Environment-friendly printing and drying device for green printing of paper

Abstract

The utility model provides an environment-friendly printing and drying device for paper green printing, and belongs to the technical field of paper green printing. The environment-friendly printing and drying device for paper green printing comprises a workbench and a winding roller, a printer and a drying box are installed on the workbench, an adjusting mechanism comprises two guide rollers, two ascending rollers and a descending roller, the guide rollers are rotatably installed on the inner wall of the drying box, and the number of the ascending rollers is two. By arranging the adjusting mechanism, paper is connected with the wind-up roller, the paper penetrates through the printer to be used for conducting green printing on the paper, and when the time of the paper staying in the drying box needs to be adjusted, the two ascending rollers move upwards at the same time, the descending roller moves downwards, and therefore the paper can be dried. And the moving stroke of the paper in the drying box is lengthened, so that the staying time of the paper in the drying box is adjusted, and the drying effect is adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to paper green printing technical field, specifically, relate to paper green printing with environmental protection printing drying device. BACKGROUND

[0002] Green printing refers to the printing mode that uses environmental protection materials and technology, produces less pollution in the printing process, saves resources and energy, is easy to recycle and natural degradation after the printing is abandoned, and has little influence on ecological environment, along with the development of modern technology, the printing of paper is often combined with drying.

[0003] The existing equipment is usually dried when using the paper just printed, so that the printing and drying are integrated, however, while improving the printing quality and accelerating the production efficiency, the time of the paper staying in the drying box is often determined by the printing time, so that the drying effect cannot be guaranteed. UTILITY MODEL CONTENT

[0004] In order to make up for the above shortcomings, the utility model provides a paper green printing with environmental protection printing drying device which overcomes the above technical problems or at least partially solves the above problems.

[0005] The utility model is realized as follows:

[0006] The utility model provides paper green printing with environmental protection printing drying device, including work table and winding roller, the work table installs the printer and drying box,

[0007] Adjusting mechanism, the adjusting mechanism includes,

[0008] Guide roller, the guide roller is provided with two, the guide roller rotatory installation is in the inner wall of drying box;

[0009] Rising roller, the rising roller is provided with two, the rising roller rotatory installation is in the inner wall of drying box;

[0010] Lowering roller, the lowering roller rotatory installation is in the inner wall of drying box, the height of lowering roller is lower than the height of rising roller;

[0011] Leveling mechanism, the leveling mechanism sets up at the left side of drying box, is used for extruding paper.

[0012] In a preferred scheme, the leveling mechanism includes,

[0013] Supporting plate, the supporting plate is provided with two, the supporting plate fixed mounting is at the left side of drying box;

[0014] Leveling roller, the leveling roller is provided with two, the leveling roller rotatory installation is between two supporting plates.

[0015] In a preferred scheme, the two said ascending rollers have the same height, the height of the said ascending rollers is higher than the height of the said guide rollers, and the height of the said descending rollers is lower than the height of the said guide rollers.

[0016] In a preferred scheme, an ascending plate is fixedly installed between the two said ascending rollers, a descending plate is fixedly installed on the side close to the inner wall of the drying box, a limiting groove is formed in the inner wall of the drying box, and two limiting blocks are slidably installed in the limiting groove and fixedly connected with the ascending plate and the descending plate respectively.

[0017] In a preferred scheme, a bidirectional screw rod is rotatably installed in the drying box, the bidirectional screw rod is sleeved in the ascending plate and the descending plate, and the bidirectional screw rod is threadedly connected with the ascending plate and the descending plate.

[0018] In a preferred scheme, a transmission rod is fixedly installed on the rear side of one of the said guide rollers and one of the said leveling rollers, a rotating wheel is fixedly sleeved on the surface of the two said transmission rods, and a transmission belt is sleeved on the two said transmission rods through the rotating wheels.

[0019] In a preferred scheme, two gears are rotatably installed on the front side of one of the said support plates, the two said gears are meshingly connected, and the two said gears are fixedly connected with the two said leveling rollers respectively.

[0020] In a preferred scheme, a motor is fixedly installed on the top of the drying box, and the output end of the motor is fixedly connected with the top of the bidirectional screw rod.

[0021] The paper green printing environment-friendly printing and drying device has the following beneficial effects.

[0022] 1. The adjusting mechanism is arranged to connect the paper and the winding roller, so that the paper passes through the printer to perform green printing on the paper.

[0023] 2. The leveling mechanism is arranged to pass the paper between the two leveling rollers, the two leveling rollers are rotated in opposite directions to press the paper, and the surface of the paper is leveled at the same time, so that the paper with slight wrinkles on the surface after drying is made flat again, and the support plate provides support for the two leveling rollers. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some of the embodiments of the present application, and therefore should not be considered as a limitation to the scope. For those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0025] Figure 1 is a schematic diagram of the overall structure provided by the embodiments of the present application;

[0026] Figure 2 is a schematic diagram of the structure provided by the embodiments of the present application from the back view;

[0027] Figure 3 is a partial sectional view of the drying box provided by the embodiments of the present application;

[0028] Figure 4 is a schematic diagram of the use of the ascending roller and the descending roller provided by the embodiments of the present application;

[0029] Figure 5 is a schematic diagram of the use of the ascending roller and the descending roller provided by the embodiments of the present application; Figure 3 is a local enlarged view of A in the above figure.

[0030] In the figure: 1, workbench; 2, winding roller; 3, printer; 4, drying box; 5, guide roller; 6, ascending roller; 7, descending roller; 8, support plate; 9, leveling roller; 10, ascending plate; 11, descending plate; 12, limiting groove; 13, limiting block; 14, bidirectional screw rod; 15, transmission rod; 16, transmission belt; 17, gear; 18, motor. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solutions and advantages of the embodiments of the present application more clear, the following will combine the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0032] Reference Figures 1-5The utility model provides a technical scheme: paper green printing is with environmental protection printing drying device, including workstation 1 and winding roller 2, workstation 1 is installed with printer 3 and drying box 4, adjusting mechanism includes guide roller 5, ascending roller 6 and descending roller 7, guide roller 5 is provided with two, guide roller 5 rotatory mounting is at the inner wall of drying box 4, ascending roller 6 is provided with two, ascending roller 6 rotatory mounting is at the inner wall of drying box 4, descending roller 7 rotatory mounting is at the inner wall of drying box 4, the height of descending roller 7 is lower than the height of ascending roller 6, the flattening mechanism is set up at the left side of drying box 4, for extruding paper, by setting adjusting mechanism, printer 3 and drying box 4 are prior art, here no more, paper is connected with winding roller 2, makes paper pass through printer 3 to carry out green printing to paper, and in the inside drying box 4, paper passes through in the order of the below of one guide roller 5, the above of one ascending roller 6, the below of descending roller 7, the above of another ascending roller 6, the below of another guide roller 5, makes paper present tight state, when needing to adjust the time that paper stays in drying box 4, two ascending rollers 6 are moved upwards simultaneously, descending roller 7 is moved downwards, the moving stroke of paper in drying box 4 is long, thereby adjusting the time that paper stays in drying box 4, adjusts drying effect;

[0033] Referring to Figures 1-5 , the flattening mechanism includes a support plate 8 and a flattening roller 9, the support plate 8 is provided with two, the support plate 8 is fixedly installed on the left side of the drying box 4, the flattening roller 9 is provided with two, the flattening roller 9 is rotatably installed between the two support plates 8, by setting the flattening mechanism, the paper passes between the two flattening rollers 9, by rotating the two flattening rollers 9 in opposite directions, the paper is extruded, and the surface of the paper is flattened at the same time, so that the paper with slight wrinkles after drying becomes flat again, and the support plate 8 supports the two flattening rollers 9;

[0034] Referring to Figures 1-5 , the two ascending rollers 6 have the same height, the height of the ascending roller 6 is higher than the height of the guide roller 5, the height of the descending roller 7 is lower than the height of the guide roller 5, the ascending plate 10 is fixedly installed between the two ascending rollers 6, the descending plate 11 is installed on the side close to the inner wall of the drying box 4, the limiting groove 12 is formed in the inner wall of the drying box 4, the two limiting blocks 13 are slidably installed in the limiting groove 12, and the two limiting blocks 13 are fixedly connected with the ascending plate 10 and the descending plate 11, respectively, by setting the ascending plate 10 and the descending plate 11, the worker only needs to move the ascending plate 10 to adjust the height of the two ascending rollers 6 at the same time, and the movement stroke of the ascending plate 10 and the descending plate 11 is limited by the cooperation of the limiting block 13 and the limiting groove 12, so that the ascending plate 10 and the descending plate 11 can only move vertically;

[0035] Referring to Figures 1-5The inside of the drying box 4 is rotatably provided with a bidirectional screw rod 14, the bidirectional screw rod 14 is sleeved in the inside of the lifting plate 10 and the descending plate 11, the bidirectional screw rod 14 is threadedly connected with the lifting plate 10 and the descending plate 11, the top of the drying box 4 is fixedly provided with a motor 18, the output end of the motor 18 is fixedly connected with the top of the bidirectional screw rod 14, the bidirectional screw rod 14 is provided, the motor 18 is started, the front and back of the lifting roller 6 and the descending roller 7 are provided with two groups of lifting plates 10 and descending plates 11, the rear lifting plate 10 and the descending plate 11 are sleeved with a limiting rod, the motor 18 drives the bidirectional screw rod 14 to rotate, the lifting plate 10 and the descending plate 11 are respectively sleeved in the two ends of the bidirectional screw rod 14 in the opposite screw directions, the lifting plate 10 is lifted, and the descending plate 11 is lowered at the same time, so that the driving force is provided for the lifting roller 6 and the descending roller 7;

[0036] With reference to Figures 1-5 The rear side of one of the guide rollers 5 and one of the flattening rollers 9 is fixedly provided with a transmission rod 15, the surface of the two transmission rods 15 is fixedly sleeved with a rotating wheel, the transmission belt 16 is sleeved between the two transmission rods 15 through the rotating wheel, the front side of one of the supporting plates 8 is rotatably provided with two gears 17, the two gears 17 are meshingly connected, the two gears 17 are respectively fixedly connected with the two flattening rollers 9, the transmission belt 16 is provided, the paper is closely contacted with the guide roller 5 in the process of printing and drying, the guide roller 5 is rotatably connected with the drying box 4, the guide roller 5 drives one of the transmission rods 15 to rotate, one of the flattening rollers 9 is rotated through the cooperation of the transmission belt 16, and the other flattening roller 9 is rotated in the opposite direction through the meshing connection between the two gears 17.

[0037] Specifically, the working process or working principle of the paper green printing environment-friendly printing drying device is as follows: in use, the paper is connected with the winding roller 2, the paper passes through the printer 3 to perform green printing on the paper, and the paper passes through the inside of the drying box 4 in the order of below one of the guide rollers 5, above one of the lifting rollers 6, below the descending roller 7, above the other lifting roller 6, below the other guide roller 5, and passes through between the two flattening rollers 9, when it is necessary to adjust the time for the paper to stay in the drying box 4, the motor 18 is started, the motor 18 drives the bidirectional screw rod 14 to rotate, because the lifting plate 10 and the descending plate 11 are respectively sleeved on the two ends with opposite screw thread directions of the bidirectional screw rod 14, the lifting plate 10 is lifted at the same time, the descending plate 11 is lowered, so that the two lifting rollers 6 are simultaneously moved upward, the descending roller 7 is moved downward, so that the moving stroke of the paper in the drying box 4 is lengthened, in the process of printing and drying, because the paper is in close contact with the guide roller 5, and the guide roller 5 is rotationally connected with the drying box 4, the guide roller 5 drives one of the transmission rods 15 to rotate, through the cooperation of the transmission belt 16, one of the flattening rollers 9 is rotated, through the meshing connection between the two gears 17, the other flattening roller 9 is rotated in the opposite direction, so that the paper is subjected to the extrusion force, and the surface of the paper is simultaneously flattened.

Claims

1. An environmentally friendly printing and drying device for green paper printing, comprising a workbench (1) and a take-up roller (2), wherein a printer (3) and a drying box (4) are installed on the workbench (1), characterized in that: Adjustment mechanism, the adjustment mechanism includes, Guide rollers (5), two guide rollers (5) are provided, and the guide rollers (5) are rotatably mounted on the inner wall of the drying box (4); Two rising rollers (6) are provided, and the rising rollers (6) are rotatably mounted on the inner wall of the drying box (4); A descending roller (7) is rotatably mounted on the inner wall of the drying box (4), and the height of the descending roller (7) is lower than the height of the ascending roller (6). A leveling mechanism, located on the left side of the drying box (4), is used to press the paper. The leveling mechanism includes... Support plate (8), two support plates (8) are provided, and the support plates (8) are fixedly installed on the left side of the drying box (4); Two leveling rollers (9) are provided. The leveling rollers (9) are rotatably installed between two support plates (8). The two rising rollers (6) are at the same height. The height of the rising rollers (6) is higher than the height of the guide rollers (5). The height of the descending rollers (7) is lower than the height of the guide rollers (5). A rising plate (10) is fixedly installed between the two rising rollers (6). A descending plate (11) is installed on the side of the descending rollers (7) near the inner wall of the drying box (4). The inner wall of the drying box (4) is provided with a limiting groove (12). Two limiting blocks (13) are slidably installed inside the limiting groove (12). The two limiting blocks (13) are fixedly connected to the rising plate (10) and the falling plate (11) respectively. A bidirectional screw (14) is rotatably installed inside the drying box (4). The bidirectional screw (14) is sleeved inside the rising plate (10) and the falling plate (11). The bidirectional screw (14) is threadedly connected to both the rising plate (10) and the falling plate (11).

2. The environmentally friendly printing drying device for green paper printing according to claim 1, characterized in that, A transmission rod (15) is fixedly installed on the rear side of one of the guide rollers (5) and one of the leveling rollers (9). A rotating wheel is fixedly sleeved on the surface of both transmission rods (15), and a transmission belt (16) is sleeved between the two transmission rods (15) through the rotating wheel.

3. The environmentally friendly printing drying device for green paper printing according to claim 2, characterized in that, Two gears (17) are rotatably mounted on the front side of one of the support plates (8), the two gears (17) mesh with each other, and the two gears (17) are fixedly connected to the two leveling rollers (9) respectively.

4. The environmentally friendly printing drying device for green paper printing according to claim 3, characterized in that, A motor (18) is fixedly installed on the top of the drying box (4), and the output end of the motor (18) is fixedly connected to the top of the bidirectional lead screw (14).

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