CN212446743U

CN212446743U - Printing roller for printing machine

Info

Publication number: CN212446743U
Application number: CN202020787521.7U
Authority: CN
Inventors: 张显伟; 刘蕊; 孙波
Original assignee: Dengzhou Fangzheng Color Printing Carton Co ltd
Current assignee: Dengzhou Fangzheng Color Printing Carton Co ltd
Priority date: 2020-05-13
Filing date: 2020-05-13
Publication date: 2021-02-02
Anticipated expiration: 2030-05-13

Abstract

The utility model discloses a printing roller for printing machine belongs to printing roller and makes technical field, the power distribution box comprises a box body, surface mounting has the agitator tank on the box, surface mounting has motor A on the agitator tank, motor A bottom surface outer wall sliding connection rotation axis A's one end, just rotation axis A's the other end extends to the agitator tank inside with (mixing) shaft fixed connection, the one end that has the pan feeding pipe is pegged graft to box left side outer wall. The utility model discloses a thereby motor B operation drive rotation axis B is rotatory can drive under the slip effect of belt and rotate the wheel rotation, and then can drive the montant and rotate the rod and carry out vertical removal under the meshing effect that rotates the wheel, thereby cooperation motor C operation drive rotation axis C is rotatory can drive and rotate the rod and rotate and print, meanwhile can in time stir the inside printing ink of agitator tank through the motor A operation, device simple structure and practicality are strong, be fit for extensively promoting and using.

Description

Printing roller for printing machine

Technical Field

The utility model relates to a printing roller, in particular to printing roller for printing machine.

Background

Modern printing presses typically consist of mechanisms for plating, inking, stamping, feeding (including folding), etc. The working principle of the method is that characters and images to be printed are made into a printing plate, the printing plate is arranged on a printing machine, then ink is coated on the position, where the characters and the images are arranged, of the printing plate by a person or the printing machine, and then the printing plate is directly or indirectly transferred onto paper or other printing stocks (such as textiles, metal plates, plastics, leather, wood plates, glass and ceramics), so that printed matters identical to the printing plate are copied.

Patent number CN 201711221203.3 discloses a printing roller for printing machine, simple structure can prevent effectively that the interior sediment of roller from leading to out the black mouth to block up or go out the china ink inhomogeneous because of the ink, can effectively promote the life of printing roller, improves work efficiency.

Although the above patent scheme solves the defects of the traditional printing roller, the scheme still has some defects 1, the existing printing roller can not move vertically, so that continuous printing is required, and ink is seriously wasted; 2. the existing printing roller is not provided with a stirring device, so that the printing ink cannot be stirred in time, and the quality of a finished product is seriously influenced; to this end, we propose a printing cylinder for a printing machine to solve the problems mentioned in the background above.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a thereby motor B operation drive rotation axis B is rotatory can drive under the slip effect of belt and rotate the wheel rotation, and then can drive the montant and rotate the rod and carry out vertical removal under the meshing effect that rotates the wheel, thereby cooperation motor C operation drive rotation axis C is rotatory can drive and rotate the rod and rotate and print, meanwhile can in time stir the inside printing ink of agitator tank through the motor A operation, device simple structure and practicality are strong, be fit for extensively promoting and using.

The utility model provides a specific technical scheme as follows:

the utility model provides a printing roller for a printing machine, which comprises a box body, wherein the upper surface of the box body is provided with an agitating box, the upper surface of the agitating box is provided with a motor A, the outer wall of the bottom surface of the motor A is slidably connected with one end of a rotating shaft A, the other end of the rotating shaft A extends into the agitating box and is fixedly connected with an agitating shaft, the outer wall at the left side of the box body is inserted with one end of a feeding pipe, the other end of the feeding pipe extends to the inner wall at the left side of the agitating box, the outer wall at the left side of the agitating box is embedded with a switch A, the outer surface of the box body is provided with a printing groove, the inner wall of the printing groove is provided with a motor B, the outer surface of the motor B is slidably connected with one end of a rotating shaft B, the other end of the rotating shaft B is slidably connected, the outer wall of the bottom surface of the vertical rod is fixedly connected with the upper surface of the vertical plate, a switch B is embedded on the outer surface of the box body, and a switch C is connected to the outer wall of the left side of the switch B in a linking mode.

Optionally, the rotating wheel is fixedly connected with the inner wall of the top surface of the printing groove, the outer wall of the left side of the vertical rod is connected with the inner side wall of the sliding groove in a sliding mode, the number of the vertical plates is two, and the middle positions of the vertical plates are connected with the rotating rods in a sliding mode.

Optionally, motor C is installed to the riser lateral wall, motor C right side outer wall sliding connection has rotation axis C's one end, just rotation axis C's the other end and the outer wall fixed connection in rotation rod left side, it has defeated china ink pipe to rotate rod right side outer wall grafting, the one end that has the runner pipe is pegged graft to defeated china ink pipe inside wall, just the other end of runner pipe extends to printing plate inside wall.

Optionally, one end of a discharge pipe is inserted into the inner wall of the bottom surface of the stirring tank, the other end of the discharge pipe extends into the printing tank and is fixedly connected with one end of the ink conveying pipe, and a valve is installed in the middle of the discharge pipe.

Optionally, the signal output ends of the switch a, the switch B and the switch C are connected with the signal input end of an external power supply, the signal output end of the switch a is connected with the signal input end of the motor a, the signal output end of the switch B is connected with the signal input end of the motor B, and the signal output end of the switch C is connected with the signal input end of the motor C.

The utility model has the advantages as follows:

1. the utility model discloses at first switch on and open switch B, thereby it can drive under the sliding action of belt to rotate the wheel rotation to be moved by motor B operation drive rotation axis B rotation, and then can drive the montant and rotate the rod and carry out vertical removal under the meshing effect of rotating the wheel, open switch C after that, thereby it can drive to rotate the rod and rotate and print to move rotation axis C rotation by motor C operation drive rotation axis C, the realization drives and rotates rod 18 can vertical removal, must carry out continuous printing has been avoided, the waste of printing ink has been reduced.

2. The utility model discloses a switch on and open switch A, it is rotatory and can drive the (mixing) shaft by motor A operation drive rotation axis A and rotate, and then can in time stir the inside printing ink of agitator tank, avoided printing ink to take place to condense, open the valve and can transport the inside printing ink of agitator tank to the ink delivery intraductal by the discharging pipe after that, can transport printing ink to the printing plate and print under the effect of circulation pipe afterwards, printing efficiency and quality have been ensured, the quality of finished product has been improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of a printing roller for a printing press according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a rotating roller of a printing roller for a printing press according to an embodiment of the present invention.

In the figure: 1. a box body; 2. a stirring box; 3. a switch A; 4. a feeding pipe; 5. a motor A; 6. a rotation axis A; 7. a stirring shaft; 8. a chute; 9. a motor B; 10. a rotation axis B; 11. a belt; 12. a rotating wheel; 13. a vertical rod; 14. printing a slot; 15. a valve; 16. a discharge pipe; 17. a vertical plate; 18. rotating the stick; 19. a switch B; 20. a switch C; 21. a flow-through tube; 22. a motor C; 23. a rotation axis C; 24. an ink delivery tube; 25. a printing plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

A printing roller for a printing press according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 2.

Referring to fig. 1 and 2, a printing roller for a printing machine provided by the embodiment of the present invention includes a box body 1, a stirring box 2 is installed on the upper surface of the box body 1, a motor A5 is installed on the upper surface of the stirring box 2, the outer wall of the bottom surface of the motor A5 is slidably connected with one end of a rotating shaft a6, the other end of the rotating shaft a6 extends into the stirring box 2 and is fixedly connected with a stirring shaft 7, one end of a feeding pipe 4 is inserted into the outer wall of the left side of the box body 1, the other end of the feeding pipe 4 extends to the inner wall of the left side of the stirring box 2, a switch A3 is embedded in the outer wall of the left side of the stirring box 2, a printing slot 14 is opened on the outer surface of the box body 1, a motor B9 is installed on the inner wall of the printing slot 14, one end of a rotating shaft B10 is slidably connected to the, 11 inside walls of belt and the one end sliding connection who rotates wheel 12, just the other end that rotates wheel 12 is connected with the meshing of 13 right side outer walls of montant, surface fixed connection on 13 bottom surfaces of montant outer wall and the

riser

17, 1 surface mosaic of box has switch B19, just switch B19 left side outer wall has linked up switch C20, thereby can drive (mixing) shaft 7 through the rotation of motor A5 operation drive rotation axis A6 and rotate, and then can in time stir the inside printing ink of agitator tank 2, has avoided printing ink to take place to condense.

Referring to fig. 1 and 2, the rotating wheel 12 is fixedly connected with the inner wall of the top surface of the printing slot 14, the outer wall of the left side of the vertical rod 13 is connected with the inner side wall of the sliding slot 8 in a sliding manner, the number of the vertical plates 17 is two, and the middle position of each vertical plate 17 is connected with the rotating rod 18 in a sliding manner, so that the rotating wheel 12 can be driven to rotate under the sliding action of the belt 11 through the rotation of the rotating shaft B10 driven by the motor B9, and the vertical rod 13 and the rotating rod 18 can be driven to vertically move under the meshing action of the rotating wheel 12.

Referring to fig. 1 and 2, motor C22 is installed to riser 17 lateral wall, motor C22 right side outer wall sliding connection has the one end of rotation axis C23, just the other end of rotation axis C23 and the outer wall fixed connection of rotation rod 18 left side, it has ink duct 24 to rotate to peg graft the outer wall of rod 18 right side, ink duct 24 inside wall pegs graft the one end that has runner pipe 21, just the other end of runner pipe 21 extends to the printing plate 25 inside wall, thereby it is rotatory to drive rotation axis C23 through motor C22 operation and can drive rotation rod 18 and rotate and print, has realized that the drive rotates rod 18 and can vertically remove, has avoided having necessarily carrying out continuous printing, has reduced the waste of printing ink.

Referring to fig. 1, one end of a discharge pipe 16 is inserted into an inner wall of a bottom surface of the stirring tank 2, the other end of the discharge pipe 16 extends into the printing tank 14 and is fixedly connected with one end of an ink supply pipe 24, a valve 15 is installed in the middle of the discharge pipe 16, ink inside the stirring tank 2 can be transported into the ink supply pipe 24 through the discharge pipe 16 by opening the valve 15, and finally the ink can be transported to a printing plate 25 for printing under the action of a flow pipe 21.

Referring to fig. 1 and 2, signal output terminals of the switch A3, the switch B19 and the switch C20 are connected to a signal input terminal of an external power supply, a signal output terminal of the switch A3 is connected to a signal input terminal of the motor a5, a signal output terminal of the switch B19 is connected to a signal input terminal of the motor B9, a signal output terminal of the switch C20 is connected to a signal input terminal of the motor C22, and on and off of circuits of the motor a5, the motor B9 and the motor C22 can be independently controlled by controlling on and off of the switch A3, the switch B19 and the switch C20, so that convenience and safety in control are high.

The embodiment of the utility model provides a printing roller for printing machine, in using, at first switch on and open switch A3, it is rotatory so as to drive (mixing) shaft 7 and rotate by motor A5 operation drive rotation axis A6, and then can in time stir the printing ink in agitator tank 2 inside, it condenses to have avoided the printing ink to take place, then open switch B19, it rotates so as to drive runner bar 12 and rotate under the sliding action of belt 11 to rotate by motor B9 operation drive rotation axis B10, and then can drive montant 13 and runner bar 18 and carry out vertical movement under the meshing action of runner bar 12, open switch C20 afterwards, it prints to drive runner bar 18 and rotate by motor C22 operation drive rotation axis C23 is rotatory, it can vertical movement to have realized driving runner bar 18, must carry out continuous printing to have avoided, the waste of printing ink has been reduced, meanwhile through opening valve 15 by 16 can transport the printing ink in agitator tank 2 inside to ink pipe 24, finally, the ink can be transported to the printing plate 25 for printing by the action of the flow-through pipe 21.

The utility model discloses a printing roller for printing machine, including box 1, agitator tank 2, switch A3, pan feeding pipe 4, motor A5, rotation axis A6, (mixing) shaft 7, spout 8, motor B9, rotation axis B10, belt 11, rotating wheel 12, montant 13, printing groove 14, valve 15, discharging pipe 16, riser 17, rotate rod 18, switch B19, switch C20, runner pipe 21, motor C22, rotation axis C23, defeated ink pipe 24, printing plate 25. The specific models of the motor A5, the motor B9 and the motor C22 can be CXT series motors. The components are standard parts in general or known to those skilled in the art, and their structure and principle are known to those skilled in the art through technical manuals or through routine experimentation.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a printing roller for printing machine, includes box (1), its characterized in that: the automatic feeding device is characterized in that the stirring box (2) is arranged on the upper surface of the box body (1), the motor A (5) is arranged on the upper surface of the stirring box (2), the outer wall of the bottom surface of the motor A (5) is in sliding connection with one end of the rotating shaft A (6), the other end of the rotating shaft A (6) extends into the stirring box (2) and is fixedly connected with the stirring shaft (7), one end of the feeding pipe (4) is inserted into the outer wall of the left side of the box body (1), the other end of the feeding pipe (4) extends into the inner wall of the left side of the stirring box (2), the switch A (3) is embedded into the outer wall of the left side of the stirring box (2), the outer surface of the box body (1) is provided with a printing groove (14), the motor B (9) is arranged on the inner side wall of the printing groove (14), the outer surface of the motor B (9) is in sliding connection with, belt (11) inside wall and the one end sliding connection who rotates wheel (12), just the other end that rotates wheel (12) is connected with montant (13) right side outer wall meshing, montant (13) bottom surface outer wall is connected with riser (17) upper surface fixed surface, box (1) surface mosaic has switch B (19), just switch B (19) left side outer wall has linked up switch C (20).

2. A printing cylinder for a printing press according to claim 1, characterized in that; rotate wheel (12) and printing groove (14) top surface inner wall fixed connection, just montant (13) left side outer wall and spout (8) inside wall sliding connection, the figure of riser (17) is two, and two riser (17) intermediate position sliding connection has rotation rod (18).

3. A printing cylinder for a printing press according to claim 1, characterized in that: motor C (22) is installed to riser (17) lateral wall, motor C (22) right side outer wall sliding connection has the one end of rotation axis C (23), just the other end of rotation axis C (23) and rotation rod (18) left side outer wall fixed connection, it has defeated china ink pipe (24) to rotate rod (18) right side outer wall and peg graft, defeated china ink pipe (24) inside wall is pegged graft and is had the one end of runner pipe (21), just the other end of runner pipe (21) extends to printing plate (25) inside wall.

4. A printing cylinder for a printing press according to claim 1, characterized in that: one end of a discharge pipe (16) is inserted into the inner wall of the bottom surface of the stirring box (2), the other end of the discharge pipe (16) extends into the printing groove (14) and is fixedly connected with one end of an ink conveying pipe (24), and a valve (15) is installed in the middle of the discharge pipe (16).

5. A printing cylinder for a printing press according to claim 1, characterized in that: the signal output part of switch A (3), switch B (19) and switch C (20) is connected with external power supply's signal input part, the signal output part of switch A (3) is connected with the signal input part of motor A (5), the signal output part of switch B (19) is connected with the signal input part of motor B (9), the signal output part of switch C (20) is connected with the signal input part of motor C (22).