Water transfer printing paper soaking processing device

Abstract

The utility model discloses a water transfer printing paper soaking processing device, which belongs to the technical field of water transfer printing paper soaking and comprises a soaking pool, two symmetrically arranged support rollers are arranged at two ends of the upper side of the soaking pool, three guide rollers arranged in a triangular structure are rotatably connected to the inner wall of the soaking pool, and a circulating purification device is communicated with the lower side wall of the soaking pool. One end of the circulating purification device penetrates through the upper portion of one side of the soaking pool, the circulating purification device comprises a water falling opening communicated with the bottom of the soaking pool, the lower end of the water falling opening is communicated with a filter box, and the inner wall of the filter box is fixedly connected with a V-shaped filter screen. According to the water transfer paper soaking and purifying device, the circulating and purifying device is arranged, water is subjected to circulating and purifying treatment while water transfer paper is soaked and processed, soaking and processing of the water transfer paper are not affected, processing continuity is guaranteed, working efficiency is improved, and due to the arrangement of the deslagging mechanism, deslagging is convenient, and manpower is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of water transfer paper soaking, in particular to a water transfer paper soaking processing device. Background Art

[0002] The transfer material used as an intermediate carrier in water transfer printing is a special polymer material, which is generally composed of three layers: the lower layer is base paper, the middle layer is a film-forming adhesive layer, and the upper layer is a hydrosol layer. The water transfer paper includes a pattern layer, a base paper, and an adhesive layer between the pattern layer and the base paper. Before use, the water transfer paper is immersed in water, the adhesive layer swells and the viscosity decreases, the pattern layer is separated from the base paper, and then the pattern layer is taken out and affixed to the surface of the product.

[0003] In a soaking device in a water transfer paper process in a Chinese patent (patent number: CN211662790U), the device includes a soaking pool, an isolation frame for isolating an area is sleeved in the soaking pool, electric push rods are fixedly connected to the left and right sides of the soaking pool, and the electric push rods are fixedly connected to one side of the top of the isolation frame through a connecting piece. The front and rear sides of the inner wall of the isolation frame are provided with a first through groove, and the left and right sides of the inner wall of the isolation frame are provided with a second through groove. When the device is in use, the water transfer paper is soaked in the range of the inner cavity of the isolation frame. Through the setting of the electric push rod, the free end of the electric push rod can drive the isolation frame to move up and down at the water level of the soaking pool. When the soaking time is too long and there are many sticky substances inside, the isolation frame moves upward, and the sticky substances remaining on the water surface can be separated from the water, thereby quickly processing the soaking water, and extending the cycle of changing the water body, and improving the efficiency of the operation. However, the device still needs to stop the soaking operation when cleaning the soaking water of the water transfer paper, which has a price difference in the continuity of the soaking processing of the water transfer paper and affects the processing efficiency. Summary of the invention

[0004] The utility model aims to provide a water transfer paper soaking processing device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water transfer paper soaking processing device, comprising a soaking tank, two symmetrically arranged support rollers are arranged at both ends of the upper side of the soaking tank, the inner wall of the soaking tank is rotatably connected to three guide rollers arranged in a triangular structure, the lower side wall of the soaking tank is connected to a circulating purification device, and one end of the circulating purification device is arranged through the upper part of one side of the soaking tank;

[0006] The circulating purification device includes a water outlet connected to the bottom of the soaking tank, the lower end of the water outlet is connected to a filter box, the inner wall of the filter box is fixedly connected to a V-shaped filter screen, the lower end of the V-shaped filter screen is connected to a slag discharge barrel, the slag discharge barrel is provided with a slag discharge mechanism, the front side wall of the filter box is provided with a slag discharge valve port connected to the slag discharge barrel, the bottom of the filter box is connected to a water guide pipe, the bottom of the soaking tank is fixedly connected to a mounting plate, the lower end of the mounting plate is fixedly connected to a water storage tank, one end of the water guide pipe is connected to the water storage tank, a circulating pump is fixedly connected in the water storage tank, one end of the circulating pump is connected to a return pipe, one end of the return pipe passes through the water storage tank and is connected to the soaking tank.

[0007] As a further solution of the utility model: wherein, the slag discharge mechanism includes a servo motor fixed to the rear side wall of the filter box, the main shaft end of the servo motor penetrates into the slag discharge barrel and is fixedly connected to a rotating rod, and the rotating rod is fixedly connected to a spiral blade.

[0008] As a further solution of the utility model: wherein, the horizontal height of the filter box is higher than the horizontal height of the water storage tank.

[0009] As a further solution of the utility model: wherein, the bottom side wall of the slag discharge tube is evenly provided with water-permeable holes.

[0010] As a further solution of the utility model: wherein, the inner bottom of the soaking pool is arranged to be inclined, and the water outlet is arranged at the lower end of the bottom of the soaking pool.

[0011] As a further solution of the utility model: wherein, a control panel is fixedly connected to the front side wall of the soaking tank, and the control panel is electrically connected to the circulation purification device.

[0012] As a further solution of the utility model: wherein, through holes are opened on the inner walls on both sides of the soaking pool, and the through holes are rotatably connected to the guide rollers through waterproof bearings.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. A water transfer paper soaking processing device is provided with a circulation purification device. When the device soaks the water transfer paper, water and impurities in the soaking pool fall into the filter box from the water outlet. After the filtering action of the V-shaped filter screen, the residue is intercepted on the V-shaped filter screen and collected in the slag discharge cylinder. The filtered water falls to the bottom of the filter box and is introduced into the water storage tank through the water guide pipe. When the circulation pump is started, the purified water in the water storage tank is returned to the soaking pool through the return pipe. The water in the soaking pool can be purified for recycling. At the same time, the soaking processing of the water transfer paper is not affected, the processing continuity is guaranteed, and the work efficiency is improved.

[0015] 2. The water transfer paper soaking processing device is provided with a slag discharge mechanism. When it is necessary to regularly discharge the residue at the filter in the soaking water, the slag discharge valve is opened, the servo motor is started, and the spiral blades on the rotating rod are driven to rotate, so that the residue can be forced to be discharged from the slag discharge valve, which is convenient for slag discharge and saves manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a front view cross-sectional structural schematic diagram of the utility model;

[0018] Figure 3 It is a three-dimensional structural schematic diagram of the filter box and the water storage tank in the utility model;

[0019] Figure 4 It is a cross-sectional structural schematic diagram of the filter box in the utility model.

[0020] The corresponding relationship between the various figure labels and component names in the figure is as follows:

[0021] 1. Soaking tank; 2. Support roller; 3. Guide roller; 4. Drain; 5. Filter box; 6. V-shaped filter; 7. Slag discharge cylinder; 8. Slag discharge valve; 9. Water guide pipe; 10. Mounting plate; 11. Water storage tank; 12. Circulation pump; 13. Reflux pipe; 14. Servo motor; 15. Rotating rod; 16. Spiral blade; 17. Control panel. DETAILED DESCRIPTION

[0022] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0023] See also Figures 1 to 4 In the practical embodiment, a water transfer paper soaking processing device comprises a soaking tank 1, two symmetrically arranged support rollers 2 are arranged at the upper ends of the soaking tank 1, and three guide rollers 3 arranged in a triangular structure are rotatably connected to the inner wall of the soaking tank 1. An unwinding machine and a conveying and rewinding machine for the water transfer paper roll are respectively arranged on both sides of the device to realize automatic conveying of the water transfer paper roll, and the support rollers 2 and the guide rollers 3 are cooperated to realize the continuous conveying of the water transfer paper during soaking, thereby improving the processing efficiency. A circulating purification device is connected to the lower side wall of the soaking tank 1, and one end of the circulating purification device is arranged through the upper part of one side of the soaking tank 1;

[0024] The circulation purification device includes a water outlet 4 connected to the bottom of the soaking pool 1, a filter box 5 is connected to the lower end of the water outlet 4, a V-shaped filter screen 6 is fixedly connected to the inner wall of the filter box 5, a slag discharge cylinder 7 is connected to the lower end of the V-shaped filter screen 6, a slag discharge mechanism is provided in the slag discharge cylinder 7, a slag discharge valve port 8 connected to the slag discharge cylinder 7 is provided on the front side wall of the filter box 5, a water guide pipe 9 is connected to the bottom of the filter box 5, a mounting plate 10 is fixedly connected to the bottom of the soaking pool 1, a water storage tank 11 is fixedly connected to the lower end of the mounting plate 10, a drainage valve port is provided on the lower part of the front side wall of the water storage tank 11, one end of the water guide pipe 9 is connected to the water storage tank 11, a circulating pump 12 is fixedly connected in the water storage tank 11, and the circulating pump 12 is One end is connected with a return pipe 13, one end of the return pipe 13 passes through the water storage tank 11 and is connected with the soaking pool 1. When the device soaks the water transfer paper, the water and impurities in the soaking pool 1 fall into the filter box 5 from the downspout 4, and are filtered by the V-shaped filter screen 6. The residue is intercepted on the V-shaped filter screen 6 and collected in the slag discharge tube 7. The filtered water falls to the bottom of the filter box 5 and is introduced into the water storage tank 11 through the water guide pipe 9. When the circulation pump 12 is started, the purified water in the water storage tank 11 is returned to the soaking pool 1 through the return pipe 13. The water in the soaking pool 1 can be purified for recycling. At the same time, the soaking process of the water transfer paper is not affected, thereby ensuring work efficiency.

[0025] like Figure 3 As shown: the slag discharge mechanism includes a servo motor 14 fixed to the rear side wall of the filter box 5, the main shaft end of the servo motor 14 passes through the slag discharge tube 7 and is fixedly connected to a rotating rod 15, and a spiral blade 16 is fixedly connected to the rotating rod 15. When it is necessary to regularly discharge the residue filtered out of the soaking water, open the slag discharge valve 8, start the servo motor 14, and drive the spiral blade 16 on the rotating rod 15 to rotate, so that the residue can be forced to be discharged from the slag discharge valve 8, which is convenient for slag discharge and saves manpower.

[0026] like Figure 4 As shown: the level of the filter box 5 is higher than the level of the water storage tank 11, and gravity is used to guide the water flow.

[0027] like Figure 3 As shown: the bottom side wall of the slag discharge tube 7 is evenly provided with water-permeable holes for filtering water.

[0028] like Figure 4 As shown: the inner bottom of the soaking pool 1 is inclined, and the water outlet 4 is located at the lower end of the bottom of the soaking pool 1 to facilitate centralized water flow.

[0029] like Figure 1 As shown: a control panel 17 is fixedly connected to the front side wall of the soaking pool 1, and the control panel 17 is electrically connected to the circulation purification device, which is easy to operate and has an external power supply. The circuit involved is a prior art and can be fully implemented by those skilled in the art without further elaboration.

[0030] like Figure 1 As shown: through holes are opened on the inner walls of both sides of the soaking pool 1, and the through holes are rotatably connected to the guide roller 3 through waterproof bearings, which facilitates rotation and prevents water leakage.

[0031] Working principle: When using the device to soak water transfer paper, first, one end of the water transfer paper roll is passed between the two 2 and the three 3 to guide the conveying of the water transfer paper roll in the soaking tank 1, and the soaking length of the water transfer paper roll is extended to improve the processing efficiency. Secondly, when the water transfer paper is soaked, the water and impurities in the soaking tank 1 fall into the filter box 5 from the water outlet 4, and are filtered by the V-shaped filter 6. The residue is intercepted on the V-shaped filter 6 and collected in the slag discharge barrel 7. The filtered water falls to the bottom of the filter box 5 and is guided by the water guide pipe 9. The water in the immersion tank 11 is poured into the water storage tank 11, and the circulation pump 12 is started to work, and the purified water in the water storage tank 11 is returned to the immersion tank 1 through the reflux pipe 13, so that the water in the immersion tank 1 can be purified for recycling, and at the same time, the immersion processing of the water transfer paper is not affected, so as to ensure the continuity of the processing; when it is necessary to regularly discharge the residue filtered out of the immersion water, the slag discharge valve port 8 is opened, and the servo motor 14 is started to work, so as to drive the spiral blade 16 on the rotating rod 15 to rotate, so that the residue can be forced to be discharged from the slag discharge valve port 8, which is convenient for slag discharge and saves manpower.

[0032] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A water transfer paper soaking processing device, comprising a soaking tank (1), characterized in that: Two symmetrically arranged support rollers (2) are provided at both ends of the upper side of the soaking tank (1); the inner wall of the soaking tank (1) is rotatably connected to three guide rollers (3) arranged in a triangular structure; the lower side wall of the soaking tank (1) is connected to a circulating purification device, and one end of the circulating purification device is arranged to penetrate the upper part of one side of the soaking tank (1); The circulation purification device comprises a water outlet (4) connected to the bottom of the soaking tank (1); the lower end of the water outlet (4) is connected to a filter box (5); the inner wall of the filter box (5) is fixedly connected to a V-shaped filter screen (6); the lower end of the V-shaped filter screen (6) is connected to a slag discharge cylinder (7); a slag discharge mechanism is provided in the slag discharge cylinder (7); a slag discharge valve (8) connected to the slag discharge cylinder (7) is provided on the front side wall of the filter box (5); the bottom of the filter box (5) is connected to the filter box (5); A water guide pipe (9) is provided, a mounting plate (10) is fixedly connected to the bottom of the soaking pool (1), a water storage tank (11) is fixedly connected to the lower end of the mounting plate (10), one end of the water guide pipe (9) is connected to the water storage tank (11), a circulation pump (12) is fixedly connected to the water storage tank (11), one end of the circulation pump (12) is connected to a return pipe (13), one end of the return pipe (13) passes through the water storage tank (11) and is connected to the soaking pool (1).

2. A water transfer paper soaking processing device according to claim 1, characterized in that: The slag discharge mechanism comprises a servo motor (14) fixed to the rear side wall of the filter box (5), the main shaft end of the servo motor (14) passes through the slag discharge barrel (7) and is fixedly connected to a rotating rod (15), and the rotating rod (15) is fixedly connected to a spiral blade (16).

3. A water transfer paper soaking processing device according to claim 1, characterized in that: The level of the filter box (5) is higher than the level of the water storage tank (11).

4. A water transfer paper soaking processing device according to claim 1, characterized in that: The bottom side wall of the slag discharge cylinder (7) is evenly provided with water permeable holes.

5. The water transfer paper soaking processing device according to claim 1, characterized in that: The inner bottom of the soaking pool (1) is arranged in an inclined manner, and the water outlet (4) is arranged at the lower end of the bottom of the soaking pool (1).

6. The water transfer paper soaking processing device according to claim 1, characterized in that: A control panel (17) is fixedly connected to the front side wall of the soaking tank (1), and the control panel (17) is electrically connected to the circulation purification device.

7. The water transfer paper soaking processing device according to claim 1, characterized in that: Through holes are provided on the inner walls of both sides of the soaking pool (1), and the through holes are rotatably connected to the guide rollers (3) via waterproof bearings.

Images