CN108177426B - Heat transfer stamp secondary osmosis unit - Google Patents

Heat transfer stamp secondary osmosis unit Download PDF

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Publication number
CN108177426B
CN108177426B CN201810045019.6A CN201810045019A CN108177426B CN 108177426 B CN108177426 B CN 108177426B CN 201810045019 A CN201810045019 A CN 201810045019A CN 108177426 B CN108177426 B CN 108177426B
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heat
air
cloth
resistant
box body
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CN108177426A (en
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刘林玉
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F16/00Transfer printing apparatus
    • B41F16/0006Transfer printing apparatus for printing from an inked or preprinted foil or band
    • B41F16/0093Attachments or auxiliary devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F16/00Transfer printing apparatus
    • B41F16/02Transfer printing apparatus for textile material

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

The invention discloses a heat transfer printing secondary infiltration device, which comprises a heat roller and a heat-resistant air pipe, wherein the heat roller is connected with a heat transfer printing machine, a high-temperature-resistant blanket is wrapped around the heat roller, a heat pumping body is arranged at the upper end of the high-temperature-resistant blanket, the heat pumping body comprises a box body, an air hole is arranged on the surface of the box body, one end of the heat-resistant air pipe is connected with the box body of the heat pumping body through the air hole, the other end of the heat-resistant air pipe is connected with an air outlet device, the air outlet device is an air knife, the heat pumping body is designed after the working procedure of the heat transfer printing machine, the cloth which is already transferred and printed at high temperature is discharged from a cloth outlet, the air is pressed on the surfaces of innumerable ventilation openings of the cloth, the hot air in the cloth is pumped into the box body, and vaporized dye on the surface of the cloth is pumped by the heat pumping body, the direction of the air flow is changed to promote the vaporized dye to be secondarily adsorbed to the cloth, the bottom of the cloth is penetrated to the bottom of the cloth from top to bottom through a rapid high-temperature deep layer, and the effect is improved.

Description

Heat transfer stamp secondary osmosis unit
Technical Field
The invention relates to the technical field of printing and dyeing, in particular to a thermal transfer printing secondary osmosis device.
Background
The traditional printed textile fabric is generally manufactured by interweaving warp yarns and weft yarns to form a finished product and then carrying out a cloth cover dyeing and printing process, has flat and light color effect, single color visual effect, insufficient color transition, insufficient layering sense and no three-dimensional sense effect, cannot present vivid color bright spots, and cannot meet the three-dimensional visual effect required to be presented by high-grade fabrics.
In contrast, the fabric produced by the thermal transfer printing process has stronger stereoscopic impression, the color of the fabric is changed and the color is different along with the change of the observation angle, and the fabric is layered like the 'ink accumulation' effect in the traditional drawing method of the ink and wash painting, so that hazy, integrated aesthetic feeling and vivid dynamic feeling are brought to people.
In the production method of the heat transfer needle and thread textile fabric, during ordinary heat transfer printing, excessive dye can only be on the surface of the fabric, can not reach the bottom of the fabric, has insufficient dye permeability, and especially after the dyeing step aiming at high-gram-weight flannelette is finished, the fiber of which the surface of a fluffy suede carrier of the fabric is flattened can not be restored to a fluffy state, the fiber is flat and collapses, the color is dull, corresponding procedures are required to be added in subsequent steps, the attractive appearance of the fabric is affected, the working efficiency is also reduced, a large amount of waste heat is carried on a fabric body, and the waste of resources is caused because the fabric body cannot be utilized, and therefore, the problem is not solved by related technologies in the prior art, and the problem is needed to be solved.
Disclosure of Invention
In order to solve the problems, the invention discloses a secondary infiltration device for thermal transfer printing, which aims to solve the problems that excessive dye can only reach the bottom of a cloth on the surface of the cloth and the dye infiltration degree is insufficient when the common thermal transfer printing is performed, and especially after the dye step of high-gram-weight flannelette is finished, the flattened fiber on the surface of a fluffy suede carrier cannot be restored to a fluffy state, the fiber is flat and collapses, the color is dull, a corresponding program is required to be added in a subsequent step, the attractiveness of the cloth is influenced, the working efficiency is reduced, and meanwhile, after the dye step is finished, a large amount of waste heat is carried on the body of the cloth, so that the waste of resources is caused.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a heat transfer stamp secondary infiltration device, includes hot roll and heat-resisting trachea, its characterized in that: the hot roller is connected with a thermal transfer printing machine, a high-temperature-resistant blanket is wrapped around the hot roller, a heat extraction body is arranged at the upper end of the high-temperature-resistant blanket, the heat extraction body comprises a box body, an air hole is formed in the surface of the box body, one end of the heat-resistant air pipe is connected with the box body of the heat extraction body through the air hole, the other end of the heat-resistant air pipe is connected with an air outlet device, the air outlet device is an air knife, the air knife comprises a knife body and an air knife edge, and the air knife edge is designed to be a thin-face knife edge. After the process of the thermal transfer printing machine, the heat pumping body is designed to pump out the cloth which is already transferred and printed at high temperature from the cloth outlet, at the moment, the temperature of the cloth is higher, gas is pressed on the surfaces of countless ventilation openings of the cloth, the heat pumping body directly pumps the hot gas, the hot gas in the cloth is pumped into the box body, and the vaporized dye on the surface of the cloth pumps the cloth due to the heat pumping body, so that the airflow direction is changed to promote the vaporized dye to be secondarily adsorbed to the cloth, and the secondary dye is deeply permeated to the bottom of the cloth from top to bottom at high temperature, thereby improving the printing effect; the hot air in the cloth is quickly concentrated to the root part and the heat-extracting body directly absorbs and utilizes the heat of the root part of the cloth, so that the heat loss is reduced, meanwhile, the ventilation holes on the surface of the heat-extracting body are connected with the heat-resistant air pipes, the hot air in the box body is transmitted to the air knife edge of the air knife to blow flattened fibers, the flattened fiber fluff is restored to a fluffy state immediately, the fibers are three-dimensional and shiny in color, the aesthetic degree of the product is improved, the follow-up procedure is reduced, the production efficiency is improved, the air knife edge is designed to be a thin knife edge type instead of the traditional circular design of the air outlet, the wind pressure of the air outlet can be increased, the air outlet effect is obvious, the flattened fibers on the cloth can be better improved, the design structure is simple and clear, the close connection with each component is not influenced mutually, and the maintenance of the product in the use process is easy.
As an improvement of the invention, the air holes are uniformly arranged on the upper surface or the left and right surfaces of the box body. The air holes are uniformly formed in the surface of the box body, hot air in the cloth can be transmitted to the inside of the box body of the heat extraction body while the heat-resistant air pipe is connected, vaporized dye can uniformly and rapidly penetrate into the bottom of the cloth in a secondary deep layer, the design structure is simple and clear, the two components are closely connected without mutual influence, and the maintenance of the product in the use process in the future is easy.
As an improvement of the invention, the heat-resistant air pipe is an inverted U-shaped pipeline. According to cloth transmission direction with heat-resisting trachea design for falling U type pipeline, design simple structure, simple to operate conveys hot gas effectual.
As an improvement of the invention, one end of the heat-resistant air pipe, which is close to the air outlet device, is fixedly provided with a driving device.
As an improvement of the invention, the driving device is a servo motor.
As an improvement of the invention, the right end of the air knife is provided with a press roller. Before the cloth begins to blow flattened fibers, a pressing roller is arranged, the fiber direction on the cloth is changed, and a better fluffing effect is achieved on the flattened fibers of the suede by a next air knife edge.
Compared with the prior art, the invention has the following advantages:
1) After the process of the thermal transfer printing machine, the heat pumping body is designed to pump out the cloth which is already transferred and printed at high temperature from the cloth outlet, at the moment, the temperature of the cloth is higher, gas is pressed on the surfaces of countless ventilation openings of the cloth, the heat pumping body directly pumps the hot gas, the hot gas in the cloth is pumped into the box body, and the vaporized dye on the surface of the cloth pumps the cloth due to the heat pumping body, so that the airflow direction is changed to promote the vaporized dye to be secondarily adsorbed to the cloth, and the secondary dye is deeply permeated to the bottom of the cloth from top to bottom at high temperature, thereby improving the printing effect; because of instantaneous air suction, hot air in the cloth is quickly concentrated to the root part, meanwhile, the heat of the cloth root part is directly absorbed by the heat extraction body to be utilized, the loss of the heat is reduced, the air holes on the surface of the heat extraction body are connected with the heat-resistant air pipes, the hot air in the box body is transmitted to the air knife edge of the air knife in a hot air flow mode to blow flattened fibers, the flattened fiber fluff is restored to a fluffy state immediately, the fibers are three-dimensional and shiny in color, the attractiveness of the product is improved, the follow-up procedure is reduced, the production efficiency is improved, the air knife edge is designed to be a thin knife edge, the circular design of the traditional air outlet is changed, the air pressure of the air outlet can be increased, the air outlet effect is obvious, the flattened fibers on the cloth can be better improved, the design structure is simple and clear, the connection between the air knife edge and each component is not affected mutually, and the maintenance of the product in the use process is easy;
2) The air holes are uniformly formed in the surface of the box body, hot air in the cloth can be transmitted to the inside of the box body of the heat extraction body while the heat-resistant air pipe is connected, vaporized dye can uniformly and rapidly penetrate deeply into the bottom of the cloth, the design structure is simple and clear, the two components are closely connected and are not affected, and the maintenance of the product in the use process in the future is easy;
3) According to the cloth transfer direction, the heat-resistant air pipe is designed into an inverted U-shaped pipeline, so that the design structure is simple, the installation is convenient, and the effect of conveying hot air is good;
4) A press roller is arranged before the cloth begins to blow flattened fibers, the fiber direction on the cloth is changed, and a better fluffing effect is achieved on the flattened fibers of the suede by a next air knife edge;
5) The design structure fills the technical blank in the related field, greatly improves the effect that all the existing thermal transfer printing machines do not have secondary permeation and can also relax flattened fibers on the surface of the suede carrier, improves the production efficiency and is beneficial to the industrial production of products.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a thermal transfer printing secondary osmosis device according to the present invention;
list of reference numerals:
1. a heat roller; 2. a heat-resistant air pipe; 3. high temperature resistant blanket; 4. a heat pumping body; 41. a case; 42. Ventilation holes; 5. high gram weight flannelette; 6. an air knife; 61. a cutter body; 62. an air knife edge; 7. the direction of the hot air flow; 8. a motor; 9. and (3) a press roller.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Example 1: referring to fig. 1, a description will now be given of a thermal transfer printing secondary osmosis apparatus provided by the present invention. The utility model provides a heat transfer stamp secondary infiltration device, includes heat roller 1 and heat-resisting trachea 2, its characterized in that: the heat roller 1 is connected with a heat transfer printing machine, a high-temperature-resistant blanket 3 is wrapped around the heat roller 1, a heat pumping body 4 is arranged at the upper end of the high-temperature-resistant blanket 3, the heat pumping body 4 comprises a box body 41, an air hole 42 is formed in the surface of the box body 41, one end of the heat-resistant air pipe 2 is connected with the box body 41 of the heat pumping body 4 through the air hole 41, the other end of the heat-resistant air pipe 2 is connected with an air outlet device, the air outlet device is an air knife 6, the air knife 6 comprises a knife body 61 and an air knife edge 62, and the air knife edge 62 is designed to be a thin-surface knife edge. After the heat extraction body 4 is designed in the working procedure of the thermal transfer printing machine, the cloth which is already subjected to high-temperature transfer printing comes out of a cloth outlet, at the moment, the temperature of the cloth is higher, gas is pressed on the surfaces of innumerable ventilation openings of the cloth, the heat extraction body 4 directly extracts the hot gas in the cloth to the inside of the box 41, and the vaporized dye on the surface of the cloth is extracted by the heat extraction body 4, so that the airflow direction is changed to promote the vaporized dye to be secondarily adsorbed to the cloth from top to bottom until reaching the bottom of the cloth, and the secondary dye is deeply permeated to the bottom of the cloth through the rapid high temperature, thereby improving the printing effect; because of instantaneous air suction, hot air in the cloth is quickly concentrated to the root, meanwhile, the heat of the cloth root is directly absorbed by the heat extraction body 4 for utilization, heat loss is reduced, meanwhile, the air holes on the surface of the heat extraction body are connected with a heat-resistant air pipe, the hot air in the box is transferred to the air knife edge of the air knife to blow flattened fibers, the flattened fiber fluff is restored to a fluffy state immediately, the fibers are three-dimensional and shiny in color, the aesthetic degree of the product is improved, the follow-up procedure is reduced, the production efficiency is improved, the air knife edge 62 is designed to be a thin knife edge type instead of the traditional circular design of an air outlet, the air pressure of the air outlet can be increased, the air outlet effect is obvious, flattened fibers on the cloth can be better improved, the design structure is simple and clear, the close connection with each component is not affected mutually, and the maintenance of the product in the use process in the future is easy.
Example 2: referring to fig. 1, as an improvement of the present invention, the ventilation holes 42 are uniformly formed on the upper surface or both left and right surfaces of the case 41. The air holes 42 are uniformly formed in the surface of the box 41, hot air in the cloth can be transmitted to the inside of the box 41 of the heat extraction body 4 while the heat-resistant air pipe 2 is connected, vaporized dye can uniformly and rapidly penetrate into the bottom of the cloth in a secondary deep layer, the design structure is simple and clear, the close connection between the dye and each component is not affected, and the maintenance of the product in the use process in the future is easy.
Example 3: referring to fig. 1, as a modification of the present invention, the heat-resistant air pipe 2 is an inverted U-shaped pipe. According to cloth transfer direction with heat-resisting trachea 2 design for the type pipeline of falling U, design simple structure, simple to operate conveys hot gas effectual.
Example 4: referring to fig. 1, as an improvement of the present invention, a driving device is fixed to one end of the heat-resistant air pipe 2 near the air outlet device.
Example 5: referring to fig. 1, as a modification of the present invention, the driving means is a servo motor 8.
Example 6: referring to fig. 1, as an improvement of the present invention, a press roll 9 is disposed at the right end of the air knife 6. Before the cloth begins to blow the flattened fiber, a press roller 9 is arranged, the fiber direction on the cloth is changed, a better fluffing effect is achieved on the flattened fiber by a next air knife edge, the flattened fiber fluff can be restored to a fluffy state immediately, the fiber is three-dimensional, the color is shiny, and the attractiveness of the product is improved.
The present invention also makes it possible to combine at least one of the technical features described in examples 2, 3, 4, 5, 6 with example 1 to form a new embodiment.
The technical means disclosed by the scheme of the invention is not limited to the technical means disclosed by the embodiment, and also comprises the technical scheme formed by any combination of the technical features. It should be noted that modifications and adaptations to the invention may occur to one skilled in the art without departing from the principles of the present invention and are intended to be within the scope of the present invention.

Claims (1)

1. The utility model provides a heat transfer stamp secondary infiltration device, includes hot roll and heat-resisting trachea, its characterized in that: the hot roller is connected with a thermal transfer printing machine, a high-temperature-resistant blanket is wrapped around the hot roller, a heat pumping body is arranged at the upper end of the high-temperature-resistant blanket, the heat pumping body comprises a box body, an air hole is formed in the surface of the box body, one end of a heat-resistant air pipe is connected with the box body of the heat pumping body through the air hole, the other end of the heat-resistant air pipe is connected with an air outlet device, the air outlet device is an air knife, the air knife comprises a knife body and an air knife edge, the air knife edge is designed to be a thin-face knife edge, the air hole is uniformly formed in the upper surface or the left surface and the right surface of the box body, the heat-resistant air pipe is an inverted U-shaped pipeline, a driving device is fixedly arranged at one end, close to the air outlet device, the driving device is a motor, and the right end of the air knife is provided with a compression roller.
CN201810045019.6A 2018-01-17 2018-01-17 Heat transfer stamp secondary osmosis unit Active CN108177426B (en)

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CN201810045019.6A CN108177426B (en) 2018-01-17 2018-01-17 Heat transfer stamp secondary osmosis unit

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CN108177426B true CN108177426B (en) 2023-11-21

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109291631B (en) * 2018-11-16 2024-03-22 严依琳 Printing machine and printing method for polyester chemical fiber fabric
CN109514110B (en) * 2018-12-29 2023-10-20 江门职业技术学院 Laser engraving printing process and equipment for implementing same

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2214263A5 (en) * 1973-01-12 1974-08-09 Lemaire & Cie Transfer printing textile using sublimable dye - on perforated transfer paper through which which air is passed
WO2000044976A1 (en) * 1999-01-29 2000-08-03 Bula, Inc. Sublimation dye transfer to textile materials
CN203510935U (en) * 2013-08-29 2014-04-02 顾明忠 Vacuum printing and permeating device
CN105200826A (en) * 2015-10-12 2015-12-30 杭州临安市飞杰塑印有限公司 Fabric printing process
CN106931753A (en) * 2017-03-08 2017-07-07 浙江显昱纤维织染制衣有限公司 Drying mechanism in the printing device of printed fabric
CN207808725U (en) * 2018-01-17 2018-09-04 刘林玉 A kind of thermal transfer printing second permeation device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2214263A5 (en) * 1973-01-12 1974-08-09 Lemaire & Cie Transfer printing textile using sublimable dye - on perforated transfer paper through which which air is passed
WO2000044976A1 (en) * 1999-01-29 2000-08-03 Bula, Inc. Sublimation dye transfer to textile materials
CN203510935U (en) * 2013-08-29 2014-04-02 顾明忠 Vacuum printing and permeating device
CN105200826A (en) * 2015-10-12 2015-12-30 杭州临安市飞杰塑印有限公司 Fabric printing process
CN106931753A (en) * 2017-03-08 2017-07-07 浙江显昱纤维织染制衣有限公司 Drying mechanism in the printing device of printed fabric
CN207808725U (en) * 2018-01-17 2018-09-04 刘林玉 A kind of thermal transfer printing second permeation device

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