Nylon cloth dip-dyeing device with drying and winding functions
Technical Field
The invention relates to the technical field of nylon fabric dip dyeing, in particular to a nylon fabric dip dyeing device with a drying and winding function.
Background
Nylon cloth is a synthetic fiber material, and in the cloth production process, nylon cloth needs to be dyed to meet different requirements, and generally three mechanisms of dyeing, drying and winding are integrated in one device, so that continuous dip dyeing and drying winding operation of the nylon cloth is realized, and the production efficiency and dyeing quality are improved. Meanwhile, the drying device can effectively remove residual dye liquor, and the influence on the environment and the health of workers is avoided.
However, in the process of dyeing nylon cloth, because the cloth is dyed in the dyeing agent when entering into the dyeing agent in a dry state, partial bubbles are attached to the surface of the cloth when air in the cloth is discharged in the dip dyeing process, the dyeing agent of the cloth at the bubble position is difficult to enter, the phenomenon of uneven dyeing is easily caused, and the dyeing effect is affected.
Disclosure of Invention
The invention aims to provide a nylon cloth dip-dyeing device with a drying and winding function, so as to solve the problems in the background technology.
In order to solve the technical problems, the dip dyeing device comprises a frame, a conveying mechanism, a dyeing mechanism, a drying mechanism and a winding mechanism, wherein the conveying mechanism is fixedly connected with the frame, the conveying mechanism is used for conveying cloth, the dyeing mechanism, the drying mechanism and the winding mechanism are sequentially arranged on the frame along the cloth conveying direction, the dyeing mechanism is used for dip dyeing the cloth, the drying mechanism is used for drying the dyed cloth, and the winding mechanism is used for winding the dried cloth.
The frame provides stable support for each mechanism, and conveying mechanism is used for carrying the dyeing mechanism with the cloth and dyes, carries drying mechanism again and dries, and the cloth of drying completion is through rolling mechanism coiling shaping, and dyeing mechanism dyes the cloth through the mode of dyestuff dip dyeing, and drying mechanism carries out the stoving processing with the cloth after dyeing through heating, and with dip dyeing stoving flow integration together, has improved work efficiency, has reduced the input of manpower.
Further, conveying mechanism includes support, unreel roller, bend roll, and support and frame fastening connection, unreel the axis of rotation and support rotation of roller and be connected, bend roll's axis of rotation and frame rotation are connected, bend roll has arranged a plurality of groups along cloth transportation direction, and a plurality of bend rolls are used for guiding dyeing mechanism and stoving mechanism with the cloth in proper order.
The support is fixed on the frame and provides stable support for the unreeling roller, the cloth is rolled on the unreeling roller, the cloth is pulled out from the unreeling roller through a plurality of groups of direction-changing rollers, the cloth is immersed into the dyeing mechanism for dyeing under the guiding of the direction-changing rollers, the transportation direction of the cloth is changed through the direction-changing rollers, the immersed cloth is guided to the drying mechanism for drying treatment, and finally, the dried cloth is rolled and formed by the cloth rolling mechanism.
Further, dyeing mechanism includes dyeing case, direction subassembly, thickness gauge, circulation subassembly, and dyeing case and frame fastening connection, direction subassembly and frame fastening connection, thickness gauge and frame fastening connection, and the detection end of thickness gauge is towards the cloth, and thickness gauge and direction subassembly electricity are connected, circulation subassembly and dyeing case intercommunication, and the external detection power of thickness gauge constitutes detection circuitry with the detection power, and detection circuitry is used for controlling the action of direction subassembly, and the direction subassembly is used for restricting the motion of cloth.
Dyeing solution filling is in the dyeing box for dip dyeing to the cloth, and the cloth gradually soaks the dyeing box under the direction of bend roll and carries out dyeing treatment, takes place the skew in getting into the dyeing solution for preventing the cloth, forms the fold and influences dyeing quality, retrains the motion path of cloth through direction subassembly, in order to prevent that direction subassembly from too laminating the cloth, influences the removal of cloth in the dyeing box, detects the thickness that needs dip dyeing cloth through the thickness gauge, according to the cloth thickness data of measuring, controls the action of direction subassembly through detection circuitry, with the distance control between direction subassembly and the cloth at suitable interval.
Further, the direction subassembly includes first push rod, movable block, second push rod, fly leaf, and first push rod and frame fastening connection, and the output transmission of first push rod is connected with the movable block, and second push rod and dyeing case fastening connection, the output transmission of second push rod are connected with the fly leaf, and the fly leaf is equipped with two, and two fly leaves are located the movable block both sides respectively.
The first push rod action drives the movable block to move downwards under the control of the detection circuit, the movable plate is driven to move towards the cloth direction through the second push rod to be attached to the outer side of the cloth, so that the cloth is constrained between the movable block and the movable plate, shaking is difficult to occur in the dyeing process of the cloth, the generation of wrinkles is reduced, the dyeing quality can be improved, the movable block is arranged to be in a V shape of attaching to a cloth conveying path, the two movable plates are arranged to be inclined, the attaching degree is improved, and the constraint effect on the cloth is further guaranteed.
Further, be equipped with a plurality of intercommunications on the dyeing case, circulation subassembly and a plurality of intercommunications intercommunication, circulation subassembly includes water pump, drain pipe, water injection pipe, water pump and dyeing case fastening connection, drain pipe and water injection pipe communicate with a plurality of intercommunications respectively, and the drain pipe communicates with the water inlet end of water pump, and the water injection pipe communicates with the play water outlet end of water pump.
Through offer a plurality of intercommunications on the dyeing case along the transportation route both sides of cloth to with intercommunicating pore and circulation subassembly intercommunication, circulation subassembly is used for promoting the dyeing agent flow in the dyeing case, prevent that the dyeing effect from distributing unevenly, the water pump is circulation subassembly's main power supply, the water pump starts, take out the dyeing agent in the dyeing case through the drain pipe, the rethread water injection pipe is reinjected the dyeing agent into the dyeing incasement, because the intercommunicating pore is offered along the cloth transportation route, so the dyeing agent can be under the effect of water pump along the horizontal circulation flow that the cloth was transported, when evenly mixing the dyeing agent, through restraint circulation flow in cloth both sides with the dyeing agent, improve the dip dyeing effect of dyeing agent to the cloth.
Further, a first diversion trench is formed in the moving block, a second diversion trench is formed in the moving plate, and the first diversion trench and the second diversion trench are oppositely arranged.
In order to further improve the direction to the dyeing agent, improve the dyeing agent circulation efficiency, offer the direction for the flow of dyeing agent through seting up first guiding gutter and second guiding gutter respectively on movable block and fly leaf, further retrain the flow of dyeing agent in the cloth both sides, improve dyeing efficiency, because the cloth is dry state and enters into the dyeing in the dyeing agent, the inside air of cloth can discharge when getting into liquid, this in-process has partial bubble to adhere to on the cloth, influence dyeing effect, restrict the flow of dyeing agent into along the horizontal spiral flow of cloth through first guiding gutter and second guiding gutter, and the bubble attached to the cloth can be progressively peeled off to the spirally flowing dyeing agent, improve dyeing quality.
Further, the drain pipes and the water injection pipes are staggered.
Through arranging drain pipe and water injection pipe are crisscross for the rotation direction of both sides dyestuff is opposite, because the cloth surface has tiny fine hair, at the in-process that the dyestuff flows, fine hair can be followed flow direction and lodged, has partial debris by the adhesion of fine hair, becomes opposite direction with the rotation direction water conservancy diversion of both sides mobile dyestuff through staggered arrangement's drain pipe and water injection pipe, and reverse direction pivoted dyestuff can be washed away by the debris of fine hair adhesion, improves the clean and tidy degree of cloth.
Further, the drying mechanism comprises an air heater and a ventilation pipe, the air heater is fixedly connected with the frame, the ventilation pipe is communicated with the air heater, and an air outlet of the ventilation pipe faces to the cloth.
The hot air blower works to generate dry hot air flow, and the hot air is guided to the cloth by the constraint of the ventilation pipe, so that the cloth is heated and dried.
Further, the winding mechanism comprises a supporting frame, a winding roller and a driving motor, the supporting frame is fixedly connected with the frame, the winding roller is rotatably connected with the supporting frame, the driving motor is fixedly connected with the supporting frame, and an output shaft of the driving motor is in transmission connection with the winding roller.
The driving motor is a main power source of the winding mechanism, and is started to drive the winding roller to rotate, so that the cloth is driven to be wound on the winding roller for collection.
Compared with the prior art, the dyeing machine has the advantages that the movement path of the cloth is restrained through the guide assembly, the cloth is restrained between the moving block and the movable plate, so that the cloth is difficult to shake in the dyeing process, wrinkles are reduced, dyeing quality can be improved, through the fact that the communicating holes are formed in the two sides of the transport path of the cloth on the dyeing box and are communicated with the circulating assembly, the dyeing agent in the dyeing box is pumped out through the drain pipe, and then is refilled into the dyeing box through the water injection pipe, the dyeing agent can circularly flow along the transverse direction of the cloth transport under the action of the water pump because the communicating holes are formed in the transport path of the cloth, the dyeing agent is uniformly mixed and circulated on the two sides of the cloth, the dyeing effect of the dyeing agent on the cloth is improved, the first diversion grooves and the second diversion grooves are formed in the moving block and the movable plate respectively, the flow of the dyeing agent is restrained to form spiral flow along the transverse direction of the cloth, bubbles attached to the cloth can be stripped, the dyeing quality is improved, and the dyeing agent on the two sides is reversely rotated to the opposite directions of the diversion grooves through the drain pipe which are staggered, and the dyeing agent is reversely rotated, and the dyeing agent is well-washed.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic general construction of the present invention;
FIG. 2 is a schematic flow diagram of a transport mechanism;
FIG. 3 is a schematic view of the structure of the dyeing mechanism;
FIG. 4 is a partial A-direction enlargement of FIG. 3;
FIG. 5 is a schematic view of the structure of the dye box;
FIG. 6 is a schematic structural view of a guide assembly;
FIG. 7 is a partial B-direction enlargement of FIG. 6;
FIG. 8 is a schematic of dye circulation;
FIG. 9 is a schematic illustration of bubble stripping;
In the figure, the device comprises a 1-frame, a 2-conveying mechanism, a 21-bracket, a 22-unreeling roller, a 23-bend roller, a 3-dyeing mechanism, a 31-dyeing box, a 311-communication hole, a 32-guiding component, a 321-first push rod, a 322-moving block, a 3221-first guide groove, a 323-second push rod, a 324-movable plate, a 3241-second guide groove, a 33-thickness gauge, a 34-circulating component, a 341-water pump, a 342-drain pipe, a 343-water injection pipe, a 4-drying mechanism, a 41-hot air blower, a 42-ventilation pipe, a 5-winding mechanism, a 51-supporting frame, a 52-winding roller and a 53-driving motor.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention provides the technical scheme that:
As shown in fig. 1 and 2, the dip dyeing device comprises a frame 1, a conveying mechanism 2, a dyeing mechanism 3, a drying mechanism 4 and a winding mechanism 5, wherein the conveying mechanism 2 is in fastening connection with the frame 1, the conveying mechanism 2 is used for conveying cloth, the dyeing mechanism 3, the drying mechanism 4 and the winding mechanism 5 are sequentially arranged on the frame 1 along the cloth conveying direction, the dyeing mechanism 3 is used for dip dyeing the cloth, the drying mechanism 4 is used for drying the dyed cloth, and the winding mechanism 5 is used for winding and forming the dried cloth.
The frame 1 provides stable support for each mechanism, and conveying mechanism 2 is used for carrying dyeing mechanism 3 with the cloth and dyes, carries stoving mechanism 4 again and dries, and the cloth of drying completion is formed through winding mechanism 5 reels, and dyeing mechanism 3 dyes the cloth through the mode of dyestuff dip dyeing, and drying mechanism 4 carries out drying treatment with the cloth after dyeing through heating, and with dip dyeing stoving flow integration together, has improved work efficiency, has reduced the input of manpower.
As shown in fig. 1 and 2, the conveying mechanism 2 comprises a bracket 21, an unreeling roller 22 and a redirecting roller 23, the bracket 21 is fixedly connected with the frame 1, a rotating shaft of the unreeling roller 22 is rotationally connected with the bracket 21, the rotating shaft of the redirecting roller 23 is rotationally connected with the frame 1, a plurality of groups of redirecting rollers 23 are arranged along the cloth conveying direction, and the redirecting rollers 23 are used for guiding the cloth to the dyeing mechanism 3 and the drying mechanism 4 in sequence.
The support 21 is fixed on the frame 1 to provide stable support for the unreeling roller 22, cloth is rolled on the unreeling roller 22, the cloth is pulled out from the unreeling roller 22 through a plurality of groups of direction-changing rollers 23, the cloth is immersed into the dyeing mechanism 3 for dyeing under the guiding of the direction-changing rollers 23, the transportation direction of the cloth is changed through the direction-changing rollers 23, the immersed cloth is guided to the drying mechanism 4 for drying treatment, and finally, the dried cloth is rolled and formed by the cloth rolling mechanism 5.
As shown in fig. 3, the dyeing mechanism 3 includes a dyeing box 31, a guiding component 32, a thickness gauge 33, and a circulating component 34, the dyeing box 31 is fastened to the frame 1, the guiding component 32 is fastened to the frame 1, the thickness gauge 33 is fastened to the frame 1, a detecting end of the thickness gauge 33 faces the cloth, the thickness gauge 33 is electrically connected with the guiding component 32, the circulating component 34 is communicated with the dyeing box 31, the thickness gauge 33 is externally connected with a detecting power supply, the thickness gauge 33 and the detecting power supply form a detecting circuit, the detecting circuit is used for controlling the guiding component 32 to act, and the guiding component 32 is used for restricting the movement of the cloth.
The dyeing solution is filled in the dyeing box 31 for dip dyeing the cloth, the cloth gradually dips into the dyeing box 31 under the guiding of the bend roll 23 for dyeing treatment, the motion of the guide component 32 is controlled to be in a proper range by preventing the cloth from shifting when entering the dyeing solution to form folds to influence dyeing quality, the guide component 32 is used for restraining the motion path of the cloth, the movement of the cloth in the dyeing box 31 is influenced in order to prevent the guide component 32 from being excessively attached to the cloth, the thickness of the cloth to be dip dyed is detected by the thickness gauge 33, the motion of the guide component 32 is controlled by the detection circuit according to the measured thickness data of the cloth, and the distance between the guide component 32 and the cloth is controlled to be in a proper range.
As shown in fig. 3 and 6, the guiding assembly 32 includes a first push rod 321, a moving block 322, a second push rod 323, and a movable plate 324, where the first push rod 321 is fastened to the frame 1, the output end of the first push rod 321 is in transmission connection with the moving block 322, the second push rod 323 is fastened to the dyeing box 31, the output end of the second push rod 323 is in transmission connection with the movable plate 324, the movable plate 324 is provided with two pieces, and the two movable plates 324 are respectively located at two sides of the moving block 322.
Under detection circuitry's control first push rod 321 action drives movable block 322 downwardly moving, laminate to the cloth inboard gradually, drive movable plate 324 through second push rod 323 and remove to the cloth direction, laminate to the outside of cloth, thereby retrain the cloth between movable block 322 and movable plate 324, the cloth just is difficult to take place to rock at the dyeing in-process like this, reduce the production of fold, can improve dyeing quality, and through setting up movable block 322 as laminating cloth conveying path's V type, two movable plates 324 are set up to the slope and arrange, improve the laminating degree, further guarantee the restraint effect to the cloth.
As shown in fig. 3 and 5, the dyeing tank 31 is provided with a plurality of communication holes 311, the circulation assembly 34 is communicated with the plurality of communication holes 311, the circulation assembly 34 comprises a water pump 341, a water drain pipe 342 and a water injection pipe 343, the water pump 341 is fixedly connected with the dyeing tank 31, the water drain pipe 342 and the water injection pipe 343 are respectively communicated with the plurality of communication holes 311, the water drain pipe 342 is communicated with the water inlet end of the water pump 341, and the water injection pipe 343 is communicated with the water outlet end of the water pump 341.
Through offer a plurality of intercommunications 311 along the transportation route both sides of cloth on the dyeing case 31 to with intercommunicating pore 311 and circulation subassembly 34 intercommunication, circulation subassembly 34 is used for promoting the dyeing agent flow in the dyeing case 31, prevent that the dyeing agent from distributing unevenly, influence the dyeing effect, water pump 341 is the main power supply of circulation subassembly 34, water pump 341 starts, take out the dyeing agent in the dyeing case 31 through drain pipe 342, rethread water injection pipe 343 reinjects the dyeing agent into the dyeing case 31, because intercommunicating pore 311 is offered along the cloth transportation route, so the dyeing agent can be under the effect of water pump 341 transversely do the circulation flow of cloth transport, when evenly mixing the dyeing agent, through restraint the circulation flow in cloth both sides with the dyeing agent, improve the dip dyeing effect of dyeing agent to the cloth.
As shown in fig. 6, 7 and 9, the moving block 322 is provided with a first guiding groove 3221, the movable plate 324 is provided with a second guiding groove 3241, and the first guiding groove 3221 and the second guiding groove 3241 are arranged opposite to each other.
In order to further improve the direction to the dyeing agent, improve the dyeing agent circulation efficiency, offer the direction for the flow of dyeing agent through seting up first guiding gutter 3221 and second guiding gutter 3241 respectively on movable block 322 and fly leaf 324, further retrain the flow of dyeing agent in the cloth both sides, improve dyeing efficiency, because the cloth is dry state and enters into the dyeing agent and carry out the dyeing in, the inside air of cloth can discharge when getting into liquid, this in-process has partial bubble to adhere to on the cloth, influence dyeing effect, restrict the flow of dyeing agent into through first guiding gutter 3221 and second guiding gutter 3241 and transversely do the spiral flow along the cloth, and the bubble on the cloth can be progressively stripped to the spirally flowing dyeing agent, improve dyeing quality.
As shown in fig. 3, 4 and 8, the drain pipes 342 are staggered with the water injection pipes 343.
Through arranging drain pipe 342 and water injection pipe 343 alternately for the rotation direction of both sides dyestuff is opposite, because the cloth surface has tiny fine hair, at the in-process that the dyestuff flows, fine hair can fall down along flow direction, has partial debris to be adhered by fine hair, becomes opposite direction with the rotation direction water conservancy diversion of both sides flow dyestuff through drain pipe 342 and the water injection pipe 343 of staggered arrangement, and the counter-rotating dyestuff can be washed away by the debris of fine hair adhesion, improves the clean and tidy degree of cloth.
As shown in fig. 1 and 2, the drying mechanism 4 comprises a hot air blower 41 and a ventilation pipe 42, the hot air blower 41 is fixedly connected with the frame 1, the ventilation pipe 42 is communicated with the hot air blower 41, and an air outlet of the ventilation pipe 42 faces to cloth.
The air heater 41 operates to generate a dry hot air flow and directs the hot air to the cloth by the restriction of the ventilation duct 42, thereby heating and drying the cloth.
As shown in fig. 1 and 2, the winding mechanism 5 includes a support frame 51, a winding roller 52, and a driving motor 53, the support frame 51 is fixedly connected with the frame 1, the winding roller 52 is rotatably connected with the support frame 51, the driving motor 53 is fixedly connected with the support frame 51, and an output shaft of the driving motor 53 is in transmission connection with the winding roller 52.
The driving motor 53 is a main power source of the winding mechanism 5, and the driving motor 53 is started to drive the winding roller 52 to rotate, so that the cloth is driven to be wound on the winding roller 52 for collection.
The working principle of the invention is as follows: firstly, place the cloth that needs to dye on unreeling roller 22, guide dyeing mechanism 3 and stoving mechanism 4 in proper interval in proper order with the cloth through a plurality of bend rolls 23, the cloth is gradually immersed in the dyeing box 31 under the direction of bend rolls 23 and is dyed, in order to prevent that the cloth from taking place the skew when getting into the dyeing solution, form the fold and influence dyeing quality, restrict the motion route of cloth through guide assembly 32, in order to prevent that guide assembly 32 is too laminating the cloth, influence the removal of cloth in dyeing box 31, detect the thickness that needs the dip dyeing cloth through the thickness gauge 33, according to the cloth thickness data that surveys, control the action of guide assembly 32 through the detection circuitry, with the distance control between guide assembly 32 and the cloth in suitable interval, for preventing that the dyeing agent from distributing unevenly, influence the dyeing effect, take out the dyeing agent in the dyeing box 31 through drain pipe 342, rethread water injection pipe 343 is with the dyeing agent reinjected into the dyeing box 31, because the communication hole 311 is set up along the cloth transportation path, so the dyeing agent can be transported along the horizontal circulation of cloth under the effect of water pump 341, in order to prevent that guide assembly 32 from influencing the removal of cloth, in order to take out the dyeing agent's both sides, through the guide assembly 32, the circulation flow, through the guide assembly 324 is improved, the dyeing agent is provided at the two sides of the dyeing machine side of guide assembly, the dyeing machine is provided at the dyeing machine side of the dyeing machine 1, the dyeing machine is provided with the dyeing machine side 1, the dyeing machine is provided at the dyeing machine is provided with the dyeing machine side 1, the drying machine is provided side, the dyeing machine is provided with the dyeing machine.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
It should be noted that the above-mentioned embodiments are merely preferred embodiments of the present invention, and the present invention is not limited thereto, but may be modified or substituted for some of the technical features thereof by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.