CN211363922U - A printing press with dustproof function - Google Patents

Abstract

The utility model discloses a printing machine with dustproof function, including bottom plate, unwinding mechanism, winding mechanism, cooling body, dustproof mechanism, printing unit and stoving mechanism, dustproof mechanism and stoving mechanism are located the both sides of printing unit respectively, dustproof mechanism includes first mounting bracket. This printing machine with dustproof function, construct through dustproof mechanism, second electric telescopic handle, scrape the seat, third electric telescopic handle, the second installing frame, ion wind stick, first motor, the cooperation of brush hair roller and first mounting bracket is used, adopt two kinds of measures to clear up printing paper simultaneously, great improvement to the cleaning effect on printing paper surface, and be favorable to preventing that the foreign matter is difficult for cleaning at printing paper's surface because of electrostatic absorption, further improve the effect of cleaning on printing paper surface, thereby can be with the foreign matter clean up on printing paper surface, prevent to appear blank spot on the printing paper, be favorable to improving the printing quality of printing machine.

Description

A printing press with dustproof function

technical field

The utility model relates to a printing machine, in particular to a printing machine with a dustproof function.

Background technique

Machines that print text and images. Modern printing machines are generally composed of plates, inking, embossing, paper feeding (including folding) and other mechanisms. Its working principle is: first make the text and images to be printed into a printing plate, install it on the printing machine, and then manually or by the printing machine apply the ink to the place where the text and images are on the printing plate, and then directly or indirectly transfer the ink. Printing onto paper or other substrates such as textiles, sheet metal, plastic, leather, wood, glass and ceramics to reproduce the same print as the printing plate. The invention and development of the printing press played an important role in the spread of human civilization and culture.

However, the traditional printing presses currently on the market are not optimized enough in structure and unreasonable in design.

Utility model content

The purpose of the present invention is to provide a printing machine with a dust-proof function to solve the above-mentioned problems in the background art.

To achieve the above object, the utility model provides the following technical solutions:

A printing press with dust-proof function, comprising a bottom plate, an unwinding mechanism, a winding mechanism, a cooling mechanism, a dust-proof mechanism, a printing unit and a drying mechanism, wherein the dust-proof mechanism and the drying mechanism are respectively located on two sides of the printing unit. On the other hand, the dust-proof mechanism includes a first mounting frame, both sides inside the first mounting frame are rotatably installed with static limit rollers, and one side of the top of the inner wall of the static limit roller is fixedly installed with a third electric telescopic A rod, the movable end of the third electric telescopic rod is fixedly connected with a second installation frame, the inside of the second installation frame is rotatably installed with a bristle roller, and the rear end surface of the second installation frame is fixedly installed with a first motor, And the output end of the first motor is fixedly connected with one end of the brush roller, the other side of the top of the inner wall of the first mounting frame is fixedly installed with a second electric telescopic rod, and the movable end of the second electric telescopic rod is fixedly connected with a scraper. seat.

As a further solution of the present invention, an ion wind rod is fixedly installed on one side inside the first mounting frame.

As a further solution of the present invention, a first electric telescopic rod is fixedly installed on the top of the inner wall of the first mounting frame and between the second electric telescopic rod and the third electric telescopic rod. The movable end is fixedly connected with a first installation frame, and a movable limit roller is rotatably installed inside the first installation frame.

As a further solution of the present invention: the two sides of the top of the first mounting frame are respectively fixed with a first dust suction mechanism and a second dust suction mechanism, and the structures of the first dust suction mechanism and the second dust suction mechanism are consistent. The first dust suction mechanism includes a dust suction device, the intake end of the dust suction device is fixedly connected with a dust suction hood, and the front and rear surfaces of the dust suction hood are fixedly connected with the inner wall of the first mounting frame.

As a further solution of the present invention, the drying mechanism includes a second mounting frame, a frame body is fixedly installed on one side of the inside of the second installation frame, and a plurality of heating rods are fixedly installed inside the frame body.

As a further solution of the present invention, a box body is fixedly installed on the other side inside the second mounting frame, and the bottom of the box body is equidistantly fixed and penetrated with a number of air outlet holes, and the second mounting frame A hot air device is fixedly installed on the top of the hot air device, and the air outlet end of the hot air device penetrates the top of the second installation frame and is fixedly connected with the air inlet end of the box body.

Compared with the prior art, the beneficial effects of the present utility model are:

1. The utility model uses the dust-proof mechanism, the second electric telescopic rod, the scraper seat, the third electric telescopic rod, the second installation frame, the ion wind rod, the first motor, the brush roller and the first installation frame. , using two measures to clean the printing paper at the same time, which greatly improves the cleaning effect of the surface of the printing paper, and helps to prevent foreign matter from being adsorbed on the surface of the printing paper due to static electricity. Therefore, the foreign matter on the surface of the printing paper can be cleaned up, so as to prevent blank spots from appearing on the printing paper, which is beneficial to improve the printing quality of the printing machine.

2. The utility model can adjust the tension of the printing paper through the cooperation of the first electric telescopic rod, the first installation frame, the movable limit roller and the static limit roller, so that the printing paper can be tightened, and further It is beneficial to improve the printing effect of printing paper, prevent wrinkles, and also help to improve the effect of cleaning foreign matter on the surface of printing paper.

3. The utility model collects the cleaned foreign objects in a centralized manner through the cooperation of the first vacuuming mechanism, the second vacuuming mechanism, the vacuuming device and the vacuuming hood to prevent the foreign matter from spreading inside the first mounting frame, which is helpful for In order to prevent secondary pollution to the printing paper, it can also prevent it from polluting the environment, and it is also beneficial to prevent technicians from breathing in and cleaning out foreign objects.

4. The utility model uses the frame body, the heating rod, the hot air device, the second mounting frame, the box body and the air outlet, and uses the heating rod to dry the printing paper, so that the dye liquor on the printing paper can be quickly shaped and dried. At the same time, the printing paper can be dried again by using hot air, which greatly improves the drying effect of the printing paper, and the heating rod is used to heat and dry first, and then the hot air is used to prevent the hot air from directly contacting the printing paper. The dye liquor on the surface of the paper is blown away, which has a good drying effect on the printing paper, and its structure is more optimized and the design is more reasonable.

Description of drawings

FIG. 1 is a schematic structural diagram of a printing press with dustproof function.

FIG. 2 is a cross-sectional view of a first mounting frame in a printing press with a dustproof function.

FIG. 3 is a side view of a second mounting frame in a printing machine with dustproof function.

FIG. 4 is a cross-sectional view of a second mounting frame in a printing press with a dustproof function.

In the figure: dustproof mechanism 1, printing unit 2, drying mechanism 3, first dust collector 4, second dust collector 5, first electric telescopic rod 6, second electric telescopic rod 7, scraper 8, An installation frame 9, a movable limit roller 10, a dust suction device 11, a third electric telescopic rod 12, a second installation frame 13, a dust suction cover 14, an ion wind rod 15, a static limit roller 16, a first motor 17, The brush roller 18 , the frame body 19 , the heating rod 20 , the first installation frame 21 , the hot air device 22 , the second installation frame 23 , the box body 24 , and the air outlet 25 .

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIGS. 1 to 4. In an embodiment of the present utility model, a printing press with dustproof function includes a bottom plate, an unwinding mechanism, a winding mechanism, a cooling mechanism, a dustproof mechanism 1, a printing unit 2 and a drying mechanism 3, the dust-proof mechanism 1 and the drying mechanism 3 are respectively located on both sides of the printing unit 2, the unwinding mechanism is located on the side of the dust-proof mechanism 1 away from the printing unit 2, and the cooling mechanism is located on the one side of the drying mechanism 3 away from the dust-proof mechanism 1. On the side, the winding mechanism is located on the side of the cooling mechanism away from the drying mechanism 3. The printing unit 2, the unwinding mechanism and the winding mechanism are all existing mature technologies, which will not be described in detail. The cooling mechanism includes a frame and an air-cooled assembly. The air-cooling assembly is composed of a fan and an air outlet. The dust-proof mechanism 1 includes a first mounting frame 21 . Both sides inside the first mounting frame 21 are rotatably installed with static limit rollers 16 . One side of the top of the inner wall of the static limit roller 16 A third electric telescopic rod 12 is fixedly installed, the movable end of the third electric telescopic rod 12 is fixedly connected with a second installation frame 13 , a bristle roller 18 is rotatably installed inside the second installation frame 13 , and the rear end surface of the second installation frame 13 The first motor 17 is fixedly installed, and the output end of the first motor 17 is fixedly connected with one end of the bristle roller 18. The other side of the top of the inner wall of the first mounting frame 21 is fixedly installed with a second electric telescopic rod 7, and the second electric telescopic rod 7 is fixedly installed. The movable end of the rod 7 is fixedly connected with the scraper 8, the inner side of the first installation frame 21 is fixedly installed with the ion wind rod 15, and the top of the inner wall of the first installation frame 21 is located at the second electric telescopic rod 7 and the third electric telescopic rod. A first electric telescopic rod 6 is fixedly installed between the rods 12, a first installation frame 9 is fixedly connected to the movable end of the first electric telescopic rod 6, and a movable limit roller 10 is rotatably installed inside the first installation frame 9. The two sides of the top of the mounting frame 21 are respectively fixed with a first vacuuming mechanism 4 and a second vacuuming mechanism 5, and the structures of the first vacuuming mechanism 4 and the second vacuuming mechanism 5 are the same. The first vacuuming mechanism 4 includes The dust collector 11, and the inlet end of the dust collector 11 penetrates through the top of the first installation frame 21 and extends to the inside of the first installation frame 21, and the air outlet end of the dust collector 11 is fixedly connected to the box, the dust collector 11 It includes a dust suction fan, an air inlet pipe connected to the air inlet of the dust suction fan, and an air outlet pipe connected to the air outlet of the dust suction fan. The front and rear surfaces of the drying mechanism 3 are fixedly connected with the inner wall of the first mounting frame 21. The drying mechanism 3 includes a second mounting frame 23. One side of the second mounting frame 23 is fixedly installed with the frame body 19, and the inside of the frame body 19 is fixedly installed with a frame body 19. A number of heating rods 20, the other side inside the second mounting frame 23 is fixedly installed with a box body 24, the bottom of the box body 24 is equidistantly fixed and penetrated with a number of air outlet holes 25, and the top of the second mounting frame 23 is fixedly installed with a plurality of air outlet holes 25. The hot air device 22, and the air outlet end of the hot air device 22 penetrates through the top of the second mounting frame 23 and is fixedly connected with the air inlet end of the box body 24. The hot air device 22 includes a hot air blower, and an air outlet pipe that is fixedly connected to the air outlet of the hot air blower .

The working principle of the utility model is:

When in use, the extension and retraction of the third electric telescopic rod 12 moves the brush roller 18 to a suitable position, so that the bristles of the brush roller 18 are in contact with the surface of the printing paper, and the extension and contraction of the second electric telescopic rod 7 moves the scraper 8 to the surface of the printing paper. Surface contact, when the printing paper passes through the first mounting frame 21, the first motor 17 drives the bristle roller 18 to rotate, the bristles on the bristle roller 18 can clean the impurities on the printing paper, and then the scraper 8 can clean the printing paper. The surface is cleaned twice, and two measures are used to clean the printing paper at the same time, which greatly improves the cleaning effect on the surface of the printing paper, and the setting of the ion wind bar 15 can eliminate the static electricity on the printing paper, which is beneficial to prevent foreign objects. Due to the electrostatic adsorption on the surface of the printing paper, it is not easy to clean, which further improves the cleaning effect on the surface of the printing paper, so that the foreign matter on the surface of the printing paper can be cleaned, preventing blank spots on the printing paper, which is conducive to improving the printing quality of the printing machine. The telescopic extension of the electric telescopic rod 6 drives the movable limit roller 10 to move vertically, so that the tension of the printing paper can be adjusted, and the printing paper can be tightened, which is further beneficial to improve the printing effect of the printing paper and prevent wrinkles. In addition, it is also beneficial to improve the effect of cleaning foreign matter on the surface of the printing paper. The dust collector 11 absorbs the foreign matter swept out of the first mounting frame 21 through the dust hood 14, and collects the cleaned foreign matter in a centralized manner to prevent the foreign matter from spreading. The inside of the first mounting frame 21 helps to prevent secondary pollution to the printing paper, and it can prevent it from polluting the environment, and it is also beneficial to prevent technicians from breathing in and cleaning out foreign objects. When the printing paper enters the interior of the second mounting frame 23 When it passes through the frame body 19, the heating rod 20 is used to dry the printing paper, so that the dye liquor on the printing paper can be quickly shaped and dried. Finally, the printing paper is sprayed on the printing paper through the air outlet 25, and the printing paper can be dried again, which greatly improves the drying effect of the printing paper. First, the heating rod 20 is used for heating and drying. It prevents the hot air from directly contacting the printing paper to blow away the dye liquor on the surface of the printing paper, which has a good drying effect on the printing paper, and its structure is more optimized and the design is more reasonable.

Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Within the spirit and principle of the present utility model, any modifications, equivalent replacements, improvements, etc. made shall be included within the protection scope of the present utility model.

Claims (6)

1. a printing press with dust-proof function, comprising base plate, unwinding mechanism, winding mechanism, cooling mechanism, dust-proof mechanism (1), printing unit (2) and drying mechanism (3), it is characterized in that: The dustproof mechanism (1) and the drying mechanism (3) are respectively located on both sides of the printing unit (2), and the dustproof mechanism (1) includes a first mounting frame (21), and the first mounting frame ( 21) Static limit rollers (16) are rotatably installed on both sides of the interior, and a third electric telescopic rod (12) is fixedly installed on one side of the top of the inner wall of the static limit roller (16). A second mounting frame (13) is fixedly connected to the movable end of the rod (12), a bristle roller (18) is rotatably mounted inside the second mounting frame (13), and the rear end surface of the second mounting frame (13) The first motor (17) is fixedly installed, and the output end of the first motor (17) is fixedly connected with one end of the brush roller (18), and the other side of the top of the inner wall of the first mounting frame (21) is fixedly installed with the first motor (17). Two electric telescopic rods (7), a scraper seat (8) is fixedly connected to the movable end of the second electric telescopic rod (7). 2 . The printing machine with dustproof function according to claim 1 , wherein an ion wind rod ( 15 ) is fixedly installed on one side inside the first mounting frame ( 21 ). 3 . 3. A printing press with dust-proof function according to claim 1, characterized in that: the top of the inner wall of the first mounting frame (21) is located at the top of the second electric telescopic rod (7) and the third electric telescopic rod (7) A first electric telescopic rod (6) is fixedly installed between the rods (12), and a first installation frame (9) is fixedly connected to the movable end of the first electric telescopic rod (6). ) is rotated and installed with a movable limit roller (10). 4. A printing press with dust-proof function according to claim 1, characterized in that: the two sides of the top of the first mounting frame (21) are respectively fixedly installed with the first dust-absorbing mechanism (4) and the first dust-absorbing mechanism (4) Two dust collection mechanisms (5), and the first dust collection mechanism (4) has the same structure as the second dust collection mechanism (5), the first dust collection mechanism (4) includes a dust collection device (11), and the A dust suction hood (14) is fixedly connected to the air inlet end of the dust suction device (11), and the front and rear surfaces of the dust suction hood (14) are fixedly connected to the inner wall of the first mounting frame (21). 5. A printing press with dust-proof function according to claim 1, characterized in that: the drying mechanism (3) comprises a second mounting frame (23), and the second mounting frame (23) is inside A frame body (19) is fixedly installed on one side of the frame body (19), and several heating rods (20) are fixedly installed inside the frame body (19). 6. A printing press with dust-proof function according to claim 5, characterized in that a box (24) is fixedly installed on the other side inside the second mounting frame (23), and the box The bottom of (24) is equidistantly fixed through a plurality of air outlet holes (25), the top of the second mounting frame (23) is fixedly installed with a hot air device (22), and the air outlet end of the hot air device (22) It penetrates through the top of the second mounting bracket (23) and is fixedly connected with the air inlet end of the box body (24).

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