CN212289120U - Padder with circular screen printing device - Google Patents
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- CN212289120U CN212289120U CN201922269112.8U CN201922269112U CN212289120U CN 212289120 U CN212289120 U CN 212289120U CN 201922269112 U CN201922269112 U CN 201922269112U CN 212289120 U CN212289120 U CN 212289120U
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Abstract
The utility model discloses a padder with circular screen printing device for there is the too high technical problem of pad back cloth surface area liquid measure in solving current cloth dyeing and mangle finishing processing that is used for. The utility model comprises a rotary screen printing plate head device; the rotary screen printing plate head device comprises a first rotary screen printing plate head device and a second rotary screen printing plate head device, the first rotary screen printing plate head device at least comprises a first bottom roller and a first rotary screen printing roller device, the second rotary screen printing plate head device at least comprises a second bottom roller and a second rotary screen printing roller device, the first bottom roller and the first rotary screen printing roller of the first rotary screen printing roller device are arranged in a mutual pressing mode, the second bottom roller and the second rotary screen printing roller of the second rotary screen printing roller device are arranged in a mutual pressing mode, and the running directions of the first bottom roller and the second bottom roller are opposite; the rolling device at least comprises a carrier roller, a press roller and a pressure adjusting device connected with the press roller, and the carrier roller and the press roller are arranged in a mutual rolling mode.
Description
Technical Field
The utility model relates to a fabrics printing and dyeing technical field especially relates to a padder with circular screen printing device.
Background
In the traditional textile printing and dyeing process, a dye solution or various chemical solutions are required to be coated on the cloth in a rolling way, and then the cloth with the dye solution is heated, dried, color developed and fixed.
Moreover, the traditional double-sided printing machine printing mode is easy to have the problem of core impermeability, and the color difference between the surface and the inner core of the fiber can be caused.
Therefore, in order to solve the above-mentioned technical problems, it is an important subject of research by those skilled in the art to find a padder with a rotary screen printing device.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model discloses padder with circular screen printing device for there is the too high technical problem of pad back cloth surface area liquid measure in solving the present cloth dyeing and mangle finishing that is used for.
The embodiment of the utility model provides a padder with a rotary screen printing device, which comprises a frame, a rotary screen printing plate head device, a liquid feeding device and a power device;
the rotary screen printing plate head device comprises a first rotary screen printing plate head device and a second rotary screen printing plate head device, and the first rotary screen printing plate head device and the second rotary screen printing plate head device are sequentially arranged on the rack;
the first rotary screen printing plate head device at least comprises a first bottom roller and a first rotary screen printing plate roller device, and the first rotary screen printing plate roller device at least comprises a first bracket, a first rotary screen printing plate roller, a first scraper assembly, a first adjusting device connected with the first scraper assembly, a first gap adjusting device and a first pressure device;
the second rotary screen printing plate head device at least comprises a second bottom roller and a second rotary screen printing plate roller device, and the second rotary screen printing plate roller device at least comprises a second bracket, a second rotary screen printing plate roller, a second scraper assembly, a second adjusting device connected with the second scraper assembly, a second gap adjusting device and a second pressure device;
the first bracket and the second bracket are connected to a rack, the first cylinder plate roller is rotationally connected with the first bracket, the second cylinder plate roller is rotationally connected with the second bracket, the first bottom roller and the first cylinder plate roller are arranged in a mutual rolling manner, the second bottom roller and the second cylinder plate roller are arranged in a mutual rolling manner, and the running directions of the first bottom roller and the second bottom roller are opposite;
the liquid feeding device comprises a stirring barrel, a first pump and a first pipeline, wherein the first pump and the first pipeline are connected between the stirring barrel and the first scraper component as well as between the stirring barrel and the second scraper component, and the first pipeline is respectively connected with the first scraper component and the second scraper component.
Optionally, the rotary screen printing plate head device comprises a pressing device, the pressing device is arranged behind the rotary screen printing plate head device and at least comprises a carrier roller, a pressing roller and a pressure adjusting device connected with the pressing roller, and the carrier roller and the pressing roller are arranged in a mutual pressing mode.
Optionally, the liquid feeding device further comprises a plurality of raw material barrels, and a plurality of second pipelines and second pumps connected between the raw material barrels and the stirring barrel.
Optionally, the padder with the rotary screen printing device further comprises a color detection and batching control system, the color detection and batching control system comprises a spectrophotometer, a data processor, a data memory and a batching control system, and the spectrophotometer, the data memory and the batching control system are all electrically connected with the data processor.
Optionally, the liquid feeding device comprises an ultrasonic oscillation device, and the ultrasonic oscillation device comprises an ultrasonic generator, a horn, a transducer and a vibrator;
the vibrator is arranged on the side wall of the raw material barrel or/and the stirring barrel, the amplitude transformer is connected with the ultrasonic generator, the amplitude transformer is connected with the energy converter, the energy converter is connected with the vibrator, the ultrasonic frequency of the ultrasonic oscillation device is between 20 and 80KHz, and the input power of the ultrasonic oscillation device is between 0 and 5 kW.
Optionally, a plurality of ironing wheels are further arranged in front of the first bottom roller, and the ironing wheels are sequentially arranged.
Optionally, the first bottom roller or/and the second bottom roller or/and the carrier roller or/and the press roller is a universal rubber covered roller, a roller blank of the rubber covered roller is a roller blank of a double-layer structure, an outer layer of the roller blank of the double-layer structure is a thick-wall steel pipe, an inner layer of the roller blank is a thick-wall steel pipe, an axle core of the roller blank is welded with the inner layer, the diameter of the cross section of the middle part of the inner layer is larger than the diameter of the cross sections of the two end parts, the outer wall of the middle part of the inner layer is welded or in interference fit with the inner wall of the middle part of the outer layer, the two end parts of the outer layer and the inner layer are connected through check rings arranged at the.
Optionally, the first bottom roller and the second bottom roller are sequentially arranged on the frame, the first scraper assembly and the second scraper assembly respectively abut against the inner wall of the first cylinder plate roller and the inner wall of the second cylinder plate roller, the first cylinder plate roller and the second cylinder plate roller respectively and adjustably press the first bottom roller and the second bottom roller, the first bottom roller is arranged below the first cylinder plate roller or beside the first cylinder plate roller, and the second bottom roller is arranged below the second cylinder plate roller or beside the second cylinder plate roller.
According to the technical solution provided by the utility model, the embodiment of the utility model has the following advantage:
in the embodiment, because the rotary screen printing roller is adopted to carry out double-sided coating and rolling on the base material, the liquid carrying amount entering the base material can be reduced to the minimum according to the requirement, and the rolling of the compression roller is added, the dye liquor can be effectively pressed into the tissue structure of the base material, the problem of 'core impermeability' of the traditional rotary screen printing mode is solved, and the technical problem that the liquid carrying amount of the cloth is higher after rolling in the existing cloth padding mode, the dye migration problem in the follow-up high-temperature drying process is caused is well solved, the product quality is ensured, the technical problem that the energy consumption in the follow-up drying process is overhigh is effectively solved, and the energy saving and environment protection are facilitated.
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 view of a padder with a circular screen printing device provided in an embodiment of the present invention;
fig. 2 is a schematic view of a second structure of a padder with a circular screen printing device according to an embodiment of the present invention;
fig. 3 is a schematic view of a third structure of a padder with a circular screen printing device according to an embodiment of the present invention;
illustration of the drawings: a frame 1; a first cylinder plate roller 2; a first doctor assembly 3; a first bracket 4; a first bottom roller 5; a second cylinder plate roller 6; a second doctor assembly 7; a third bracket 8; a second bottom roller 9; a press roll 10; a pressure regulating device 11; a carrier roller 12; a first pressure device 13; a second pressure device 14; a receiving trough 15; a stirring barrel 16; an ironing roller 17; a raw material barrel 18; a second pump 19; a second conduit 20; a first pump 21; a first conduit 22.
Detailed Description
The embodiment of the utility model discloses padder with circular screen printing device for there is the too high technical problem of pad back cloth surface area liquid measure in solving the present cloth dyeing and mangle finishing that is used for.
In order that those skilled in the art will better understand the disclosure, the invention will be described in further detail with reference to the accompanying drawings and specific embodiments. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, an embodiment of the present invention provides a padder with a circular screen printing device, including:
the rotary screen printing machine comprises a frame 1, a rotary screen printing plate head device, a liquid feeding device, a rolling device and a power device;
the rotary screen printing plate head device comprises a first rotary screen printing plate head device and a second rotary screen printing plate head device, and the first rotary screen printing plate head device, the second rotary screen printing plate head device and the rolling device are sequentially arranged on the rack 1;
the first rotary screen printing plate head device at least comprises a first bottom roller 5 and a first rotary screen printing plate roller device, and the first rotary screen printing plate roller device at least comprises a first bracket 4, a first rotary screen printing plate roller 2, a first scraper component 3, a first adjusting device connected with the first scraper component 3, a first gap adjusting device and a first pressure device 13;
the second rotary screen printing plate head device at least comprises a second bottom roller 9 and a second rotary screen printing plate roller device, and the second rotary screen printing plate roller device at least comprises a second bracket, a second rotary screen printing plate roller 6, a second scraper component 7, a second adjusting device connected with the second scraper component 7, a second gap adjusting device and a second pressure device 14;
the first bracket 4 and the second bracket are connected to a frame 1, the first cylinder plate roller 2 is rotatably connected with the first bracket 4, the second cylinder plate roller 6 is rotatably connected with the second bracket, the first bottom roller 5 and the first cylinder plate roller 2 are arranged in a mutual pressing manner, the second bottom roller 9 and the second cylinder plate roller are arranged in a mutual pressing manner, and the first bottom roller 5 and the second bottom roller 9 are opposite in operation direction;
further, the liquid feeding device comprises an agitating barrel 16, a first pump 21 and a first pipeline 22 which are connected with the agitating barrel 16 and the first scraper component 3 and the second scraper component 7, and the first pipeline 22 is respectively connected with the first scraper component 3 and the second scraper component 7.
It should be noted that the dye liquor after agitation can flow down through the first pipe 22 into the liquor storage area between the doctor assembly and the inner circular arc of the cylinder plate roll, so that the use of the first pump 21 is unnecessary.
In the case where the fabric to be dyed, which has been subjected to the pretreatment (desizing, oil removal, etc.), enters the padder of the rotary screen printing apparatus in the present embodiment from the entrance guide wheel, the size of the dots of the first rotary screen roller 2 and the second rotary screen roller 6 is preferably 40 to 120 mesh, and more preferably 80 mesh circular dots. The blade of the first scraper component 3 and the blade of the second scraper component 7 are respectively pressed on the arc surface of the inner wall of the first cylinder plate roller 2 and the arc surface of the inner wall of the second cylinder plate roller 6, dye liquor enters a liquor storage area between the scraper and the arc surface of the inner wall of the cylinder plate roller through a liquor feeding device, when the cylinder plate roller operates, the scraper scrapes the dye liquor on the arc surface of the cylinder plate roller to only leave the dye liquor in a lattice point, a gray cloth passes through the space between the first cylinder plate roller 2 and the first bottom roller 5, the gray cloth is pressed on the surface of the first cylinder plate roller 2 by the first bottom roller 5, the dye liquor in the lattice point of the first cylinder plate roller 2 is transferred to the front side of the gray cloth, the gray cloth enters the space between the second bottom roller 9 and the second cylinder plate roller 6 along with the operation of the machine, like the process, the dye liquor in the lattice point of the second cylinder plate roller 6 is transferred to the back side of the gray cloth, and then the gray cloth with the two sides provided with the dye liquor is pressed and rolled by a rolling, one part of the dye liquor carried by the front and back surfaces is pressed and rolled into the interior of the grey cloth to complete the process of micro liquor feeding.
It should be noted that, the running direction of first bottom roller 5 and second bottom roller 9 is opposite, it is anticlockwise rotation to prefer first bottom roller 5, and second bottom roller 9 is clockwise rotation, it adopts gear drive further to prefer between first bottom roller 5 and the second bottom roller 9, simultaneously, it should be noted that if the front of greige cloth contacts first rotary screen version head when greige cloth passes through first rotary screen printing version head device, then the reverse side contact second rotary screen version head of greige cloth when greige cloth passes through second rotary screen printing version head device, just so can play positive and negative both sides and all can obtain quantitative dye liquor, reach the effect that the dye liquor was evenly applied to the positive and negative.
In the embodiment, as the rotary screen printing roller is adopted to carry out double-sided coating and rolling on the base material, the liquid carrying amount entering the base material can be reduced to the minimum according to the requirement, and the rolling of the compression roller 10 is added, the dye liquor can be effectively pressed into the tissue structure of the base material, the problem of 'core impermeability' of the traditional rotary screen printing mode is solved, furthermore, the problem that the liquid carrying amount of the cloth is higher after rolling in the existing cloth padding mode, the problem of dye migration in the follow-up high-temperature drying process is caused is well solved, the product quality is ensured, the technical problem that the energy consumption in the follow-up drying process is overhigh is effectively solved, and the energy conservation and environmental protection are facilitated.
Further, the rotary screen printing plate device comprises a rolling device, wherein the rolling device is arranged behind the rotary screen printing plate head device and at least comprises a carrier roller 12, a press roller 10 and a pressure adjusting device 11 connected with the press roller 10, and the carrier roller 12 and the press roller 10 are arranged in a mutual rolling mode.
Further, as shown in fig. 2, a first rotary screen printing plate head device and a second first rotary screen printing plate head device are arranged in front and at back on the process flow, the first rotary screen printing plate roller 2 is arranged at the left of the first bottom roller 5 and is adjustably pressed and arranged with the first bottom roller 5 through a first pressure device 13, and the first scraper component 3 is arranged inside the first rotary screen printing plate roller 2 and is adjustably abutted against the inner wall of the first rotary screen printing plate roller 2 through an air pressure device.
The second cylinder mould roller 6 is arranged above the second bottom roller 9 and is adjustably pressed and arranged with the second bottom roller 9 through a second pressure device 14, and the second scraper is arranged inside the second cylinder mould roller 6 and is adjustably abutted and arranged with the inner wall of the second cylinder mould roller 6 through an air pressure device.
The second bottom roller 9 and the carrier roller 12 are the same roller, the press roller 10 is adjustably arranged at the outer circle of the bottom roller, and the press roller 10 is positioned at the right side of the bottom roller.
The grey cloth enters a space between the first cylinder plate roller 2 and the first bottom roller 5 through the inlet guide wheel, dye liquor in the lattice points of the first cylinder plate roller 2 is transferred to the front side of the grey cloth, then the grey cloth runs around the first bottom roller 5 and enters a space between the second cylinder plate roller 6 and the second bottom roller 9 to be pressed for the second time, the dye liquor in the lattice points of the second cylinder plate roller 6 is transferred to the back side of the grey cloth, the grey cloth enters a space between the second bottom roller 9 and the press roller 10 along with the running of the second bottom roller 9, the dye liquor uniformly permeates into the interior of the grey cloth after being pressed, and finally the grey cloth is output from the outlet guide wheel to finish the low liquid carrying capacity pressing of the grey cloth.
Further, the liquid feeding device further comprises a plurality of raw material barrels 18, and a plurality of second pipelines 20 and second pumps 19 connected to the raw material barrels 18 and the stirring barrel 16.
The raw material tank 18 is configured to contain a dye solution or an auxiliary agent solution, and these solutions are respectively input into the stirring tank 16 through the respective second pipes 20 and valves, and after being stirred, the solutions are output to the first liquid storage region between the first cylinder plate roller 2 and the first doctor assembly 3 through the first pipe 22 and the first pump 21, and similarly, may be input into the second liquid storage region. When the first cylinder plate roller 2 rotates, redundant dye liquor is scraped by the scraper, quantitative dye liquor is remained in the mesh holes of the first cylinder plate roller 2, and the mesh holes of the cylinder plate roller are led to the outside from the inside of the cylinder plate roller, so when a fabric passes between the first bottom roller 5 and the first cylinder plate roller 2, the quantitative dye liquor on the first cylinder plate roller 2 is transferred to the surface (front) of the fabric; along with the operation of the equipment, the cloth is conveyed between the second bottom roller 9 and the second rotary screen plate roller 6, the principle is the same as that of the previous principle, the quantitative dye liquor on the second rotary screen plate roller 6 is transferred to the back (reverse side) of the cloth, the solution uniformly permeates into the inside of the cloth after the rolling, and the dye can further diffuse into the inside of the cloth in the subsequent high-temperature drying process, so that the surface and the inside dye of the cloth are consistent in quantity.
Further, the raw material barrel 18 of the pair in the present embodiment includes four raw material barrels, each containing a different dye solution, such as dye solutions of three primary colors of red, yellow, and blue, and an auxiliary agent solution, and these solutions are respectively input into the stirring barrel 16 through the respective second pipelines 20 and the second pump 19, and are output to the liquid storage regions of the first scraper device and the second scraper device through the first pipeline 22 and the first pump 21 after being stirred. Preferably, the second pump 19 is a servo flow control valve (or/and a servo flow pump). The raw material tank 18 may be provided above the padder or may be provided on a side of the padder, and each may be connected to the agitating tank 16 through a pipe or a pump.
Further, the padder also comprises an automatic batching control system, wherein the automatic batching control system comprises a PLC (programmable logic controller), a human-computer interface and the like, each second pump 19 is electrically connected with the automatic batching control system, each second pump 19 is controlled through preset batching parameters, and then a control data instruction is output and the working state of each second valve (or/and the second pump 19) is controlled through the automatic batching control system, so that the purpose of automatic batching is achieved.
Further, the padder with the rotary screen printing device further comprises a color detection and batching control system, wherein the color detection and batching control system comprises a spectrophotometer, a data processor, a data memory and a batching control system, and the spectrophotometer, the data memory and the batching control system are all electrically connected with the data processor.
The spectrophotometer is arranged behind the output end of the padder or above or/and below the rear part of a subsequent heating and baking device and used for detecting the color of a product, comparing the color data in the data processor and the data storage device, outputting an electronic signal to the batching control system, and controlling the flow of each first pump through the batching control system so as to achieve the purpose of controlling the color of the product.
It should be noted that, the measured color is subjected to color separation according to three primary colors through the data processor and the data memory, and is compared with the color of the template, and then the control data instruction is output and the working state of each second valve (or/and the second pump 19) is controlled through the electromechanical control system, so as to achieve the purposes of automatic batching and automatic color control.
Preferably, the color measuring and separating instrument, the data storage and operation system and the control system adopt a Datacolor color measuring and matching system.
Further, the liquid feeding device comprises an ultrasonic oscillation device, and the ultrasonic oscillation device comprises an ultrasonic generator, a horn, an energy converter and a vibrator;
the vibrator is arranged on the side wall of the raw material barrel 18 or/and the stirring barrel 16, the amplitude transformer is connected with the ultrasonic generator, the amplitude transformer is connected with the energy converter, the energy converter is connected with the vibrator, the ultrasonic frequency of the ultrasonic oscillation device is between 20 and 80KHz, and the input power of the ultrasonic oscillation device is between 0 and 5 kW.
Further, a plurality of ironing wheels 17 are arranged in front of the first bottom roller 5, and the ironing wheels 17 are arranged in sequence.
It should be noted that in the process flow, one or more ironing wheels 17 are further disposed in front of the first bottom roller 5, and the one or more ironing wheels 17 are sequentially arranged to perform ironing and shaping operations on the fabric before entering the rolling device. The ironing wheel 17 is heated by double-layer heat conducting oil, external heat conducting oil enters the ironing wheel 17 through a rotary joint at the shaft end of the ironing wheel 17, and then the outer circular surface of the ironing wheel 17 is heated, so that the blank cloth passing through the outer circular surface of the ironing wheel 17 is ironed. Preferably, the first bottom roller 5 is rotatably connected with the second bottom roller 9 and the ironing wheel 17 through gears.
Further, the first scraper component 3 and the second scraper component 7 are respectively composed of a knife rest, a blade and a pressing plate, the blade is clamped between the knife rest and the pressing plate, and the blade is abutted against the inner wall cambered surface of the cylinder roller and is in a position relation close to tangency with the inner wall cambered surface of the cylinder roller.
The first scraper component 3 and the second scraper component 7 further comprise a limiting device, a forward and backward adjusting device and other components, the forward and backward adjusting device is used for adjusting the contact and separation of the blade and the inner wall cambered surface of the cylinder roller, and in a working state, the forward end of the blade is slightly elastically deformed by adjusting the forward and backward adjusting device, so that the blade is ensured to be fully contacted with the inner wall cambered surface of the cylinder roller.
The dye liquor feeding device is characterized in that a through hole is formed in the center of the cutter shaft, a discharge hole is formed in the inner wall arc surface facing the rotary screen printing roller, a liquor storage area is formed between the blade and the inner wall arc surface of the rotary screen printing roller, and dye liquor is conveyed to the liquor storage area through a liquor feeding pipeline, the through hole and the discharge hole of the liquor feeding device.
Further, the first bottom roller 5 or/and the second bottom roller 9 or/and the carrier roller 12 or/and the press roller 10 are/is a universal rubber-covered roller, a roller blank of the rubber-covered roller is a roller blank of a double-layer structure, the outer layer of the roller blank of the double-layer structure is a thick-wall steel pipe, the inner layer of the roller blank is a thick-wall steel pipe, an axle core of the roller blank is welded with the inner layer, the diameter of the cross section of the middle part of the inner layer is larger than that of the cross sections of the two end parts, the outer wall of the middle part of the inner layer is welded or in interference fit with the inner wall of the middle part of the outer layer, the two end parts of the outer layer and the inner layer are connected through check rings arranged at.
It should be noted that the bottom roller, the press roller 10 and the carrier roller 12 are rubber-coated rollers, roller blanks of the rollers are of a double-layer structure, a shaft core is a through shaft, the middle part of the shaft core in the width direction is in interference fit connection or welded connection with the inner circle of the roller blanks, the length of the connection is between one fourth of the length of the roller surface and one third of the length of the roller surface in the width direction of the roller surface, the shaft core is not directly connected with the end part of the roller blanks, a gap is left between the shaft core and the inner wall of the end part of the roller blanks, and the gap is closed by a cover plate arranged on the end surface of the roller blanks or is elastically closed by a rubber-coated layer on the end part.
Further, the first bottom roller 5 with the second bottom roller 9 sets gradually on frame 1, first scraper subassembly 3 with the second scraper subassembly 7 respectively with the inner wall of first cylinder version roller 2 with the inner wall of second cylinder version roller 6 supports each other and leans on the setting, first cylinder version roller 2 with the second cylinder version roller 6 respectively with first bottom roller 5 with the adjustable setting of rolling of second bottom roller 9, first bottom roller 5 set up in the below or the side of first cylinder version roller 2 is other, second bottom roller 9 set up in the below or the side of second cylinder version roller 6 is other.
Furthermore, the first bottom roller 5, the second bottom roller 9, the carrier roller 12 and the press roller 10 are press rollers 10 with adjustable middle height, that is, so-called uniform rollers, the inner cavity of the press roller 10 is provided with a plurality of cavities, hydraulic oil (or air pressure) is introduced into the cavities through an external hydraulic device, and the outer diameter of the press roller 10 is adjusted by adjusting the pressure provided by the hydraulic oil according to needs.
Further, one or more of a tension control device, a spreading device, a static elimination device and the like are arranged at the inlet guide wheel and/or the outlet guide wheel, and the spreading device is one or more of an arc spreading device, an aluminum sheet type spreading device, a spiral spreading device and the like;
furthermore, in order to adjust and control the running speed, a tension detection and control device is arranged at an outlet (or a subsequent station) of the rolling device, the tension detection and control device is a swing arm type tension controller or a pressure sensor, and the rotating speed of the rolling device is controlled by detecting the tension condition of the cloth surface.
As an expansion of practical application, the padder can be used for carrying out micro-hydraulic rolling on cloth and can also be used for the through-core printing operation of the cloth, one or more groups of padders with the rotary screen printing devices are arranged in a connecting line, a photoelectric automatic register system is added, various patterns are arranged on the outer circular surface of the rotary screen printing roller according to needs, the single-color or multi-color, single-surface or double-surface printing operation can be carried out, and the application prospect is wide.
Further, the supporting roller 12 is a second bottom roller 9, that is, the supporting roller 12 and the second bottom roller 9 are the same roller, and the pressing roller 10 is adjustably pressed on the surface of the second bottom roller 9 and is located behind the second rotary screen printing plate head device in the process flow.
As an extension of practical application, the padder in this embodiment can be used for not only performing micro-hydraulic rolling on cloth, but also coating operation of functional paint, and only needs to change a dye solution into a functional paint solution, such as a softening agent, a stiffening resin, a mildew preventive, a color fixing agent, an alkaline agent, an oxidizing agent, and the like, and the production operation process is applied as in the foregoing example.
It is right above the utility model provides a padder with circular screen printing device introduces in detail, to the general technical personnel in this field, according to the utility model discloses the thought of embodiment all has the change part on concrete implementation mode and application scope, to sum up, this description content should not be understood as right the utility model discloses a restriction.
Claims (8)
1. A padder with a rotary screen printing device is characterized by comprising a frame, a rotary screen printing plate head device, a liquid feeding device and a power device;
the rotary screen printing plate head device comprises a first rotary screen printing plate head device and a second rotary screen printing plate head device, and the first rotary screen printing plate head device and the second rotary screen printing plate head device are sequentially arranged on the rack;
the first rotary screen printing plate head device at least comprises a first bottom roller and a first rotary screen printing plate roller device, and the first rotary screen printing plate roller device at least comprises a first bracket, a first rotary screen printing plate roller, a first scraper assembly, a first adjusting device connected with the first scraper assembly, a first gap adjusting device and a first pressure device;
the second rotary screen printing plate head device at least comprises a second bottom roller and a second rotary screen printing plate roller device, and the second rotary screen printing plate roller device at least comprises a second bracket, a second rotary screen printing plate roller, a second scraper assembly, a second adjusting device connected with the second scraper assembly, a second gap adjusting device and a second pressure device;
the first bracket and the second bracket are connected to a rack, the first cylinder plate roller is rotationally connected with the first bracket, the second cylinder plate roller is rotationally connected with the second bracket, the first bottom roller and the first cylinder plate roller are arranged in a mutual rolling manner, the second bottom roller and the second cylinder plate roller are arranged in a mutual rolling manner, and the running directions of the first bottom roller and the second bottom roller are opposite;
the liquid feeding device comprises a stirring barrel, a first pump and a first pipeline, wherein the first pump and the first pipeline are connected between the stirring barrel and the first scraper component as well as between the stirring barrel and the second scraper component, and the first pipeline is respectively connected with the first scraper component and the second scraper component.
2. The padder with the rotary screen printing device according to claim 1, further comprising a rolling device disposed behind the rotary screen printing plate head device, wherein the rolling device at least comprises a carrier roller, a pressing roller and a pressure adjusting device connected to the pressing roller, and the carrier roller and the pressing roller are arranged in a mutual rolling manner.
3. The padder with rotary screen printing device according to claim 1, wherein said liquid feeding device further comprises a plurality of raw material barrels, and a plurality of second pipes and second pumps connected between said raw material barrels and said stirring barrel.
4. The padder with rotary screen printing device of claim 1, wherein said padder with rotary screen printing device further comprises a color detection and batching control system, said color detection and batching control system comprises a spectrophotometer, a data processor, a data storage, and a batching control system, said spectrophotometer, data storage, and batching control system are all electrically connected to said data processor.
5. The padder with rotary screen printing device according to claim 1, wherein said liquid feeding device comprises an ultrasonic oscillation device, said ultrasonic oscillation device comprising an ultrasonic generator, a horn, a transducer and a vibrator;
the vibrator is arranged on the side wall of the raw material barrel or/and the stirring barrel, the amplitude transformer is connected with the ultrasonic generator, the amplitude transformer is connected with the energy converter, the energy converter is connected with the vibrator, the ultrasonic frequency of the ultrasonic oscillation device is between 20 and 80KHz, and the input power of the ultrasonic oscillation device is between 0 and 5 kW.
6. The padder with rotary screen printing device as claimed in claim 1, wherein a plurality of ironing wheels are arranged in front of said first bottom roller, and said ironing wheels are arranged in sequence.
7. The padder with the rotary screen printing device as claimed in claim 2, wherein the first bottom roller or/and the second bottom roller or/and the carrier roller or/and the press roller is a universal rubber covered roller, the roller blank of the rubber covered roller is a roller blank with a double-layer structure, the outer layer of the roller blank with the double-layer structure is a thick-walled steel tube, the inner layer is a thick-walled steel tube, the shaft core of the roller blank is welded with the inner layer, the diameter of the cross section of the middle part of the inner layer is larger than that of the cross sections of the two end parts, the outer wall of the middle part of the inner layer is welded or in interference fit with the inner wall of the middle part of the outer layer, the two end parts of the outer layer and the inner layer are connected through retaining rings arranged at the end parts of the outer layer, and.
8. The padder with the rotary screen printing device according to claim 1, wherein the first bottom roller and the second bottom roller are sequentially disposed on a frame, the first scraper assembly and the second scraper assembly are respectively abutted against the inner walls of the first rotary screen printing roller and the second rotary screen printing roller, the first rotary screen printing roller and the second rotary screen printing roller are respectively adjustably pressed against the first bottom roller and the second bottom roller, the first bottom roller is disposed below or beside the first rotary screen printing roller, and the second bottom roller is disposed below or beside the second rotary screen printing roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922269112.8U CN212289120U (en) | 2019-12-17 | 2019-12-17 | Padder with circular screen printing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922269112.8U CN212289120U (en) | 2019-12-17 | 2019-12-17 | Padder with circular screen printing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212289120U true CN212289120U (en) | 2021-01-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922269112.8U Active CN212289120U (en) | 2019-12-17 | 2019-12-17 | Padder with circular screen printing device |
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| Country | Link |
|---|---|
| CN (1) | CN212289120U (en) |
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2019
- 2019-12-17 CN CN201922269112.8U patent/CN212289120U/en active Active
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