CN210234353U

CN210234353U - But quick drying's printing machine

Info

Publication number: CN210234353U
Application number: CN201920891615.6U
Authority: CN
Inventors: Jixiang Xu; 徐彐祥
Original assignee: Hangzhou Jiepai Printing Co ltd
Current assignee: Hangzhou Jiepai Printing Co ltd
Priority date: 2019-06-13
Filing date: 2019-06-13
Publication date: 2020-04-03
Anticipated expiration: 2029-06-13

Abstract

The utility model relates to a lithography apparatus technical field aims at providing a but quick drying's printing machine, and its technical scheme main points are: including the printing machine body, printing machine body one side is provided with the paper export, and the paper exit is provided with the transmission device who is used for carrying the paper, and transmission device includes the brace table, sets up in a pair of driving roller of brace table top, is provided with the matched with conveyer belt on the driving roller, is provided with in the brace table that lies in the conveyer belt below and holds the chamber, holds the intracavity and is provided with the stoving mechanism that is used for carrying out rapid draing to printing ink on the new seal paper. The utility model has the advantages of convenient operation and high drying efficiency.

Description

But quick drying's printing machine

Technical Field

The utility model relates to a lithography apparatus technical field, in particular to but quick drying's printing machine.

Background

With the rapid development of science and technology, the printing industry is also rapidly developed, and modern printing machines generally comprise mechanisms such as plate loading, inking, coining, paper conveying and the like, and the working principle is as follows: the characters and images to be printed are made into printing plates, the printing plates are arranged on a printing machine, then people or the printing machine apply ink on the positions, where the characters and the images are arranged, of the printing plates, and then the printing plates are directly or indirectly transferred to paper or other printing materials, so that the printing is completed.

Chinese patent with publication number CN207890722U discloses a printing press feeding device capable of quickly replacing paper, which comprises a printing press body, wherein one side of the printing press body is provided with a rotating device, the rotating device comprises a lower shell and an upper shell, and the lower shell and the upper shell are movably connected through a connecting shaft. This but printing machine loading attachment of quick replacement paper, through lower casing, go up casing and connecting axle and mutually support, reach rotatory effect, the paper is placed on bearing the connecting plate, when needs change the paper, output shaft through the motor rotates and drives around the band pulley and rotate, it drives the swiveling wheel rotation on the first connecting plate through the conveyer belt to pass through around the band pulley, a swiveling wheel passes through the cotton rope and drives another swiveling wheel rotation, thereby it bears the connecting plate motion to drive, reach the effect that continuous movement bore paper on the connecting plate.

Although the technical scheme is convenient for workers to take and replace paper, the paper can be quickly and effectively dried in the actual use process, especially when the paper replacement speed is improved and continuous printing is carried out, the quick drying of new printing ink on the paper is particularly important, and the important link for improving the printing quality is also provided. Therefore, further improvements are needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a but quick drying's printing machine has convenient operation, advantage that drying efficiency is high.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a but quick drying's printing machine, includes the printing machine body, printing machine body one side is provided with the paper export, the paper exit is provided with the transport mechanism who is used for carrying the paper, transport mechanism includes the brace table, sets up in a pair of driving roller of brace table top, and is a pair of the driving roller is provided with the matched with conveyer belt, the brace table is located the conveyer belt below and is provided with and holds the chamber, it is provided with the stoving mechanism that is used for going up printing ink to new seal paper and carries out rapid draing to hold the intracavity.

Through adopting above-mentioned technical scheme, the driving roller rotates and drives the conveyer belt operation, and the paper after the printing is carried through the conveyer belt, and the stoving mechanism of conveyer belt below this moment can be dried the printing ink on the new seal paper in transportation process to reach the effect of carrying out fast drying in paper transportation process.

Further, stoving mechanism holds intracavity portion's a plurality of heating rods including setting up in the supporting seat, and is a plurality of heating rod parallel arrangement is in the conveyer belt below.

Through adopting above-mentioned technical scheme, the air of conveyer belt below that many heating rod ohmic heating can make is heated fast, and the air expansion density after being heated diminishes, can flow on the conveyer belt below certainly, and the heated air circulation is around the paper on the conveyer belt to reach the effect of heating the stoving to the printing ink on the paper.

Further, the conveyor belt is a stainless steel mesh conveyor belt.

Through adopting above-mentioned technical scheme, stainless steel net conveyer belt intensity is high, and the heat resistance is good, and the downthehole circulation of mesh can be followed to the heated air simultaneously to the paper surface to reduce heat transmission's resistance, improved heating efficiency.

Further, hold the chamber bottom and be provided with a plurality of groups motor, a plurality of groups the motor shaft tip of motor all is provided with and is used for blowing the fan of paper department on the conveyer belt fast with the air after the heating.

Through adopting above-mentioned technical scheme, the fan rotates the flow velocity that can improve the air current for heated air forms the forced circulation, has improved the drying efficiency of heated air current to the paper, thereby makes the in-process that the paper carried on the conveyer belt can obtain rapid draing.

Furthermore, protective mesh enclosures are arranged above the fan blades.

Through adopting above-mentioned technical scheme, the protection screen panel keeps apart the blade of quick rotation, has reduced because of the blade rotates the emergence probability of the incident that the in-process breaks down and cause, reaches the effect of improve equipment operation security.

Furthermore, airflow dispersion partition plates are arranged between the heating rods and the conveyor belt.

Through adopting above-mentioned technical scheme, the air current dispersion baffle can play and carry out the effect that the dispersion circulates to the heating air current to reach and make the heating air current can evenly carry out the dry effect of heating to the paper.

Furthermore, a plurality of airflow through holes are formed in the surface of the airflow dispersion partition plate.

Through adopting above-mentioned technical scheme, the fan constantly will blow upwards through the air after the heating rod heating, and hot-air is become many air tributaries by the homodisperse through the air current through-hole on the air current dispersion baffle to blow to the paper surface, thereby make the printing ink on paper surface can be more even heated air current heating stoving.

Further, an outer cover is arranged above the conveyor belt, and an exhaust pipe communicated with the inside of the outer cover is arranged at the top of the outer cover.

Through adopting above-mentioned technical scheme, after the heating air current was dried the paper, circulate to the conveyer belt top, discharge through the timely suction of exhaust tube to reach the reduction and directly scatter outward and cause the effect of influence to operating space on every side because of steam.

To sum up, the utility model discloses following beneficial effect has:

1. the conveying belt is arranged at the paper outlet of the printing machine, the plurality of groups of heating rods are arranged below the conveying belt, and the fan is arranged below the heating rods, so that the air below the conveying belt is quickly heated, the heated air is quickly blown to the surface of the paper on the conveying belt, and the effect of quickly drying the ink on the paper is further achieved;

2. through set up the air current dispersion baffle between heating rod and conveyer belt, set up a plurality of air current through-holes on the baffle surface to can become many air tributaries with heating air current homodisperse, and then reach the effect of carrying out the even heating stoving to the paper.

Drawings

FIG. 1 is a schematic view of a printing press capable of rapid drying in an embodiment;

FIG. 2 is a sectional view of the whole mechanism for embodying the conveying mechanism and the drying mechanism in the embodiment;

fig. 3 is an overall schematic view for embodying the air flow dispersing partition in the embodiment.

In the figure, 1, a printer body; 11. a paper outlet; 2. a transport mechanism; 21. a support table; 211. an accommodating chamber; 22. a driving roller; 23. a conveyor belt; 3. a drying mechanism; 31. a heating rod; 4. a motor; 5. a fan; 6. a protective mesh enclosure; 7. an airflow dispersion baffle; 71. an airflow through hole; 8. a housing; 9. and an air exhaust pipe.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

the utility model provides a but quick drying's printing machine, as shown in fig. 1 and fig. 2, including printing machine body 1, printing machine body 1 one side is provided with paper export 11, is provided with the transport mechanism 2 that is used for carrying the paper in paper export 11 department, and transport mechanism 2 includes a supporting bench 21, and supporting bench 21 is inside to be seted up and to be held the chamber 211, holds that chamber 211 upper end department rotates and is connected with a pair of driving roller 22, is provided with matched with stainless steel net conveyer belt 23 on the driving roller 22.

As shown in fig. 2, a drying mechanism 3 for rapidly drying the ink on the newly printed paper is arranged in the accommodating cavity 211 of the supporting table 21, the drying mechanism 3 includes a plurality of heating rods 31 arranged in the supporting seat accommodating cavity 211, the heating rods 31 are arranged below the conveying belt 23 in parallel, air is heated through the heating rods 31, and the heated air flows to the surface of the paper on the conveying belt 23 through mesh holes of the conveying belt 23, so that the ink on the paper is heated and dried.

As shown in fig. 2, a plurality of sets of motors 4 are arranged at the bottom of the accommodating cavity 211, a fan 5 is arranged at the shaft end of each motor 4, a protective mesh enclosure 6 is arranged above the blades of the fan 5, and the blades of the fan 5 can be isolated by the protective mesh enclosure 6, so that the safety performance of the operation of the fan 5 can be improved. The air heated by the heating rod 31 can be rapidly blown to the surface of the paper on the conveyor belt 23 by the fan 5, thereby improving the drying speed.

As shown in fig. 2 and 3, an airflow dispersing partition 7 is disposed between the heating rod 31 and the conveyor belt 23, a plurality of airflow through holes 71 are disposed on the surface of the airflow dispersing partition 7, and the heated airflow is uniformly dispersed through the airflow through holes 71 on the surface of the airflow dispersing partition 7, so that the ink on the paper can be dried more uniformly.

As shown in fig. 1, an outer cover 8 is arranged above the conveyor belt 23, an air exhaust pipe 9 communicated with the inside of the outer cover 8 is arranged at the top of the outer cover 8, and when air flow after drying paper flows to the top of the conveyor belt 23, air can be timely conveyed and exhausted through the air exhaust pipe 9, so that influence on surrounding operation space caused by direct outward dispersion of hot air can be reduced.

The specific implementation process comprises the following steps:

before a printing machine is started for printing, firstly, a heating rod 31 is electrified and heated, a motor 4 is started to drive a fan 5 to rotate, then a transmission roller 22 is started and a transmission belt 23 is driven to move, then the printing machine is started for printing, printed paper is discharged from a paper outlet 11 and is transmitted through the transmission belt 23, the fan 5 continuously blows air heated by the heating rod 31 upwards in the transmission process of the paper, hot air is uniformly dispersed into a plurality of air branches through air flow through holes 71 on an air flow dispersing partition plate 7 and is blown to the surface of the paper, and therefore ink on the surface of the paper can be heated and dried by heated air flow more uniformly;

the air current to paper heat drying circulates to conveyer belt 23 top, is discharged by the timely suction of exhaust tube 9 to can reduce because of the direct exorbitant surrounding space temperature that causes of steam rises, and then reduce the influence to workman operational environment.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a but quick drying's printing machine, includes printing machine body (1), printing machine body (1) one side is provided with paper export (11), its characterized in that: paper exit (11) department is provided with conveying mechanism (2) that are used for carrying the paper, conveying mechanism (2) are including brace table (21), set up in a pair of driving roller (22) of brace table (21) top, and is a pair of driving roller (22) are provided with matched with conveyer belt (23), brace table (21) are located conveyer belt (23) below and are provided with and hold chamber (211), it is used for carrying out quick drying's stoving mechanism (3) to printing ink on the new seal paper to be provided with in chamber (211).

2. A press capable of fast drying according to claim 1, wherein: drying mechanism (3) are including setting up in a plurality of heating rod (31) that the supporting seat held the inside in chamber (211), and are a plurality of heating rod (31) parallel arrangement is in conveyer belt (23) below.

3. A press capable of fast drying according to claim 2, wherein: the conveyor belt (23) is a stainless steel grid conveyor belt.

4. A press capable of fast drying according to claim 2, wherein: hold chamber (211) bottom and be provided with a plurality of groups motor (4), a plurality of groups motor (4) axle head portion of motor (4) all is provided with fan (5) that are used for blowing the paper department on conveyer belt (23) fast with the air after the heating.

5. A rapid-drying printing press as claimed in claim 4, characterized in that: and protective mesh enclosures (6) are arranged above the blades of the fan (5).

6. A rapid-drying printing press as claimed in claim 4, characterized in that: and airflow dispersion partition plates (7) are arranged between the heating rods (31) and the conveyor belt (23).

7. A rapid-drying printing press as claimed in claim 6, characterized in that: the surface of the airflow dispersion clapboard (7) is provided with a plurality of airflow through holes (71).

8. A press capable of fast drying according to claim 1, wherein: an outer cover (8) is arranged above the conveyor belt (23), and an exhaust pipe (9) communicated with the inside of the outer cover (8) is arranged at the top of the outer cover (8).