Dyeing and drying equipment for processing colored paper on surface of corrugated paperboard

Abstract

The utility model belongs to the technical field of drying equipment, and particularly relates to dyeing and drying equipment for processing colored paper on the surface of a corrugated paperboard, which realizes continuous automatic operation of dyeing and drying, reduces the links of manual operation and reduces the labor cost. On one hand, through cooperative work of the color paper lifting device and the color paper pressing device, color paper can be effectively pressed and uniformly soaked in dyeing liquid in the color paper dyeing tank, full contact between all parts of the color paper and the dyeing liquid is ensured, and therefore the dyeing uniformity is improved. Meanwhile, the colored paper can rapidly pass through the dyeing tank through continuous pulling of the colored paper traction device, and the dyeing efficiency is improved. And on the other hand, through the arrangement of the colored paper drying device, the dyed colored paper can immediately enter a drying stage, and the problems of deformation, wrinkling and the like possibly caused by natural airing are avoided. Through efficient work of the colored paper drying device, the colored paper can be rapidly dried, the color is bright, the flatness is high, and therefore the overall quality of the colored paper is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of drying equipment, in particular to a dyeing and drying equipment for processing colored paper on the surface of corrugated paperboard. Background Art

[0002] As an important part of modern industrial production, the color paper processing industry has strict requirements for the dyeing and drying process of color paper. However, traditional color paper dyeing and drying equipment has obvious deficiencies in process efficiency and product quality, and can no longer meet the growing market demand.

[0003] In the dyeing process, traditional equipment usually uses immersion for dyeing, which makes it difficult to ensure that all parts of the colored paper are fully in contact with and absorb the dyeing liquid. The dyeing effect of this method is often difficult to ensure uniformity and consistency. Color paper is prone to color difference, color spots and other problems during the dyeing process, which seriously affects the appearance and market value of the product. In addition, the drying process of traditional equipment usually relies on natural drying, which is not only inefficient, but also easily affected by environmental factors, resulting in quality problems such as paper deformation and uneven color. Utility Model Content

[0004] The utility model aims to provide a dyeing and drying device for processing colored paper on the surface of corrugated cardboard, aiming to solve the technical problems in the prior art that it is difficult to ensure uniformity and consistency of the dyeing effect and that the drying process relies on natural drying, resulting in paper deformation.

[0005] To achieve the above-mentioned purpose, the embodiment of the utility model provides a dyeing and drying device for processing colored paper on the surface of corrugated paperboard, comprising:

[0006] Dyeing and processing base;

[0007] A color paper dyeing tank, which is embedded in the middle of the dyeing processing base and stores dyeing liquid;

[0008] A colored paper lifting device, which is movably arranged in the dyeing processing base along the vertical direction and is located on both sides of the colored paper dyeing tank;

[0009] A colored paper pulling device, which is mounted on the colored paper lifting device and is wound with colored paper, and is used to pull the colored paper forward for conveying;

[0010] A colored paper pressing device, which is mounted on the colored paper lifting device and is wound with colored paper, and the bottom of the colored paper pressing device is arranged in the colored paper dyeing tank, and is used to press the colored paper down and soak it in the colored paper dyeing tank;

[0011] and a color paper drying device, wherein the color paper drying device is arranged at the rear side of the dyeing processing base and is provided with color paper, and is used for drying the dyed color paper.

[0012] Optionally, the colored paper lifting device includes a left lifting component and a right lifting component; the left lifting component and the right lifting component are movably arranged in the dyeing processing base along the vertical direction and are symmetrically arranged on both sides of the colored paper dyeing trough; at the same time, the colored paper traction device and the colored paper pressing device are respectively mounted on the left lifting component and the right lifting component at both ends.

[0013] Optionally, the left lifting assembly and the right lifting assembly have the same structure, both comprising a lifting fixed seat, a lifting sliding seat, a lifting mounting platform, a lifting screw and a lifting motor; the lifting fixed seat is vertically fixed in the dyeing processing base; the lifting sliding seat is slidably connected to the lifting fixed seat, and at the same time, the top of the lifting sliding seat is fixedly connected to the lifting mounting platform, and the ends of the colored paper traction device and the colored paper pressing device are mounted on the lifting mounting platform; the lifting screw is rotatably arranged in the lifting fixed seat and is threadedly transmitted with the lifting sliding seat; the lifting motor is fixed in the dyeing processing base, and the output shaft of the lifting motor is fixedly connected to the lifting screw.

[0014] Optionally, the colored paper traction device includes a colored paper traction roller, a first bearing seat and a traction motor; the two first bearing seats are symmetrically arranged on the left lifting assembly and the right lifting assembly respectively; the two ends of the colored paper traction roller are rotatably passed through the two first bearing seats respectively; the traction motor is fixedly arranged on the left lifting assembly, and the output shaft of the traction motor is fixedly connected to the colored paper traction roller.

[0015] Optionally, the colored paper pressing device includes a colored paper pressing roller, a second bearing seat and a pressing motor; the two second bearing seats are symmetrically arranged on the left lifting assembly and the right lifting assembly respectively; the two ends of the colored paper pressing roller are rotatably passed through the two second bearing seats respectively, and the bottom of the colored paper pressing roller is arranged in the colored paper dyeing tank; the pressing motor is fixedly arranged on the left lifting assembly, and the output shaft of the pressing motor is fixedly connected to the colored paper pressing roller.

[0016] Optionally, the colored paper drying device includes a drying support platform, a drying hood and a hot air generating component; the drying support platform is arranged on the rear side of the dyeing processing base; the left and right sides of the drying hood are respectively fixedly connected to the drying support platform, and at the same time, a gap for colored paper to pass through is formed between the front and rear sides of the drying hood and the drying support platform; the hot air generating component is fixedly arranged in the drying hood and generates hot air that is blown toward the drying support platform.

[0017] Optionally, the dyeing and drying equipment for processing colored paper on the surface of the corrugated cardboard also includes a paper feed guide roller and a paper discharge guide roller for winding the colored paper; the paper feed guide roller is rotatably mounted on the colored paper lifting device and is located in front of the colored paper traction device, and the paper discharge guide roller is rotatably mounted on the colored paper lifting device and is located behind the colored paper pressing device.

[0018] Optionally, two blocking partitions are arranged at intervals on the paper feed guide roller and the paper discharge guide roller, and the two blocking partitions jointly define a guiding space for the colored paper to pass through.

[0019] Optionally, the dyeing and drying equipment for processing colored paper on the surface of the corrugated cardboard also includes a smoothing scraper; the smoothing scraper is mounted on the colored paper lifting device and attached to the front side of the colored paper traction device, and the colored paper is passed between the smoothing scraper and the colored paper traction device.

[0020] Optionally, the dyeing and drying equipment for processing colored paper on the surface of the corrugated cardboard also includes a liquid removal scraper; the liquid removal scraper is mounted on the colored paper lifting device and attached to the rear side of the colored paper pressing device, and the colored paper is passed between the liquid removal scraper and the colored paper pressing device.

[0021] The above one or more technical solutions in the dyeing and drying equipment for processing colored paper on the surface of corrugated cardboard provided by the embodiment of the utility model have at least one of the following technical effects: the dyeing and drying equipment for processing colored paper on the surface of corrugated cardboard realizes the continuous automatic operation of dyeing and drying, reduces the links of manual operation, and reduces the labor cost. On the one hand, through the coordinated work of the colored paper lifting device and the colored paper pressing device, the colored paper can be effectively pressed down and evenly immersed in the dyeing liquid in the colored paper dyeing tank, ensuring that all parts of the colored paper are in full contact with the dyeing liquid, thereby improving the uniformity of dyeing. At the same time, the continuous pulling of the colored paper traction device enables the colored paper to pass through the dyeing tank quickly, thereby improving the efficiency of dyeing. On the other hand, through the setting of the colored paper drying device, the colored paper after dyeing can immediately enter the drying stage, avoiding the problems of deformation, wrinkling, etc. that may be caused by natural drying. Through the efficient work of the colored paper drying device, the colored paper can be dried quickly, and the color is bright and the flatness is high, thereby improving the overall quality of the colored paper. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0023] Figure 1A stereoscopic diagram of the dyeing and drying equipment for processing colored paper on the surface of corrugated cardboard provided by the utility model under the first visual sense;

[0024] Figure 2 A three-dimensional image of the dyeing and drying equipment for processing colored paper on the surface of corrugated cardboard provided by the utility model under the second vision;

[0025] Figure 3 A top view of the dyeing and drying equipment for processing colored paper on the surface of corrugated cardboard provided by the utility model;

[0026] Figure 4 The utility model provides a side view of the dyeing and drying equipment for processing colored paper on the surface of corrugated cardboard.

[0027] Among them, the reference numerals in the figure are:

[0028] 100. Dyeing and processing base;

[0029] 200, Colored paper dyeing tank;

[0030] 300, color paper lifting device; 310, left lifting assembly; 320, right lifting assembly; 330, lifting fixed seat; 340, lifting sliding seat; 350, lifting mounting platform; 360, lifting screw rod; 370, lifting motor;

[0031] 400, colored paper traction device; 410, colored paper traction roller; 420, first bearing seat; 430, traction motor;

[0032] 500, color paper pressing device; 510, color paper pressing roller; 520, second bearing seat; 530, pressing motor;

[0033] 600, color paper drying device; 610, drying bearing platform; 620, drying air hood; 630, hot air generating assembly;

[0034] 700, paper feed guide roller; 710, paper discharge guide roller; 720, blocking partition;

[0035] 800, leveling scraper;

[0036] 900. Liquid removal scraper. DETAILED DESCRIPTION

[0037] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0038] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0039] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0040] In the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0041] In one embodiment of the present invention, Figures 1 to 4 As shown, a dyeing and drying device for processing colored paper on the surface of corrugated paperboard is provided, comprising:

[0042] Dyeing processing base 100;

[0043] A color paper dyeing tank 200, which is embedded in the middle of the dyeing processing base 100 and stores dyeing liquid;

[0044] A colored paper lifting device 300, which is movably disposed in the dyeing processing base 100 along a vertical direction and is located on both sides of the colored paper dyeing tank 200;

[0045] A colored paper pulling device 400, which is mounted on the colored paper lifting device 300 and is wound with colored paper, and is used to pull the colored paper forward for conveying;

[0046] A colored paper pressing device 500, which is mounted on the colored paper lifting device 300 and is wound with colored paper, and the bottom of the colored paper pressing device 500 is arranged in the colored paper dyeing tank 200, and is used to press the colored paper down and soak it in the colored paper dyeing tank 200;

[0047] and a colored paper drying device 600, wherein the colored paper drying device 600 is arranged at the rear side of the dyeing processing base 100 and is provided with colored paper, and is used for drying the dyed colored paper.

[0048] Specifically, in this embodiment, the dyeing and drying equipment for processing colored paper on the surface of the corrugated paperboard realizes the continuous automatic operation of dyeing and drying, reduces the links of manual operation, and reduces the labor cost. On the one hand, through the coordinated work of the colored paper lifting device 300 and the colored paper pressing device 500, the colored paper can be effectively pressed down and evenly soaked in the dyeing liquid of the colored paper dyeing tank 200, ensuring that each part of the colored paper is fully in contact with the dyeing liquid, thereby improving the uniformity of dyeing. At the same time, the continuous pulling of the colored paper traction device 400 enables the colored paper to pass through the dyeing tank quickly, thereby improving the efficiency of dyeing. On the other hand, through the setting of the colored paper drying device 600, the colored paper after dyeing can immediately enter the drying stage, avoiding the problems of deformation, wrinkling, etc. that may be caused by natural drying. Through the efficient work of the colored paper drying device 600, the colored paper can be dried quickly, and the color is bright and the flatness is high, thereby improving the overall quality of the colored paper.

[0049] In another embodiment of the present invention, Figures 1 to 3 As shown, the colored paper lifting device 300 includes a left lifting component 310 and a right lifting component 320; the left lifting component 310 and the right lifting component 320 are movably arranged in the dyeing processing base 100 along the vertical direction and are symmetrically arranged on both sides of the colored paper dyeing tank 200; at the same time, the colored paper traction device 400 and the colored paper pressing device 500 are respectively mounted on the left lifting component 310 and the right lifting component 320 at both ends.

[0050] Specifically, in this embodiment, by subdividing the colored paper lifting device 300 into a left lifting component 310 and a right lifting component 320, and symmetrically arranging them on both sides of the colored paper dyeing trough 200, the device can ensure the balance and stability of the colored paper during the lifting process during operation, which helps to reduce the displacement or distortion of the colored paper during the lifting process, thereby ensuring the precise alignment of the colored paper during the dyeing and drying process, and improving the stability and accuracy of the overall operation.

[0051] In another embodiment of the present invention, Figure 1 , 2As shown in 4, the left lifting assembly 310 and the right lifting assembly 320 have the same structure, and both include a lifting fixed seat 330, a lifting sliding seat 340, a lifting mounting platform 350, a lifting screw 360 and a lifting motor 370; the lifting fixed seat 330 is vertically fixed in the dyeing processing base 100; the lifting sliding seat 340 is slidably connected to the lifting fixed seat 330, and at the same time, the top of the lifting sliding seat 340 is fixedly connected to the lifting mounting platform 350, and the ends of the colored paper traction device 400 and the colored paper pressing device 500 are mounted on the lifting mounting platform 350; the lifting screw 360 is rotatably set in the lifting fixed seat 330 and is threadedly driven with the lifting sliding seat 340; the lifting motor 370 is fixed in the dyeing processing base 100, and the output shaft of the lifting motor 370 is fixedly connected to the lifting screw 360.

[0052] Specifically, in this embodiment, firstly, the lifting fixed seat 330 is vertically fixed in the dyeing processing base 100, ensuring its stability, and providing a stable support for the color paper pulling device 400 and the color paper pressing device 500. Secondly, the lifting sliding seat 340 is slidably connected to the lifting fixed seat 330 on one hand, and the lifting sliding seat 340 is fixedly connected to the lifting mounting platform 350 on the other hand. This design enables the lifting screw 360 to drive the lifting sliding seat 340 to slide smoothly along the lifting fixed seat 330 under the drive of the lifting motor 370, thereby driving the color paper pulling device 400 and the color paper pressing device 500 to perform lifting and lowering movements.

[0053] In another embodiment of the present invention, Figures 1 to 3 As shown, the colored paper traction device 400 includes a colored paper traction roller 410, a first bearing seat 420 and a traction motor 430; the two first bearing seats 420 are symmetrically arranged on the left lifting component 310 and the right lifting component 320 respectively; the two ends of the colored paper traction roller 410 are rotatably passed through the two first bearing seats 420 respectively; the traction motor 430 is fixedly arranged on the left lifting component 310, and the output shaft of the traction motor 430 is fixedly connected to the colored paper traction roller 410.

[0054] Specifically, in this embodiment, the design of the colored paper pulling device 400 realizes the automatic pulling function of the colored paper. The pulling motor 430 drives the colored paper pulling roller 410 to rotate on the two first bearing seats 420, so that the colored paper can be pulled smoothly and continuously through the dyeing processing base 100, thereby improving the automation and efficiency of the colored paper dyeing process. This design avoids the operational errors and inconveniences that may be caused by the traditional manual pulling method, making the colored paper dyeing process more accurate and efficient.

[0055] In another embodiment of the present invention, Figures 1 to 3 As shown, the colored paper pressing device 500 includes a colored paper pressing roller 510, a second bearing seat 520 and a pressing motor 530; the two second bearing seats 520 are symmetrically arranged on the left lifting component 310 and the right lifting component 320 respectively; the two ends of the colored paper pressing roller 510 are rotatably passed through the two second bearing seats 520 respectively, and the bottom of the colored paper pressing roller 510 is arranged in the colored paper dyeing tank 200; the pressing motor 530 is fixedly arranged on the left lifting component 310, and the output shaft of the pressing motor 530 is fixedly connected to the colored paper pressing roller 510.

[0056] Specifically, in this embodiment, the design of the color paper pressing device 500 significantly improves the stability and uniformity of the color paper during the dyeing process. The pressing motor 530 drives the color paper pressing roller 510 to rotate in the two second bearing seats 520, and then the color paper is pressed flatly into the color paper dyeing tank 200, ensuring full contact between the color paper and the dyeing liquid, thereby improving the uniformity and quality of dyeing. This design avoids problems such as wrinkles or deviations of the color paper during the dyeing process, and significantly improves the dyeing effect.

[0057] In another embodiment of the present invention, Figures 1 to 4 As shown, the colored paper drying device 600 includes a drying support platform 610, a drying air hood 620 and a hot air generating component 630; the drying support platform 610 is arranged on the rear side of the dyeing processing base 100; the left and right sides of the drying air hood 620 are respectively fixedly connected to the drying support platform 610, and at the same time, a gap for colored paper to pass through is formed between the front and rear sides of the drying air hood 620 and the drying support platform 610; the hot air generating component 630 is fixedly arranged in the drying air hood 620 and generates hot air that blows toward the drying support platform 610.

[0058] Specifically, in this embodiment, the design of the drying hood 620 allows the hot air to be blown toward the drying platform 610 in a concentrated and uniform manner, thereby achieving rapid and uniform drying of the colored paper. The left and right sides of the drying hood 620 are fixedly connected to the drying platform 610, ensuring the stability of the structure and the concentration of the hot air. At the same time, the gaps formed between the front and rear sides of the drying hood 620 and the drying platform 610 allow the colored paper to pass through the drying area smoothly without being excessively blocked or scratched.

[0059] In another embodiment of the present invention, Figures 1 to 3As shown, the dyeing and drying equipment for processing colored paper on the surface of the corrugated cardboard also includes a paper feed guide roller 700 and a paper discharge guide roller 710 for winding colored paper; the paper feed guide roller 700 is rotatably mounted on the colored paper lifting device 300 and is located in front of the colored paper traction device 400, and the paper discharge guide roller 710 is rotatably mounted on the colored paper lifting device 300 and is located at the rear of the colored paper pressing device 500.

[0060] Specifically, in this embodiment, on the one hand, the paper feed guide roller 700 is arranged at the front side of the color paper pulling device 400, which effectively guides the entry path of the color paper. When the color paper passes through the paper feed guide roller 700, it can smoothly enter the color paper pulling device 400 and be pulled along the preset path. On the other hand, the paper discharge guide roller 710 is located at the rear side of the color paper pressing device 500. When the color paper passes through the paper discharge guide roller 710, it can maintain its flatness and stability, avoiding wrinkles or damage during the output process, and avoiding the deviation or distortion of the color paper when entering the color paper drying device 600.

[0061] In another embodiment of the present invention, Figures 1 to 3 As shown, two blocking baffles 720 are spaced apart on the paper feed guide roller 700 and the paper discharge guide roller 710 , and the two blocking baffles 720 define a guiding space for the colored paper to pass through.

[0062] Specifically, in this embodiment, by providing the blocking baffle 720, the moving path of the colored paper can be effectively limited to prevent the colored paper from being deflected or twisted during the transmission process. When the colored paper passes through the paper feed guide roller 700 and the paper discharge guide roller 710, it must move along the guide space defined by the two blocking baffles 720. Since the colored paper is confined in the guide space, its moving trajectory is clearer and more stable, thereby reducing transmission problems caused by external interference or improper operation.

[0063] In another embodiment of the present invention, Figures 1 to 3 As shown, the dyeing and drying equipment for processing colored paper on the surface of corrugated cardboard also includes a flat scraper 800; the flat scraper 800 is mounted on the colored paper lifting device 300 and attached to the front side of the colored paper traction device 400, and the colored paper is passed between the flat scraper 800 and the colored paper traction device 400.

[0064] Specifically, in this embodiment, the addition of the leveling scraper 800 can effectively remove the uneven parts of the color paper surface, such as bubbles, wrinkles or attachments, etc. When the color paper passes between the leveling scraper 800 and the color paper traction device 400, its surface is closely attached to the leveling scraper 800, and the leveling scraper 800 can scrape the surface of the color paper flat, making it more flat and smooth, which helps to improve the appearance quality of the processed color paper and make the surface of the color paper more beautiful and neat.

[0065] In another embodiment of the present invention, Figures 1 to 3 As shown, the dyeing and drying equipment for processing colored paper on the surface of the corrugated cardboard also includes a liquid removal scraper 900; the liquid removal scraper 900 is mounted on the colored paper lifting device 300 and attached to the rear side of the colored paper pressing device 500, and the colored paper is passed between the liquid removal scraper 900 and the colored paper pressing device 500.

[0066] Specifically, in this embodiment, the liquid removal scraper 900 can effectively remove excess dyeing liquid on the surface of the colored paper, ensuring that the surface of the colored paper is clean and tidy when leaving the dyeing area. When the colored paper passes through the liquid removal scraper 900, the liquid removal scraper 900 can scrape off excess dyeing liquid on the surface of the colored paper to prevent it from dripping or remaining on the colored paper. This not only helps to improve the dyeing quality of the colored paper, but also avoids the problem of dyeing liquid waste and environmental pollution.

[0067] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A dyeing and drying device for processing colored paper on the surface of corrugated cardboard, characterized in that: include: Dyeing and processing base; A color paper dyeing tank, which is embedded in the middle of the dyeing processing base and stores dyeing liquid; A colored paper lifting device, which is movably arranged in the dyeing processing base along the vertical direction and is located on both sides of the colored paper dyeing tank; A colored paper pulling device, which is mounted on the colored paper lifting device and is wound with colored paper, and is used to pull the colored paper forward for conveying; A colored paper pressing device, which is mounted on the colored paper lifting device and is wound with colored paper, and the bottom of the colored paper pressing device is arranged in the colored paper dyeing tank, and is used to press the colored paper down and soak it in the colored paper dyeing tank; and a color paper drying device, wherein the color paper drying device is arranged at the rear side of the dyeing processing base and is provided with color paper, and is used for drying the dyed color paper.

2. The dyeing and drying equipment for processing corrugated paperboard surface colored paper according to claim 1, characterized in that: The colored paper lifting device includes a left lifting component and a right lifting component; the left lifting component and the right lifting component are movably arranged in the dyeing processing base along the vertical direction and are symmetrically arranged on both sides of the colored paper dyeing trough; at the same time, the two ends of the colored paper traction device and the colored paper pressing device are respectively mounted on the left lifting component and the right lifting component.

3. The dyeing and drying equipment for processing corrugated paperboard surface colored paper according to claim 2, characterized in that: The left lifting assembly and the right lifting assembly have the same structure, and both include a lifting fixed seat, a lifting sliding seat, a lifting mounting platform, a lifting screw and a lifting motor; the lifting fixed seat is vertically fixed in the dyeing processing base; the lifting sliding seat is slidably connected to the lifting fixed seat, and at the same time, the top of the lifting sliding seat is fixedly connected to the lifting mounting platform, and the ends of the colored paper traction device and the colored paper pressing device are mounted on the lifting mounting platform; the lifting screw is rotatably arranged in the lifting fixed seat and is threadedly transmitted with the lifting sliding seat; the lifting motor is fixed in the dyeing processing base, and the output shaft of the lifting motor is fixedly connected to the lifting screw.

4. The dyeing and drying equipment for processing corrugated paperboard surface colored paper according to claim 2, characterized in that: The colored paper traction device includes a colored paper traction roller, a first bearing seat and a traction motor; the two first bearing seats are symmetrically arranged on the left lifting assembly and the right lifting assembly respectively; the two ends of the colored paper traction roller are rotatably passed through the two first bearing seats respectively; the traction motor is fixedly arranged on the left lifting assembly, and the output shaft of the traction motor is fixedly connected to the colored paper traction roller.

5. The dyeing and drying equipment for processing corrugated paperboard surface colored paper according to claim 2, characterized in that: The colored paper pressing device includes a colored paper pressing roller, a second bearing seat and a pressing motor; the two second bearing seats are symmetrically arranged on the left lifting component and the right lifting component respectively; the two ends of the colored paper pressing roller are rotatably passed through the two second bearing seats respectively, and the bottom of the colored paper pressing roller is arranged in the colored paper dyeing tank; the pressing motor is fixedly arranged on the left lifting component, and the output shaft of the pressing motor is fixedly connected to the colored paper pressing roller.

6. The dyeing and drying equipment for processing corrugated paperboard surface colored paper according to claim 1, characterized in that: The colored paper drying device includes a drying platform, a drying hood and a hot air generating component; the drying platform is arranged at the rear side of the dyeing processing base; the left and right sides of the drying hood are respectively fixedly connected to the drying platform, and at the same time, a gap for colored paper to pass through is formed between the front and rear sides of the drying hood and the drying platform; the hot air generating component is fixedly arranged in the drying hood and generates hot air that is blown toward the drying platform.

7. The dyeing and drying equipment for processing corrugated paperboard surface colored paper according to claim 1, characterized in that: The dyeing and drying equipment for processing colored paper on the surface of corrugated cardboard also includes a paper feed guide roller and a paper discharge guide roller for winding colored paper; the paper feed guide roller is rotatably mounted on the colored paper lifting device and is located in front of the colored paper traction device, and the paper discharge guide roller is rotatably mounted on the colored paper lifting device and is located behind the colored paper pressing device.

8. The dyeing and drying equipment for processing corrugated paperboard surface colored paper according to claim 7, characterized in that: Two blocking partitions are arranged at intervals on the paper feed guide roller and the paper discharge guide roller, and a guiding space for the colored paper to pass through is defined between the two blocking partitions.

9. The dyeing and drying equipment for processing corrugated paperboard surface colored paper according to claim 1, characterized in that: The dyeing and drying equipment for processing colored paper on the corrugated cardboard surface also includes a flat scraper; the flat scraper is mounted on the colored paper lifting device and attached to the front side of the colored paper traction device, and the colored paper is inserted between the flat scraper and the colored paper traction device.

10. The dyeing and drying equipment for processing corrugated paperboard surface colored paper according to claim 1, characterized in that: The dyeing and drying equipment for processing colored paper on the corrugated cardboard surface also includes a liquid removal scraper; the liquid removal scraper is mounted on the colored paper lifting device and attached to the rear side of the colored paper pressing device, and the colored paper is inserted between the liquid removal scraper and the colored paper pressing device.

Images