CN210287799U

CN210287799U - Pad dyeing and drying integrated dyeing machine

Info

Publication number: CN210287799U
Application number: CN201920446022.9U
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-03
Filing date: 2019-04-03
Publication date: 2020-04-10
Anticipated expiration: 2029-04-03

Abstract

The embodiment of the utility model discloses pad dyeing stoving integral type dyeing machine for solve the current technical problem that take liquid volume is higher than normal that exists the pad back cloth of pad in the pad mode that is used for the cloth dyeing. The embodiment of the utility model provides a include frame, cloth sending device, finished product collection device, guide pulley device, silo, pressure device, first heating device, for the pressure device that the pressure device provided pressure and for the power device that pressure device and first heating device provided power; the first heating device and the rolling device are arranged on the rack, the trough is also arranged on the rack and is positioned below the rolling device, and liquid dye or functional coating is filled in the trough; the first heating device comprises at least one heating wheel, the rolling device at least comprises a first roller and a second roller, and the first roller, the second roller and the heating wheel are sequentially rolled or separated mutually through a pressure device.

Description

Pad dyeing and drying integrated dyeing machine

Technical Field

The utility model relates to a fabrics printing and dyeing technical field especially relates to a pad dyeing stoving integral type dyeing machine.

Background

In traditional fabrics thermosol pad dyeing process, need to pad the dye liquor with the cloth, then sublimation fixation after the cloth heating drying that has the dye liquor, traditional pad coating method has a lot, for example even padder, heavy load padder, can both evenly pad the cloth that has the dye liquor well, but no matter which kind of pad mode all has the problem that the liquid volume of taking of the cloth is higher after the pad, the liquid volume of taking of cloth is higher then causes the migration phenomenon of dye liquor very easily in follow-up drying process, influences product quality.

Therefore, in order to solve the above technical problems, finding a pad dyeing and drying integrated dyeing machine is an important issue studied by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model discloses pad dyeing stoving integral type dyeing machine for solve the current technical problem that take liquid volume is higher than normal that exists the pad back cloth of pad in the pad mode that is used for the cloth dyeing.

The embodiment of the utility model provides a pad dyeing and drying integrated dyeing machine, which comprises a frame, a cloth sending device, a finished product collecting device, a guide wheel device, a trough, a pad device, a first heating device, a pressure device for providing pressure for the pad device and a power device for providing power for the pad device and the first heating device;

the first heating device and the rolling device are arranged on the rack, the trough is also arranged on the rack and is positioned below the rolling device, and liquid dye or functional coating is filled in the trough; the first heating device comprises at least one heating wheel, the rolling device at least comprises a first roller and a second roller, and the first roller, the second roller and the heating wheel are sequentially arranged and share the same power device and pressure device; the first roller, the second roller and the heating wheel are sequentially pressed or separated from each other through a pressure device, and power is sequentially transmitted through the same power device.

Optionally, the roll mill further comprises a spraying device, the spraying device comprises a spraying pipe or a spray head, a pipeline, a valve, a pumping pump and a filtering device, the spraying pipe or the spray head is arranged above the rolling device and faces to the position between the first roller and the second roller, the spraying pipe or the spray head is connected with the material tank through the pipeline, the filtering device, the valve and the pumping pump are all connected to the pipeline, and the spraying pipe or the spray head, the material tank, the pipeline, the valve, the pumping pump and the filtering device form a circulation for liquid to flow.

Optionally, the guide wheel device at least comprises a first guide wheel, a second guide wheel, a third guide wheel, a fourth guide wheel and a fifth guide wheel, and the first guide wheel, the second guide wheel, the third guide wheel, the fourth guide wheel and the fifth guide wheel are all arranged on the frame; the first guide wheel is close to the rolling device and guides the cloth output by the cloth sending device to the rolling device; the second guide wheel is arranged at the discharge end of the rolling device and guides the cloth to be folded to the third guide wheel, the fourth guide wheel and the fifth guide wheel; the fifth guide wheel is arranged at the feed end of the trough or the feed end of the first roller.

Optionally, the rolling device further comprises a third roller;

the third roller is arranged between the second roller and the heating wheel, and the first roller, the second roller, the third roller and the heating wheel are sequentially pressed against each other;

the first guide wheel is arranged between the cloth sending device and the rolling device and positioned on one side of the second roller, the first guide wheel is used for allowing cloth to enter between the second roller and the third roller, the second guide wheel is arranged at the discharge end of the third roller, the second guide wheel guides the cloth to be folded to the third guide wheel, the fourth guide wheel and the fifth guide wheel, and the fifth guide wheel guides the cloth to enter the material groove or guides the cloth to enter between the first roller and the second roller; a closed circulating structure is formed among the second guide wheel, the third guide wheel, the fourth guide wheel, the fifth guide wheel, the first roller, the second roller and the third roller, and the first guide wheel and the cloth sending device are arranged in the closed circulating structure.

Optionally, the rolling device further comprises a fourth roller;

the fourth roller is arranged between the third roller and the heating wheel, and the first roller, the second roller, the third roller, the fourth roller and the heating wheel are sequentially pressed against each other;

a conveying belt device is arranged around the periphery of the heating wheel and comprises a conveying belt, a supporting wheel, a tension adjusting device and a deviation correcting control device; the fourth roller is connected with the conveying belt and is supported by the supporting wheel, the conveying belt is arranged on the outer wall of the heating wheel in a surrounding and coating mode and rotates along with the heating wheel, the third roller is attached to the conveying belt on the surface of the fourth roller, and the fourth roller and the heating wheel are pressed against each other through the conveying belt.

Optionally, a second heating device is arranged between the second guide wheel and the third guide wheel and/or between the third guide wheel and the fourth guide wheel, the second heating device is arranged on the rack, the second heating device is a heating oven or a heating roller, and a traction wheel device or/and a conveyor belt device is arranged in the heating oven.

Optionally, the first heating device includes a plurality of heating wheels, the plurality of heating wheels are arranged in sequence in the horizontal direction or the vertical direction, and the wheel surface of the heating wheel is treated by stainless steel or electroplating or teflon spraying.

Optionally, the rolling device further comprises a fifth roller;

the fifth roller is arranged on one side, far away from the second roller, of the first roller, and the fifth roller, the first roller, the second roller and the heating wheel are pressed against each other;

the first guide wheel and the second guide wheel are arranged below the second roller, the third guide wheel is arranged below the fourth guide wheel, the fifth guide wheel is arranged above the first roller, the shaft end of the fifth roller is connected with the pressure device, and pressure is sequentially transmitted to the first roller, the second roller and the heating wheel through the roller surface of the fifth roller.

Optionally, the first roller and/or the second roller is/are a negative-pressure microporous water-permeable roller, and the negative-pressure microporous water-permeable roller comprises a roller main body, shaft end parts connected to two ends of the roller main body, and a water-permeable coating layer; the roller main body comprises an outer wall and an inner cavity, the water-permeable coating layer is wound on the outer wall, a plurality of water-permeable micropores are formed in the outer wall, a water-permeable groove which is communicated with each other is formed between every two adjacent water-permeable micropores, the water-permeable micropores are communicated with the inner cavity, a through hole is formed in the center of at least one shaft end, and the through hole is communicated with the inner cavity; the water passing groove, the water permeable micropores, the inner cavity and the through holes form a circulation channel together; the through hole is communicated with a rotary joint; the rotary joint is connected with a negative pressure suction device.

Optionally, the water-permeable coating layer is a water-permeable fiber fabric or a rubber-plastic elastomer.

According to the technical solution provided by the utility model, the embodiment of the utility model has the following advantage:

in this embodiment, the cloth sending device sends out the cloth, the cloth enters the trough through the guide wheel device and is then immersed in the dye liquor, the dye liquor is quantitatively obtained after being pressed and rolled between the first roller and the second roller, the cloth enters the space between the second roller and the heating wheel along with the operation of the second roller and is pressed and rolled again by the second roller and the heating wheel, the dye liquor is secondarily distributed at the moment, the liquor carrying amount of the cloth is more uniform, the dye liquor can better permeate into the inside of the cloth, and after the cloth is turned over to the heating wheel, the cloth on the surface of the heating wheel is dried, so that the dye liquor amount carried by the cloth is further reduced, and the dye liquor amount is favorably attached to the cloth.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of a first embodiment of a pad dyeing and drying integrated dyeing machine provided by the present invention;

fig. 2 is a schematic structural diagram of a pad dyeing and drying integrated dyeing machine provided by the present invention, which includes a cooling device;

fig. 3 is a schematic structural view of a pad dyeing and drying integrated dyeing machine provided by the present invention, which includes a third roller;

fig. 4 is a schematic structural view of a pad dyeing and drying integrated dyeing machine provided by the present invention, which includes a fourth roller;

fig. 5 is a schematic structural diagram of a first heating device in a pad dyeing and drying integrated dyeing machine provided by the present invention, which includes a plurality of heating wheels;

fig. 6 is a schematic structural view of a pad dyeing and drying integrated dyeing machine provided by the present invention, which includes a fifth roller;

fig. 7 is a schematic structural view of a negative pressure micropore permeable roll in the pad dyeing and drying integrated dyeing machine provided by the utility model;

fig. 8 is an enlarged view of a structure of a negative pressure micropore permeable roll in the pad dyeing and drying integrated dyeing machine provided by the utility model;

fig. 9 is a schematic diagram of a negative pressure micropore permeable roll in the pad dyeing and drying integrated dyeing machine provided by the utility model;

illustration of the drawings: a frame 1; a first roll 2; a second roll 3; a heating wheel 4; a cloth delivery device 5; a finished product collecting device 6; a material groove 7; cloth 8; a third roll 9; a cooling device 10; a spray pipe or nozzle 11; a second heating device 12; a first guide wheel 13; a second guide wheel 14; a third guide wheel 15; a fourth guide pulley 16; a fifth guide wheel 17; a support wheel 18; a fourth roll 19; a conveyor belt 20; a fifth roll 21; a roll body 22; a shaft end portion 23; water-permeable micropores 24; a water-permeable coating layer 25; a rotary joint 26; a through hole 27; a flow-through channel 28; and a dipping wheel 29.

Detailed Description

In order to make the technical field better understand the solution of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings and the detailed description. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example one

Referring to fig. 1, a pad dyeing and drying integrated dyeing machine provided in this embodiment includes:

the cloth feeding device comprises a frame 1, a cloth sending device 5, a finished product collecting device 6, a guide wheel device, a trough 7, a rolling device, a first heating device, a pressure device for providing pressure for the rolling device and a power device for providing power for the rolling device and the first heating device;

the cloth sending device 5 is arranged at the feeding end of the rolling device, and the finished product collecting device 6 is arranged at the discharging end of the first heating device;

the first heating device and the rolling device are arranged on the frame 1, the trough 7 is also arranged on the frame 1 and is positioned below the rolling device, and the trough 7 is filled with liquid dye or functional coating; the first heating device comprises at least one heating wheel 4, the rolling device at least comprises a first roller 2 and a second roller 3, and the first roller 2, the second roller 3 and the heating wheel 4 are sequentially arranged and share the same power device and pressure device; the first roller 2, the second roller 3 and the heating wheel 4 are sequentially pressed or separated from each other through a pressure device, and power is sequentially transmitted through the same power device.

Specifically, the shaft end of the first roller 2 is connected with a pressure device, and the pressure is transmitted to the second roller 3 and the heating wheel 4 through the outer surface of the first roller 2 in sequence.

It should be noted that, cloth 8 is through many times of nip and many times of heating operation, the effect of many times of heating stoving moisture has been played on the one hand in the process of heating, simultaneously, because multilayer cloth 8 superposes and pastes together and is heated, under the effect of high temperature vapor and auxiliary agent, also played many times of steaming effect to cloth 8 to a certain extent, furthermore, can carry out nip and the heating steaming operation of quartic or more according to same principle for quantitative dye liquor can distribute on more layers of cloth 8, further reduce the dye liquor volume that each layer of cloth 8 carried, nip, the heat is dried and the steaming effect many times simultaneously, make the dyestuff can combine with 8 fibre of cloth better.

Further, in the rolling device in this embodiment, at least the first roll 2 and the second roll 3 are rolls with adjustable height, that is, so-called uniform rolls, a plurality of chambers are provided in an inner cavity of the roll, hydraulic oil is introduced into the chambers through an external hydraulic device, and the outer diameter of the roll is adjusted through pressure provided by the hydraulic oil according to needs.

Further, the first heating device in this embodiment is selected as a heating wheel 4 with a larger diameter.

The heating wheel 4 is one or more of electric heating, heat conducting oil, steam and other heating modes, and the wheel surface of the heating wheel 4 is treated by stainless steel or electroplating or teflon spraying.

Further, the guide wheel device in this embodiment at least includes a first guide wheel 13, a second guide wheel 14, a third guide wheel 15, a fourth guide wheel 16 and a fifth guide wheel 17, and the first guide wheel 13, the second guide wheel 14, the third guide wheel 15, the fourth guide wheel 16 and the fifth guide wheel 17 are all disposed on the frame 1; the first guide wheel 13 is close to the rolling device, and the first guide wheel 13 guides the cloth output by the cloth sending device 5 to the rolling device; the second guide wheel 14 is arranged at the discharge end of the rolling device, and the second guide wheel 14 guides the cloth to be folded to a third guide wheel 15, a fourth guide wheel 16 and a fifth guide wheel 17; the fifth guide wheel 17 is arranged at the feeding end of the trough 7 or the feeding end of the first roller 2.

According to the working principle of the dyeing machine in the embodiment, the cloth sending device 5 sends out the cloth 8, the cloth 8 is soaked in the dye solution after entering the trough 7 through the guide wheel device, the dye solution is squeezed and rolled between the first roller 2 and the second roller 3 to obtain a certain amount of dye solution, the cloth 8 enters the space between the second roller 3 and the heating wheel 4 along with the operation of the second roller 3 and is squeezed and rolled again by the second roller 3 and the heating wheel 4, the dye solution is distributed for the second time, the liquid carrying amount of the cloth 8 is more uniform, the dye solution can better permeate into the cloth 8, the cloth 8 is dried on the surface of the heating wheel 4 after being transferred into the heating wheel 4, meanwhile, the cloth swells under the action of an auxiliary agent and in a high-temperature heating state, the molecular gap of the cloth fiber is enlarged, the kinetic energy of the fiber and the dye molecule is increased, and the combination of the dye and the cloth fiber is facilitated.

Example two

Referring to fig. 2, in the present embodiment, on the basis of the first embodiment, a spraying device is added, specifically:

the spraying device comprises a spray pipe or a spray head 11, a pipeline, a valve, a material pumping pump and a filtering device, wherein the spray pipe or the spray head 11 is arranged above the rolling device and faces to the position between the first roller 2 and the second roller 3, the spray pipe or the spray head 11 is connected with the material groove 7 through the pipeline, the filtering device, the valve and the material pumping pump are all connected onto the pipeline, and the spray pipe or the spray head 11, the material groove 7, the pipeline, the valve, the material pumping pump and the filtering device form a circulation for liquid flowing.

Further, the trough 7 or/and the spraying device are/is also provided with an ultrasonic oscillation device, air between cloth gaps is eliminated through the cavitation oscillation effect of the ultrasonic oscillation device, and the dye or the coating is homogenized. The ultrasonic oscillation device is arranged on the side wall of the material tank or connected with the pipeline, and comprises an ultrasonic generator, an amplitude transformer, an energy converter and a vibrator; the amplitude transformer is connected with the ultrasonic generator, amplifies or reduces the amplitude of the ultrasonic generator and then transmits the amplified or reduced amplitude to the transducer, piezoelectric ceramics in the transducer can convert electric energy into vibrating mechanical energy, and then the vibration is transmitted to the dye liquor by the vibrator.

The ultrasonic frequency of the ultrasonic oscillation device is between 20 and 80 KHz. The input power of each group of ultrasonic vibration devices is between 0 and 5-5 KW.

It should be noted that, in this embodiment, the dye liquor in the trough 7 is pumped to the spray pipe or the spray head 11 through the pipeline by the material pumping pump, the spray pipe or the spray head 11 arranged above the first roller 2 and the second roller 3 can spray the dye liquor onto the surface of the cloth 8, the cloth 8 can be better adsorbed and dyed, so that the dyeing effect of the cloth 8 is better, and the pipeline is provided with the filtering device which can filter the impurities in the dye liquor, so as to avoid the impurities from being sprayed onto the cloth 8, thereby causing the finished product to have variation.

EXAMPLE III

Referring to fig. 3, the rolling device in this embodiment includes a third roller 9;

the third roller 9 is arranged between the second roller 3 and the heating wheel 4, and the first roller 2, the second roller 3, the third roller 9 and the heating wheel 4 are sequentially pressed with each other;

the first guide wheel 13 is arranged between the cloth sending device 5 and the rolling device and is positioned at one side of the second roller 3, the cloth 8 enters between the second roller 3 and the third roller 9 through the first guide wheel 13, the second guide wheel 14 is arranged at the discharge end of the third roller 9, the cloth 8 is guided by the second guide wheel 14 to be folded towards the third guide wheel 15, the fourth guide wheel 16 and the fifth guide wheel 17, and the cloth 8 is guided by the fifth guide wheel 17 to enter the trough 7 or the cloth 8 is guided to enter between the first roller 2 and the second roller 3; a closed circulating structure is formed among the second guide wheel 14, the third guide wheel 15, the fourth guide wheel 16, the fifth guide wheel 17, the first roller 2, the second roller 3 and the third roller 9, and the first guide wheel 13 and the cloth sending device 5 are arranged in the closed circulating structure.

It should be noted that the cloth 8 is output from the cloth sending device 5, guided by the first guide pulley 13, enters between the second roller 3 and the third roller 9 to be primarily pressed, then passes between the third roller 9 and the heating wheel 4 to be secondarily pressed, the cloth 8 exits from the third roller 9, then passes through the guide of the second, third, fourth and fifth guide pulleys 17, enters into the trough 7 and is immersed in the dye solution, then enters between the first roller 2 and the second roller 3 to be secondarily pressed, at this time, the cloth 8 obtains a certain amount of dye solution, enters between the second roller 3 and the third roller 9 again along with the operation of the pressing device, is secondarily pressed, enters between the third roller 9 and the heating wheel 4 again to be secondarily pressed.

Before the fourth rolling, because the outer surfaces of the second roller 3 and the third roller 9 are already coated with the cloth 8 conveyed from the first guide wheel 13, the two layers of cloth 8 are adhered together and pressed by the second roller 3 and the third roller 9 during the fourth rolling, and the two layers of cloth 8 are simultaneously pressed during the fifth rolling, so that part of a certain amount of dye liquor carried on the cloth 8 coming out of the first roller 2 and the second roller 3 is transferred to the cloth 8 conveyed from the first guide wheel 13, and the amount of dye liquor carried on the cloth 8 finally leaving the roller meter from the third roller 9 and entering the heating wheel 4 is reduced.

Example four

Referring to fig. 4, in the present embodiment, a fourth rolling roll 19 is added on the basis of the rolling device in the third embodiment, specifically:

the fourth roller 19 is arranged between the third roller 9 and the heating wheel 4, and the first roller 2, the second roller 3, the third roller 9, the fourth roller 19 and the heating wheel 4 are sequentially pressed with each other;

further, the diameters of the third roller 9 and the fourth roller 19 are smaller than those of the first roller 2 and the second roller 3, and the trough 7 is arranged below the first roller 2 and the second roller 3 in a lifting manner.

It should be noted that the cloth 8 is output from the cloth sending device 5, guided by the first guide roller 13, enters between the second roller 3 and the third roller 9, is primarily pressed, then is secondarily pressed by the third roller 9 and the fourth roller 19, enters into the trough 7 through the guide of the second guide roller 14, the third guide roller 15, the fourth guide roller 16 and the fifth guide roller 17, the spray pipe sends the dye solution into between the first roller 2 and the second roller 3, the cloth 8 passes between the first roller 2 and the second roller 3, is secondarily pressed, is pressed into a certain amount of dye solution, then enters between the second roller 3 and the third roller 9 again along with the operation of the pressing device, is secondarily pressed, then enters between the third roller 9 and the fourth roller 19 again along with the operation of the rollers, is pressed for the fifth time, then enters between the fourth roller 19 and the heating wheel 4 again along with the operation of the rollers, and is secondarily pressed, finally enters the heating wheel 4 from the outlet of the fourth roller 19 for heating.

Furthermore, a conveyer belt 20 device is arranged around the heating wheel 4, and the conveyer belt 20 device comprises a conveyer belt 20, a supporting wheel 18, a tension adjusting device and a deviation rectifying control device; the fourth roller 19 is connected with the conveyer belt 20 and supports the conveyer belt 20 with the supporting wheel 18, the conveyer belt 20 is arranged on the outer wall of the heating wheel 4 in a surrounding and covering mode and rotates along with the heating wheel 4, the third roller 9 is attached to the conveyer belt 20 on the surface of the fourth roller 19, and the fourth roller 19 and the heating wheel 4 are pressed against each other through the conveyer belt 20.

It should be noted that the cloth 8 enters the first heating device after being output from the rolling device, and is covered between the heating wheel 4 and the conveyer belt 20, because the dye liquor carried by the cloth 8 after being output from the rolling device contains moisture, dye and auxiliary agent, the cloth 8, the moisture, the dye and the auxiliary agent are heated at high temperature between the heating wheel 4 and the conveyer belt 20, the cloth 8 fiber is swelled at high temperature, the moisture and the auxiliary agent have a plasticizing effect on the cloth 8 fiber at high temperature, and the kinetic energy of the cloth 8 fiber molecules, the dye molecules, the water molecules and the auxiliary agent molecules at high temperature is enhanced, which is beneficial to the combination between the dye molecules and the cloth 8 fiber molecules. The conveying belt 20 not only has a conveying function, but also has a heat preservation function, and more importantly, as the conveying belt 20 is coated, the steam, the dye and the auxiliary agent cannot escape to the outside of the conveying belt 20 after being heated and are limited between the heating wheel 4 and the conveying belt 20, so that the fabric 8 fibers can be fully contacted, reacted and combined with the high-temperature steam, the dye and the auxiliary agent.

EXAMPLE five

Referring to fig. 3 and 4, in the present embodiment, on the basis of the first embodiment, a second heating device 12 is added, specifically:

the second heating device 12 is arranged between the second guide wheel 14 and the third guide wheel 15 and/or between the third guide wheel 15 and the fourth guide wheel 16, the second heating device 12 is arranged on the rack 1, the second heating device 12 is a heating oven or a heating roller, a traction wheel device or/and a conveying belt 20 device are arranged in the heating oven, the heating roller is a single-layer or double-layer electric heating or heat conducting oil heating or steam heating device, and the cloth 8 conveyed out of the second guide wheel 14 is heated and dried through the second heating device 12.

EXAMPLE six

Referring to fig. 5 and 6, in the present embodiment, a first heating device in the first embodiment is improved, specifically:

the first heating device comprises a plurality of heating wheels 4, the heating wheels 4 are sequentially arranged in the horizontal direction or the vertical direction, and the wheel surface of each heating wheel 4 is subjected to stainless steel or electroplating or Teflon spraying treatment.

It should be noted that the multi-heating wheel type heating device is composed of at least two heating wheels 4, the cloth 8 is fed into the multi-heating wheel type heating device after being output from the rolling device, sequentially surrounds and covers the surfaces of the plurality of heating wheels 4, is heated and dried by the heating wheels 4 and develops color, and then is collected into a finished product by the finished product collecting device 6. Preferably, the heating wheel 4 located at the front end of the process flow is heated at a low temperature, and the heating wheel 4 located at the rear end of the process flow is heated at a high temperature.

EXAMPLE seven

Referring to fig. 6, in the present embodiment, on the basis of the rolling device of the first embodiment, a fifth roller 21 is added, specifically:

the fifth roller 21 is arranged on one side of the first roller 2 far away from the second roller 3, and the fifth roller 21, the first roller 2, the second roller 3 and the heating wheel 4 are pressed mutually;

further, a first guide wheel 13 and a second guide wheel 14 are arranged below the second roller 3, a third guide wheel 15 is arranged below the fourth guide wheel 16, a fifth guide wheel 17 is arranged above the first roller 2, the shaft end of the fifth roller 21 is connected with a pressure device, and the pressure is transmitted to the first roller 2, the second roller 3 and the heating wheel 4 in sequence through the roller surface of the fifth roller 21.

Further, a third roller 9 is further included, wherein the third roller 9 is arranged on the side of the second roller 3 far away from the first roller 2, and the fifth roller 21, the first roller 2, the second roller 3, the third roller 9 and the heating wheel 4 are arranged in a mutual pressing manner.

It should be noted that the diameter of the fifth roller 21 is larger than the diameters of the first roller 2, the second roller 3 and the third roller 9, and such design is beneficial to ensuring the uniform rolling effect of the cloth 8 in the width direction.

Example eight

Referring to fig. 7 to 9, in the present embodiment, the first roll 2, the second roll 3, the third roll 9, the fourth roll 19, and the fifth roll 21 in the above embodiments are modified, specifically:

one or more of the first roller 2, the second roller 3, the third roller 9, the fourth roller 19 and the fifth roller 21 are negative-pressure microporous permeable rollers, and each negative-pressure microporous permeable roller comprises a roller main body 22, shaft end parts 23 connected to two ends of the roller main body 22 and a permeable coating layer 25; the roller main body 22 comprises an outer wall and an inner cavity, a water permeable coating layer 25 is wound on the outer wall, a plurality of water permeable micropores 24 are arranged on the outer wall, a water through groove which is communicated with each other is arranged between every two adjacent water permeable micropores 24, the water permeable micropores 24 are communicated with the inner cavity, a through hole 27 is arranged in the center of at least one shaft end part 23, and the through hole 27 is communicated with the inner cavity; the water passing groove, the water passing micropores 24, the inner cavity and the through hole 27 form a flow channel 28; the through hole 27 is communicated with a rotary joint 26; a negative pressure suction device is connected to the rotary joint 26.

It should be noted that, when the cloth 8 passes between two adjacent rollers, and the rollers press together, the excess dye liquor or slurry is pressed out of the cloth 8 by the rollers, and is sucked to the negative pressure suction device by the negative pressure through the flow channel 28, and further, the dyes can be conveyed to the trough 7 by the pipeline, so that the liquid carrying amount of the pressed cloth 8 can be effectively reduced.

Further, the water-permeable coating layer 25 is a water-permeable fiber fabric or a rubber-plastic elastomer.

The outer surface of the water-permeable micropores 24 is coated with water-permeable cloth 8 or rubber-plastic elastomer to prevent the wheel surface of the rolling wheel from being damaged in the continuous operation process.

Example nine

Referring to fig. 2, the embodiment further includes a cooling device 10 based on the first embodiment, and the cooling device 10 is disposed between the finished product collecting device 6 and the first heating device.

The cooling device 10 is a cooling wheel water cooling or cooling fan air cooling device, preferably a cooling fan air cooling device, and blows off the dye remaining on the surface of the cloth 8 while air cooling, blows off the surface of the cloth 8, and extracts the exhaust gas by using another air extractor, and then the cloth 8 is collected as a finished product by the finished product collecting device 6.

Example ten

The cloth sending device 5 in this embodiment further includes a deviation correcting device, the deviation correcting device includes a cloth edge detecting device, a control device and an executing device, the cloth edge detecting device is a travel switch or a photoelectric sensing switch, the cloth edge detecting device is electrically connected with the control device, the executing device includes a power device, a deviation correcting device and a fixing device thereof, and the power device is fixed on the frame and connected with the fixing device of the deviation correcting device.

An air draft device is arranged at the outlet of the first heating device and consists of a fan, a pipeline and the like, and the fan is connected with the pipeline and used for pumping away dye and waste gas which are not completely adsorbed by the cloth.

The air draft device is also provided with a dust filtering device, and the dust filtering device is detachably arranged on the air draft device.

Furthermore, the inlet or/and outlet of the first heating device is provided with an openable inspection door plate, the inspection door plate is opened during operation or inspection, and the inspection door plate is closed during normal operation, so as to be beneficial to safety and energy conservation,

furthermore, a cloth unfolding device is arranged in front of the inlet of the cloth crumpling and pressing device and/or the first heating device, and the unfolding device is an arc-shaped unfolding roller, a spiral unfolding roller, an aluminum sheet type unfolding roller and the like.

Furthermore, in order to adjust and control the running speed, a tension control device is arranged in front of an inlet of the rolling device and/or the first heating device, the tension control device is a swing arm type tension controller or a pressure sensor, and the rotating speed of a motor of the rolling device or/and the first heating device is controlled by detecting the tension condition of the cloth cover.

Furthermore, a swing arm type cloth dropping device is arranged at an outlet of the first heating device, and cloth is fed into the cloth dropping vehicle in a cloth swinging mode.

Further, a cloth winding unit is arranged at an outlet of the first heating device, and the winding unit is wound in a surface friction mode or wound by adopting a central shaft.

Further, a plasma processing device or/and an on-line desizing and washing device or/and a functional slurry coating device are arranged between the cloth sending device 5 and the rolling device, for example: the cloth is subjected to plasma treatment before the dye is rolled by adding the plasma treatment device, so that the adsorption force of the cloth on the dye is increased, impurities on the surface of the gray cloth are removed by adding the online desizing and washing device, and the subsequent dye adsorption is facilitated by rolling and coating a swelling agent or a penetrating agent;

further, an online washing device or/and a functional slurry coating device are arranged between the first heating device and the finished product collecting device, a heat drying device is arranged behind the online washing device or/and the functional slurry coating device, the online washing device is used for removing the floating color of the dyed cloth surface, and the functional slurry coating device is used for coating various functional coatings such as a softening agent, a mildew preventive and the like.

Since the production process is carried out continuously, the movement trajectory of the cloth is reversible, that is to say the positions of the cloth delivery device 5 and the finished product collection device (including the cooling device) are interchangeable, in which case, of course, the movement of the cloth is reversed and the position of the relative cloth guide wheel is adjusted as required.

EXAMPLE eleven

Referring to fig. 2, in order to make the liquid carrying amount of the cloth 8 more uniform before the pressing, a plurality of impregnation wheels 29 are disposed in the trough 7, and the impregnation wheels 29 are sequentially pressed from bottom to top. Preferably, in order to prevent the fabric 8 from being stretched and deformed during the impregnation process, a power unit is connected to the shaft end of the impregnation wheel 29 located at the bottom, the shaft end is rotatably connected to the side wall of the trough 7 through a bearing provided with a sealing device by passing through the side wall of the trough 7, the power unit is connected to the outer surface of the side wall of the trough 7, and the remaining impregnation wheel 29 transmits power by friction of the wheel surface. Furthermore, in order to facilitate cleaning of the trough 7, the shaft ends are simultaneously and rotatably connected to the side wall of the rack, the power device is connected to the rack, and the trough 7 is rotatably arranged on the inner side of the rack by taking the axis of the shaft ends as a central line.

The cloth 8 is guided by the cloth guide wheel to enter the material groove 7, sequentially passes through the impregnation wheels 29 from bottom to top, is sequentially extruded by the impregnation wheels 29, and then is guided by the cloth guide wheel device to enter between the first roller and the second roller for rolling operation.

It is right above the utility model provides a pad dyeing stoving integral type dyeing machine has carried out detailed introduction, to the general technical personnel in this field, the foundation the utility model discloses the thought of embodiment all has the change part on concrete implementation and application scope, to sum up, this specification content should not be understood as right the utility model discloses a restriction.

Claims

1. A pad dyeing and drying integrated dyeing machine is characterized by comprising a frame, a cloth sending device, a finished product collecting device, a guide wheel device, a trough, a pad device, a first heating device, a pressure device for providing pressure for the pad device and a power device for providing power for the pad device and the first heating device;

2. The pad-dyeing and drying integrated dyeing machine according to claim 1, further comprising a spraying device, wherein the spraying device comprises a spraying pipe or a spraying nozzle, a pipeline, a valve, a pumping pump and a filtering device, the spraying pipe or the spraying nozzle is arranged above the pad-dyeing device and faces to a position between the first roller and the second roller, the spraying pipe or the spraying nozzle is connected with the trough through the pipeline, the filtering device, the valve and the pumping pump are all connected to the pipeline, and the spraying pipe or the spraying nozzle, the trough, the pipeline, the valve, the pumping pump and the filtering device form a circulation for liquid flowing.

3. The pad-dyeing and drying integrated dyeing machine according to claim 1, wherein the guide wheel device at least comprises a first guide wheel, a second guide wheel, a third guide wheel, a fourth guide wheel and a fifth guide wheel, and the first guide wheel, the second guide wheel, the third guide wheel, the fourth guide wheel and the fifth guide wheel are all arranged on a frame; the first guide wheel is close to the rolling device and guides the cloth output by the cloth sending device to the rolling device; the second guide wheel is arranged at the discharge end of the rolling device and guides the cloth to be folded to the third guide wheel, the fourth guide wheel and the fifth guide wheel; the fifth guide wheel is arranged at the feed end of the trough or the feed end of the first roller.

4. The pad-dyeing and drying integrated dyeing machine according to claim 3, characterized in that said pad device further comprises a third roller;

5. The pad-dyeing and drying integrated dyeing machine according to claim 4, characterized in that said pad device further comprises a fourth roll;

6. The pad-dyeing and drying integrated dyeing machine according to claim 3, characterized in that a second heating device is arranged between the second guide wheel and the third guide wheel and/or between the third guide wheel and the fourth guide wheel, the second heating device is arranged on the frame, the second heating device is a heating oven or a heating roller, and a traction wheel device or/and a conveyor belt device is arranged in the heating oven.

7. The pad-dyeing and drying integrated dyeing machine according to claim 1, characterized in that said first heating device comprises a plurality of heating wheels, said heating wheels are arranged in sequence in horizontal or vertical direction, the wheel surface of said heating wheels is stainless steel or plated or teflon spray coated.

8. The pad-dyeing and drying integrated dyeing machine according to claim 3, characterized in that said pad device further comprises a fifth roller;

9. The pad-dyeing and drying integrated dyeing machine according to claim 1, characterized in that the first roll and/or the second roll is/are a negative pressure micro-porous permeable roll, which comprises a roll body, shaft ends connected to both ends of the roll body, and a permeable coating layer; the roller main body comprises an outer wall and an inner cavity, the water-permeable coating layer is wound on the outer wall, a plurality of water-permeable micropores are formed in the outer wall, a water-permeable groove which is communicated with each other is formed between every two adjacent water-permeable micropores, the water-permeable micropores are communicated with the inner cavity, a through hole is formed in the center of at least one shaft end, and the through hole is communicated with the inner cavity; the water passing groove, the water permeable micropores, the inner cavity and the through holes form a circulation channel together; the through hole is communicated with a rotary joint; the rotary joint is connected with a negative pressure suction device.

10. The pad-dyeing and drying integrated dyeing machine according to claim 9, characterized in that the permeable coating layer is a permeable fabric or a rubber-plastic elastomer.