CN212765291U

CN212765291U - Novel four-color quarto publication printing device

Info

Publication number: CN212765291U
Application number: CN202021136430.3U
Authority: CN
Inventors: 易善英; 易正; 陈家宁
Original assignee: Haikou Jing Xin Printing Co
Current assignee: Haikou Jing Xin Printing Co
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2021-03-23
Anticipated expiration: 2030-06-18

Abstract

The embodiment of the utility model provides a novel four-color quarto publication printing device, which comprises a printing machine body and a paper drying box arranged on the right side of the printing machine body, a conveyor belt is connected between two belt pulleys in a transmission way, channels for the conveyor belt to pass are arranged at the left end and the right end of the paper drying box, a negative pressure fan is arranged in the middle of the top of the paper drying box, air inlet holes are arranged at the bottoms of the front end and the rear end of the paper drying box, lamp holders are arranged at the left side and the right side of the inner wall at the top of the paper drying box, drying lamps are arranged at the bottom of the lamp holders, arm rods are arranged at the left side and the right side of the inner wall at the rear end of the paper drying box in a forward extending way, a hollow cylinder is connected between the front ends of the two arm rods, a plurality of hot air outlet pipes, the advantage that the stoving effect is good has solved the easy diffusion's of printing ink on the printing paper problem.

Description

Novel four-color quarto publication printing device

Technical Field

The utility model relates to a lithography apparatus technical field specifically is a novel four-color four-opening publication printing device.

Background

The size of the four-finger printing layout is that the four colors are printed, the natural color is RGB, and the printing is CMYK. The four-color quarto printing device is a printing device which can print 4 colors at a time and has a quarto size. The printing device is a mechanical device for pressing an inking surface on a medium surface, and a modern printing machine generally comprises mechanisms such as plate loading, inking, stamping, paper conveying and the like, and has the working principle that: the characters and images to be printed are made into printing plate, then it is mounted on the printing machine, then the ink is coated on the position of the characters and images on the printing plate by manual or printing machine, then it is directly or indirectly transferred onto paper or other printing material, so that the same printed matter as that of the printing plate can be reproduced. The invention and the development of the printing machine play an important role in the propagation of human civilization and culture.

In realizing the utility model discloses the in-process, utility model people discover to have following problem among the prior art at least: the paper printing device is poor in drying effect in the using process, so that the ink on the paper cannot be dried quickly, the ink on the printed paper can be diffused, the printed characters or patterns on the printed paper are damaged, printing failure is caused seriously, and the working efficiency of people is influenced.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a novel four-color four-opening publication printing device has that drying rate is fast, dries effectual advantage, has solved the problem of printing ink diffusion.

On one hand, the embodiment of the utility model provides a novel four-color quarto publication printing device, which comprises a printing machine body and a paper drying box arranged on the right side of the printing machine body, wherein a discharge plate is fixed on the right end of the printing machine body, the left side of the paper drying box is connected with a first conveying frame, the right side of the paper drying box is connected with a second conveying frame, belt pulleys are arranged on the tops of the first conveying frame and the second conveying frame, a conveying belt is connected between the two belt pulleys in a transmission way, the bottom of the discharge plate is positioned on the left side of the top of the conveying belt, the left end and the right end of the paper drying box are both provided with a channel for the conveying belt to pass through, a negative pressure fan is arranged in the middle of the top of the paper drying box, air inlets are arranged at the bottoms of the front end and the, the left and right sides of paper stoving case rear end inner wall all extends forward and is provided with the armed lever, two be connected with hollow section of thick bamboo between the armed lever front end, hollow section of thick bamboo outer wall top intercommunication is provided with a plurality of hot-air outlet pipes, hollow section of thick bamboo outer wall bottom intercommunication is provided with a plurality of cold air import pipes, the winding of hollow section of thick bamboo outer wall has the heating tape.

On the other hand, the embodiment of the utility model provides a novel four-color four-opening publication printing device, both ends inner wall all is fixed with the diaphragm around the paper stoving case, two the top of diaphragm one end in opposite directions all upwards extends and is provided with spacing bounding wall, the conveyer belt is located two spacing bounding wall's centre.

On the other hand, the embodiment of the utility model provides a novel four-color four-opening publication printing device, cellular gas pocket has evenly been seted up on the conveyer belt, hollow section of thick bamboo is located in the middle of the conveyer belt.

On the other hand, the embodiment of the utility model provides a novel four-color four-opening publication printing device, the motor is installed to a conveying frame top rear end, the pivot is installed to the motor output end, install the belt pulley in the pivot, the paper stoving case cup joints the belt pulley outer wall.

On the other hand, the embodiment of the utility model provides a novel four-color four-opening publication printing device, the lamp stand is located directly over the conveyer belt, the stoving lamp is infrared ray stoving lamp, one the stoving lamp of installation is no less than 5 on the lamp stand.

On the other hand, the embodiment of the utility model provides a novel four-color four-opening publication printing device, the bottom of brush machine body and conveying frame one, conveying frame two, paper stoving case is connected with the base jointly, the base bottom bonds there is the rubber pad, the height of rubber pad is 5 CM.

The technical scheme has the following beneficial effects: the utility model adopts the negative pressure fan to draw out the air in the paper drying box, so that the air flow in the paper drying box is accelerated, and the evaporation speed of the water on the printed paper is accelerated; the heating belt is electrified to heat the hollow cylinder, so that air in the hollow cylinder expands, high-temperature air is sprayed onto the conveying belt through the hot air outlet pipe and then is sprayed onto printed paper through honeycomb-shaped air holes in the conveying belt, and the drying effect is good; shine through the stoving lamp for the drying rate of printing ink on the paper, the utility model discloses set up three kinds of stoving structures, can use alone or cooperate the use according to actual conditions, it is fast to dry, has improved printing quality.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the external structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the paper drying box of the present invention;

FIG. 3 is a schematic cross-sectional view taken along line A-A of the present invention;

fig. 4 is a schematic structural view of the hollow cylinder and the heating belt of the present invention.

In the figure: 1. a printer body; 111. a discharge plate; 2. a first conveying frame; 3. a second conveying frame; 4. a conveyor belt; 5. a paper drying box; 51. a channel; 6. a negative pressure fan; 7. an air inlet; 8. a belt pulley; 9. a lamp socket; 10. a hollow cylinder; 11. heating the tape; 12. a transverse plate; 121. limiting enclosing plates; 13. a drying lamp; 14. a hot air outlet pipe; 15. a cold air inlet pipe; 16. an arm lever.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, an embodiment of the present invention provides a novel four-color quarto publication printing device, including a printing machine body 1 and a paper drying box 5 disposed on the right side thereof, a discharge plate 111 is fixed on the right end of the printing machine body 1, a first conveying frame 2 is connected to the left side of the paper drying box 5, a second conveying frame 3 is connected to the right side of the paper drying box 5, belt pulleys 8 are mounted on the tops of the first conveying frame 2 and the second conveying frame 3, a motor is mounted on the rear end of the top of the first conveying frame 2, a rotating shaft is mounted on the output end of the motor, a belt pulley 8 is mounted on the rotating shaft, the paper drying box 5 is sleeved on the outer wall of the belt pulley 8, a conveying belt 4 is connected between the two belt pulleys 8 in a transmission manner, the bottom of the discharge plate 111 is located on the left side of the, then the printed paper enters the left side of the top of the conveyor belt 4 through the discharge plate 111, the left and right ends of the paper drying box 5 are both provided with a channel 51 for the conveyor belt 4 to pass through, the conveyor belt 4 moves towards the inside of the paper drying box 5 through the channel 51 so as to drive the paper printed on the top of the paper drying box to move, the middle of the top of the paper drying box 5 is provided with the negative pressure fan 6, the bottoms of the front and back ends of the paper drying box 5 are both provided with air inlet holes 7, the left and right sides of the inner wall of the top of the paper drying box 5 are both provided with lamp holders 9, the bottom of the lamp holders 9 is both provided with drying lamps 13, the left and right sides of the inner wall of the back end of the paper drying box 5 are both provided with arm rods 16 extending forwards, the arm rods 16 are made of wood blocks or bamboo blocks, the insulation property and the thermal conductivity are good, a hollow, hollow section of thick bamboo 10 outer wall bottom intercommunication is provided with a plurality of cold air import pipes 15, cellular gas pocket has evenly been seted up on conveyer belt 4, hollow section of thick bamboo 10 is located in the middle of the conveyer belt 4, hollow section of thick bamboo 10 outer wall winding has heating tape 11, and heating tape 11 is applicable to the heating, the heat preservation of jar, pipe, groove and other containers of various industrial equipment, and it mainly comprises electric heat material and insulating material etc. and the electric heat material is nichrome area, has to generate heat soon, and the thermal efficiency is high, characteristics such as long service life, and insulating material is the alkali-free glass fiber of multilayer, has good temperature resistance and reliable insulating properties. Its structure is soft, can directly twine the surface heating by heating position during the use, sets up heating band 11 and is in order to heat hollow section of thick bamboo 10 to make the inside air inflation of hollow section of thick bamboo 10, high hot air spouts on conveyer belt 4 through the hot-air outlet pipe 14 at top, then spouts on the good paper of printing through the cellular gas pocket on conveyer belt 4, and it is effectual to dry, and the inside air of hollow section of thick bamboo 10 is supplied through cold air import pipe 15, both ends inner wall all is fixed with diaphragm 12 around the paper stoving case 5, two the diaphragm 12 is provided with spacing bounding wall 121 towards the top of one end all upwards extending, conveyer belt 4 is located two the centre of spacing bounding wall 121, through such structure for the difficult aversion of the paper of placing on conveyer belt 4, can not drop from conveyer belt 4, and stability is good.

Wherein, lamp stand 9 is located directly over conveyer belt 4, stoving lamp 13 is infrared ray stoving lamp, one stoving lamp 13 of installation is no less than 5 on the lamp stand 9, the bottom of printing machine body 1 and conveying frame 2, conveying frame two 3, paper stoving case 5 is connected with the base jointly, the base bottom bonds and has the rubber pad, the height of rubber pad is 5CM, and stability is good and certain shock attenuation guard action has.

The electrical components in the device are electrically connected with an external power supply and a control switch through leads.

The working principle is as follows: when the novel four-color quarto publication printing device is used, quarto paper is printed through the printing machine body 1, then the printed paper enters the top of the conveying belt 4 through the discharging plate 111, the belt pulley 8 on the first conveying frame 2 is enabled to continuously rotate by starting the motor, the conveying belt 4 is driven to continuously move, the conveying belt 4 drives the printed paper to enter the paper drying box 5, the paper is dried by starting the drying lamp 13, external air enters the paper drying box 5 through the channel 51 and the air inlet 7 by starting the negative pressure fan 6 and is finally pumped out by the negative pressure fan 6, the air flow inside the paper drying box 5 is accelerated, the drying speed of the paper is accelerated, the heating belt 11 is electrified, the air inside the hollow cylinder 10 is expanded, and high-temperature air is sprayed onto the printed paper through the hot air outlet pipe 14 at the top, the drying effect is good.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a novel four-color quarto publication printing device, includes printing machine body (1) and sets up paper stoving case (5) on its right side, its characterized in that: the printing machine is characterized in that a discharge plate (111) is fixed at the right end of the printing machine body (1), a first conveying frame (2) is connected to the left side of the paper drying box (5), a second conveying frame (3) is connected to the right side of the paper drying box (5), belt pulleys (8) are installed at the tops of the first conveying frame (2) and the second conveying frame (3), a conveying belt (4) is connected between the two belt pulleys (8) in a transmission manner, the bottom of the discharge plate (111) is located on the left side of the top of the conveying belt (4), channels (51) for the conveying belt (4) to pass through are arranged at the left end and the right end of the paper drying box (5), a negative pressure fan (6) is installed in the middle of the top of the paper drying box (5), air inlets (7) are arranged at the bottoms of the front end and the rear end of the paper drying box, drying lamp (13) are all installed to lamp stand (9) bottom, the left and right sides of paper stoving case (5) rear end inner wall all extends forward and is provided with armed lever (16), two be connected with hollow section of thick bamboo (10) between armed lever (16) front end, hollow section of thick bamboo (10) outer wall top intercommunication is provided with a plurality of hot-air outlet pipe (14), hollow section of thick bamboo (10) outer wall bottom intercommunication is provided with a plurality of cold air import pipe (15), hollow section of thick bamboo (10) outer wall winding has heating tape (11).

2. The novel four color quarto publication printing device of claim 1, wherein: both ends inner wall all is fixed with diaphragm (12) around paper stoving case (5), two the top of diaphragm (12) one end in opposite directions all upwards extends and is provided with spacing bounding wall (121), conveyer belt (4) are located two the centre of spacing bounding wall (121).

3. The novel four color quarto publication printing device of claim 1, wherein: cellular air holes are uniformly formed in the conveyor belt (4), and the hollow cylinder (10) is located in the middle of the conveyor belt (4).

4. The novel four color quarto publication printing device of claim 1, wherein: the motor is installed to conveying frame (2) top rear end, the pivot is installed to the motor output, install belt pulley (8) in the pivot, paper stoving case (5) cup joint belt pulley (8) outer wall.

5. The novel four color quarto publication printing device of claim 1, wherein: the lamp holder (9) is located right above the conveyor belt (4), the drying lamps (13) are infrared drying lamps, and one drying lamp (13) installed on the lamp holder (9) is not less than 5.

6. The novel four color quarto publication printing device of claim 1, wherein: the printing machine comprises a printing machine body (1), a first conveying frame (2), a second conveying frame (3) and a paper drying box (5), wherein the bottoms of the first conveying frame (2), the second conveying frame (3) and the paper drying box (5) are connected with a base together, a rubber pad is bonded to the bottom of the base, and the height of the rubber pad is 5 CM.