Green and environment-friendly printing device

Abstract

The utility model belongs to the technical field of green printing, and particularly relates to a green environment-friendly printing device which comprises a base, a conveying belt is arranged on the upper portion of the base, a stand column is arranged on the upper portion of the conveying belt, a processor is fixedly connected to one side of the base, a ventilation hole is formed in the top of the processor, and a ventilation fan is fixedly arranged in the ventilation hole. A lamp stand column is arranged in the processor, a columnar lamp is movably connected to the lamp stand column in a clamped mode, a collecting box is arranged at the tail of the conveying belt, clamping arms are connected to the two sides of the cross beam, the collecting box is connected to a gap in one side of the conveying belt in a clamped mode, and a collecting piece is arranged on one side of the collecting box and attached to one side of the conveying belt. Ventilation grids are arranged on the two sides of the lampshade, activated carbon can be placed in the ventilation grids, the ventilation grids are fixedly arranged on the inner wall of the processor, and ventilation holes are formed in the lower sides of the ventilation grids. According to the utility model, VOCS is oxidized and decomposed by using a photocatalyst according to a photocatalysis principle, so that secondary pollution can be prevented, and organic matters in waste gas are adsorbed by adopting activated carbon, so that the emission standard is reached.

Description

Technical Field

[0001] The utility model belongs to the technical field of green printing, and in particular relates to a green environmentally friendly printing device. Background Art

[0002] Printing device, usually refers to a printing press, which is a device used to reproduce text and images. Modern printing presses are generally composed of mechanisms such as plate loading, inking, pressing, and paper feeding (including folding), which can transfer graphic information from the printing plate to paper or other substrates. The following is a detailed introduction to printing devices:

[0003] Working principle: The working principle of the printing press is to make the text and images to be printed into a printing plate, install it on the printing press, and then apply ink to the places with text and images on the printing plate manually or by the printing press, and then directly or indirectly transfer it to paper or other substrates, so as to reproduce the same printed matter as the printing plate. Development history: The development of printing presses has evolved from wooden letterpress printing presses to rotary letterpress printing presses, and then to rotary printing presses and offset printing presses. Before the 1950s, letterpress printing technology dominated, but since the 1960s, lithographic offset printing technology has gradually emerged due to its short cycle and high productivity, replacing lead alloy letterpress printing.

[0004] According to the form of printing plate, it can be divided into relief printing, lithography, gravure printing and screen printing press; according to the printing paper, it can be divided into sheet-fed printing press and web printing press; according to the printing method, it can be divided into flatbed printing, rotary flatbed printing and rotary rotary printing press; according to the type of printing ink, it can be divided into single-color printing, double-color printing, multi-color printing, double-sided single-color printing and double-sided multi-color printing. Printing presses have the characteristics of high productivity and can complete printing tasks quickly and efficiently. With the development of technology, the automation level and production efficiency of printing presses are constantly improving, such as the application of automatic control systems, networking, and the development trend of production integration. Printing devices are not only used in the production of traditional printed materials such as books and newspapers, but also widely used in packaging, advertising, circuit boards, textiles and other fields. With the rise of digital printing technology, the demand for personalized and small-batch printing has also been met.

[0005] With regard to the above-mentioned related technologies, when the printed matter is completed, there will still be excess ink on the printed matter, and the existing printing device cannot effectively recycle these inks, so the printed matter may be accidentally touched and smudged; and during the printing process, there will still be the problem of emitting toxic waste gas, which causes certain damage to the environment and does not meet the current green and environmentally friendly production requirements. Utility Model Content

[0006] The purpose of the utility model is to provide a green environmentally friendly printing device, which utilizes the principle of photocatalysis and the action of photocatalyst to decompose VOCS in the waste gas, collects the decomposed moisture by using a collecting sheet attached to one side of the conveyor belt, places activated carbon in the ventilation grid, further processes the generated waste gas, and arranges a ventilation fan on the processor to discharge the purified gas by using the ventilation fan, thereby achieving the purpose of green environmental protection.

[0007] The technical solution adopted by the utility model is as follows:

[0008] A green environmental protection printing device comprises a base, a conveyor belt is fixedly arranged on the upper part of the base, a column is arranged on one side of the conveyor belt, a crossbeam is movably clamped on one side of the column, and the base is threadedly connected to a fixed block.

[0009] A movable column is connected to one side of the cross beam, a pressure gauge seat is arranged on the upper side of the movable column, a pressure gauge is arranged on the pressure gauge seat, and a first cylinder is arranged at the end of the movable column.

[0010] Clamp arms are connected to both sides of the crossbeam, a net frame is fixed inside the clamp arms, and a net clamp is movably provided inside the net frame.

[0011] A processor is fixedly connected to one side of the base, a vent hole is arranged on the top of the processor, a vent fan is fixedly connected to the vent hole with a screw, the base is connected to a fixed block with a screw, and a roller is movably connected to the fixed block.

[0012] A partition is movably provided on one side of the processor, a lamp column is provided inside the processor, a columnar lamp is movably clamped on the lamp column, a lampshade is provided on the columnar lamp, and a collection box is provided at the tail of the conveyor belt.

[0013] A first cylinder is arranged on the upper side of the movable column, and a net brush is arranged on the lower side of the movable column.

[0014] The collecting box is clamped in a gap at one side of the conveyor belt. A collecting sheet is provided at one side of the collecting box, and the collecting sheet is attached to one side of the conveyor belt.

[0015] Ventilation grids are arranged on both sides of the lampshade, activated carbon can be placed in the ventilation grids, the ventilation grids are fixedly arranged on the inner wall of the processor, and ventilation holes are opened on the lower side of the ventilation grids.

[0016] A second cylinder is arranged on the upper side of the clamp arm, and a net clamp connecting seat is fixedly connected to the lower side of the clamp arm.

[0017] The technical effects achieved by the utility model are:

[0018] The utility model utilizes the heating principle of lamps to heat and solidify the ink of printed products, thereby preventing the ink of printed products from being accidentally touched and causing smearing, which affects the production effect of printed products. At the same time, a lamp is arranged in the processor, and the principle of photocatalysis is utilized to act with the photocatalyst to decompose VOCs in the exhaust gas, thereby reducing energy consumption during decomposition and preventing secondary pollution. A collection box is provided, and a collection sheet attached to one side of the conveyor belt is used to collect the decomposed moisture. A ventilation grid is provided, and activated carbon is placed in the ventilation grid to further process the generated exhaust gas. A ventilation hole is provided above the processor, and a ventilation fan is provided in the ventilation hole. The purified gas is discharged by the ventilation fan, thereby achieving the purpose of green and environmental protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is an exploded view of an embodiment of the utility model;

[0020] Figure 2 It is an overall structural diagram of an embodiment of the utility model;

[0021] Figure 3 It is a detailed diagram of an embodiment of the utility model;

[0022] Figure 4 It is a cross-sectional view of an embodiment of the utility model.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Column; 2. Beam; 21. Movable column; 211. Barometer seat; 212. Barometer; 213. First cylinder; 214. Net brush; 22. Clamp arm; 221. Net frame; 222. Net clamp; 223. Second cylinder; 224. Net clamp connector; 3. Conveyor belt; 31. Fixed block; 32. Roller; 4. Base; 41. Collection box; 411. Collection sheet; 42. Product; 5. Processor; 51. Ventilation fan; 52. Ventilation hole; 53. Partition; 54. Lampshade; 541. Column lamp; 55. Ventilation grid; 551. Column slot; 56. Lamp column. DETAILED DESCRIPTION

[0025] In order to make the purpose and advantages of the utility model more clear, the utility model is specifically described in combination with the following embodiments. It should be understood that the following text is only used to describe one or several specific implementations of the utility model, and does not strictly limit the protection scope of the specific request of the utility model.

[0026] like Figure 1-4As shown, a green environmentally friendly printing device includes a base 4, a conveyor belt 3 is fixedly provided on the upper part of the base 4, and a column 1 is fixedly provided on one side of the conveyor belt 3, a crossbeam 2 is movably provided on one side of the column 1, a processor 5 is fixedly connected to one side of the base 4, a vent hole 52 is opened on the top of the processor 5, and a ventilation fan 51 is connected to the ventilation hole 52 by a fixing screw, so that the ventilation fan 51 is used to discharge the purified gas.

[0027] Reference Figure 1 As shown, a partition 53 is movably provided on one side of the processor 5, and a lamp column 56 is fixedly provided inside the processor 5, and a columnar lamp 541 is movably connected to the lamp column 56, so as to decompose VOCS in the printing waste gas by ultraviolet rays and photocatalysts to prevent secondary pollution, and the columnar lamp 541 can use heat to solidify the ink to prevent the printed matter from being accidentally touched and scratched.

[0028] Reference Figure 1 As shown, the base 4 is screwed to the fixed block 31 , and the fixed block 31 is movably connected to a roller 32 , thereby controlling the rotation of the conveyor belt 3 to further move the conveying product 42 into the processor 5 .

[0029] Specific reference Figure 1 As shown, a movable column 21 is movably connected to one side of the crossbeam 2, a pressure gauge seat 211 is fixed to the upper side of the movable column 21 with screws, a pressure gauge 212 is fixed to the pressure gauge seat 211, and the pressure gauge 212 is used to monitor the air pressure during the operation of the printing press; a first cylinder 213 is provided on the upper side of the movable column 21, and a screen brush 214 is provided on the lower side of the movable column 21, and the screen brush 214 is then controlled by the first cylinder 213 to move up and down.

[0030] Reference Figure 1 As shown, both ends of the crossbeam 2 are connected with clamping arms 22, the inner side of the clamping arms 22 is fixedly connected with a mesh frame 221, and a mesh clamp 222 is movably provided inside the mesh frame 221. A second cylinder 223 is provided on the upper side of the clamping arm 22, and a mesh clamp connecting seat 224 is fixedly connected to the lower side of the clamping arm 22, so as to control the mesh clamp 222 to move left and right.

[0031] Reference Figure 3 As shown, the collecting box 41 is clamped on one side of the conveyor belt 3, and a collecting sheet 411 is fixedly provided on one side of the collecting box 41, and the collecting sheet 411 is attached to one side of the conveyor belt 3. The collecting sheet 411 is used to introduce moisture after decomposing the waste, and then the moisture is collected by the collecting box 41.

[0032] Specific reference Figure 4As shown, a lampshade 54 is provided on the cylindrical lamp 541, and ventilation grids 55 are provided on both sides of the lampshade 54. The ventilation grids 55 are fixedly arranged on the inner wall of the processor 5, and a plurality of cylindrical grooves 551 are opened on the lower side of the ventilation grids 55 to clear the exhaust gas in the processor 5, and activated carbon can be placed in the ventilation grids 55 to purify the exhaust gas so that the gas meets the emission standards.

[0033] The working principle of the utility model is:

[0034] By utilizing the principle of photocatalysis, a cylindrical lamp 541 is arranged in the processor 5, and ultraviolet rays react with the photocatalyst to decompose VOCS in the exhaust gas, thereby reducing the energy consumption during decomposition and preventing secondary pollution. By arranging a collecting box 41, a collecting sheet 411 attached to one side of the conveyor belt 3 is used to collect the decomposed moisture, and a ventilation grid 55 is arranged. A plurality of cylindrical grooves 551 are arranged at the bottom of the ventilation grid 55, and activated carbon is arranged in the ventilation grid 55 to further process the generated exhaust gas. A ventilation hole 52 is arranged above the processor 5, and a ventilation fan 51 is arranged in the ventilation hole 52. The purified gas is discharged by the ventilation fan 51, so as to achieve the purpose of green environmental protection. By utilizing the heating principle of the lamp, the ink of the printed matter is heated and solidified, so as to prevent the ink of the printed matter from being accidentally touched and causing stains, thereby affecting the production effect of the printed matter.

[0035] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the technical field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A green environmentally friendly printing device, comprising a base (4), characterized in that: A conveyor belt (3) is provided on the upper part of the base (4), a column (1) is provided on the upper part of the conveyor belt (3), a crossbeam (2) is movably provided on one side of the column (1), a processor (5) is fixedly connected to one side of the base (4), a vent hole (52) is provided on the top of the processor (5), a ventilation fan (51) is fixedly provided in the vent hole (52), a partition (53) is provided on one side of the processor (5), a lamp column (56) is provided inside the processor (5), a columnar lamp (541) is movably connected to the lamp column (56), a lampshade (54) is provided on the columnar lamp (541), ventilation grids (55) are provided on both sides of the lampshade (54), activated carbon can be placed in the ventilation grid (55), and a collection box (41) is provided at the rear end of the conveyor belt (3).

2. The green environmentally friendly printing device according to claim 1, characterized in that: The base (4) is threadedly connected to a fixing block (31), and the fixing block (31) is movably connected to a roller (32).

3. The green environmentally friendly printing device according to claim 1, characterized in that: A movable column (21) is connected to one side of the crossbeam (2), a barometer seat (211) is provided on the upper side of the movable column (21), and a barometer (212) is provided on the barometer seat (211).

4. The green environmental protection printing device according to claim 3, characterized in that: A first cylinder (213) is provided at the end of the movable column (21), and a net brush (214) is provided at the lower side of the movable column (21).

5. The green environmentally friendly printing device according to claim 1, characterized in that: Clamp arms (22) are connected to both sides of the crossbeam (2), a net frame (221) is fixed inside the clamp arms (22), and a net clamp (222) is movably provided inside the net frame (221).

6. The green environmentally friendly printing device according to claim 1, characterized in that: The collecting box (41) is clamped in a gap on one side of the conveyor belt (3); a collecting sheet (411) is provided on one side of the collecting box (41); and the collecting sheet (411) is attached to one side of the conveyor belt (3).

7. The green environmentally friendly printing device according to claim 1, characterized in that: The ventilation grid (55) is fixedly arranged on the inner wall of the processor (5), and a cylindrical groove (551) is formed on the lower side of the ventilation grid (55).

8. The green environmentally friendly printing device according to claim 5, characterized in that: A second cylinder (223) is provided on the upper side of the clamp arm (22), and a net clamp connecting seat (224) is fixedly connected to the lower side of the clamp arm (22).

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