Full-automatic flexographic printing machine

Abstract

The utility model belongs to the field of flexo printing machines, and particularly relates to a full-automatic flexo printing machine which comprises a flexo printing machine body. An outer cover is arranged on the surface of the flexographic printing machine, and a dust removal pre-drying mechanism is arranged on the surface of the flexographic printing machine. The dedusting pre-drying mechanism comprises a fan, the fan is fixedly mounted on the surface of the flexo printing machine, and a dedusting box is fixedly mounted on the surface of the flexo printing machine; the draught fan is started through an external control switch, the draught fan supplies power through an external power source, the draught fan can conduct air draft during operation, dust in the air can be extracted, the dust is prevented from falling on the surface of a to-be-printed object, the draught fan extracts the dust and the like into a dust removal box, and through an activated carbon filter screen arranged on the surface of a filter plate, the dust removal effect is improved. And dust, impurities and the like contained in the air can be filtered, dust floating in the air is reduced, and the air in the surrounding environment is fresher and cannot fall off and be attached to the surface of a printed object.

Description

Technical Field

[0001] The utility model relates to the field of flexographic printing machines, in particular to a fully automatic flexographic printing machine. Background Art

[0002] Flexographic printing presses use fluid ink with high fluidity. The ink is transferred to the image and text part of the printing plate by the ink fountain rubber roller and the anilox transfer roller to make it inked. Then the pressure roller applies printing pressure to transfer the ink on the printing plate to the substrate, and finally the printing process is completed through the drying surface.

[0003] However, in actual use, the existing flexographic printing machine is not convenient for users to perform effective dust prevention operations on the surrounding dust. Dust in the air may stick to the surface of the printed matter, which may result in poor printing effect of the printed matter. At the same time, it is not convenient for users to pre-dry the printed matter, which reduces the drying effect of the printed matter. Therefore, a fully automatic flexographic printing machine is proposed to address the above problems. Utility Model Content

[0004] In order to make up for the deficiencies of the prior art, the existing flexographic printing machine is not convenient for users to perform effective dust prevention operations on the surrounding dust. Dust in the air may stick to the surface of the printed matter, which may result in poor printing effect of the printed matter. At the same time, it is not convenient for users to pre-dry the printed matter, which reduces the drying effect of the printed matter. The utility model proposes a fully automatic flexographic printing machine.

[0005] The technical solution adopted by the utility model to solve the technical problem is: a fully automatic flexographic printing machine, comprising a flexographic printing machine; the surface of the flexographic printing machine is provided with an outer cover, and the surface of the flexographic printing machine is provided with a dust removal pre-drying mechanism;

[0006] The dust removal and pre-drying mechanism includes a fan, which is fixedly installed on the surface of the flexographic printing machine, a dust removal box is fixedly installed on the surface of the flexographic printing machine, a filter plate is slidably installed on the inner wall of the dust removal box, a shell is slidably installed on the surface of the flexographic printing machine, a heating tube is fixedly installed on the inner wall of the shell, a fan is fixedly installed on the inner wall of the shell, the number of the fans is three, and the fans are used in conjunction with the heating tube.

[0007] Preferably, a motor is fixedly mounted on the inner wall of the outer cover, a threaded rod is rotatably mounted on the inner wall of the flexographic printing press, and an output end of the motor is fixedly connected to one end of the threaded rod.

[0008] Preferably, a threaded sleeve is fixedly mounted on the surface of the shell, the number of the threaded sleeve is two, and the threaded sleeve is sleeved on the surface of the threaded rod.

[0009] Preferably, a slide rod is fixedly mounted on the surface of the flexographic printing machine, and the threaded sleeve is sleeved on the surface of the slide rod.

[0010] Preferably, a through hole is provided on the surface of the shell, and a slot is provided on the surface of the dust removal box. The number of the slots is several, and a dustproof net is fixedly installed on the surface of the slot.

[0011] Preferably, a damping shaft is fixedly mounted on the surface of the dust removal box, the number of the damping shafts is two, the surface of the damping shaft is sleeved with a clamping block, the number of the clamping blocks is two, and the surface of the clamping block contacts the surface of the filter plate.

[0012] Preferably, a slide groove is provided on the surface of the dust removal box, a slider is fixedly mounted on the surface of the filter plate, the surface of the slider contacts the inner wall of the slide groove, and an activated carbon filter is fixedly mounted on the surface of the filter plate.

[0013] The utility model is beneficial in that:

[0014] The utility model starts the fan through an external control switch, and the fan is powered by an external power supply. The fan will exhaust air when it is running, and can extract dust in the air to prevent dust from falling on the surface of the article to be printed. The fan draws the dust and the like into the dust removal box, and the activated carbon filter arranged on the surface of the filter plate can filter the dust and impurities contained in the air, reduce the floating dust in the air, make the air in the surrounding environment fresher, and will not fall and adhere to the surface of the printed article. At the same time, the printed matter needs to be dried after printing, and the user starts the heating tube through the external control switch, and the heating tube is powered by the external power supply. At the same time, the user starts the fan arranged in the shell through the external control switch, and the fan is powered by the external power supply. The airflow generated by the operation of the fan can take away the heat generated by the heating tube, and blow the heat to the surface of the printed matter, so that a preliminary pre-drying operation can be performed, which further enhances the drying effect of the next drying operation and improves the drying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 This is a schematic diagram of the structure of the flexographic printing machine of the utility model;

[0017] Figure 2 This is a schematic diagram of the fan structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the housing structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the dust removal box structure of the utility model;

[0020] Figure 5 It is a structural schematic diagram of the filter plate of the utility model.

[0021] In the figure: 1. Flexographic printing machine; 2. Outer cover; 3. Dust removal and pre-drying mechanism; 301. Fan; 302. Dust removal box; 303. Filter plate; 304. Shell; 305. Heating tube; 306. Fan; 4. Motor; 5. Threaded rod; 6. Threaded sleeve; 7. Sliding rod; 8. Through hole; 9. Slot hole; 10. Dustproof net; 11. Damping shaft; 12. Block; 13. Slide; 14. Sliding block; 15. Activated carbon filter. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] The following is combined with Figure 1-5 To further explain this application in detail,

[0024] The present application embodiment discloses a fully automatic flexographic printing machine. Figure 2 and Figure 3 A fully automatic flexographic printing machine comprises a flexographic printing machine 1; an outer cover 2 is provided on the surface of the flexographic printing machine 1, and a dust removal and pre-drying mechanism 3 is provided on the surface of the flexographic printing machine 1;

[0025] The dust removal and pre-drying mechanism 3 includes a fan 301, which is fixedly installed on the surface of the flexographic printing machine 1. A dust removal box 302 is fixedly installed on the surface of the flexographic printing machine 1. A filter plate 303 is slidably installed on the inner wall of the dust removal box 302. A shell 304 is slidably installed on the surface of the flexographic printing machine 1. A heating tube 305 is fixedly installed on the inner wall of the shell 304. A fan 306 is fixedly installed on the inner wall of the shell 304. There are three fans 306, which are used in conjunction with the heating tube 305. The fan 301 is started by an external control switch, and the fan 301 is powered by an external power supply. The fan 301 will exhaust air during operation, which can extract dust in the air to prevent dust from falling on the surface of the object to be printed. The fan 301 draws dust and the like into the dust removal box 302, and passes through The activated carbon filter 15 arranged on the surface of the filter plate 303 can filter dust and impurities contained in the air, reduce the floating dust in the air, make the air in the surrounding environment fresher, and prevent it from falling and adhering to the surface of the printed matter. At the same time, the printed matter needs to be dried after printing. The user starts the heating tube 305 through the external control switch, and the heating tube 305 is powered by an external power supply. At the same time, the user starts the fan 306 arranged in the shell 304 through the external control switch, and the fan 306 is powered by an external power supply. The airflow generated by the operation of the fan 306 can take away the heat generated by the heating tube 305 and blow the heat to the surface of the printed matter, so that a preliminary pre-drying operation can be performed, which further enhances the drying effect of the next drying operation and improves the drying efficiency.

[0026] Reference Figure 1 and Figure 3 , a motor 4 is fixedly installed on the inner wall of the outer cover 2, a threaded rod 5 is rotatably installed on the inner wall of the flexographic printing machine 1, the output end of the motor 4 is fixedly connected to one end of the threaded rod 5, a threaded sleeve 6 is fixedly installed on the surface of the shell 304, the number of the threaded sleeves 6 is two, and the threaded sleeves 6 are sleeved on the surface of the threaded rod 5. The user starts the motor 4 through an external control switch, and the motor 4 is powered by an external power supply. The output end of the motor 4 drives the threaded rod 5 to rotate, and the rotating threaded rod 5 drives the threaded sleeve 6 on its surface to move, thereby driving the shell 304 to move, so that the hot air can be blown more evenly on the surface of the printed matter, and further pre-drying operations can be better performed. A sliding rod 7 is fixedly installed on the surface of the flexographic printing machine 1, and the threaded sleeve 6 is sleeved on the surface of the sliding rod 7. The sliding rod 7 can make the movement of the shell 304 more stable, play a guiding role, and will not shake;

[0027] Reference Figure 4 and Figure 5The surface of the shell 304 is provided with a through hole 8, the surface of the dust removal box 302 is provided with a slot hole 9, the number of the slot holes 9 is several, and a dustproof net 10 is fixedly installed on the surface of the slot hole 9. The through hole 8 is used in conjunction with the fan 306 to blow the wind out of the shell 304 to achieve a pre-drying effect. The slot hole 9 and the dustproof net 10 arranged on the surface can prevent external dust from entering the dust removal box 302 to avoid dust accumulation. A damping shaft 11 is fixedly installed on the surface of the dust removal box 302. The number of the damping shaft 11 is two, and the surface of the damping shaft 11 is sleeved with a card block 12. The number of the card block 12 There are two, the surface of the block 12 contacts the surface of the filter plate 303, the surface of the dust box 302 is provided with a slide groove 13, the surface of the filter plate 303 is fixedly installed with a slider 14, the surface of the slider 14 contacts the inner wall of the slide groove 13, and the surface of the filter plate 303 is fixedly installed with an activated carbon filter 15. When the user needs to replace the filter plate 303, the user rotates the block 12 through the damping shaft 11 to separate the surface of the block 12 from the surface of the filter plate 303, and then the filter plate 303 is pulled out. When installing, it is only necessary to align the slider 14 with the slide groove 13 and insert it, which is more convenient.

[0028] Working principle: When the user uses the flexographic printing machine 1 for printing, the user starts the fan 301 through the external control switch, and the fan 301 is powered by an external power supply. The fan 301 will exhaust air during operation, and can extract dust in the air to prevent dust from falling on the surface of the printed object. The fan 301 draws dust and the like into the dust removal box 302, and the activated carbon filter 15 arranged on the surface of the filter plate 303 can filter the dust and impurities contained in the air, reduce the floating dust in the air, make the air in the surrounding environment fresher, and will not fall and adhere to the surface of the printed object. At the same time, the printed matter needs to be dried after printing. The user starts the heating tube 305 through the external control switch, and the heating tube 305 is powered by an external power supply. At the same time, the user starts the fan 306 arranged in the shell 304 through the external control switch, and the fan 306 is powered by an external power supply. The airflow generated by the operation of the fan 306 can take away the heat generated by the heating tube 305, and blow the heat to the surface of the printed matter, so as to perform a preliminary pre-drying operation, and then The drying effect of the next drying operation is enhanced in one step, and the drying efficiency is improved. The user starts the motor 4 through the external control switch, and the motor 4 is powered by an external power supply. The output end of the motor 4 drives the threaded rod 5 to rotate, and the rotating threaded rod 5 drives the threaded sleeve 6 on its surface to move, thereby driving the shell 304 to move, so that the hot air can be blown more evenly on the surface of the printed matter, and further pre-drying operation can be better performed. The sliding rod 7 can make the movement of the shell 304 more stable and play a guiding role without shaking. The through hole 8 cooperates with the fan 306 to blow the wind out of the shell 304 to achieve the effect of pre-drying. The slot 9 and the dustproof net 10 set on its surface can prevent external dust from entering the dust removal box 302 to avoid dust accumulation. When the user needs to replace the filter plate 303, the user rotates the block 12 through the damping shaft 11 to separate the surface of the block 12 from the surface of the filter plate 303, and then the filter plate 303 can be pulled out. When installing, you only need to align the slider 14 with the slide groove 13 and insert it, which is more convenient.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A fully automatic flexographic printing machine, characterized in that: It comprises a flexographic printing machine (1); an outer cover (2) is provided on the surface of the flexographic printing machine (1); and a dust removal and pre-drying mechanism (3) is provided on the surface of the flexographic printing machine (1); The dust removal and pre-drying mechanism (3) comprises a fan (301), the fan (301) is fixedly mounted on the surface of the flexographic printing machine (1), a dust removal box (302) is fixedly mounted on the surface of the flexographic printing machine (1), a filter plate (303) is slidably mounted on the inner wall of the dust removal box (302), a shell (304) is slidably mounted on the surface of the flexographic printing machine (1), a heating tube (305) is fixedly mounted on the inner wall of the shell (304), a fan (306) is fixedly mounted on the inner wall of the shell (304), the number of the fans (306) is three, and the fans (306) are used in conjunction with the heating tube (305); A through hole (8) is provided on the surface of the shell (304), a slot hole (9) is provided on the surface of the dust removal box (302), the slot holes (9) are in a plurality of numbers, and a dustproof net (10) is fixedly mounted on the surface of the slot holes (9); A damping shaft (11) is fixedly mounted on the surface of the dust removal box (302), the number of the damping shafts (11) being two, a clamping block (12) is sleeved on the surface of the damping shaft (11), the number of the clamping blocks (12) being two, and the surface of the clamping block (12) is in contact with the surface of the filter plate (303); A sliding groove (13) is provided on the surface of the dust removal box (302), a sliding block (14) is fixedly mounted on the surface of the filter plate (303), the surface of the sliding block (14) is in contact with the inner wall of the sliding groove (13), and an activated carbon filter (15) is fixedly mounted on the surface of the filter plate (303).

2. The fully automatic flexographic printing machine according to claim 1, characterized in that: A motor (4) is fixedly mounted on the inner wall of the outer cover (2), a threaded rod (5) is rotatably mounted on the inner wall of the flexographic printing machine (1), and an output end of the motor (4) is fixedly connected to one end of the threaded rod (5).

3. The fully automatic flexographic printing machine according to claim 1, characterized in that: A threaded sleeve (6) is fixedly mounted on the surface of the housing (304), the number of the threaded sleeves (6) being two, and the threaded sleeves (6) are sleeved on the surface of the threaded rod (5).

4. The fully automatic flexographic printing machine according to claim 3, characterized in that: A slide rod (7) is fixedly mounted on the surface of the flexographic printing machine (1), and the threaded sleeve (6) is sleeved on the surface of the slide rod (7).

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