Drying device for water transfer printing

Abstract

The utility model relates to the technical field of drying devices, and discloses a water transfer printing drying device which comprises a drying box, a motor is fixedly connected to the left side of the front end of the drying box, a conveying belt is fixedly connected to the driving end of the motor, and the exterior of the conveying belt is rotationally connected to the interior of the drying box. And rotating shafts are rotationally connected to the left side and the right side of the interior of the drying box correspondingly, connecting columns are fixedly connected to the exteriors of the rotating shafts, sponge plates are fixedly connected to the exteriors of the rotating shafts, elastic assemblies are arranged in the connecting columns, and the elastic assemblies can keep the absorption effect of the sponge plates. According to the drying device, moisture on the surface of the conveying belt can be continuously and efficiently removed, materials are prevented from being contaminated by the moisture again, it is guaranteed that the materials can be dried in a relatively dry environment after entering the drying box, maintenance of the heating pipe can be rapidly completed, and continuous and efficient operation of the drying heating pipe is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to drying device technical field especially relates to a drying device for water transfer printing. BACKGROUND

[0002] Water transfer printing paper is a kind of special printing paper, and its printing effect is perfect, which solves the problem of surface decoration of many products, and is mainly used for the transfer printing of various ceramics, glass flower paper and the like, and is easy to use and store, has wide application range and large market demand.In production, the formed wet paper sheet needs to be placed on a drying flow line for drying treatment so as to be stored.

[0003] The drying device for water transfer printing mainly comprises a drying channel, a material rotating drum, a temperature sensor, a heater, a conveying belt, a barrier strip, a motor and an infrared element.The working principle is that heat is generated by the heater, hot air flows in and out of the micropores of the material rotating drum, or the hot air or the infrared element is used to heat the water transfer printing product through the conveying belt to evaporate water and realize drying, and part of the device can also monitor the temperature through the temperature sensor, and adjust the position of the infrared element according to the size of the product to achieve better drying effect.

[0004] In the prior art, part of the drying device needs to place the material to be dried on the conveying belt and send it to the drying chamber for drying, but a large amount of water is attached to the material, which will affect the ink pattern on the outside of the material and also reduce the drying efficiency, so a drying device for water transfer printing is proposed to solve the above problems. UTILITY MODEL CONTENT

[0005] In order to make up for the above shortcomings, the utility model provides a drying device for water transfer printing, which aims at improving the problem that a large amount of water is attached to the material in the prior art, which will affect the ink pattern on the outside of the material and also reduce the drying efficiency.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A drying device for water transfer printing, comprising a drying box, a motor is fixedly connected to the left side of the front end of the drying box, a conveying belt is fixedly connected to the driving end of the motor, the conveying belt is rotatably connected to the inside of the drying box, rotating shafts are rotatably connected to the left and right sides of the inside of the drying box, an adapter column is fixedly connected to the outside of the rotating shaft, a sponge plate is fixedly connected to the outside of the rotating shaft, an elastic assembly is arranged in the inside of the adapter column, the elastic assembly can maintain the absorption effect of the sponge plate, and an installation assembly is arranged in the inside of the drying box, which can ensure the drying effect in the inside of the drying box.

[0008] Further description of the above technical scheme:

[0009] The elastic assembly comprises a plurality of rubber plates, the outer part of the rubber plate is fixedly connected to the inner part of the sponge plate, a plurality of cavities one are arranged in the inner part of the connecting column, and the inner wall of the cavity one is fixedly connected with a spring one;

[0010] As a further description of the above technical solution:

[0011] The spring one is fixedly connected with a foam shaft on the side away from the cavity one, the outer part of the foam shaft is in contact with the side of the rubber plate away from the sponge plate, and the outer part of the conveying belt is in contact with the outer part of the sponge plate;

[0012] As a further description of the above technical solution:

[0013] The bottom of the drying box is provided with a water storage chamber, two fans are fixedly connected to the front and rear sides of the drying box, and the outer part of the fan is fixedly connected with a protective plate;

[0014] As a further description of the above technical solution:

[0015] The inner wall of the top end of the drying box is detachably connected with a bearing frame, the top four corners of the bearing frame are fixedly connected with fixing rods, and the inner part of the bearing frame is detachably connected with a drying heating pipe;

[0016] As a further description of the above technical solution:

[0017] The mounting assembly comprises a plurality of clamping columns, the outer part of the clamping column is slidably connected to the inner part of the drying box, a plurality of cavities two are arranged in the inner part of the drying box, the inner wall of the cavity two is fixedly connected with a spring two, the other end of the spring two is fixedly connected with a limiting plate, and the outer side of the limiting plate away from the spring two is fixedly connected to the outer side of the clamping column;

[0018] As a further description of the above technical solution:

[0019] The outer part of the limiting plate is slidably connected to the inner wall of the cavity two, and the outer part of the clamping column is slidably connected to the inner wall of the cavity two;

[0020] As a further description of the above technical solution:

[0021] The outer part of the fixing rod is provided with a plurality of clamping grooves, and the outer part of the clamping column away from the limiting plate is clamped with the inner wall of the clamping groove.

[0022] The utility model has the advantages of the following:

[0023] 1. The utility model discloses when sponge board is deformed extrusion rubber board, and rubber board will force transmission to foam axle, makes spring one compression in cavity one, and the reaction force of spring one is pushed foam axle and bounces back, and then let rubber board keep the support force of always outward to sponge board, maintain the close contact of sponge board and conveyer belt, can continuously efficiently remove the moisture on the surface of conveyer belt, avoid moisture and contaminate material again, ensure that material can receive drying under the relatively dry environment after entering drying oven, greatly improve drying quality and efficiency, make material drying more uniform, completely.

[0024] 2. The utility model discloses the clamping post in installation component is cylindrical, and one end conical is convenient for inserting the clamping groove on fixed link, and its sliding track in drying oven interior is precisely processed, ensures that slide is smooth, and the cavity no. 2 that cooperates is spring no. 2 and the installation space that limit board provides, and spring no. 2 stores elastic potential energy when installing in bearing frame, when disassembling, external force overcomes the elasticity and makes clamping post and clamping groove separate, and spring no. 2 can reset clamping post after operation, and operating personnel only need simple operation, and the bearing frame is pulled down with force, and it can be taken down and cleaned easily, and when installing, the bearing frame is pushed up again, and clamping post and clamping groove are clamped, and the maintenance of heating pipe can be completed quickly, guarantee the continuous efficient operation of drying heating pipe. ACCURACY

[0025] Figure 1 It is the three -dimensional schematic diagram of a kind of drying device for water transfer printing for the utility model proposes;

[0026] Figure 2 It is the structure schematic diagram of the drying oven of a kind of drying device for water transfer printing for the utility model proposes;

[0027] Figure 3 It is Figure 2 the enlarged view of A in the middle;

[0028] Figure 4 It is the structure schematic diagram of the protection plate of a kind of drying device for water transfer printing for the utility model proposes;

[0029] Figure 5 It is Figure 4 the enlarged view of B in the middle.

[0030] Legend:

[0031] 1, drying oven;2, motor;3, conveyer belt;4, rotating shaft;5, link column;6, cavity one;7, spring one;8, foam axle;9, rubber board;10, sponge board;11, water storage chamber;12, fan;13, protection plate;14, bearing frame;15, fixed link;16, drying heating pipe;17, cavity no. 2;18, spring no. 2;19, limit plate;20, clamping post;21, clamping groove. SPECIFIC IMPLEMENTATION

[0032] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0033] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application. Figures 1 to 3 The utility model provides a kind of drying device for water transfer printing, including drying box 1, drying box 1 is the core shell of whole device, the front end left side of drying box 1 is fixedly connected with motor 2, the driving end of motor 2 is fixedly connected with conveyer belt 3, conveyer belt 3 guarantees that material can be placed stably, motor 2 can make conveyer belt 3 can rotate stably, uniformly, the outside of conveyer belt 3 is rotatably connected in the inside of drying box 1, the inside left and right sides of drying box 1 are rotatably connected with rotating shaft 4, the both ends of rotating shaft 4 are fixedly connected in the inside left and right sides of drying box 1 by bearing seat, bearing seat is installed firmly, guarantees that rotating shaft 4 rotates stably.

[0034] The outside of rotating shaft 4 is fixedly connected with link column 5, the outside of rotating shaft 4 is fixedly connected with sponge plate 10, sponge plate 10 selects polyurethane sponge material with strong water absorption, porous, the inside of link column 5 is provided with elastic component, link column 5 provides stable installation space for elastic component, and elastic component can keep the absorption effect of sponge plate 10, and elastic component includes multiple rubber plates 9, rubber plate 9 selects high-elasticity, wear-resistant, aging-resistant rubber material, the inside of sponge plate 10 is fixedly connected with the outside of rubber plate 9, the inside of link column 5 is provided with multiple cavities one 6, the inner wall of cavity one 6 is fixedly connected with spring one 7, and cavity one 6 provides stable installation base for spring one 7.

[0035] The side, away from cavity one 6, of spring one 7 is fixedly connected with foam shaft 8, the outside of foam shaft 8 is in contact with the side, away from sponge plate 10, of rubber plate 9, protects foam material from being worn by rubber plate 9, and reduces the frictional resistance between foam shaft 8 and rubber plate 9. The outside of conveyer belt 3 is in contact with the outside of sponge plate 10, rubber plate 9 provides internal support structure for sponge plate 10 on the one hand, enhances the overall strength of sponge plate 10, so that it is not easy to be damaged in the process of frequent contact with conveyer belt 3 and stress deformation, and on the other hand, as a force transmission medium, the pressure received by sponge plate 10 from conveyer belt 3 is transmitted to foam shaft 8, triggering an elastic feedback mechanism.

[0036] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application. Figures 4 to 5The bottom of the drying box 1 is provided with a water storage chamber 11, and the water storage chamber 11 has good sealing performance. When the drying box 1 works, water vapor will not leak back into the drying box 1 due to internal high temperature and pressure changes, affecting the drying quality of the materials. The front and rear sides of the drying box 1 are fixedly connected with two fans 12. The fans 12 can ensure that the air flow blown has a high flow rate and a large air volume, and can form effective air circulation in the drying box 1.

[0037] The rotating speed of the fan 12 can be adjusted according to drying requirements. For example, when the initial moisture content of the materials is high, the rotating speed is increased to accelerate the removal of moisture; in the later stage of drying, the rotating speed is appropriately reduced to maintain a stable temperature and humidity environment, saving energy. The fan 12 is externally fixedly connected with a protective plate 13. The protective plate 13 is tightly fixed on the outer frame of the fan 12 by bolts. The installation angle of the protective plate 13 is adapted to the direction of the air flow blown by the fan 12, which does not affect the smooth blowing of the air flow and can intercept impurities in the air in all directions.

[0038] The top end inner wall of the drying box 1 is detachably connected with a bearing frame 14. The surface of the bearing frame 14 is polished to reduce heat accumulation, improve heat radiation efficiency, promote uniform distribution of heat in the drying box 1, and improve the uniformity of material drying. The top four corners of the bearing frame 14 are fixedly connected with fixed rods 15. The inside of the bearing frame 14 is detachably connected with drying heating pipes 16. The drying heating pipes 16 are selected from high-efficiency electric heating pipes to ensure that the heating pipes can quickly heat up and stably heat up, and are safe and reliable in high-temperature and humid environments. The bearing frame 14 is fixed reliably in the drying box 1, can bear the weight of the drying heating pipes 16 and the vibration during equipment operation, will not accidentally fall off, and can ensure the safety and continuity of the drying process.

[0039] The drying box 1 is provided with a mounting assembly. The mounting assembly can ensure the drying effect in the drying box 1. The mounting assembly comprises a plurality of clamping columns 20. The clamping columns 20 are slidably connected to the inside of the drying box 1 and have a cylindrical shape with a tapered head at one end. The inside of the drying box 1 is provided with a plurality of cavities 17. The inner wall of the cavity 17 is fixedly connected with a spring 18. The other end of the spring 18 is fixedly connected with a limiting plate 19. The cavity 17 provides installation space for the spring 18 and the limiting plate 19.

[0040] The limiting plate 19 is fixedly connected to the outside of the clamping column 20 away from the spring 18. The limiting plate 19 is slidably connected to the inner wall of the cavity 17. The clamping column 20 is slidably connected to the inner wall of the cavity 17. The outside of the fixed rod 15 is provided with a plurality of clamping grooves 21. When the bearing frame 14 is installed, the spring 18 is compressed to store elastic potential energy. The outside of the clamping column 20 away from the limiting plate 19 is engaged with the inner wall of the clamping groove 21. When the bearing frame 14 needs to be disassembled, an external force overcomes the elastic force of the spring 18 to separate the clamping column 20 from the clamping groove 21.

[0041] After the operation is completed, the spring 2 18 can also pop the clamping column 20 back to the initial position, convenient for next installation, ensure the reliability and repeatability of the installation assembly, the outer diameter of the limiting plate 19 is slightly smaller than the inner diameter of the cavity 2 17, through the close sliding fit is installed in the cavity 2 17, play the role of force transmission, at the same time limit the stroke of the clamping column 20, prevent its excessive stretch or retract, guarantee the overall stability and safety of the installation assembly.

[0042] Working principle: first, the drying box 1 is placed in the appropriate position, then start the motor 2, under the drive of the motor 2, the conveyor belt 3 rotates in the inside of the drying box 1, then the material is placed on the top of the conveyor belt 3, with the movement of the conveyor belt 3 will be transmitted to the inside of the drying box 1 for drying, the moisture outside the material falls on the conveyor belt 3, then enters the inside of the water storage chamber 11, at the same time the conveyor belt 3 will contact with the sponge plate 10 when moving, the sponge plate 10 will absorb the excess moisture outside the conveyor belt 3 when contacting with the conveyor belt 3, at the same time the sponge plate 10 will be deformed under stress, extruding the rubber plate 9 inward, the rubber plate 9 will also be deformed under stress to generate pressure on the foam shaft 8, at this time the spring 1 7 is compressed under stress in the inside of the cavity 1 6, will absorb the external force when compression, generate a counter force on the foam shaft 8, so that the foam shaft 8 generates outward pressure on the rubber plate 9, thus can generate a counter force on the sponge plate 10 through the rubber plate 9, so that the sponge plate 10 and the conveyor belt 3 always keep contact, will not cause the phenomenon of poor water absorption efficiency due to long time use.

[0043] When the material enters the inside of the drying box 1, open the drying heating pipe 16, the drying heating pipe 16 makes the temperature inside the drying box 1 rise, then open the fan 12, the fan 12 can increase the speed of air circulation inside the drying box 1, can increase the drying speed, the protection plate 13 can reduce the impurities in the air entering the inside of the drying box 1, so as to reduce the impurities adhering to the outside of the material, need to clean the drying heating pipe 16 after using for a period of time, ensure the heating effect of the drying heating pipe 16, pull down the bearing frame 14 under force, at this time the clamping column 20 slides downward along the inner wall of the clamping groove 21 under stress, at this time the clamping column 20 extrudes the limiting plate 19 under stress, the limiting plate 19 extrudes the spring 2 18 under stress, the spring 2 18 is separated from the clamping groove 21 after compression under stress, thus can take down the bearing frame 14 for cleaning, when installing, put the fixed rod 15 into the inside of the drying box 1, push up the bearing frame 14 under force, make the clamping column 20 and the clamping groove 21 carding again can fix the bearing frame 14.

[0044] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A drying device for water transfer printing, comprising a drying cabinet (1), characterized in that: The front end left side of the drying box (1) is fixedly connected with a motor (2), the driving end of the motor (2) is fixedly connected with a conveying belt (3), the conveying belt (3) is rotatably connected outside the drying box (1), the left and right sides of the inside of the drying box (1) are rotatably connected with rotating shafts (4), the outside of the rotating shaft (4) is fixedly connected with an adapter column (5), the outside of the rotating shaft (4) is fixedly connected with a sponge plate (10), the inside of the adapter column (5) is provided with an elastic assembly, the elastic assembly can keep the absorption effect of the sponge plate (10), the inside of the drying box (1) is provided with a mounting assembly, and the mounting assembly can guarantee the drying effect inside the drying box (1).

2. A drying apparatus for water transfer printing according to claim 1, wherein: The elastic assembly comprises a plurality of rubber plates (9), the outside of the rubber plate (9) is fixedly connected in the inside of the sponge plate (10), a plurality of cavities (6) are formed in the inside of the adapter column (5), and the inner wall of the cavity (6) is fixedly connected with a spring (7).

3. A drying apparatus for water transfer printing according to claim 2, wherein: The side, away from the cavity (6), of the spring (7) is fixedly connected with a foam shaft (8), the outside of the foam shaft (8) is in contact with the side, away from the sponge plate (10), of the rubber plate (9), and the outside of the conveying belt (3) is in contact with the outside of the sponge plate (10).

4. A drying apparatus for water transfer printing according to claim 1, wherein: The bottom of the drying box (1) is provided with a water storage chamber (11), the front and rear sides of the drying box (1) are fixedly connected with two fans (12), and the outside of the fan (12) is fixedly connected with a protective plate (13).

5. A drying apparatus for water transfer printing according to claim 4, wherein: The top end inner wall of the drying box (1) is detachably connected with a bearing frame (14), the top of the bearing frame (14) is fixedly connected with a fixed rod (15), and the inside of the bearing frame (14) is detachably connected with a drying heating pipe (16).

6. A drying apparatus for water transfer printing according to claim 5, wherein: The inside of the drying box (1) is slidably connected with a plurality of clamping columns (20), a plurality of cavities (17) are formed in the inside of the drying box (1), the inner wall of the cavity (17) is fixedly connected with a spring (18), the other end of the spring (18) is fixedly connected with a limiting plate (19), and the side, away from the spring (18), of the limiting plate (19) is fixedly connected to one side of the outside of the clamping column (20).

7. A drying apparatus for water transfer printing according to claim 6, wherein: The outside of the limiting plate (19) is slidably connected to the inner wall of the cavity (17), and the outside of the clamping column (20) is slidably connected to the inner wall of the cavity (17).

8. A drying apparatus for water transfer printing according to claim 7, wherein: A plurality of clamping grooves (21) are formed in the outside of the fixed rod (15), and the outside of the side, away from the limiting plate (19), of the clamping column (20) is clamped with the inner wall of the clamping groove (21).

Images