CN214646664U

CN214646664U - Printing roller for printing machine

Info

Publication number: CN214646664U
Application number: CN202120823528.4U
Authority: CN
Inventors: 吴臣谋
Original assignee: Shenzhen Fukangmei Printing Co ltd
Current assignee: Shenzhen Fukangmei Printing Co ltd
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2021-11-09
Anticipated expiration: 2031-04-21

Abstract

The utility model discloses a printing roller for printing machine, the power distribution box comprises a box body, the equal fixedly connected with cage in both sides at box inner wall top, two first motor, two are all installed to one side of cage inner wall bottom the equal fixedly connected with gear of one end of first motor output shaft, two the center of cage all is provided with the rack corresponding with the gear, two the equal fixedly connected with connecting rod in bottom of rack, two the equal fixedly connected with connecting block in bottom of connecting rod, two rotate between the connecting block and be connected with main roller, two one side that main roller was kept away from to the connecting block is equallyd divide and is do not rotate first antithetical couplet central siphon and the second antithetical couplet central siphon corresponding with main roller. The utility model discloses in, the device simple structure, convenient and practical through constructional device such as lift case, first motor, gear, rack and connecting rod that the design is simple to can realize the lift of main roller, thereby can make the device can the interval printing.

Description

Printing roller for printing machine

Technical Field

The utility model relates to a printing technology field especially relates to a printing roller for printing machine.

Background

Modern printing machines are generally composed of mechanisms for printing, inking, stamping, feeding (including folding) and the like, and their working principle is that the characters and images to be printed are made into printing plate, then the printing plate is mounted on the printing machine, then the ink is coated on the place where the characters and images are placed on the printing plate by hand or printing machine, then the printing plate is directly or indirectly transferred onto paper or other printing material (such as textile, metal plate, plastic, leather, wood plate, glass and ceramic) so as to reproduce the printed matter identical to the printing plate.

However, the existing printing roller is used or used, workers are required to clean the roller, time and labor are wasted in cleaning, the working efficiency is low, and the existing printing roller is not used for stirring and filtering ink, so that the printing effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a printing roller for a printing machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a printing roller for a printing machine comprises a box body, wherein lifting boxes are fixedly connected to two sides of the top of the inner wall of the box body, first motors are mounted on one sides of the bottoms of the inner walls of the two lifting boxes, one ends of output shafts of the two first motors are fixedly connected with gears, and racks corresponding to the gears are arranged in the centers of the two lifting boxes;

the bottoms of the two racks are fixedly connected with connecting rods, the bottoms of the two connecting rods are fixedly connected with connecting blocks, a main roller is rotatably connected between the two connecting blocks, and one sides of the two connecting blocks, which are far away from the main roller, are respectively and rotatably connected with a first coupling shaft tube and a second coupling shaft tube corresponding to the main roller;

an oil suction pump corresponding to the first coupling pipe is fixedly connected to one side of the inner wall of the box body, a second motor corresponding to the second coupling pipe is installed on one side, away from the oil suction pump, of the inner wall of the box body, a stirring box is fixedly connected to one side of the top of the inner wall of the box body, a filtering net is fixedly connected between two sides of the inner wall of the stirring box, a stirring rod is rotatably connected between the center of the top of the filtering net and the top of the inner wall of the stirring box, a third motor corresponding to the stirring rod is installed on one side of the top of the box body, and an oil outlet pipe corresponding to the oil suction pump is fixedly connected to the center of the bottom of the stirring box;

the central fixedly connected with shunt tubes at box top, the central fixedly connected with at box inner wall top a plurality of sprinkler bead corresponding with the shunt tubes, the water pump is installed at box inner wall one side top, the one end difference fixedly connected with of water pump outlet pipe and second gang central siphon and the corresponding communicating pipe of shunt tubes and connecting pipe, the top fixedly connected with and the corresponding inlet tube of water pump of box outer wall one side, automatically controlled telescopic link is installed to the rear end of box outer wall, the one end fixedly connected with and the corresponding brush of main roller of automatically controlled telescopic link.

As a further description of the above technical solution:

two equal fixedly connected with protruding type spout in one side of lift incasement wall, just two the top fixedly connected with of rack one side and the corresponding T type slider of spout.

As a further description of the above technical solution:

and the tops of the two racks are fixedly connected with limit strips.

As a further description of the above technical solution:

one end of the discharge pipe of the oil suction pump and one end of the output shaft of the second motor are respectively in rotating connection with one ends of the first coupling shaft pipe and the second coupling shaft pipe.

As a further description of the above technical solution:

the top of one side of the outer wall of the box body is fixedly connected with an oil filling pipe corresponding to the stirring box.

As a further description of the above technical solution:

the hairbrush is an arc-shaped structure device.

The utility model discloses following beneficial effect has: 1. the utility model provides a printing roller is used to printing machine compares with traditional device, the device simple structure, convenient and practical through the lift box that the design is simple, first motor, gear, rack and connecting rod isotructure device to can realize the lift of main roller, thereby can make the device can the interval printing.

2. The device compares with traditional device, its structure and design all have great innovation and improvement, this kind of printing machine is with printing roller still is provided with the agitator tank, the filter screen, constructional device such as puddler and third motor, thereby can stir and filter printing ink, thereby greatly increased the device's printing effect, still be provided with the shunt tubes simultaneously, the sprinkler bead, a water pump, communicating pipe, the connecting pipe, the inlet tube, automatically controlled telescopic link and hairbrush constructional device such as, thereby can carry out all-round washing inside and outside the printing roller, thereby greatly increased the device's cleaning performance and cleaning efficiency, be worth wideling popularize.

Drawings

FIG. 1 is a front view of a printing roll for a printing press according to the present invention;

FIG. 2 is a side view structural diagram of a printing cylinder for a printing press according to the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 1.

Illustration of the drawings:

1. a box body; 2. a lifting box; 3. a first motor; 4. a gear; 5. a rack; 6. a connecting rod; 7. connecting blocks; 8. a roller; 9. a first shaft coupling pipe; 10. a second shaft coupling pipe; 11. an oil suction pump; 12. a second motor; 13. a stirring box; 14. a filter screen; 15. a stirring rod; 16. a third motor; 17. an oil outlet pipe; 18. a shunt tube; 19. a sprinkler head; 20. a water pump; 21. a communicating pipe; 22. a connecting pipe; 23. a water inlet pipe; 24. an electric control telescopic rod; 25. and a brush.

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 present invention provides an embodiment: a printing roller for a printing machine comprises a box body 1, wherein lifting boxes 2 are fixedly connected to two sides of the top of the inner wall of the box body 1, first motors 3 are respectively installed on one sides of the bottoms of the inner walls of the two lifting boxes 2, one ends of output shafts of the two first motors 3 are respectively and fixedly connected with gears 4, racks 5 corresponding to the gears 4 are respectively arranged at the centers of the two lifting boxes 2, the first motors 3 can be started, so that the output shafts of the first motors drive the gears 4 to rotate, the gears 4 drive the racks 5 to move, the racks 5 drive connecting rods 6 to move, and the connecting rods 6 drive a main roller 8 to move through connecting blocks 7, so that the printing can be conveniently carried out by the printing machine, meanwhile, the printing can be conveniently carried out by the printing machine discontinuously, and the practicability of the printing machine is greatly improved;

the bottom parts of the two racks 5 are fixedly connected with connecting rods 6, the bottom parts of the two connecting rods 6 are fixedly connected with connecting blocks 7, a main roller 8 is rotatably connected between the two connecting blocks 7, one sides of the two connecting blocks 7 far away from the main roller 8 are respectively rotatably connected with a first coupling shaft tube 9 and a second coupling shaft tube 10 corresponding to the main roller 8, and the main roller 8 can be filled with ink or water while rotating through the first coupling shaft tube 9 and the second coupling shaft tube 10;

an oil suction pump 11 corresponding to the first shaft coupling pipe 9 is fixedly connected to one side of the inner wall of the box body 1, a second motor 12 corresponding to the second shaft coupling pipe 10 is installed on one side, away from the oil suction pump 11, of the inner wall of the box body 1, a stirring box 13 is fixedly connected to one side of the top of the inner wall of the box body 1, a filter screen 14 is fixedly connected between two sides of the inner wall of the stirring box 13, a stirring rod 15 is rotatably connected between the center of the top of the filter screen 14 and the top of the inner wall of the stirring box 13, a third motor 16 corresponding to the stirring rod 15 is installed on one side of the top of the box body 1, an oil outlet pipe 17 corresponding to the oil suction pump 11 is fixedly connected to the center of the bottom of the stirring box 13, the third motor 16 can be started, so that an output shaft of the third motor drives the stirring rod 15 to rotate, thereby ink is stirred, and is filtered by the filter screen 14, thereby greatly increasing the printing effect of the device;

a shunt pipe 18 is fixedly connected at the center of the top of the box body 1, a plurality of sprinkler heads 19 corresponding to the shunt pipe 18 are fixedly connected at the center of the top of the inner wall of the box body 1, a water pump 20 is installed at the top of one side of the inner wall of the box body 1, one end of a water outlet pipe of the water pump 20 is respectively fixedly connected with a communicating pipe 21 and a connecting pipe 22 corresponding to the second coupling shaft pipe 10 and the shunt pipe 18, a water inlet pipe 23 corresponding to the water pump 20 is fixedly connected at the top of one side of the outer wall of the box body 1, an electric control telescopic rod 24 is installed at the rear end of the outer wall of the box body 1, one end of the electric control telescopic rod 24 is fixedly connected with a brush 25 corresponding to the main roller 8, the water inlet pipe 23 can be connected into a water source, so that the water pump 20 cleans the inside of the main roller 8 through the communicating pipe 21, and simultaneously cleans the outer wall of the main roller 8 through the connecting pipe 22, the shunt pipe 18 and the sprinkler heads 19, and simultaneously starts the electric control telescopic rod 24, thereby drive the motion of brush 25 to clear up main roller 8, thereby can make the device can carry out the omnidirectional washing to main roller 8, thereby greatly increased the device's cleaning performance and cleaning efficiency, thereby greatly increased the device's practicality.

The equal convex type spout of fixedly connected with in one side of 2 inner walls of two cage, and the top fixedly connected with and the corresponding T type slider of spout of two 5 one sides of rack, this kind of constructional device can play spacing effect to rack 5.

The tops of the two racks 5 are fixedly connected with limit strips.

One end of a discharge pipe of the oil suction pump 11 and one end of an output shaft of the second motor 12 are respectively and rotatably connected with one ends of the first coupling shaft pipe 9 and the second coupling shaft pipe 10.

The top of one side of the outer wall of the box body 1 is fixedly connected with an oil filling pipe corresponding to the stirring box 13.

The brush 25 is an arc-shaped structure device, and the structure can facilitate the cleaning of the main roller 8.

The working principle is as follows: the utility model provides a printing roller for printing machine has great improvement innovation with traditional device, when using this kind of printing roller for printing machine, at first add printing ink to agitator tank 13 through the oil pipe, then start third motor 16, thereby its output shaft drives puddler 15 and rotates, thereby stir printing ink, and filter through filter screen 14, thereby can greatly increase the printing effect of this device, then start oil suction pump 11, thereby inject printing ink into main roller 8 from agitator tank 13 through oil pipe 17, then start first motor 3, thereby its output shaft drives main roller 8 through gear 4, rack 5, connecting rod 6 and connecting block 7 and moves, thereby both can be convenient for this device to print, simultaneously can also be convenient for this device can be interrupted the printing, thereby greatly increased this device's practicality, start second motor 12 simultaneously, thereby its output shaft passes through second shaft tube 10 and drives main roller 8 and rotate, thereby carry out corresponding printing, when main roller 8 needs the clearance, can be through inserting the water source with inlet tube 23, thereby water pump 20 washs main roller 8's inside through communicating pipe 21, simultaneously through connecting pipe 22, shunt tubes 18 and sprinkler bead 19 wash main roller 8's outer wall, start automatically controlled telescopic link 24 simultaneously, thereby drive the motion of brush 25, thereby clear up main roller 8, thereby can make the device can carry out the omnidirectional washing to main roller 8, thereby greatly increased the device's cleaning performance and cleaning efficiency, thereby greatly increased the device's practicality.

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 printing roller for printing machine, includes box (1), its characterized in that: lifting boxes (2) are fixedly connected to two sides of the top of the inner wall of the box body (1), first motors (3) are mounted on one sides of the bottoms of the inner walls of the two lifting boxes (2), gears (4) are fixedly connected to one ends of output shafts of the two first motors (3), and racks (5) corresponding to the gears (4) are arranged in the centers of the two lifting boxes (2);

the bottom parts of the two racks (5) are fixedly connected with connecting rods (6), the bottom parts of the two connecting rods (6) are fixedly connected with connecting blocks (7), a main roller (8) is rotatably connected between the two connecting blocks (7), and one sides, far away from the main roller (8), of the two connecting blocks (7) are respectively rotatably connected with a first coupling shaft tube (9) and a second coupling shaft tube (10) corresponding to the main roller (8);

an oil suction pump (11) corresponding to the first coupling shaft tube (9) is fixedly connected to one side of the inner wall of the box body (1), a second motor (12) corresponding to the second coupling shaft tube (10) is installed on one side, far away from the oil suction pump (11), of the inner wall of the box body (1), a stirring box (13) is fixedly connected to one side of the top of the inner wall of the box body (1), a filtering net (14) is fixedly connected between two sides of the inner wall of the stirring box (13), a stirring rod (15) is rotatably connected between the center of the top of the filtering net (14) and the top of the inner wall of the stirring box (13), a third motor (16) corresponding to the stirring rod (15) is installed on one side of the top of the box body (1), and an oil outlet pipe (17) corresponding to the oil suction pump (11) is fixedly connected to the center of the bottom of the stirring box (13);

the central fixedly connected with shunt tubes (18) at box (1) top, the central fixedly connected with at box (1) inner wall top a plurality of sprinkler bead (19) corresponding with shunt tubes (18), water pump (20) are installed at box (1) inner wall one side top, the one end difference fixedly connected with of water pump (20) outlet pipe and second couple central tube (10) and corresponding communicating pipe (21) and connecting pipe (22) of shunt tubes (18), the top fixedly connected with and the corresponding inlet tube (23) of water pump (20) of box (1) outer wall one side, automatically controlled telescopic link (24) are installed to the rear end of box (1) outer wall, the one end fixedly connected with and the corresponding brush (25) of main roller (8) of automatically controlled telescopic link (24) telescopic link.

2. A printing cylinder for a printing press according to claim 1, characterized in that: two equal fixedly connected with protruding type spout in one side of lift case (2) inner wall, and two the top fixedly connected with of rack (5) one side and the corresponding T type slider of spout.

3. A printing cylinder for a printing press according to claim 1, characterized in that: the tops of the two racks (5) are fixedly connected with limiting strips.

4. A printing cylinder for a printing press according to claim 1, characterized in that: one end of a discharge pipe of the oil suction pump (11) and one end of an output shaft of the second motor (12) are respectively in rotating connection with one ends of the first coupling shaft pipe (9) and the second coupling shaft pipe (10).

5. A printing cylinder for a printing press according to claim 1, characterized in that: the top of one side of the outer wall of the box body (1) is fixedly connected with an oil filling pipe corresponding to the stirring box (13).

6. A printing cylinder for a printing press according to claim 1, characterized in that: the brush (25) is an arc-shaped structure device.