CN211808417U

CN211808417U - Improved tool for drying tunnel of screen printer

Info

Publication number: CN211808417U
Application number: CN201922315252.4U
Authority: CN
Inventors: 沈静华
Original assignee: Suzhou City Wuzhong District Sanhe Printing Co ltd
Current assignee: Xinjiang Zhihong Printing Co ltd
Priority date: 2019-12-21
Filing date: 2019-12-21
Publication date: 2020-10-30
Anticipated expiration: 2029-12-21

Abstract

The utility model discloses a silk screen printing machine stoving tunnel improves frock, including the carriage, the internal surface rotation of carriage is connected with the primary shaft, the first running roller of surface fixed connection of primary shaft, the internal surface of carriage just is located the right side of primary shaft and rotates and be connected with the secondary shaft, the surface fixed connection of secondary shaft has the second running roller, the second running roller is provided with the conveyer belt with the surface of first running roller, the internal surface of carriage just is located the inboard of conveyer belt and is provided with the drying plate. The utility model discloses in, can carry out fast drying to the silk screen printing product, carry out reuse to some heats that drying exhaust mixes for the air in the heating entering drying tunnel improves the temperature in drying tunnel, reduces the consumption of heat production electric energy, can carry out purification treatment to the waste gas that has the pollution of production, has avoided silk screen printing waste gas polluted air effectively, also makes workman's operational environment more friendly simultaneously.

Description

Improved tool for drying tunnel of screen printer

Technical Field

The utility model relates to a printing technology field especially relates to a silk screen printing machine stoving tunnel improves frock.

Background

A screen printer is a machine that prints text and images. Modern printing presses are typically platemaking, silk-screen printing machines, which are machines that print text and images. Modern printing presses typically produce a printing plate from the plated, painted text and images, which is placed on the press, and then ink is applied manually or by the press to the printing plate where the text and images are located, and then transferred directly or indirectly to paper or other substrates (such as textiles, metal sheets, plastics, leather, wood, glass, and ceramics) to reproduce the same print as the printing plate.

The waste gas that current stoving measure produced when drying to these waste gases can not be fine processing, often directly discharges in the air, and it is not high to produce the heat utilization ratio to the stoving, causes a large amount of heat waste.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the improvement frock of a silk screen printing machine stoving tunnel that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: comprises a conveying frame, wherein the inner surface of the conveying frame is rotatably connected with a first shaft, the outer surface of the first shaft is fixedly connected with a first roller, the inner surface of the conveying frame and the right side of the first shaft are rotatably connected with a second shaft, the outer surface of the second shaft is fixedly connected with a second roller, the outer surfaces of the second roller and the first roller are provided with a conveying belt, the inner surface of the conveying frame and the inner side of the conveying belt are provided with a drying plate, the upper surface of the conveying frame is fixedly connected with a drying cover, the rear side wall of the drying cover and the inner side of the drying cover are provided with a heat generating device, the upper surface of the drying cover is provided with an exhaust fan, the upper surface of the drying cover and the outer side of the exhaust fan are fixedly connected with an exhaust hood, the right side of the conveying frame is provided with, and the upper surface of the combustion device is fixedly connected with an exhaust pipeline.

As a further description of the above technical solution:

the lower fixed surface of carriage is connected with the supporting leg, the lower surface of carriage and the rear side that is located the supporting leg are provided with the motor.

As a further description of the above technical solution:

an output shaft of the motor is provided with a transmission device, the transmission device is fixedly connected with the rear side wall of the conveying frame, and the first shaft penetrates through the rear side wall of the conveying frame to be connected with the transmission device.

As a further description of the above technical solution:

the rear side face of the drying plate is fixedly connected with a U-shaped mounting plate, the U-shaped mounting plate is also arranged on the front side face of the drying plate, and the drying plate is fixedly connected with the inner surface of the conveying frame through the U-shaped mounting plate.

As a further description of the above technical solution:

the front side of the drying plate is fixedly connected with an air inlet on the right side of the U-shaped mounting plate, and the front side of the drying plate is fixedly connected with an air outlet on the left side of the U-shaped mounting plate.

As a further description of the above technical solution:

an inner cavity is formed in the drying plate, and the air inlet, the inner cavity and the air outlet are communicated.

As a further description of the above technical solution:

the upper surface of the exhaust hood is fixedly connected with the air inlet through a pipeline, the air outlet is fixedly connected with an air pump through a pipeline, and the air pump is fixedly connected with the air inlet end of the waste gas catalytic device through a pipeline.

As a further description of the above technical solution:

exhaust holes penetrate through the upper side wall of the drying cover and are located right below the exhaust fan.

The utility model discloses following beneficial effect has:

compared with the prior art, this silk screen printing machine stoving tunnel improves frock can carry out fast drying to the silk screen printing product, mixes some heats to stoving exhaust and carries out reuse for the air in the heating entering stoving tunnel improves the temperature in stoving tunnel, reduces the consumption of heat production electric energy, can carry out purification treatment to the waste gas that has the pollution of production, has avoided silk screen printing waste gas polluted air effectively, also makes workman's operational environment more friendly simultaneously.

Drawings

Fig. 1 is a front view of an improved tool for drying tunnels of a screen printer;

fig. 2 is a top view of a drying plate of the improved tool for drying the tunnel of the screen printer;

fig. 3 is the utility model provides a side view of silk screen printing machine stoving tunnel improvement frock.

Illustration of the drawings:

1. a carriage; 2. a first roller; 3. a first shaft; 4. a conveyor belt; 5. a drying cover; 6. a heat generating device; 7. an exhaust hole; 8. an exhaust fan; 9. an exhaust hood; 10. drying the plate; 11. an exhaust duct; 12. a combustion device; 13. an exhaust gas catalytic device; 14. a second roller; 15. a second shaft; 16. an air pump; 17. supporting legs; 18. a motor; 19. a transmission device; 20. a U-shaped mounting plate; 21. an air inlet; 22. and an air outlet.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the utility model provides a pair of silk screen printing machine stoving tunnel improves frock: comprises a conveying frame 1, a first shaft 3 is rotationally connected to the inner surface of the conveying frame 1, a first roller 2 is fixedly connected to the outer surface of the first shaft 3, a second shaft 15 is rotationally connected to the inner surface of the conveying frame 1 and positioned on the right side of the first shaft 3, a second roller 14 is fixedly connected to the outer surface of the second shaft 15, a conveying belt 4 is arranged on the outer surfaces of the second roller 14 and the first roller 2 and used for conveying silk-screen printing products, a drying plate 10 is arranged on the inner surface of the conveying frame 1 and positioned on the inner side of the conveying belt 4 and used for utilizing the heat of waste gas, a drying cover 5 is fixedly connected to the upper surface of the conveying frame 1, a heat-generating device 6 is arranged on the inner side wall of the rear side wall of the drying cover 5 and used for generating heat for drying, an exhaust fan 8 is arranged on the upper surface of the drying cover 5 and used for, the right side of carriage 1 is provided with exhaust gas catalytic unit 13 for purify silk screen printing waste gas, exhaust gas catalytic unit 13's right side has burner 12 through the pipe connection, is used for burning silk screen printing waste gas, burner 12's last fixed surface is connected with exhaust duct 11.

The lower surface of the conveying frame 1 is fixedly connected with supporting legs 17, the lower surface of the conveying frame 1 and the rear side located on the supporting legs 17 are provided with motors 18 for providing power for conveying silk-screen printing products to the conveying belt 4, an output shaft of each motor 18 is provided with a transmission device 19, each transmission device 19 is fixedly connected with the rear side wall of the conveying frame 1, a first shaft 3 penetrates through the rear side wall of the conveying frame 1 to be connected with each transmission device 19, the rear side surface of the drying plate 10 is fixedly connected with a U-shaped mounting plate 20, each U-shaped mounting plate 20 is also arranged on the front side surface of the drying plate 10, the drying plate 10 is fixedly connected with the inner surface of the conveying frame 1 through the U-shaped mounting plate 20, the front side surface of the drying plate 10 and the right side of the U-shaped mounting plate 20 are fixedly connected with an air inlet 21, the front side surface of the drying plate 10, Inner chamber, gas outlet 22 are linked together, and the upper surface of exhaust hood 9 passes through pipeline and air inlet 21 fixed connection, and gas outlet 22 passes through pipeline fixed connection has air pump 16, and air pump 16 passes through pipeline and 13 air inlet fixed connection of waste gas catalytic unit, and the last lateral wall of stoving cover 5 runs through there is exhaust hole 7, and exhaust hole 7 is located the air exhauster 8 under.

The working principle is as follows: conveyer belt 4 is defeated into the stoving tunnel with the silk screen printing product, heat production device 6 heat production is dried to the silk screen printing product, exhaust fan 8 inhales exhaust hood 9 with stoving waste gas through exhaust hole 7, it preheats the air that gets into in the stoving tunnel from air inlet 21 entering stoving board 10 through the pipeline again from exhaust hood 9, improve thermal utilization ratio, waste gas in the stoving board 10 enters into waste gas catalytic unit 13 and carries out purification treatment, detach the pollution factor in the waste gas, rethread burner 12 burns, make waste gas fall to the minimum to the pollution of air.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a silk screen printing machine stoving tunnel improves frock, includes carriage (1), its characterized in that: the inner surface of the conveying frame (1) is rotatably connected with a first shaft (3), the outer surface of the first shaft (3) is fixedly connected with a first roller wheel (2), the inner surface of the conveying frame (1) is rotatably connected with a second shaft (15) on the right side of the first shaft (3), the outer surface of the second shaft (15) is fixedly connected with a second roller wheel (14), the outer surfaces of the second roller wheel (14) and the first roller wheel (2) are provided with a conveying belt (4), the inner surface of the conveying frame (1) is provided with a drying plate (10) on the inner side of the conveying belt (4), the upper surface of the conveying frame (1) is fixedly connected with a drying cover (5), the rear side wall of the drying cover (5) is provided with a heat generating device (6) inside, the upper surface of the drying cover (5) is provided with an exhaust fan (8), the upper surface of the drying cover (5) is fixedly connected with an exhaust cover (9) on the outer, the right side of carriage (1) is provided with exhaust gas catalytic unit (13), there is burner (12) on the right side of exhaust gas catalytic unit (13) through the pipe connection, the last fixed surface of burner (12) is connected with exhaust duct (11).

2. The improved tooling for the drying tunnel of the screen printer according to claim 1, characterized in that: the lower surface fixed connection of carriage (1) has supporting leg (17), the lower surface of carriage (1) and the rear side that is located supporting leg (17) are provided with motor (18).

3. The improved tooling for the drying tunnel of the screen printer according to claim 2, characterized in that: an output shaft of the motor (18) is provided with a transmission device (19), and the transmission device (19) is fixedly connected to the rear side wall of the conveying frame (1).

4. The improved tooling for the drying tunnel of the screen printer according to claim 1, characterized in that: the rear side face of the drying plate (10) is fixedly connected with a U-shaped mounting plate (20), the U-shaped mounting plate (20) is also arranged on the front side face of the drying plate (10), and the drying plate (10) is fixedly connected with the inner surface of the conveying frame (1) through the U-shaped mounting plate (20).

5. The improved tooling for the drying tunnel of the screen printer according to claim 1, characterized in that: the front side of stoving board (10) just is located right side fixedly connected with air inlet (21) of U-shaped mounting panel (20), the front side of stoving board (10) just is located left side fixedly connected with gas outlet (22) of U-shaped mounting panel (20), gas outlet (22) are through pipeline fixedly connected with air pump (16), air pump (16) are through pipeline and exhaust gas catalytic unit (13) air inlet end fixed connection.

6. The improved tooling for the drying tunnel of the screen printer according to claim 5, characterized in that: an inner cavity is formed in the drying plate (10), and the air inlet (21), the inner cavity and the air outlet (22) are communicated.

7. The improved tooling for the drying tunnel of the screen printer according to claim 5, characterized in that: the upper surface of the exhaust hood (9) is fixedly connected with the air inlet (21) through a pipeline.

8. The improved tooling for the drying tunnel of the screen printer according to claim 1, characterized in that: exhaust hole (7) are arranged on the upper side wall of the drying cover (5) in a penetrating mode, and the exhaust hole (7) is located under the exhaust fan (8).

9. The improved tooling for the drying tunnel of the screen printer according to claim 1, characterized in that: the first shaft (3) penetrates through the rear side wall of the conveying frame (1) and is connected with a transmission device (19).