CN111074457A - Two-sided printing equipment of dyeing cloth - Google Patents
Two-sided printing equipment of dyeing cloth Download PDFInfo
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- CN111074457A CN111074457A CN201911250863.3A CN201911250863A CN111074457A CN 111074457 A CN111074457 A CN 111074457A CN 201911250863 A CN201911250863 A CN 201911250863A CN 111074457 A CN111074457 A CN 111074457A
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B21/00—Successive treatments of textile materials by liquids, gases or vapours
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B15/00—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/04—Carriers or supports for textile materials to be treated
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/20—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration, distillation
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/24—Means for regulating the amount of treating material picked up by the textile material during its treatment
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B5/00—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating
- D06B5/02—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating through moving materials of indefinite length
- D06B5/08—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating through moving materials of indefinite length through fabrics
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B2700/00—Treating of textile materials, e.g. bleaching, dyeing, mercerising, impregnating, washing; Fulling of fabrics
- D06B2700/36—Devices or methods for dyeing, washing or bleaching not otherwise provided for
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses double-sided printing and dyeing equipment for dyed cloth, which comprises a cloth supply unit, a cloth feeding traction unit, a printing and dyeing unit and a cloth collecting unit which are sequentially arranged from back to front. The printing and dyeing unit comprises an automatic cloth penetrating mechanism, first to fourth color group units and a rear tension mechanism, wherein the automatic cloth penetrating mechanism is arranged between the pair of printing and dyeing unit wallboards and is sequentially arranged from bottom to top; the first color group unit, the second color group unit and the third color group unit are respectively provided with a first rubber blanket cylinder, a second rubber blanket cylinder, a first anilox roller, a second anilox roller and a first closed type scraper mechanism, wherein the first rubber blanket cylinder and the second rubber blanket cylinder are arranged between the middle parts of the wall plates of the printing and dyeing unit side by side and are tangent, the first anilox roller and the second anilox roller are tangent with the outer side surfaces of the first rubber blanket cylinder and the second rubber blanket cylinder in a one-to-one correspondence mode, and the first closed type scraper mechanism and the second closed. The double-sided printing and dyeing equipment has high automation degree, can recycle the dye, improves the utilization rate of the dye, and can reduce pollution.
Description
Technical Field
The invention relates to double-sided printing and dyeing equipment for dyed cloth.
Background
The traditional dyeing process of the cloth starts from the original cloth and mainly comprises the following eight working procedures: 1) preparing original cloth, 2) singeing, 3) desizing, 4) boiling, 5) bleaching, 6 dyeing, 7) mercerizing and 8) after-finishing.
Aiming at the dyeing process, the method mainly comprises two processes of dip dyeing and pad dyeing.
The exhaust process is a method of gradually dyeing a fabric by immersing the fabric in a dye solution. It is suitable for small-batch multi-variety dyeing. Rope dyeing and jig dyeing belong to the category. Pad dyeing is a dyeing method that a fabric is soaked in a dye solution, then the fabric is rolled by a roller, the dye solution is uniformly squeezed into tissue gaps of the fabric, redundant dye solution is removed, dye is uniformly distributed on the fabric, and then steaming or hot melting treatment is carried out. It is suitable for dyeing large-scale fabrics. Both of the two methods require the cloth to be immersed in the dye liquor, so that the dye consumption is large, the waste is serious, and the environment is seriously polluted after the dye is discharged. Meanwhile, pad dyeing requires cooperation of multiple devices, the device integration level is not high, the automation degree is low, the energy consumption is high, the working environment is dirty and poor, and the damage to the human health is large.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide double-sided printing and dyeing equipment for dyed cloth, which has high automation degree, can recycle the dye, improves the utilization rate of the dye and reduces pollution.
The purpose of the invention is realized as follows: a double-sided printing and dyeing device for dyed cloth comprises a cloth supply unit, a cloth feeding traction unit, a printing and dyeing unit and a cloth collecting unit which are sequentially arranged from back to front; wherein the content of the first and second substances,
the cloth supply unit comprises a cloth supply trolley, a feeding traction roller, a width expanding and centering mechanism and a discharging traction roller;
the cloth feeding traction unit comprises a cloth feeding traction roller and a front tension mechanism;
the printing and dyeing unit comprises an automatic cloth penetrating mechanism, first to fourth color group units and a rear tension mechanism, wherein the automatic cloth penetrating mechanism is arranged between a pair of printing and dyeing unit wallboards and is sequentially arranged from bottom to top; the first color group unit, the second color group unit and the third color group unit are respectively provided with a first rubber blanket cylinder, a second rubber blanket cylinder, a first anilox roller, a second anilox roller and a first closed type scraper mechanism, wherein the first rubber blanket cylinder and the second rubber blanket cylinder are positioned between the middle parts of the wall plates of the printing and dyeing unit side by side and are tangent to each other, the first anilox roller and the second anilox roller are tangent to the outer side surfaces of the first rubber blanket cylinder and the second rubber blanket cylinder in a one-to-one correspondence manner, and the first closed type scraper mechanism and;
the first blanket cylinder, the second blanket cylinder, the first anilox roller and the second anilox roller are all of a sleeve type structure, and the center of the first blanket cylinder is fixed;
the two ends of the first anilox roller are respectively arranged on first swing arms, the rotating fulcrums of the two first swing arms are pivoted on the printing and dyeing unit wallboards in a one-to-one correspondence manner, and each first swing arm swings around the rotating fulcrum through a first driving mechanism and a first connecting rod, so that the clutch pressure and the pressure adjustment of the first anilox roller and a first blanket cylinder are realized;
two ends of the second blanket cylinders are correspondingly arranged on a pair of small wall plates one by one, and the small wall plates are movably and parallelly arranged on a pair of printing and dyeing unit wall plates through a moving driving mechanism one by one; the second blanket cylinder realizes the clutch pressure and pressure adjustment with the first blanket cylinder through the movable driving mechanism;
the two ends of the second anilox roller are respectively arranged on the second swing arms, the rotating fulcrums of the two second swing arms are pivoted on the small wall plates in a one-to-one correspondence manner, and each second swing arm swings around the rotating fulcrum through a second driving mechanism and a second connecting rod, so that clutch pressure and pressure adjustment of the second anilox roller and a second blanket cylinder are realized;
the first closed type scraper mechanism and the second closed type scraper mechanism respectively comprise a chamber bracket, an upper scraper arranged on the upper part of the chamber bracket and an upper scraper arranged on the lower part of the chamber bracket; a closed chamber of a first closed scraper mechanism is formed by a chamber support, an upper scraper, a lower scraper, sealing sheets at two ends and a first anilox roller; a closed chamber of a second closed scraper mechanism is formed by the chamber support, the upper scraper, the lower scraper, the sealing sheets at two ends and the second anilox roller;
the cloth collecting unit comprises a cloth dropping device and a cloth collecting vehicle, or the cloth collecting unit is a winding device.
The double-sided printing and dyeing equipment for the dyed cloth further comprises a stacked oven arranged between the printing and dyeing unit and the cloth collecting unit, and the stacked oven is arranged at the same height position from the third color unit to the rear tension mechanism through a support.
The double-sided printing and dyeing equipment for the dyed cloth comprises a first driving mechanism, a second driving mechanism and a control mechanism, wherein the first driving mechanism comprises a first servo motor arranged on a printing and dyeing unit wall plate, a first screw rod connected to a rotating shaft of the first servo motor and a first nut sliding block arranged on the first screw rod, and the first connecting rod is connected between the first nut sliding block and a first swing arm; the second driving mechanism comprises a second servo motor arranged on the wall plate of the printing and dyeing unit, a second screw rod connected to a rotating shaft of the second servo motor and a second nut sliding block arranged on the second screw rod, and the second connecting rod is connected between the second nut sliding block and the second swing arm; the moving drive comprises a servo motor arranged on the printing and dyeing unit wallboard, a screw rod connected to a rotating shaft of the servo motor and a nut sliding block arranged on the screw rod, and the small wallboard is connected to the nut sliding block.
The double-sided printing and dyeing equipment for the dyed cloth is characterized in that three layers of platforms are arranged at the tops of the pair of printing and dyeing unit wallboards, and the rear tension mechanism is arranged on the three layers of platforms; the discharging traction roller of the cloth supply unit is arranged between a pair of cloth supply unit wallboards, and a two-layer platform is arranged between the top of the pair of cloth supply unit wallboards and the printing and dyeing unit wallboard; the expanding and centering mechanism is arranged on the two-layer platform; the cloth feeding traction unit is arranged between a pair of cloth feeding traction unit wallboards, the height of the pair of cloth feeding traction unit wallboards is one fourth of that of the cloth feeding traction unit wallboards, and a layer of platform is arranged between the cloth feeding traction unit wallboards; the stair descending device is characterized in that a stair descending device is arranged between the second-layer platform and the ground, and a stair ascending device is arranged between the second-layer platform and the third-layer platform.
The double-sided printing and dyeing equipment for the dyed cloth is characterized in that the three-layer platform and the two-layer platform are respectively provided with the safety railing.
The double-sided printing and dyeing equipment for the dyed cloth has the following characteristics:
1. by using the flexographic printing principle for reference, the closed cavity type scraper system is adopted, so that the dye can be recycled, the utilization rate of the dye is improved, and the pollution can be reduced;
2. the four color group units of the printing and dyeing unit adopt a four-layer tower structure, and the printing and dyeing times can be selected automatically according to the cloth condition;
3. the clutch pressure of the first rubber roller, the second rubber roller, the first anilox roller and the second anilox roller of the four color group units is controlled by full servo, the pressure regulation precision is high, and the automation degree is high;
4. the sleeve type anilox roller and the rubber roller are adopted, so that the disassembly is convenient, the problems of replacing and cleaning the rubber roller are solved, and the pollution to machine equipment is prevented;
5. by adopting the sleeve type anilox roller, the anilox rollers with different thread numbers can be replaced according to the characteristics of the cloth, the ink carrying amount is changed, and the dye consumption is accurately controlled;
5. the front tension mechanism and the rear tension mechanism are configured, so that the stability of cloth during printing and dyeing can be effectively improved;
6. an automatic cloth penetrating mechanism is configured, so that the automation degree is improved;
7. an online drying system (a stacked oven) is configured to directly complete the dye curing process on the cloth, additional drying is not needed, and the equipment integration level is high.
Drawings
FIG. 1 is a side view of a double-sided printing apparatus for dyeing cloth according to the present invention;
FIG. 2 is a side view of an alternative double-sided printing apparatus for dyeing cloth according to the present invention;
FIG. 3 is a schematic view of a dye set unit in a double-side printing apparatus for dyeing cloth;
fig. 4 is a schematic view showing an installation structure of one color set unit in the double-side printing apparatus for dyeing cloth.
Detailed Description
The invention will be further explained with reference to the drawings.
Referring to fig. 1 to 4, the double-sided printing apparatus for dyeing cloth according to the present invention includes a cloth supplying unit 100, a cloth feeding drawing unit 200, a printing unit 300, and a cloth collecting unit, which are sequentially disposed from back to front.
The cloth supply unit 100 comprises a cloth supply trolley 11, a feeding traction roller 12, a width expanding and centering mechanism 13 and a discharging traction roller 14; an outfeed pull roll 14 is mounted between a pair of cloth supply unit wall panels 10.
The cloth feeding traction unit 200 comprises a cloth feeding traction roller 21 and a front tension mechanism 22; cloth-in traction unit 200 is installed between a pair of cloth-in traction unit wall panels 20, the height of the pair of cloth-in traction unit wall panels 20 is one fourth of the height of cloth-in traction unit wall panels 10, and a layer of platform 51 is arranged between cloth-in traction unit wall panels 10.
The printing and dyeing unit 300 comprises an automatic cloth penetrating mechanism 31, first to fourth color group units 32-35 and a rear tension mechanism 36, wherein the automatic cloth penetrating mechanism 31, the first to fourth color group units 32-35 and the rear tension mechanism 36 are installed between the pair of printing and dyeing unit wallboards 30 and are sequentially arranged from bottom to top; the top of the pair of printing and dyeing unit wallboards 30 is provided with a three-layer platform 53, and the three-layer platform 53 is provided with a safety rail 530; the post-tensioning mechanism 36 is provided on the three-tiered platform 53.
A second-layer platform 52 is arranged between the top of the pair of cloth supply unit wallboards 10 and the printing and dyeing unit wallboard 30, and safety railings 520 are arranged on the second-layer platform 52; the expanding and centering mechanism 13 is arranged on the two-layer platform 52; a lower stair 54 is arranged between the second-floor platform 52 and the ground, and an upper stair 55 is arranged between the second-floor platform 52 and the third-floor platform 53.
The first to fourth color group units 32 to 35 each include a first blanket cylinder 36a and a second blanket cylinder 36b which are positioned side by side between the middle portions of the printing unit wall panels 30 and are tangent, a first anilox roller 37a and a second anilox roller 37b which are tangent to the outer side surfaces of the first blanket cylinder 36a and the second blanket cylinder 36b in a one-to-one correspondence, and a first closed-type doctor mechanism 38a and a second closed-type doctor mechanism 38b which are contacted to the outer side surfaces of the first anilox roller 37a and the second anilox roller 37b in a one-to-one correspondence.
The first blanket cylinder 36a, the second blanket cylinder 36b, the first anilox roller 37a and the second anilox roller 37b are all of a sleeve type structure, and the center of the first blanket cylinder 36a is fixed.
Both ends of the first anilox roller 37a are mounted on first swing arms 371, the rotation fulcrums of the two first swing arms 371 are pivoted on the pair of printing and dyeing unit wallboards 30 in a one-to-one correspondence manner, and each first swing arm 371 swings around the rotation fulcrum through a first driving mechanism and a first connecting rod 372, so that clutch pressure and pressure adjustment of the first anilox roller 37a and the first blanket cylinder 36a are realized; the first driving mechanism includes a first servo motor 373 mounted on the printing and dyeing unit wall panel 30, a first lead screw 374 connected to a rotating shaft of the first servo motor 373, and a first nut slider mounted on the first lead screw 374, and the first link 372 is connected between the first nut slider and the first swing arm 371.
The two ends of the second blanket cylinders 36b are mounted on a pair of small wall plates 40 in a one-to-one correspondence, and the small wall plates 40 are movably mounted on a pair of printing and dyeing unit wall plates 30 in parallel in a one-to-one correspondence by a moving driving mechanism; the second blanket cylinder 36b realizes the clutch pressure and pressure adjustment with the first blanket cylinder 36a by moving the driving mechanism; the moving drive comprises a servo motor 361 arranged on the printing and dyeing unit wall plate 30, a screw rod 362 connected to the rotating shaft of the servo motor 361 and a nut slider 363 arranged on the screw rod 362, and the small wall plate 40 is connected to the nut slider 363.
Both ends of the second anilox roller 37b are mounted on second swing arms 375, the rotation pivots of the two second swing arms 375 are pivoted on a pair of small wall plates 40 in a one-to-one correspondence manner, and each second swing arm 375 swings around the rotation pivot through a second driving mechanism and a second connecting rod 376 to realize the clutch pressure and pressure adjustment of the second anilox roller 37b and the second blanket cylinder 36 b; the second driving mechanism includes a second servo motor 377 mounted on the wallboard 30 of the printing and dyeing unit, a second lead screw 378 connected to a rotating shaft of the second servo motor 377, and a second nut slider mounted on the second lead screw 378, and a second connecting rod 376 is connected between the second nut slider and the second swing arm 375.
Each of the first closed-type blade mechanism 38a and the second closed-type blade mechanism 38b includes a chamber support 380, an upper blade 381 mounted on the upper portion of the chamber support 380, and an upper blade mounted on the lower portion of the chamber support 380; the closed chamber of the first closed-type scraper mechanism 38a is formed by the chamber support 380, the upper scraper 381, the lower scraper 382, the two-end sealing sheets, and the first anilox roller 37 a; the closed chamber of the second closed-type scraper mechanism 38b is formed by the chamber support 380, the upper scraper 381, the lower scraper 382, the two-end sealing sheets and the second anilox roller 37 b; both first closed blade mechanism 38a and second closed blade mechanism 38b deliver dye to the closed chamber by a dye supply system; the dye supply system comprises a dye barrel, a feeding pipe connected between a dye passage and the closed chamber, a feeding pump installed on the feeding pipe and a material return pipe connected between the closed chamber and the dye barrel.
The cloth collecting unit comprises a cloth dropping device 41 and a cloth collecting vehicle 42, or the cloth collecting unit is a winding device 43.
In another embodiment, the double-sided printing apparatus for dyeing cloth according to the present invention further includes a stacked oven 50 disposed between the printing unit 300 and the cloth collecting unit, and the stacked oven 50 is disposed at the same height position as the third color unit 34 to the post-tension mechanism 36 by a bracket 500.
The working principle of the double-sided printing and dyeing equipment for the dyed cloth is as follows: cloth 60 is fed between first blanket cylinder 36a and second blanket cylinder 36b by cloth feeding unit 100, cloth feeding traction unit 200, and automatic cloth feed mechanism 31. The dye is conveyed to a closed chamber of a first closed scraper mechanism 38a and a closed chamber of a second closed scraper mechanism 38b by a dye supply system, then the dye is quantitatively conveyed by a first anilox roller 37a and a second anilox roller 37b, the dye is transferred to a first rubber roller 36a and a second rubber roller 36b, then the first rubber roller 36a and the second rubber roller 36b on two sides of the cloth 60 exert pressure to press the dye into the cloth 60 according to set pressure, finally, the cloth 60 is dried by a laminating oven 50 to improve the color fastness, the double-sided dyeing process of the cloth 60 is completed, and finally, the cloth 60 is received into a cloth dropping vehicle 42 by a cloth dropping device 41 or the cloth 60 is wound by a winding device 43.
The double-sided printing and dyeing equipment for the dyed cloth has the following characteristics:
1. the closed cavity type scraper system is adopted, so that the dye can be recycled, the utilization rate of the dye is improved, and the pollution is reduced;
2. the four color group units of the printing and dyeing unit adopt a four-layer tower structure, and the printing and dyeing times can be selected automatically according to the cloth condition;
3. the clutch pressure of the first rubber roller, the second rubber roller, the first anilox roller and the second anilox roller of the four color group units is controlled by full servo, the pressure regulation precision is high, and the automation degree is high;
4. the sleeve type anilox roller and the rubber roller are adopted, so that the disassembly is convenient, the problems of replacing and cleaning the rubber roller are solved, and the pollution to machine equipment is prevented;
5. by adopting the sleeve type anilox roller, the anilox rollers with different thread numbers can be replaced according to the characteristics of the cloth, the ink carrying amount is changed, and the dye consumption is accurately controlled;
5. the front tension mechanism and the rear tension mechanism are configured, so that the stability of cloth during printing and dyeing can be effectively improved;
6. an automatic cloth penetrating mechanism is configured, so that the automation degree is improved;
7. an online drying system (a stacked oven) is configured to directly complete the dye curing process on the cloth, additional drying is not needed, and the equipment integration level is high.
The above embodiments are provided only for illustrating the present invention and not for limiting the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, and therefore all equivalent technical solutions should also fall within the scope of the present invention, and should be defined by the claims.
Claims (5)
1. A double-sided printing and dyeing device for dyed cloth comprises a cloth supply unit, a cloth feeding traction unit, a printing and dyeing unit and a cloth collecting unit which are sequentially arranged from back to front; it is characterized in that the preparation method is characterized in that,
the cloth supply unit comprises a cloth supply trolley, a feeding traction roller, a width expanding and centering mechanism and a discharging traction roller;
the cloth feeding traction unit comprises a cloth feeding traction roller and a front tension mechanism;
the printing and dyeing unit comprises an automatic cloth penetrating mechanism, first to fourth color group units and a rear tension mechanism, wherein the automatic cloth penetrating mechanism is arranged between a pair of printing and dyeing unit wallboards and is sequentially arranged from bottom to top; the first color group unit, the second color group unit and the third color group unit are respectively provided with a first rubber blanket cylinder, a second rubber blanket cylinder, a first anilox roller, a second anilox roller and a first closed type scraper mechanism, wherein the first rubber blanket cylinder and the second rubber blanket cylinder are positioned between the middle parts of the wall plates of the printing and dyeing unit side by side and are tangent to each other, the first anilox roller and the second anilox roller are tangent to the outer side surfaces of the first rubber blanket cylinder and the second rubber blanket cylinder in a one-to-one correspondence manner, and the first closed type scraper mechanism and;
the first blanket cylinder, the second blanket cylinder, the first anilox roller and the second anilox roller are all of a sleeve type structure, and the center of the first blanket cylinder is fixed;
the two ends of the first anilox roller are respectively arranged on first swing arms, the rotating fulcrums of the two first swing arms are pivoted on the printing and dyeing unit wallboards in a one-to-one correspondence manner, and each first swing arm swings around the rotating fulcrum through a first driving mechanism and a first connecting rod, so that the clutch pressure and the pressure adjustment of the first anilox roller and a first blanket cylinder are realized;
two ends of the second blanket cylinders are correspondingly arranged on a pair of small wall plates one by one, and the small wall plates are movably and parallelly arranged on a pair of printing and dyeing unit wall plates through a moving driving mechanism one by one; the second blanket cylinder realizes the clutch pressure and pressure adjustment with the first blanket cylinder through the movable driving mechanism;
the two ends of the second anilox roller are respectively arranged on the second swing arms, the rotating fulcrums of the two second swing arms are pivoted on the small wall plates in a one-to-one correspondence manner, and each second swing arm swings around the rotating fulcrum through a second driving mechanism and a second connecting rod, so that clutch pressure and pressure adjustment of the second anilox roller and a second blanket cylinder are realized;
the first closed type scraper mechanism and the second closed type scraper mechanism respectively comprise a chamber bracket, an upper scraper arranged on the upper part of the chamber bracket and an upper scraper arranged on the lower part of the chamber bracket; a closed chamber of a first closed scraper mechanism is formed by a chamber support, an upper scraper, a lower scraper, sealing sheets at two ends and a first anilox roller; a closed chamber of a second closed scraper mechanism is formed by the chamber support, the upper scraper, the lower scraper, the sealing sheets at two ends and the second anilox roller;
the cloth collecting unit comprises a cloth dropping device and a cloth collecting vehicle, or the cloth collecting unit is a winding device.
2. The double-sided printing apparatus for dyeing cloth according to claim 1, further comprising a stacked oven provided between the printing unit and the cloth take-up unit, the stacked oven being supported at the same height as the third color unit to the post-tension mechanism.
3. The double-sided printing apparatus for dyeing cloth according to claim 1 or 2, wherein the first driving mechanism comprises a first servo motor installed on a wall plate of the printing unit, a first lead screw connected to a rotating shaft of the first servo motor, and a first nut slider installed on the first lead screw, the first link being connected between the first nut slider and the first swing arm; the second driving mechanism comprises a second servo motor arranged on the wall plate of the printing and dyeing unit, a second screw rod connected to a rotating shaft of the second servo motor and a second nut sliding block arranged on the second screw rod, and the second connecting rod is connected between the second nut sliding block and the second swing arm; the moving drive comprises a servo motor arranged on the printing and dyeing unit wallboard, a screw rod connected to a rotating shaft of the servo motor and a nut sliding block arranged on the screw rod, and the small wallboard is connected to the nut sliding block.
4. The double-sided printing apparatus for dyed cloth according to claim 1 or 2, wherein a three-layered platform is provided on top of the pair of printing unit wall panels, and the rear tension mechanism is provided on the three-layered platform; the discharging traction roller of the cloth supply unit is arranged between a pair of cloth supply unit wallboards, and a two-layer platform is arranged between the top of the pair of cloth supply unit wallboards and the printing and dyeing unit wallboard; the expanding and centering mechanism is arranged on the two-layer platform; the cloth feeding traction unit is arranged between a pair of cloth feeding traction unit wallboards, the height of the pair of cloth feeding traction unit wallboards is one fourth of that of the cloth feeding traction unit wallboards, and a layer of platform is arranged between the cloth feeding traction unit wallboards; the stair descending device is characterized in that a stair descending device is arranged between the second-layer platform and the ground, and a stair ascending device is arranged between the second-layer platform and the third-layer platform.
5. The double-sided printing apparatus of dyed fabric of claim 4 wherein safety rails are provided on both the three-level platform and the two-level platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911250863.3A CN111074457A (en) | 2019-12-09 | 2019-12-09 | Two-sided printing equipment of dyeing cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911250863.3A CN111074457A (en) | 2019-12-09 | 2019-12-09 | Two-sided printing equipment of dyeing cloth |
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| CN111074457A true CN111074457A (en) | 2020-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911250863.3A Pending CN111074457A (en) | 2019-12-09 | 2019-12-09 | Two-sided printing equipment of dyeing cloth |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115506103A (en) * | 2022-10-03 | 2022-12-23 | 张婉云 | Multifunctional printing and dyeing equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115506103A (en) * | 2022-10-03 | 2022-12-23 | 张婉云 | Multifunctional printing and dyeing equipment |
| CN115506103B (en) * | 2022-10-03 | 2024-04-05 | 佛山大唐纺织印染服装面料有限公司 | Multifunctional printing and dyeing equipment |
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Application publication date: 20200428 |