CN216708701U

CN216708701U - Gravure ink printing machine

Info

Publication number: CN216708701U
Application number: CN202220077741.XU
Authority: CN
Inventors: 徐伟军; 李小忠; 张理想
Original assignee: Hangzhou Ocean Computer Printing Co ltd
Current assignee: Hangzhou Ocean Computer Printing Co ltd
Priority date: 2022-01-12
Filing date: 2022-01-12
Publication date: 2022-06-10
Anticipated expiration: 2032-01-12

Abstract

The application discloses a gravure ink printing machine, which relates to the related technical field of printing machine drying, and comprises a drying box, wherein the top of the inner wall of the drying box is fixedly connected with an inner box, the bottom of the inner wall of the drying box is connected with a fan through a bolt, the inner box is positioned below the fan, air outlets are uniformly formed in two sides of the inner box, the inner wall of the inner box is uniformly and fixedly connected with a tensioning roller, the inner wall of the drying box is fixedly connected with a first heating wire, the first heating wire is positioned between the inner box and the fan, when the gravure ink printing machine is used, the time that a drying part on a printing stock stays in the drying box is prolonged through different tensioning rollers in the inner box, the fan is matched with the first heating wire to blow hot air into the inner box through the air outlets, so that the air in the inner box is more uniform and soft, ink marks on the printing stock can be uniformly dried, and the condition that the ink marks are not dry is avoided as much as possible, the yield is increased.

Description

Gravure ink printing machine

Technical Field

The application relates to the technical field relevant to printing machine drying, in particular to a gravure ink printing machine.

Background

A printer is a machine that prints text and images. Modern printing machines are generally composed of mechanisms for plate loading, inking, stamping, paper feeding, etc. The working principle is as follows: 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. When the intaglio press prints, the whole plate surface of the plate cylinder is inked, the ink in the blank part of the plate surface is scraped by the doctor blade, the ink in the image-text part is left, then the paper is passed through, the back of the paper is impressed by the impressing cylinder, the ink in the concave part is directly transferred to the paper surface, and finally the printed matter is piled up or rewound by the paper receiving part.

The existing gravure ink printing machine needs drying time for the ink on a printed object just after printing, and when the printing speed is increased, the drying speed is lower, ink marks are easy to flower, and therefore the yield is lower.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the gravure ink printing machine needs drying time for the ink on a printed object just after printing, when the printing speed is accelerated, the drying speed is lower, ink marks are easy to flower, and therefore the yield is lower, the application provides the gravure ink printing machine.

The application provides a gravure ink printing machine adopts following technical scheme:

the utility model provides a gravure printing ink printing machine, includes the stoving case, the inner wall top fixedly connected with inner box of stoving case, there is the fan inner wall bottom that states the stoving case through bolted connection, the inner box is located the below of fan, the air outlet has evenly been seted up to the both sides of inner box, the even fixedly connected with tensioning roller of inner wall of inner box, state the first heater strip of inner wall fixedly connected with of stoving case, first heater strip is located the inner box with between the fan.

Through adopting above-mentioned technical scheme, the fan with the cooperation of first heater strip with hot-blast inside of blowing into the inner box through the air outlet, make the wind of inner box inside more even, soft, make the ink mark on the stock can evenly dry to can avoid appearing the condition that the ink mark does not have futilely as far as possible.

Optionally, the stoving case includes the box, the inner box the fan with first heater strip all is located the inside of box, the feed inlet has been seted up at the back of box, the material taking mouth has been seted up in the front of box, the vent has all been seted up to the both sides of box.

Through adopting above-mentioned technical scheme, the feed inlet with get the material mouth cooperation and be convenient for stock business turn over stoving case, the vent makes the gas of stoving incasement portion can circulate.

Optionally, the two sides of the inner box are uniformly and rotatably connected with spherical baffles, and the spherical baffles are positioned on the inner wall of the air outlet.

Through adopting above-mentioned technical scheme, spherical baffle is rotatable, can adjust the angle of blowing as required to accelerate drying speed.

Optionally, the bottom of the inner wall of the inner box is symmetrically and fixedly connected with a supporting mechanism, and a material receiving rod is movably connected inside the supporting mechanism.

Through adopting above-mentioned technical scheme, supporting mechanism can restrict the mounted position of receiving the material rod, receives the material rod and is used for collecting the stock after the stoving.

Optionally, the two sides of the inner wall of the box body are fixedly connected with second heating wires, and the second heating wires are located between the inner wall of the box body and the outer wall of the inner box.

Through adopting above-mentioned technical scheme, the second heater strip can strengthen the stoving effect with the cooperation of first heater strip.

Optionally, the front of the box body is movably connected with a protective door matched with the material taking opening through a hinge, and the front of the protective door is connected with a handle through a bolt.

Through adopting above-mentioned technical scheme, the guard gate can be closed when drying, strengthens the result of use of stoving case.

Optionally, the top fixedly connected with of box will the air exit that the box runs through, the air exit is kept away from the one end threaded connection of box has the filter head.

Through adopting above-mentioned technical scheme, the air exit can be with the directional discharge of the inside gas of box as far as possible, and filter head internally mounted has the active carbon filter layer to minimize the harmful substance in the exhaust gas.

Optionally, the two sides of the box body are fixedly connected with filter screens, and the filter screens are located on the inner walls of the ventilation openings.

Through adopting above-mentioned technical scheme, the filter screen can play the filter effect, avoids the foreign matter to pass through the inside of vent entering box as far as possible.

Optionally, a motor is inserted into one end of the material receiving rod, the motor is located on one side, away from the material receiving rod, of the supporting mechanism, the lower surface of the motor is connected with a support through a bolt, and the lower surface of the support is fixedly connected with the bottom of the inner wall of the inner box.

Through adopting above-mentioned technical scheme, the motor can drive and receive the material rod and rotate to be convenient for receive the material rod and collect the stock.

Optionally, the supporting mechanism comprises a supporting plate fixedly connected to the bottom of the inner wall of the inner box, the upper surface of the supporting plate is connected with a limiting hoop through a bolt, and the material collecting stick is located inside the limiting hoop.

Through adopting above-mentioned technical scheme, spacing hoop can restrict the position of receiving the material rod, is convenient for receive the material rod and dismantles.

Compared with the prior art, the beneficial effects of this application are:

1. the fan is matched with the first heating wire and the second heating wire to blow hot air into the inner box through the air outlet, so that the air in the inner box is more uniform and soft, ink marks on a printing stock can be uniformly dried, the time for a drying part on the printing stock to stay in the drying box is prolonged through different tensioning rollers in the inner box, the situation that the ink marks are not dry can be avoided as much as possible, and the yield is increased;

2. the feeding port and the material taking port are matched, so that printing materials can conveniently enter and exit the drying box, the ventilation opening enables gas in the drying box to circulate, the drying effect is enhanced, the protective door can be closed during drying, the using effect of the drying box is enhanced, the handle is convenient for the protective door to open and close, the filter screen can play a role in filtering, foreign matters are prevented from entering the box body through the ventilation opening as much as possible, the air outlet can directionally discharge the gas in the box body as much as possible, and the filter head is internally provided with the activated carbon filter layer, so that harmful substances in the discharged gas are reduced as much as possible;

3. the spherical baffle that this application set up is rotatable, can come the adjustment angle of blowing as required, can strengthen wind-force, thereby accelerate drying speed, supporting mechanism can restrict the mounted position who receives the material rod, receive the material rod and be used for collecting the stock after the stoving, spacing hoop can restrict the position of receiving the material rod, be convenient for receive the material rod and dismantle, the motor can drive and receive the material rod and rotate, thereby be convenient for receive the material rod and collect the stock, the support of setting can play supporting motor's effect.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present application;

FIG. 2 is a cross-sectional structural schematic of the present application;

FIG. 3 is a rear view of the present application;

FIG. 4 is an enlarged view of the structure at A in FIG. 1 of the present application;

fig. 5 is a schematic structural diagram of a support mechanism in the present application.

Description of reference numerals: 1. a drying box; 101. a box body; 102. a feed inlet; 103. a material taking port; 104. a vent; 2. an inner box; 3. a fan; 4. a first heater wire; 5. an air outlet; 6. a tension roller; 7. a support mechanism; 701. a support plate; 702. a limiting hoop; 8. a material collecting stick; 9. a motor; 10. a support; 11. a protective door; 12. a handle; 13. a filter screen; 14. a second heating wire; 15. a spherical baffle; 16. an air outlet; 17. a filter head.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The application provides the following technical scheme, please refer to fig. 1 and 2, the gravure ink printing machine comprises a drying box 1, an inner box 2 is fixedly connected to the top of the inner wall of the drying box 1, a fan 3 is connected to the bottom of the inner wall of the drying box 1 through a bolt, the inner box 2 is positioned below the fan 3, air outlets 5 are uniformly formed in two sides of the inner box 2, tension rollers 6 are uniformly and fixedly connected to the inner wall of the inner box 2, printing materials pass through the different tension rollers 6 in the inner box 2 to increase the time that the drying parts on the printing materials stay in the drying box 1, a first heating wire 4 is fixedly connected to the inner wall of the drying box 1, the first heating wire 4 is positioned between the inner box 2 and the fan 3, the fan 3 is matched with the first heating wire 4 to blow hot air into the inner box 2 through the air outlets 5, so that the air in the inner box 2 is more uniform and softer, the printing materials can be dried uniformly, thereby avoiding the situation that the ink marks are not dry as much as possible.

Referring to fig. 1, 2 and 3, the drying box 1 includes a box body 101, the inner box 2, the fan 3 and the first heating wire 4 are all located inside the box body 101, a feed inlet 102 is formed in the back surface of the box body 101, a material taking opening 103 is formed in the front surface of the box body 101, the feed inlet 102 is matched with the material taking opening 103 so that the printing stock can conveniently enter and exit the drying box 1, ventilation openings 104 are formed in both sides of the box body 101, and the ventilation openings 104 enable the gas inside the drying box 1 to circulate, so that the drying effect is enhanced. The equal fixedly connected with filter screen 13 in both sides of box 101, filter screen 13 are located the inner wall of vent 104, and filter screen 13 can play the filtering action, avoids the foreign matter to pass through vent 104 as far as possible and gets into the inside of box 101.

Referring to fig. 2, the second heating wires 14 are fixedly connected to both sides of the inner wall of the box 101, the second heating wires 14 are located between the inner wall of the box 101 and the outer wall of the inner box 2, and the drying effect can be enhanced by matching the second heating wires 14 with the first heating wires 4.

Referring to fig. 1 and 2, an exhaust port 16 penetrating the box 101 is fixedly connected to the top of the box 101, the exhaust port 16 can exhaust the gas in the box 101 as directionally as possible, a filter head 17 is connected to one end of the exhaust port 16 far from the box 101 in a threaded manner, and an activated carbon filter layer is installed in the filter head 17, so that harmful substances in the exhaust gas are reduced as much as possible.

Please refer to fig. 1, the front side of the box 101 is movably connected with a protective door 11 matched with the material taking port 103 through a hinge, the protective door 11 can be closed when drying, the application effect of the present application is enhanced, the front side of the protective door 11 is connected with a handle 12 through a bolt, and the handle 12 is convenient for the protective door 11 to open and close.

Referring to fig. 2, the two sides of the inner box 2 are uniformly and fixedly connected with the spherical baffles 15, the spherical baffles 15 are positioned on the inner wall of the air outlet 5, and the spherical baffles 15 can rotate to adjust the blowing angle according to the requirement, so as to accelerate the drying speed.

Referring to fig. 1 and 4, the bottom of the inner wall of the inner box 2 is symmetrically and fixedly connected with a supporting mechanism 7, the supporting mechanism 7 is rotatably connected with a material receiving roller 8, the supporting mechanism 7 can limit the installation position of the material receiving roller 8, and the material receiving roller 8 is used for collecting the dried printing material.

Referring to fig. 1 and 4, a motor 9 is inserted into one end of the material receiving rod 8, the motor 9 is located on one side of the supporting mechanism 7 away from the material receiving rod 8, the motor 9 can drive the material receiving rod 8 to rotate, so that the material receiving rod 8 can collect printing materials, a support 10 is connected to the lower surface of the motor 9 through bolts, the lower surface of the support 10 is fixedly connected with the bottom of the inner wall of the inner box 2, and the support 10 can support the motor 9.

Referring to fig. 1 and 5, the supporting mechanism 7 includes a supporting plate 701 fixedly connected to the bottom of the inner wall of the inner box 2, a limiting hoop 702 is connected to the upper surface of the supporting plate 701 through a bolt, the material receiving rod 8 is rotatably connected to the inside of the limiting hoop 702, and the limiting hoop 702 can limit the position of the material receiving rod 8, so that the material receiving rod 8 can be conveniently detached.

The gravure ink printing machine of the embodiment of the application has the implementation principle that:

during the use, the stock passes through the inside different tensioning rollers 6 of inner box 2, increases the time that stoving position stops on the stock in stoving case 1 inside, and fan 3 and the inside of first heater strip 4 cooperation with hot-blast through air outlet 5 blows into inner box 2, makes the inside wind of inner box 2 more even, soft, makes the ink mark on the stock evenly dry to avoid appearing the condition that the ink mark does not have futilely as far as possible, increase the yield.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A gravure ink printing press, comprising:

the drying device comprises a drying box (1), wherein the top of the inner wall of the drying box (1) is fixedly connected with an inner box (2), the bottom of the inner wall of the drying box (1) is connected with a fan (3) through a bolt, the inner box (2) is positioned below the fan (3), air outlets (5) are uniformly formed in two sides of the inner box (2), and the inner wall of the inner box (2) is uniformly and fixedly connected with tensioning rollers (6);

the inner wall of the drying box (1) is fixedly connected with a first heating wire (4), and the first heating wire (4) is located between the inner box (2) and the fan (3).

2. The gravure ink printing press according to claim 1, wherein: stoving case (1) includes box (101), inner box (2) fan (3) with first heater strip (4) all are located the inside of box (101), feed inlet (102) have been seted up at the back of box (101), material taking opening (103) have been seted up in the front of box (101), vent (104) have all been seted up to the both sides of box (101).

3. The gravure ink printing press according to claim 1, wherein: the both sides of inner box (2) are evenly rotated and are connected with spherical baffle (15), spherical baffle (15) are located the inner wall of air outlet (5).

4. The gravure ink printing press according to claim 1, wherein: the inner wall bottom of the inner box (2) is symmetrically and fixedly connected with a supporting mechanism (7), and a material receiving rod (8) is movably connected inside the supporting mechanism (7).

5. The gravure ink printing press according to claim 2, wherein: the equal fixedly connected with second heater strip (14) in inner wall both sides of box (101), second heater strip (14) are located box (101) inner wall with between inner box (2) outer wall.

6. The gravure ink printing press according to claim 2, wherein: the front of box (101) through hinge swing joint with material taking mouth (103) matched with guard gate (11), the front of guard gate (11) is through bolted connection with handle (12).

7. The gravure ink printing press according to claim 2, wherein: the top fixedly connected with of box (101) will air exit (16) that box (101) run through, air exit (16) are kept away from the one end threaded connection of box (101) has filter head (17).

8. The gravure ink printing press according to claim 2, wherein: the equal fixedly connected with filter screen (13) in both sides of box (101), filter screen (13) are located the inner wall of vent (104).

9. The gravure ink printing press according to claim 4, wherein: one end of the material receiving rod (8) is connected with a motor (9) in an inserting mode, the motor (9) is located on one side, away from the material receiving rod (8), of the supporting mechanism (7), the lower surface of the motor (9) is connected with a support (10) through bolts, and the lower surface of the support (10) is fixedly connected with the bottom of the inner wall of the inner box (2).

10. The gravure ink printing press according to claim 4, wherein: the supporting mechanism (7) comprises a supporting plate (701) fixedly connected to the bottom of the inner wall of the inner box (2), the upper surface of the supporting plate (701) is connected with a limiting hoop (702) through a bolt, and the material receiving stick (8) is located inside the limiting hoop (702).