disposed on a side of the touch lever 631 directed to the unwinding roller 61; make the clamping piece when between two conflict poles, play the effect of direction to the clamping piece, simultaneously, through the conflict setting of locating part and conflict pole for the locating part slides along the length direction of second slider, again by the elastic force effect of first spring, makes the clamping piece rotate, thereby loosens the surface fabric, makes the afterbody receive the surface fabric reduction that relaxes the influence spray-painting effect, has improved the utilization ratio of afterbody surface fabric.
Further, as shown in fig. 7, a connecting rod 641 is connected to both end portions of the reduction roller 64, a boss 642 is provided on the connecting rod 641, a chute 11 is provided on the bracket 1, and the boss 642 is slidably provided in the chute 11.
The working process is as follows:
as shown in fig. 12, 13, 14 and 15, before the fabric 10 is loaded onto the unreeling roller 61, the end of the fabric 10 is clamped by the clamping assembly 62, the fabric 10 is unreeled by the unreeling roller 61, the decelerating roller 64 compresses the fabric on the unreeling roller 61, the fabric passes through the abutting member 63, passes through the first fabric guide roller 2, is spray-dyed by the spray-dyeing mechanism 3, then enters the second fabric guide roller 4, and is finally reeled by an external device, when the unreeling roller 61 finishes unreeling, the decelerating roller 64 is in direct contact with the surface of the unreeling roller 61 to generate friction, the unreeling roller 61 stops rotating when the unreeling roller does not rotate for one circle, at this time, the clamping assembly 62 just points to the first fabric guide roller 2, the clamping assembly 62 is pulled out of the rectangular groove 611 following the movement of the fabric 10, because the first projection 6211 is arranged in cooperation with the third projection 6111, the second projection 6221 is arranged in cooperation with the fourth projection 6212, the first sliding member 621 and the second sliding member 622 are arranged in a telescopic manner, and can not break away from rectangular groove 611, when the tip of fabric 10 moves over conflict piece 63, locating part 627 and conflict pole 631 conflict and set up, locating part 627 slides backward under the elastic action of second spring 628 simultaneously, locating part 627 and clamping part 625 break away from the conflict, two clamping parts 625 rotate around fixed axle 624 under the elastic action of first spring 626, clamping part 625 loosens fabric 10, fabric 10 gets into spray-dyeing region 101 through first fabric guide 2 and carries out spray-dyeing, the spray-dyeing distance of fabric 10 afterbody has been prolonged, the waste of fabric 10 has been reduced, the utilization ratio of the spray-dyeing of fabric 10 afterbody has been improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides an energy-conserving high-efficient printing and dyeing equipment of fabrics, its includes support (1), has set gradually first fabric guide roller (2), spray-painting mechanism (4) and second fabric guide roller (3) along the direction of delivery of surface fabric (10) on this support (1), first fabric guide roller (2) top is provided with compression roller (5), its with first fabric guide roller (2) cooperation compresses tightly surface fabric (10), spray-painting mechanism (4) correspond the position of surface fabric (10) is spray-painting region (101), its characterized in that still includes unwinding mechanism (6), unwinding mechanism (6) include:
the unwinding roller (61), the circumference surface of the unwinding roller (61) points to the axis and is provided with rectangular grooves (611), and the rectangular grooves (611) are arranged along the length direction of the unwinding roller (61) in an array manner;
the clamping components (62) are arranged in the rectangular groove (611) in a sliding mode along the length direction of the rectangular groove (611), are arranged in one-to-one correspondence to the rectangular groove (611), and clamp the fabric (10);
a contact part (63), wherein the contact part (63) is arranged on the bracket (1) and is positioned between the first cloth guide roller (2) and the unwinding roller (61), and when the unwinding clamping component (62) is arranged in a contact way with the contact part (63), the clamping component (62) releases the fabric (10); and
retard roll (64), retard roll (64) are followed the direction of height slidable of support (1) set up in on support (1), it is located unreel the top of roller (61), work as retard roll (64) with unreel roller (61) when the surface is contradicted and is set up, unreel roller (61) and slow down under the effect of frictional force, work as unreel roller (61) when stopping not changeing, clamping component (62) are just directional first fabric guide roller (2).
2. The energy-saving and efficient textile fabric printing and dyeing equipment according to claim 1, wherein the spray dyeing mechanism (4) comprises:
the fixed roller (41) is arranged on the support (1), a cavity (411) is formed in the middle of the fixed roller (41), the fixed roller (41) points to the outer surface of the spray-painting area (101) and is provided with a spray cavity (412) along the length direction of the outer surface, and the cavity (411) is communicated with the spray cavity (412);
the rotating piece (42) is rotationally arranged in the cavity (411) and is coaxially arranged with the fixed roller (41), the rotating piece (42) extrudes the dye in the cavity (411) into the spraying cavity (412), and the end part of the rotating piece is attached to the inner surface of the fixed roller (41);
the spray-dyeing roller (43) is sleeved outside the fixed roller (41), the spray-dyeing roller (43) is driven by a first driving piece (44), and spray holes (431) are formed in the surface of the spray-dyeing roller (43) along the circumferential array of the spray-dyeing roller; and
the linkage assembly (45), the linkage assembly (45) set up in one side of support (1), and its with revolving part (42) are connected and are set up, and second driving piece (46) pass through linkage assembly (45) drive revolving part (42) rotate.
3. An energy-saving and efficient textile fabric printing and dyeing apparatus as claimed in claim 2, wherein said rotary member (42) comprises:
the first rotating shaft (421), the first rotating shaft (421) is rotatably arranged on the bracket (1);
the first rotating plate (422) is arranged on the first rotating shaft (421) along the length direction of the first rotating shaft (421), and rotates synchronously along with the first rotating shaft (421);
the second rotating plate (423) is sleeved on the first rotating shaft (421) through a connecting block (424) and rotates around the first rotating shaft (421), the first rotating plate (422) and the second rotating plate (423) are matched to extrude dye into the spray dyeing area (101), only one of the first rotating plate (422) and the second rotating plate (423) rotates, the first rotating plate (422) and the second rotating plate (423) are combined to divide the cavity (411) into an extrusion area (9) and a storage area (8), and the extrusion area (9) is communicated with the spray cavity (412); and
the sleeve (425) and the linkage component (45) are arranged on the same side, the sleeve (425) is connected with one connecting block (424), and the sleeve (425) is sleeved outside the first rotating shaft (421).
4. The energy-saving and efficient textile fabric printing and dyeing equipment as claimed in claim 3, wherein a fastener (415) is further arranged in the fixed roller (41), the fastener (415) is elastically arranged on the inner surface of the fixed roller (41) through a spring (416) and can be in interference fit with the first rotating plate (422) and the second rotating plate (423), the fastener (415) comprises a first contact block (4151) and a second contact block (4152), and the first contact block (4151) is arranged behind the second contact block (4152) along the rotation direction of the first rotating shaft (421).
5. The energy-saving and efficient textile fabric printing and dyeing equipment as claimed in claim 3, wherein the linkage assembly (45) comprises:
the first gear (451) is arranged on the first rotating shaft (421) and rotates synchronously with the first rotating shaft (421);
a second gear (452) rotatably disposed on the sleeve (425), wherein the second gear (452) rotates synchronously with the sleeve (425) and has the same number of teeth as the first gear (451);
the second rotating shaft (453) is rotatably arranged on the bracket (1) and driven by a second driving piece (46);
a third gear (454), wherein the third gear (454) is arranged on the second rotating shaft (453) and can be meshed with the first gear (451), and the third gear (454) is half-tooth; and
a fourth gear (455), wherein the fourth gear (455) is disposed on the second rotating shaft (453) and is capable of being meshed with the second gear (452), the fourth gear (455) is half-tooth, and the projection of the third gear (454) and the projection of the fourth gear (455) are combined to form a whole gear; the number of teeth of the third gear (454) is equal to that of the fourth gear (455), and the number of teeth of the third gear (454) is equal to that of the first gear (451).
6. An energy-saving and efficient textile fabric printing and dyeing device as claimed in claim 1, characterized in that the unwinding roller (61) is provided with a long groove (612) along the length direction thereof, the long groove (612) is communicated with the rectangular groove (611), and when the clamping assembly (62) clamps the fabric (10), the long groove (612) receives the end of the fabric (10).
7. An energy-saving and efficient textile fabric printing and dyeing apparatus as claimed in claim 1, wherein said clamping assembly (62) comprises:
a first sliding piece (621), wherein the inner end part of the first sliding piece (621) is provided with a first bump (6211), and the first bump (6211) limits the first sliding piece (621) to slide out of the rectangular groove (611);
the second sliding piece (622) is arranged in the first sliding piece (621) in a sliding mode along the length direction of the first sliding piece (621), the inner end portion of the second sliding piece (622) is provided with a second lug (6221), and the second lug (6221) limits the second sliding piece (622) from sliding out of the first sliding piece (621);
the fixing plates (623), the fixing plates (623) are arranged at the outer end part of the second sliding part (622) along the length direction of the second sliding part (622), and the two fixing plates (623) are symmetrically arranged in parallel;
the fixing shaft (624) is fixedly arranged between the two fixing plates (623), and the fixing shaft (624) is connected with the two fixing plates (623);
the clamping piece (625) is rotatably arranged on the fixed shaft (624) and positioned between the two fixing plates (623), and the two clamping pieces (625) are matched to clamp the fabric (10);
a first spring (626), said first spring (626) being arranged between two of said clamping members (625) and connecting two of said clamping members (625);
the limiting pieces (627) are sleeved outside the two fixing plates (623), arranged in a sliding manner along the length direction of the second sliding piece (622), arranged in the first sliding piece (621) in a sliding manner, and used for limiting the rotation of the clamping piece (625); and
and the second spring (628) is sleeved outside the two fixing plates (623) and is connected with the second sliding part (622) and the limiting part (627).
8. The energy-saving and efficient printing and dyeing equipment for the textile fabric according to claim 7, characterized in that a third bump (6111) matched with the first bump (6211) is arranged at the outer end part of the rectangular groove (611); the outer end part of the first sliding part (621) is provided with a fourth lug (6212) matched with the second lug (6221).
9. The textile fabric energy-saving and efficient printing and dyeing equipment is characterized in that the abutting part (63) comprises two abutting rods (631) which are arranged in parallel, two clamping pieces (625) are accommodated between the two abutting rods (631) and can be arranged in an abutting mode, the abutting rods (631) and the limiting pieces (627) can be arranged in an abutting mode, when the abutting rods (631) and the limiting pieces (627) are arranged in an abutting mode, the clamping pieces (625) release the end portions of the fabric (10), and a slope face (6311) is arranged on one side, which faces to the unwinding roller (61), of each abutting rod (631).
10. The textile fabric energy-saving and efficient printing and dyeing equipment is characterized in that two end parts of the decelerating roller (64) are connected and provided with connecting rods (641), the connecting rods (641) are provided with bosses (642), the bracket (1) is provided with a sliding groove (11), and the bosses (642) are slidably arranged in the sliding groove (11).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911026939.4A CN110644171B (en) | 2019-10-26 | 2019-10-26 | Energy-saving and efficient textile fabric printing and dyeing equipment |
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| CN201911026939.4A CN110644171B (en) | 2019-10-26 | 2019-10-26 | Energy-saving and efficient textile fabric printing and dyeing equipment |
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| CN110644171A true CN110644171A (en) | 2020-01-03 |
| CN110644171B CN110644171B (en) | 2021-11-23 |
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