Ice silk grain printing and dyeing equipment

Abstract

The utility model provides ice silk grain printing and dyeing equipment, relates to the field of printing and dyeing equipment, and adopts the technical scheme that the ice silk grain printing and dyeing equipment comprises a rack and further comprises a printing and dyeing roller group, the printing and dyeing roller group is sequentially provided with a rubber roller I, a rubber roller II and a steel roller from top to bottom, and the rubber roller I, the rubber roller II and the steel roller are all rotatably arranged on the rack; the first rubber roller and the second rubber roller are close to each other, cloth can penetrate through the position between the first rubber roller and the second rubber roller, concave ice silk lines are arranged on the outer circumferential face of the steel roller, and the steel roller is arranged on the rack in a lifting mode. The dye tank is arranged below the steel roller, and dye in the dye tank can be temporarily stored in the ice silk lines of the steel roller. According to the utility model, a printing and dyeing mode is adopted to replace a batik mode to manufacture ice silk grains, so that the production efficiency is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of printing and dyeing equipment, and in particular to an ice silk pattern printing and dyeing equipment. Background Technology

[0002] Throughout the traditional or modern batik printing process, the treatment of ice silk texture is of utmost importance. Ice silk texture is a dyeing pattern caused by uneven dye penetration due to the folding and cracking of the wax block. It is a pattern texture with an abstract feel. The production process of ice silk texture is as follows: first, a wax knife is used to dip into molten paraffin wax and draw the design on white cloth according to the design requirements. After the paraffin wax solidifies, the fabric is immersed in dye to dye it. Because paraffin wax is brittle, many cracks will naturally appear on the drawn pattern as the wax cools and cracks. This causes the dye to form corresponding irregular patterns on the fabric, namely ice silk texture. After dyeing, the pattern and texture will be revealed by dewaxing with boiling water, resulting in batik products with a special style.

[0003] In the prior art, Chinese invention patent application CN105088834A discloses a method for producing wax-dyed products, including the following steps: washing and removing sizing from the fabric before dyeing, and fixing it; wax painting; creating ice patterns; preparing dyes for dyeing; promoting dyeing; fixing the color; dehydrating and dewaxing; and soaping. The wax painting includes wax liquid preparation, wax paint liquid preparation, and wax painting. Dewaxing includes rinsing to remove floating color, high-temperature adsorption dewaxing, and boiling water dewaxing. This method can produce a variety of products rich in ice silk texture, making the images more artistic, vivid, and rich, meeting people's increasingly sophisticated aesthetic needs.

[0004] However, the process of creating ice silk patterns using batik is complicated, involves many technical parameters, requires a large amount of manual labor, and is difficult to produce. This makes it difficult to improve production efficiency and reduce manufacturing costs, thus hindering the promotion of ice silk pattern products. Utility Model Content

[0005] To address the technical problem of low production efficiency in the existing ice silk pattern manufacturing process, this invention provides an ice silk pattern printing and dyeing equipment that can replace batik with printing and dyeing to create ice silk patterns, thereby greatly improving production efficiency.

[0006] The technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows: an ice silk pattern printing and dyeing equipment, including a frame, and further including: a printing and dyeing roller group, wherein the printing and dyeing roller group is arranged from top to bottom as a rubber roller one, a rubber roller two, and a steel roller, wherein the rubber roller one, the rubber roller two, and the steel roller are rotatably mounted on the frame, the rubber roller one and the rubber roller two are close to each other and the fabric can pass through between the rubber roller one and the rubber roller two, the outer circumferential surface of the steel roller is provided with recessed ice silk patterns, the steel roller is vertically mounted on the frame, and during printing and dyeing, the steel roller is in contact with the rubber roller two; a dye tank, wherein the dye tank is located below the steel roller, and during printing and dyeing, a part of the steel roller is immersed in dye, and the dye in the dye tank can be temporarily stored in the ice silk patterns of the steel roller.

[0007] This invention transfers the ice silk pattern onto fabric, replacing the batik process, which greatly improves production efficiency and saves a lot of manpower, material resources and financial resources.

[0008] Furthermore, each of the first and second rubber rollers is connected to a corresponding speed reducer, and the speed reducer is connected to a corresponding motor.

[0009] Furthermore, the two ends of the steel roller are rotatably mounted on the lifting plate, and the lifting plate is equipped with a reducer and a motor connected to each other. The reducer is connected to the steel roller, and the lifting plate is movable up and down on the frame. The lifting plate is connected to a lifting cylinder, and the lifting cylinder is mounted on the frame.

[0010] Furthermore, it also includes a turning roller group, and the dyeing roller group and the dye tank are respectively provided in two groups. The two groups of dyeing roller groups and the two groups of dye tanks are arranged along the moving direction of the fabric. After the fabric passes around the turning roller group, it enters the front dyeing roller group. The two groups of dyeing roller groups respectively dye both sides of the fabric.

[0011] This invention, by setting up two sets of printing and dyeing rollers, a dye tank, and a flipping roller set, can simultaneously print and dye both sides of the fabric, further improving the efficiency of double-sided ice silk pattern printing and dyeing.

[0012] Furthermore, the turning roller assembly includes guide roller one, guide roller two, and guide roller three. Guide roller one and guide roller two are symmetrically arranged on both sides of the lower part of the front dye tank, and guide roller three is arranged in front of the feed inlet of the front dyeing roller assembly. After the fabric is discharged from the rear dyeing roller assembly, it passes under guide roller one and guide roller two and enters the front dyeing roller assembly through the upper part of guide roller three.

[0013] Furthermore, it also includes two tension rollers, which are arranged on the top of the frame along the direction of fabric movement. The rear tension roller is located between the two sets of printing and dyeing rollers, and the front tension roller is arranged in front of the discharge port of the front printing and dyeing roller set. Each tension roller has an adjusting arm at both ends, which is rotatably arranged on the upper part of the frame. The adjusting arm is connected to an adjusting cylinder, which is arranged on the frame.

[0014] This invention, by setting two sets of tension rollers, can adjust the tension of the fabric during and after the printing and dyeing process, adapting to various fabrics and ensuring printing and dyeing quality.

[0015] Furthermore, a level probe is installed in the dye tank, the dye tank is connected to the slurry pump through an inlet pipe, and the slurry pump is connected to the dye barrel.

[0016] This invention achieves automatic dye filling through a liquid level probe and a slurry pump, ensuring that the ice silk pattern on the steel roller is fully filled with dye and guaranteeing the uniformity of ice silk printing and dyeing.

[0017] Furthermore, the ice silk pattern on the steel roller is created using laser engraving.

[0018] This invention uses laser engraving technology to ensure the production of fine ice silk patterns, enhancing the aesthetic appeal of the ice silk patterns on the fabric, and guaranteeing the service life and manufacturing qualification rate of the steel roller.

[0019] As can be seen from the above technical solutions, this utility model has the following advantages:

[0020] This invention provides an ice silk texture printing and dyeing equipment that transfers ice silk textures onto fabrics, replacing batik techniques and significantly improving production efficiency while saving considerable manpower, material resources, and financial resources. By setting up two sets of printing and dyeing rollers, a dye tank, and a flipping roller set, both sides of the fabric can be printed and dyed simultaneously, further improving the efficiency of double-sided ice silk texture printing and dyeing. The use of two sets of tension rollers allows for adjustment of the fabric tension during and after printing and dyeing, adapting to various fabric types and ensuring printing and dyeing quality. The use of laser engraving technology ensures the production of fine ice silk textures, enhancing the aesthetic appeal of the ice silk textures on the fabric, and guaranteeing the service life and manufacturing qualification rate of the steel rollers. Attached Figure Description

[0021] To more clearly illustrate the technical solution of this utility model, the drawings used in the description will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a structural schematic diagram of a specific embodiment of the present utility model.

[0023] Figure 2 This is a schematic diagram of the assembly structure of the dyeing roller group and the dye tank in this utility model.

[0024] In the diagram: 1. Fabric roll; 2. Edge suction device; 3. Machine frame; 4. Dyeing roller assembly; 401. Rubber roller one; 402. Rubber roller two; 403. Steel roller; 5. Adjusting cylinder; 6. Adjusting arm; 7. Tension roller; 8. Fabric dropper; 9. Dye tank; 10. Guide roller one; 11. Guide roller two; 12. Fabric; 13. Guide roller three. Detailed Implementation

[0025] To make the objectives, features, and advantages of this utility model more apparent and understandable, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings of the specific embodiments. Obviously, the embodiments described below are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this patent, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this patent.

[0026] like Figure 1 and Figure 2 As shown in the figure, this specific embodiment provides an ice silk pattern printing and dyeing equipment, including a frame 3 and a printing and dyeing roller group 4. The printing and dyeing roller group 4 is arranged from top to bottom as a rubber roller 401, a rubber roller 402, and a steel roller 403. The rubber roller 401, rubber roller 402, and steel roller 403 are all horizontally arranged. The rubber roller 401, rubber roller 402, and steel roller 403 are rotatably mounted on the frame 3. The rubber roller 401 and rubber roller 402 are close to each other, and the fabric 12 can pass between the rubber roller 401 and rubber roller 402. The outer circumference of the steel roller 403 is provided with a recessed ice silk pattern. The steel roller 403 is vertically mounted on the frame 3. During printing and dyeing, the steel roller 403 and the rubber roller 402 are close to each other. The dye tank 9 is located below the steel roller 403. During printing and dyeing, the lower part of the steel roller 403 is immersed in the dye, while the upper part of the steel roller 403 is in contact with the rubber roller 402. The dye in the dye tank 9 can be temporarily stored in the ice silk pattern of the steel roller 403. When the steel roller 403 and the rubber roller 402 rotate, the dye in the ice silk pattern is transferred to the circumferential surface of the rubber roller 402 to form an ice silk pattern. When the fabric 12 passes through the gap between the rubber roller 402 and the rubber roller 401, the dye on the rubber roller 402 is transferred to one side of the fabric 12 to form an ice silk pattern. When not printing and dyeing, the steel roller 403 descends and is no longer in contact with the rubber roller 402, avoiding the rubber roller 402 from being in a constant state of pressure, which could cause plastic deformation and affect its service life.

[0027] This specific embodiment prints the ice silk pattern onto the fabric 12 through a transfer process, replacing the batik process. This eliminates the cumbersome process, saves a lot of manpower, material resources and financial resources, and greatly improves production efficiency.

[0028] In this specific embodiment, the first rubber roller 401 and the second rubber roller 402 are respectively connected to corresponding speed reducers, and the speed reducers are connected to corresponding motors. The two ends of the steel roller 403 are rotatably mounted on the lifting plate through bearing seats. The lifting plate is provided with a speed reducer and a motor connected to each other, and the corresponding speed reducer is connected to the steel roller 403. The lifting plate is movable up and down on the frame 3 through a guide rail slider assembly. The lifting plate is connected to a lifting cylinder, and the lifting cylinder is mounted on the frame 3. In this specific embodiment, the piston rod of the lifting cylinder is connected to the upper part of the lifting plate. When the lifting cylinder retracts, the lifting plate rises, and the steel roller 403 comes into contact with the second rubber roller 402. When the lifting cylinder extends, the lifting plate descends, and the steel roller 403 enters the dye tank 9 and no longer contacts the second rubber roller 402.

[0029] like Figure 1 As shown, to achieve double-sided printing and dyeing, this specific embodiment also includes a turning roller group, and two sets of printing and dyeing roller groups 4 and dye tanks 9 are respectively provided. Both sets of printing and dyeing roller groups 4 and two sets of dye tanks 9 are arranged along the moving direction of the fabric 12. The fabric 12 passes around the turning roller group and enters the front printing and dyeing roller group 4. The two sets of printing and dyeing roller groups 4 respectively print and dye both sides of the fabric 12. Preferably, the turning roller group includes a first guide roller 10, a second guide roller 11, and a third guide roller 13 arranged in parallel. The first guide roller 10, the second guide roller 11, and the third guide roller 13 are all parallel to each other. The steel rollers 403 are arranged in parallel and each end is provided with a bearing. They are rotatably mounted on the frame 3 through the bearings. The guide rollers 10 and 21 are symmetrically arranged on both sides of the lower part of the dye tank 9 at the front. The guide roller 313 is located in front of the feed inlet of the dyeing roller group 4 at the front. After the fabric 12 is discharged from the dyeing roller group 4 at the rear, it passes under the guide rollers 10 and 21 and enters the dyeing roller group 4 at the front through the upper part of the guide roller 313, so as to flip the fabric and make the undyed side adhere to the upper part of the rubber roller 2 402.

[0030] like Figure 1As shown, due to the different elasticities of different fabrics 12, in order to make this equipment applicable to different fabrics 12, this specific embodiment also includes two tension rollers 7. The two tension rollers 7 are arranged on the top of the frame 3 along the moving direction of the fabric 12. The rear tension roller 7 is located between the two sets of printing and dyeing roller groups 4, and the front tension roller 7 is arranged in front of the discharge port of the front printing and dyeing roller group 4. Adjusting arms 6 are respectively provided at both ends of the tension roller 7. The adjusting arms 6 are rotatably arranged on the upper part of the frame 3 through hinge seats. The adjusting arms 6 are connected to adjusting cylinders 5, which are arranged on the frame 3. When the adjusting cylinders 5 extend, they drive the adjusting arms 6 to swing upward, causing the tension rollers 7 to rise and enhance the tension on the fabric 12. When the adjusting cylinders 5 retract, they drive the adjusting arms 6 to swing downward, causing the tension rollers 7 to fall and avoid excessive tension on the fabric 12.

[0031] To further enhance the automation level of this device, a level probe is installed in the dye tank 9. The dye tank 9 is connected to the slurry pump through an inlet pipe, and the slurry pump is connected to the dye tank. Both the level probe and the slurry pump are electrically connected to the controller of this device. After the level probe transmits the liquid level information in the dye tank 9 to the controller, when the controller determines that the liquid level is too low, the slurry pump runs and injects dye into the dye tank 9. On the one hand, this eliminates the need for manual filling and improves the automation level. On the other hand, it enables more accurate and timely monitoring of the liquid level, ensuring that the ice silk pattern on the steel roller 403 is evenly filled with dye.

[0032] In the prior art, the ice silk pattern resembles the texture created by striking an ice surface. To ensure a high aesthetic appeal of the ice silk pattern during printing and dyeing, in this specific embodiment, the ice silk pattern on the steel roller 403 is created using a laser engraving process. By using the laser engraving process, a fine ice silk pattern can be produced, enhancing the aesthetic appeal of the ice silk pattern on the fabric 12, and ensuring the service life and manufacturing qualification rate of the steel roller 403.

[0033] In this specific embodiment, to ensure clear printing, a pressure device is connected to the first roller 401. The pressure device includes a lifting frame and a pressure cylinder. The first roller 401 is rotatably mounted on the lifting frame via a bearing seat. The lifting frame is connected to the piston rod of the pressure cylinder. The pressure cylinder is located on the upper part of the frame. The lifting frame is equipped with a motor and a reducer to drive the first roller 401 to rotate. When the fabric 12 enters the gap between the first roller 401 and the second roller 402, the first roller 401 quickly descends and presses against the second roller 402 to ensure the printing effect. After printing is completed, the first roller 401 rises to avoid continuously applying pressure to the second roller 402.

[0034] like Figure 1As shown, this specific embodiment also includes two fabric rolls 1, which are respectively set at the front and rear ends of the frame 3. The rear fabric roll 1 is used to put the fabric on, and the front fabric roll 1 is used to roll up the dyed fabric 12. The rear end of the frame 3 is also provided with an edge suction device 2 to prevent the fabric 12 from shifting. The top rear end of the frame 3 and the rear part of the rear dyeing component on the frame 3 are rotatably provided with support rollers. The front end of the frame 3 is provided with a fabric drop frame 8. The fabric drop frame 8 is swayably set on the frame 3 by swing arms and cylinders at both ends. When it is necessary to remove the fabric roll 1 wrapped with the dyed fabric, the swing arms are lifted under the action of the cylinders, and the fabric roll 1 can be removed.

[0035] The working process of this dyeing and printing equipment is as follows:

[0036] Fabric 12 is fed from the rear fabric roll 1, passes through the support roller and edge suction device 2 at the rear of the frame 3, and enters the rear printing and dyeing roller group 4 for single-sided printing and dyeing. At this time, the steel roller 403 and the second rubber roller 402 are in contact. When the fabric 12 enters the upper part of the second rubber roller 402, the first rubber roller 401 descends under the drive of the pressure device and presses tightly onto the second rubber roller 402. After the fabric exits from the rear printing and dyeing roller group 4, it passes through the tension roller 7 and the flipping roller group at the upper part of the frame 3 and is flipped. It then enters the front printing and dyeing roller group 4 to print and dye the other side. After printing and dyeing, the fabric exits from the rear of the front printing and dyeing roller group 4 and passes through the tension roller 7 and the unloading frame at the front to reach the fabric roll 1 for winding. After printing and dyeing, the steel roller 403 descends and the first rubber roller 401 rises.

[0037] As can be seen from the above specific embodiments, this utility model has the following beneficial effects:

[0038] 1. The ice silk pattern is transferred onto fabric 12, replacing the batik process, which greatly improves production efficiency and saves a lot of manpower, material resources and financial resources.

[0039] 2. By setting up two sets of printing and dyeing rollers 4, dye tank 9 and turning rollers, both sides of the fabric 12 can be printed and dyed at the same time, further improving the efficiency of double-sided ice silk pattern printing and dyeing.

[0040] 3. By setting two sets of tension rollers 7, the tension of the fabric 12 can be adjusted during and after the printing and dyeing process, adapting to the printing and dyeing of various fabrics 12 and ensuring the printing and dyeing quality.

[0041] 4. By using laser engraving technology, fine ice silk patterns can be produced, improving the aesthetics of the ice silk pattern on fabric 12, and ensuring the service life and manufacturing qualification rate of steel roller 403.

[0042] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A dyeing and printing equipment for ice silk patterns, comprising a frame (3), characterized in that, Also includes: The dyeing roller group (4) is arranged from top to bottom with a rubber roller 1 (401), a rubber roller 2 (402) and a steel roller (403). The rubber roller 1 (401), the rubber roller 2 (402) and the steel roller (403) are rotatably mounted on the frame (3). The rubber roller 1 (401) and the rubber roller 2 (402) are close to each other and the fabric can pass through between the rubber roller 1 (401) and the rubber roller 2 (402). The outer circumference of the steel roller (403) is provided with a recessed ice silk pattern. The steel roller (403) is raised and lowered on the frame (3). During dyeing, the steel roller (403) is in contact with the rubber roller 2 (402). The dye tank (9) is located below the steel roller (403). During printing and dyeing, a portion of the steel roller (403) is immersed in the dye, and the dye in the dye tank (9) can be temporarily stored in the ice silk pattern of the steel roller (403).

2. The ice silk pattern printing and dyeing equipment as described in claim 1, characterized in that, The first rubber roller (401) and the second rubber roller (402) are respectively connected to corresponding speed reducers, and the speed reducers are connected to corresponding motors.

3. The ice silk pattern printing and dyeing equipment as described in claim 1, characterized in that, The steel roller (403) is rotatably mounted on the corresponding lifting plate at both ends. The lifting plate is equipped with a reducer and a motor connected to each other. The reducer is connected to the steel roller (403). The lifting plate is movable up and down on the frame (3). The lifting plate is connected to a lifting cylinder, which is mounted on the frame (3).

4. The ice silk pattern printing and dyeing equipment as described in claim 3, characterized in that, It also includes a turning roller group, and the dyeing roller group (4) and the dye tank (9) are respectively provided in two groups. The two groups of dyeing roller groups (4) and the two groups of dye tanks (9) are both arranged along the moving direction of the fabric. After the fabric passes around the turning roller group, it enters the front dyeing roller group (4). The two groups of dyeing roller groups (4) respectively dye both sides of the fabric.

5. The ice silk texture printing and dyeing equipment as described in claim 4, characterized in that, The turning roller group includes guide roller one (10), guide roller two (11) and guide roller three (13). Guide roller one (10) and guide roller two (11) are symmetrically arranged on both sides of the lower part of the dye tank (9) in the front. Guide roller three (13) is arranged in front of the feed inlet of the dyeing roller group (4) in the front. After the fabric is discharged from the dyeing roller group (4) in the rear, it passes under the guide roller one (10) and the guide roller two (11) and enters the dyeing roller group (4) in the front through the upper part of the guide roller three (13).

6. The ice silk pattern printing and dyeing equipment as described in claim 5, characterized in that, It also includes two tension rollers (7), which are arranged on the top of the frame (3) along the direction of fabric movement. The rear tension roller (7) is located between the two sets of dyeing roller groups (4), and the front tension roller (7) is arranged in front of the discharge port of the front dyeing roller group (4). Adjusting arms (6) are respectively provided at both ends of the tension roller (7). The adjusting arms (6) are rotatably arranged on the upper part of the frame (3). The adjusting arms (6) are connected to adjusting cylinders (5), which are arranged on the frame (3).

7. The ice silk pattern printing and dyeing equipment as described in claim 1, characterized in that, A liquid level probe is installed in the dye tank (9). The dye tank (9) is connected to the slurry pump through the inlet pipe. The slurry pump is connected to the dye barrel.

8. The ice silk pattern printing and dyeing equipment as described in claim 1, characterized in that, The ice silk pattern on the steel roller (403) is achieved using laser engraving technology.

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