CN214027795U

CN214027795U - Gravure printing drying device

Info

Publication number: CN214027795U
Application number: CN202022540727.2U
Authority: CN
Inventors: 陈国思
Original assignee: Taishan Jinlida Printing Packaging Co ltd
Current assignee: Taishan Jinlida Printing Packaging Co ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-08-24
Anticipated expiration: 2030-11-06

Abstract

The utility model discloses an intaglio printing drying device, including stoving case, heat lamp, fan, guide duct, blowing mouth and landing leg, the heat lamp is installed stoving incasement upper surface, the fan is connected stoving case upper surface, guide duct one end is passed stoving case with the fan is linked together, the blowing mouth with the guide duct other end is linked together, belt A sets up roller bearing A with between the motor output end, L shape pole one end bearing is connected the relative both sides surface in the stoving case, gyro wheel swing joint is in the L shape pole other end, the mount is connected relative both sides surface in the stoving case, the relative both ends of spring are pushed up respectively L shape pole with between the mount. The utility model discloses simple structure, convenient to use has avoided the roller bearing to contact the china ink layer at the stoving in-process to can let the printing paper pass through drying equipment smoothly, prevent the fold problem.

Description

Gravure printing drying device

Technical Field

The utility model belongs to the technical field of a gravure printing stoving technique and specifically relates to a gravure printing drying device is related to.

Background

Intaglio printing is called intaglio printing for short and is one of four printing modes. Intaglio printing is a direct printing method, which directly imprints the ink contained in the intaglio pits on a printing stock, wherein the shade level of the printed picture is determined by the size and the depth of the pits, if the pits are deeper, the contained ink is more, and the ink layer left on the printed matter after impressing is thicker; conversely, if the pit is shallow, the amount of ink contained is small, and the ink layer left on the substrate after the imprint is thin. The intaglio printing plate is composed of pits corresponding to the original pattern and the surface of the printing plate. When printing, the ink is filled into the pits, the ink on the surface of the printing plate is scraped by the doctor blade, and the printing plate is in certain pressure contact with the printing stock to transfer the ink in the pits to the printing stock to finish printing. Intaglio printing is one of printing processes, and the advantages of thick ink layer, bright color, high saturation, high printing plate printing resistance, stable quality of printed products, high printing speed and the like of the intaglio printing occupy an extremely important position in the fields of printing packaging and graphic publishing. From the application situation, the gravure printing is mainly used for fine publications such as magazines, product catalogues and the like, packaging printing and printing of securities such as bank notes, stamps and the like, and is also applied to special fields such as decorative materials and the like in foreign countries; in China, gravure is mainly used for flexible package printing, and is widely applied to paper packaging, wood grain decoration, leather materials and medicine packaging along with the development of the domestic gravure technology.

After the printing is accomplished, need dry, because gravure printing's ink layer is thin thick differs, if the shaft roller direct contact printing face can damage the local that the ink layer is thicker in the stoving in-process, current drying device does not have the above-mentioned problem of solution of teaching well, consequently needs to improve.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the aforesaid because gravure printing's the china ink layer is thin thick differs, if the problem that the axle roller direct contact printing face can damage the local of china ink layer is thick in the stoving in-process.

In order to achieve the purpose, the technical scheme adopted by the utility model is that, the utility model provides an intaglio printing drying device, which comprises a drying box, a heating lamp, a fan, a wind guide pipe, a blowing port and support legs, wherein the heating lamp is arranged on the upper surface in the drying box, the fan is connected on the upper surface of the drying box, one end of the wind guide pipe penetrates through the drying box and is communicated with the fan, the blowing port is communicated with the other end of the wind guide pipe, the support legs are connected at four corners of the lower surface of the drying box, and a transmission pressing mechanism is arranged in the drying box;

the transmission pressing mechanism mainly comprises: the device comprises a connecting plate A, a connecting plate B, a roller A, a roller B, a transmission belt, a motor, a belt A, L-shaped rod, a roller, a fixing frame and a spring;

the connecting plate A is connected stoving case side surface, the connecting plate B is connected stoving case opposite side surface, roller bearing A bearing is connected between the connecting plate A, roller bearing B bearing connection respectively the stoving case and between the connecting plate B, roller bearing A with the cover is equipped with the transmission band between the roller bearing B, the motor is connected stoving case lower extreme, belt A sets up roller bearing A with between the motor output end, L shape pole one end bearing is connected relative both sides surface in the stoving case, gyro wheel swing joint is in the L shape pole other end, the mount is connected relative both sides surface in the stoving case, the relative both ends of spring are pushed up respectively L shape pole with between the mount.

Preferably, a shaft lever A is connected between the connecting plates B through a bearing, a shaft lever B is connected between the connecting plates B through a bearing, a shaft roller is fixedly sleeved on the shaft lever A and the shaft lever B, a gear is fixedly sleeved on one end of the shaft lever A and one end of the shaft lever B, and a belt B is arranged between the shaft lever A and the roller B.

Preferably, a pair of said gears are intermeshed.

Preferably, a protective cover is connected to the side surfaces of the pair of connection plates B.

Preferably, the drying box is provided with doors on two opposite side surfaces.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect, simple structure, and convenient to use has avoided the roller bearing to contact the china ink layer at the stoving in-process to can let the printing paper pass through drying equipment smoothly, prevent the fold problem.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural diagram of an intaglio printing drying device provided in this embodiment;

fig. 2 is a side view of an intaglio printing drying device provided in the present embodiment;

fig. 3 is a front view of an intaglio printing drying device provided in the present embodiment;

fig. 4 is a partially enlarged view of a gravure printing drying device provided in this embodiment;

shown in the figure: 1. a drying box; 2. a heating lamp; 3. a fan; 4. an air guide pipe; 5. an air blowing port; 6. a support leg; 7. a connecting plate A; 8. a connecting plate B; 9. a roller A; 10. a roller B; 11. a conveyor belt; 12. a motor; 13. a belt A; 14. an L-shaped rod; 15. a roller; 16. a fixed mount; 17. a spring; 18. a shaft lever A; 19. a shaft lever B; 20. a beam barrel; 21. a gear; 22. a belt B; 23. a protective cover; 24. and a door.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

The embodiment can be known from fig. 1 to 4 of the specification, the intaglio printing drying device comprises a drying box 1, a heating lamp 2, a fan 3, a wind guide pipe 4, a blowing port 5 and support legs 6, wherein the heating lamp 2 is mounted on the inner upper surface of the drying box 1, the fan 3 is connected to the upper surface of the drying box 1, one end of the wind guide pipe 4 penetrates through the drying box 1 and is communicated with the fan 3, the blowing port 5 is communicated with the other end of the wind guide pipe 4, the support legs 6 are connected to four corners of the lower surface of the drying box 1, and a transmission compression mechanism is arranged in the drying box 1;

the transmission pressing mechanism mainly comprises: a connecting plate A7, a connecting plate B8, a roller A9, a roller B10, a transmission belt 11, a motor 12, a belt A13, an L-shaped rod 14, a roller 15, a fixed frame 16 and a spring 17;

connecting plate A7 is connected stoving case 1 side surface, connecting plate B8 is connected stoving case 1 opposite side surface, roller A9 bearing connection is in between the connecting plate A7, roller B10 bearing connection respectively stoving case 1 with between the connecting plate B8, roller A9 with the cover is equipped with transmission band 11 between the roller B10, motor 12 is connected stoving case 1 lower extreme, belt A13 sets up roller A9 with between the motor 12 output, 14 one end bearing connection of L shape pole is in the relative both sides surface in the stoving case 1, gyro wheel 15 swing joint is in the L shape pole 14 other end, mount 16 is connected relative both sides surface in the stoving case 1, the relative both ends of spring 17 push up respectively L shape pole 14 with between the mount 16.

As can be seen from fig. 1 to 4 of the specification, a shaft lever a18 is connected between the connecting plates B8 through a bearing, a shaft lever B19 is connected between the connecting plates B8 through a bearing, a shaft roller 20 is fixedly sleeved on the shaft lever a18 and the shaft lever B19, a gear 21 is fixedly sleeved on one end of the shaft lever a18 and one end of the shaft lever B19, and a belt B22 is arranged between the shaft lever a18 and the roller B10; a pair of the gears 21 are mutually meshed; a protective cover 23 is connected to the side surface of the pair of connecting plates B8; the surfaces of two opposite sides of the drying box 1 are provided with doors 24;

it is important to point out that, in the specific implementation process, the motor 12 is turned on, the motor 12 drives the belt a13, the roller a9 is driven, the roller a9 drives the transmission belt 11 to rotate, the transmission belt 11 drives the roller B10 to rotate, the belt B22 is driven, the belt B22 drives the shaft lever a18, the gear 21 on the shaft lever a18 and the gear 21 on the shaft lever B19 are meshed with each other to drive the shaft lever B19, thereby driving the shaft roller 20 to rotate, driving the printed paper to move, the fan 3 and the heating lamp 2 are turned on, the heating lamp 2 dries the ink, and the ink is dried and cooled by the fan 3, the roller 15 can press the two ends of the paper to prevent the paper from wrinkling, and when the roller 15 blocks the paper, the adjustment can be performed through the door 24.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The intaglio printing drying device comprises a drying box (1), a heating lamp (2), a fan (3), a wind guide pipe (4), a blowing port (5) and supporting legs (6), and is characterized in that the heating lamp (2) is mounted on the inner upper surface of the drying box (1), the fan (3) is connected to the upper surface of the drying box (1), one end of the wind guide pipe (4) penetrates through the drying box (1) to be communicated with the fan (3), the blowing port (5) is communicated with the other end of the wind guide pipe (4), the supporting legs (6) are connected to four corners of the lower surface of the drying box (1), and a transmission compression mechanism is arranged in the drying box (1);

the transmission pressing mechanism mainly comprises: the device comprises a connecting plate A (7), a connecting plate B (8), a roller A (9), a roller B (10), a transmission belt (11), a motor (12), a belt A (13), an L-shaped rod (14), a roller (15), a fixing frame (16) and a spring (17);

the drying box comprises a drying box body (1), a connecting plate A (7), a connecting plate B (8), a roller A (9), a motor (12), a belt A (13), a fixing frame (16), a transmission belt (11), a transmission belt (12), a belt (13), a belt (12) and an output end of the motor (12), wherein the connecting plate A (7) is connected to one side surface of the drying box body (1), the connecting plate B (8) is connected to the other side surface of the drying box body (1), the roller A (9) is in bearing connection with the roller B (10), the motor (12) is connected to the lower end of the drying box body (1), the belt A (13) is arranged between the roller A (9) and the output end of the motor (12), one end of the L-shaped rod (14) is in bearing connection with the opposite side surfaces in the drying box body (1), the roller (15) is movably connected to the other end of the L-shaped rod (14), the fixing frame (16) is connected with the opposite side surfaces in the drying box body (1), the two opposite ends of the spring (17) are respectively propped between the L-shaped rod (14) and the fixed frame (16).

2. Intaglio printing drying device according to claim 1, characterized in that a shaft lever a (18) is bearing-connected between said connection plates B (8), a shaft lever B (19) is bearing-connected between said connection plates B (8), a shaft roller (20) is fixedly sleeved on said shaft lever a (18) and said shaft lever B (19), a gear (21) is fixedly sleeved on one end of said shaft lever a (18) and said shaft lever B (19), and a belt B (22) is provided between said shaft lever a (18) and said roller B (10).

3. Intaglio printing drying device according to claim 2, characterized in that a pair of said toothed wheels (21) are mutually engaged.

4. Intaglio printing drying device according to claim 2, characterized in that a protective cover (23) is attached to the side surface of a pair of said connection plates B (8).

5. Intaglio printing drying device according to claim 1, characterized in that said drying oven (1) is provided with doors (24) on opposite side surfaces.