CN214137901U

CN214137901U - Automatic clear net device of printing machine

Info

Publication number: CN214137901U
Application number: CN202023023717.8U
Authority: CN
Inventors: 秦小鸿
Original assignee: Chongqing Zhengye Packaging Co ltd
Current assignee: Chongqing Zhengye Packaging Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-09-07
Anticipated expiration: 2030-12-16

Abstract

The utility model discloses an automatic screen cleaning device of a printing machine, in particular to the technical field of printing machines, which comprises a fixed frame, wherein the bottom of the fixed frame is provided with a screen frame, the inside of the screen frame is fixedly provided with a screen body, and the inside of the fixed frame is provided with an automatic cleaning mechanism; the automatic cleaning mechanism comprises mounting rods, the number of the mounting rods is two, the two ends of the mounting rods are fixedly connected with the inner wall of the fixing frame, a servo motor is mounted on one side of the mounting rods, and the output end of the servo motor is connected with a first bevel gear. The utility model has the advantages of simple and reasonable design, through having set up self-cleaning mechanism, make a round trip to wash screen frame and dictyosome through high pressure nozzle, the clean brush through cleaning board bottom rubs about the dictyosome, comes to clean the chinese ink that is difficult to clear away on the dictyosome to can be clean the dictyosome of inside of screen frame totally, the full automatization need not the manpower cleanness, clean effectual, clean efficient.

Description

Automatic clear net device of printing machine

Technical Field

The utility model relates to a printing machine technical field, more specifically say, the utility model relates to an automatic clear net device of printing machine.

Background

A printer is a machine that prints text and images. Modern printing presses typically consist of mechanisms for plating, inking, stamping, feeding (including folding), 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 on the paper or other printing material (such as textile, metal plate, plastics, leather, wood plate, glass and ceramic) so as to reproduce the same printed matter as the printing plate. The invention and the development of the printing machine play an important role in the propagation of human civilization and culture.

After a screen printing plate in the screen printing machine is used for a long time, ink dirt is easily generated on the screen printing plate, so that the printing quality of the screen printing machine is influenced, the screen printing plate on the screen printing machine needs to be cleaned regularly, an automatic screen cleaning device is needed to clean the screen printing plate, and time and labor are wasted due to low manual cleaning efficiency.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides an automatic clear device of netting of printing machine, through having set up self-cleaning mechanism, make a round trip to net frame and dictyosome through high pressure nozzle and wash, the clean brush through clean board bottom is to the friction about the dictyosome, the chinese ink that is difficult to clear away on the clean dictyosome to can be clean with the inside dictyosome of net frame totally, full automatization, it is clean to need not the manpower, clean effectual, clean efficient, in order to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic screen cleaning device of a printing machine comprises a fixed frame, wherein a screen frame is arranged at the bottom of the fixed frame, a screen body is fixedly arranged in the screen frame, and an automatic cleaning mechanism is arranged in the fixed frame;

the automatic cleaning mechanism comprises two mounting rods, the two ends of each mounting rod are fixedly connected with the inner wall of the fixing frame, a servo motor is mounted on one side of each mounting rod, the output end of each servo motor is connected with a first bevel gear, the two sides of each first bevel gear are respectively provided with a second bevel gear, the first bevel gears are meshed with the second bevel gears, one side of each second bevel gear is connected with a rotating shaft, one end of each rotating shaft is connected with a third bevel gear, two lead screws are connected between the two mounting rods and are rotatably connected with the mounting rods through bearings, the outer walls of the lead screws are fixedly connected with fourth bevel gears, the third bevel gears are meshed with the fourth bevel gears, the outer walls of the two lead screws are respectively connected with threaded blocks through threads, and a mounting plate is connected between the two threaded blocks, the bottom of mounting panel is provided with a plurality of align to grid's high pressure nozzle, the bottom fixedly connected with cleaning plate of mounting panel, clean brush is installed to cleaning plate's bottom.

Further, the top of mounting panel is provided with the connection hard tube, the connection hard tube is linked together with high pressure nozzle, the top of connecting the hard tube is connected with coupling hose, coupling hose's one end is connected with and is converted the water tank, it is connected with external water pipe to convert one side of water tank.

Furthermore, a washing liquid feeding opening is formed in the top end of the water mixing tank, and a cover body is arranged on the top end of the washing liquid feeding opening.

Further, a stirring motor is installed on one side of the water tank, a stirring rod is arranged inside the water tank, an output shaft of the stirring motor is connected with one end of the stirring rod, and a plurality of stirring blades are arranged on the outer wall of the stirring rod.

Further, one side fixedly connected with two dead levers of installation pole, the one end fixedly connected with axle sleeve of dead lever, the axle sleeve cover is established on the outer wall of axis of rotation and is connected with the axis of rotation.

Further, slide rails have all been seted up to two relative inner walls of fixed frame, the one end fixedly connected with slider of screw thread piece, slider and slide rail sliding connection.

Further, one side of agitator motor is connected with the mount pad, the one end of mount pad is connected with the lateral wall of fixed frame.

The utility model discloses a technological effect and advantage:

1. by arranging the automatic cleaning mechanism, the servo motor is started to periodically and circularly rotate forwards and backwards to drive the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, then the rotating shaft and the third bevel gear are driven to rotate, then the fourth bevel gear is driven to rotate, finally the two screw rods are driven to do periodic and cyclic forward rotation and reverse rotation between the two mounting rods, thereby the two thread blocks move left and right on the screw rod, the mounting plate is driven to move left and right, high-pressure water is formed by arranging a plurality of high-pressure nozzles, the screen frame and the screen body at the bottom of the mounting frame are washed back and forth, the cleaning brush at the bottom end of the cleaning plate can rub the screen body left and right to clean ink which is difficult to clean on the screen body, therefore, the net body in the net frame can be cleaned completely and automatically, manual cleaning is not needed, the cleaning effect is good, and the cleaning efficiency is high;

2. through having set up washing liquid input port and lid, can add the sanitizer from washing liquid input port, through having set up agitator motor, puddler and stirring vane, can stir, make water and sanitizer intensive mixing, it is more intelligent, can assist clean, make clear cleaner, through having set up dead lever and axle sleeve, can play spacing effect to the axis of rotation, ensure the axis of rotation steady rotation, through having set up slide rail and slider, in order to make thread piece and mounting panel stable round trip movement on the lead screw, be favorable to the structure more stable when the operation.

Drawings

Fig. 1 is a schematic view of the overall overlooking structure of the present invention.

Fig. 2 is a schematic view of the mounting plate structure of the present invention.

Fig. 3 is a schematic view of the sectional structure of the water tank of the present invention.

Fig. 4 is a schematic view of the structure of the net frame and the net body of the present invention.

The reference signs are: 1. a fixing frame; 2. a screen frame; 3. a net body; 4. mounting a rod; 5. a servo motor; 6. a first bevel gear; 7. a second bevel gear; 8. a rotating shaft; 9. a third bevel gear; 10. a screw rod; 11. a fourth bevel gear; 12. a thread block; 13. mounting a plate; 14. a high pressure spray head; 15. cleaning the plate; 16. cleaning the brush; 17. connecting a hard pipe; 18. a connecting hose; 19. a water mixing tank; 20. is externally connected with a water pipe; 21. a washing liquid feeding port; 22. a cover body; 23. a stirring motor; 24. a stirring rod; 25. a stirring blade; 26. fixing the rod; 27. a shaft sleeve; 28. a slide rail; 29. a slider; 30. and (7) mounting a seat.

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.

The automatic screen cleaning device of the printing machine shown in the attached figures 1-4 comprises a fixed frame 1, wherein a screen frame 2 is arranged at the bottom of the fixed frame 1, a screen body 3 is fixedly arranged inside the screen frame 2, and an automatic cleaning mechanism is arranged inside the fixed frame 1;

the automatic cleaning mechanism comprises two mounting rods 4, the two ends of each mounting rod 4 are fixedly connected with the inner wall of the fixing frame 1, a servo motor 5 is mounted on one side of each mounting rod 4, the output end of each servo motor 5 is connected with a first bevel gear 6, the two sides of each first bevel gear 6 are respectively provided with a second bevel gear 7, the first bevel gears 6 are meshed with the second bevel gears 7, one side of each second bevel gear 7 is connected with a rotating shaft 8, one end of each rotating shaft 8 is connected with a third bevel gear 9, two screw rods 10 are connected between the two mounting rods 4, the screw rods 10 are rotatably connected with the mounting rods 4 through bearings, the outer walls of the screw rods 10 are fixedly connected with a fourth bevel gear 11, the third bevel gears 9 are meshed with the fourth bevel gears 11, the outer walls of the two screw rods 10 are respectively connected with threaded blocks 12 through threads, and a mounting plate 13 is connected between the two threaded blocks 12, the bottom end of the mounting plate 13 is provided with a plurality of uniformly arranged high-pressure nozzles 14, the bottom end of the mounting plate 13 is fixedly connected with a cleaning plate 15, and the bottom end of the cleaning plate 15 is provided with a cleaning brush 16.

As shown in fig. 1, a connection hard pipe 17 is arranged at the top end of the mounting plate 13, the connection hard pipe 17 is communicated with the high-pressure nozzle 14, a connection hose 18 is connected to the top end of the connection hard pipe 17, one end of the connection hose 18 is connected with a water adding tank 19, one side of the water adding tank 19 is connected with an external water pipe 20, and water is introduced into the high-pressure nozzle 14 to flush the net body 3 in order to introduce external water.

As shown in figure 3, the top end of the water mixing tank 19 is provided with a cleaning solution feeding port 21, the top end of the cleaning solution feeding port 21 is provided with a cover body 22, and cleaning can be performed more cleanly in order to feed cleaning agent from the cleaning solution feeding port 21.

As shown in fig. 3, a stirring motor 23 is installed at one side of the water blending tank 19, a stirring rod 24 is installed inside the water blending tank 19, an output shaft of the stirring motor 23 is connected with one end of the stirring rod 24, and a plurality of stirring blades 25 are installed on the outer wall of the stirring rod 24 so as to stir the water in the water blending tank 19, so that the water and the detergent are fully mixed.

As shown in fig. 1, two fixing rods 26 are fixedly connected to one side of the mounting rod 4, a shaft sleeve 27 is fixedly connected to one end of each fixing rod 26, the shaft sleeve 27 is sleeved on the outer wall of the rotating shaft 8 and is rotatably connected with the rotating shaft 8, and the shaft sleeve 27 is used for limiting the rotating shaft 8 and ensuring the rotating shaft 8 to stably rotate.

As shown in the attached drawing 1, two opposite inner walls of the fixing frame 1 are both provided with a slide rail 28, one end of the thread block 12 is fixedly connected with a slide block 29, the slide block 29 is connected with the slide rail 28 in a sliding manner, one side of the stirring motor 23 is connected with an installation seat 30, one end of the installation seat 30 is connected with the side wall of the fixing frame 1, and in order to enable the thread block 12 and the installation plate 13 to stably move back and forth on the screw rod 10, the structure is more stable during operation.

In practical use, the servo motor 5 is started, the servo motor 5 carries out periodic cycle forward rotation and reverse rotation to drive the first bevel gear 6 to rotate, the first bevel gear 6 drives the second bevel gear 7 to rotate, then drives the rotating shaft 8 and the third bevel gear 9 to rotate, then drives the fourth bevel gear 11 to rotate, finally drives the two screw rods 10 to carry out periodic cycle forward rotation and reverse rotation between the two mounting rods 4, so that the two thread blocks 12 move left and right on the screw rods 10, the mounting plate 13 moves left and right, the external water pipe 20 is connected with an external water source, water is introduced into the water mixing tank 19, a cleaning agent is added from the cleaning solution adding port 21, the stirring motor 23 is started to drive the stirring rod 24 and the stirring blade 25 to stir, so that the water and the cleaning agent are fully mixed, the water is introduced into the connecting hard pipe 17 through the connecting hose 18, and a plurality of high-pressure spray heads 14 are introduced from the connecting hard pipe 17, form the water under high pressure, then make a round trip to wash the screen frame 2 and the dictyosome 3 of installation frame bottom, the cleaning brush 16 of cleaning plate 15 bottom rubs about the dictyosome 3, comes the chinese ink that is difficult to clear away on the clean dictyosome 3 to can clean the dictyosome 3 of the inside of screen frame 2 totally, full automatization need not the manpower cleanness, clean effectual, clean efficient.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The utility model provides an automatic clear net device of printing machine, includes fixed frame (1), its characterized in that: a screen frame (2) is arranged at the bottom of the fixed frame (1), a screen body (3) is fixedly arranged inside the screen frame (2), and an automatic cleaning mechanism is arranged inside the fixed frame (1);

the automatic cleaning mechanism comprises mounting rods (4), the number of the mounting rods (4) is set to two, the two ends of the mounting rods (4) are fixedly connected with the inner wall of the fixing frame (1), a servo motor (5) is mounted on one side of the mounting rods (4), the output end of the servo motor (5) is connected with a first bevel gear (6), second bevel gears (7) are arranged on the two sides of the first bevel gear (6), the first bevel gear (6) is meshed with the second bevel gear (7), one side of the second bevel gear (7) is connected with a rotating shaft (8), one end of the rotating shaft (8) is connected with a third bevel gear (9), two screw rods (10) are connected between the mounting rods (4), the screw rods (10) are rotatably connected with the mounting rods (4) through bearings, and the outer walls of the screw rods (10) are fixedly connected with a fourth bevel gear (11), third bevel gear (9) and fourth bevel gear (11) mesh mutually, two the outer wall of lead screw (10) all has screw block (12), two through threaded connection be connected with mounting panel (13) between screw block (12), the bottom of mounting panel (13) is provided with a plurality of align to grid's high pressure shower nozzle (14), the bottom fixedly connected with of mounting panel (13) cleans board (15), clean brush (16) are installed to the bottom of cleaning board (15).

2. The automatic screen cleaner of printing machine according to claim 1, characterized in that: the top of mounting panel (13) is provided with connects hard tube (17), it is linked together with high pressure nozzle (14) to connect hard tube (17), the top of connecting hard tube (17) is connected with coupling hose (18), the one end of coupling hose (18) is connected with and is converted water tank (19), it is connected with external water pipe (20) to convert one side of water tank (19).

3. The automatic screen cleaner of printing machine according to claim 2, characterized in that: the top of the water mixing tank (19) is provided with a washing liquid feeding port (21), and the top of the washing liquid feeding port (21) is provided with a cover body (22).

4. The automatic screen cleaner of printing machine according to claim 2, characterized in that: the stirring device is characterized in that a stirring motor (23) is installed on one side of the water tank (19), a stirring rod (24) is arranged inside the water tank (19), an output shaft of the stirring motor (23) is connected with one end of the stirring rod (24), and a plurality of stirring blades (25) are arranged on the outer wall of the stirring rod (24).

5. The automatic screen cleaner of printing machine according to claim 1, characterized in that: two dead levers (26) of one side fixedly connected with of installation pole (4), the one end fixedly connected with axle sleeve (27) of dead lever (26), axle sleeve (27) cover is established on the outer wall of axis of rotation (8) and is rotated with axis of rotation (8) and be connected.

6. The automatic screen cleaner of printing machine according to claim 1, characterized in that: slide rail (28) have all been seted up to two relative inner walls of fixed frame (1), the one end fixedly connected with slider (29) of screw thread piece (12), slider (29) and slide rail (28) sliding connection.

7. The automatic screen cleaner of printing machine according to claim 4, characterized in that: one side of agitator motor (23) is connected with mount pad (30), the one end of mount pad (30) is connected with the lateral wall of fixed frame (1).