CN214688438U

CN214688438U - Printing roller for printing machine

Info

Publication number: CN214688438U
Application number: CN202022822104.4U
Authority: CN
Inventors: 陈红燕; 陈将来
Original assignee: Chongqing Zhimei Zhengbang Color Printing Co ltd
Current assignee: Chongqing Zhimei Zhengbang Color Printing Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-11-12
Anticipated expiration: 2030-11-30

Abstract

The utility model relates to a printing machine technical field just discloses a printing roller for printing machine, including the printing machine body, the first fixing base of the equal fixedly connected with in both sides at printing machine body inner chamber top, the quantity of first fixing base is two, two swing joint has first rotary rod between the first fixing base, the surface swing joint of first rotary rod has the slave roll, the left top fixedly connected with backup pad of printing machine body, the top fixedly connected with rotating electrical machines of backup pad. The use of function board and spring can be adjusted printing paper elasticity degree to can reduce because the printing roller removes the phenomenon that leads to printing paper tension to collapse because of the printing roller is too fast, thereby reduce the damage of printing paper, accelerate the work efficiency and the practicality of printing roller, and the use of limiting plate has injectd the distance that the function board can remove, thereby got rid of the function board phenomenon of flying out that the function board removed too big lead to.

Description

Printing roller for printing machine

Technical Field

The utility model relates to a printing machine technical field specifically is a 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.

The printing roller for the existing printing machine is frequently moved too fast because of the printing roller in the operation process, so that the phenomenon of cracking is caused due to the fact that the printing paper is too tight, the cost of the printing paper is increased, the working efficiency of the printing roller is reduced, and the phenomenon that the printing roller cannot print patterns due to insufficient paint is caused by the printing opportunity.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a printing roller for printing machine possesses the advantage of adjusting the elasticity and suggestion alarm, has solved the printing roller and has removed the phenomenon that the printing paper tension leads to bursting apart and can not go out the phenomenon problem of pattern because paint is not enough to lead to printing roller printing too fast.

The utility model provides a following technical scheme: a printing roller for a printing machine comprises a printing machine body, wherein two first fixing seats are fixedly connected to two sides of the top of an inner cavity of the printing machine body, the number of the first fixing seats is two, a first rotary rod is movably connected between the two first fixing seats, the outer surface of the first rotary rod is movably connected with a slave roller, a supporting plate is fixedly connected to the left top of the printing machine body, a rotary motor is fixedly connected to the top of the supporting plate, a second rotary rod is movably connected to the right side of the rotary motor, a driving roller is fixedly connected to the outer surface of the second rotary rod, a second fixing seat is movably connected to the outer surface of the right side of the second rotary rod, third fixing seats are fixedly connected to two sides of the center of the inner cavity of the printing machine body, the number of the third fixing seats is two, and a third rotary rod is movably connected between the two third fixing seats, the outer fixed surface of third rotary rod is connected with the form roller, the bottom fixedly connected with of printing machine body inner chamber stores up the china ink case, the left bottom fixedly connected with fixed plate of printing machine body, the top fixedly connected with alarm of fixed plate, the right side fixedly connected with inductor of alarm, the bottom fixedly connected with on printing machine body right side advances black ware, the equal fixedly connected with function block in both sides of the positive bottom of printing machine body, the quantity of function block is two, two fixedly connected with regulating roller between the function block.

Preferably, two the function groove has been seted up to the output of function piece, the top swing joint in function groove has the function board, the equal fixedly connected with spring in top and the bottom in function groove.

Preferably, the quantity of function board is two, one the left side fixedly connected with fourth fixing base of function board inner chamber, the internal surface of fourth fixing base is connected with the left surface of regulating roll, the bottom of function board runs through the function block and extends to its outside, the equal fixedly connected with of top and the bottom of function board limits the board.

Preferably, the size of the slave roller is equal to that of the driving roller, and the size of the slave roller is smaller than that of the ink-carrying roller.

Preferably, the bottom of the inking roller extends through the ink storage tank to the inside of the ink storage tank, and the output end of the sensor extends through the printer body to the inside of the ink storage tank.

Preferably, the distance between the driven roller and the driving roller is equal to the distance between the driving roller and the ink-carrying roller.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this printing roller for printing machine, at the in-process of printing machine operation, operation rotating electrical machines, make the second rotary rod rotate, thereby make the drive roller rotate, and the rotation of drive roller, driven from the rotation of roller and band ink roller, from the removal of the supplementary printing paper of roller, and band ink roller then supplies ink to the drive roller from storing up the incasement and prints, at this in-process, the use of alarm and inductor, the inductor can respond to and store up the ink of ink tank how much, thereby give the alarm signal, the prompt facility of printing machine has been increased, the phenomenon of the pattern can not be printed because of not in time filling up the china ink to lead to the printing roller has been reduced, thereby the work efficiency of printing roller has been improved.

2. This printing roller for printing machine, after the printing roller has printed the pattern, printing paper passes through the regulating roller, when printing paper is too tight, can extrude the regulating roller, thereby make the regulating roller move down, and when printing paper was too loose, the regulating roller can rebound because of the effect of spring, thereby can control the elasticity degree of printing paper, at this in-process, the use of function board and spring, can adjust printing paper elasticity degree, thereby can reduce and lead to the phenomenon that printing paper is too tight to collapse because the printing roller moves soon, thereby the damage of printing paper has been reduced, the work efficiency and the practicality of printing roller have been accelerated, and the use of limiting plate, the distance that the function board can remove has been injectd, thereby the phenomenon that the function board removed too big lead to flies out has been got rid of.

Drawings

FIG. 1 is a sectional view of the structure of the present invention;

fig. 2 is a front view of the structure of the present invention;

fig. 3 is a sectional view of the adjusting structure of the present invention.

In the figure: 1. a printer body; 2. a first fixed seat; 3. a first rotating rod; 4. a slave roller; 5. a support plate; 6. a rotating electric machine; 7. a second rotating rod; 8. a drive roller; 9. a second fixed seat; 10. a third fixed seat; 11. a third rotating rod; 12. an inking roller; 13. an ink storage tank; 14. a fixing plate; 15. an alarm; 16. an inductor; 17. an ink feeder; 18. a function block; 19. a regulating roller; 20. a function board; 21. a spring; 22. a fourth fixed seat; 23. a plate is defined.

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.

Referring to fig. 1-3, a printing roller for a printing machine includes a printing machine body 1, two first fixing seats 2 are fixedly connected to both sides of the top of an inner cavity of the printing machine body 1, the number of the first fixing seats 2 is two, a first rotating rod 3 is movably connected between the two first fixing seats 2, a slave roller 4 is movably connected to the outer surface of the first rotating rod 3, the size of the slave roller 4 is equal to that of a driving roller 8, the size of the slave roller 4 is smaller than that of a belt roller 12, the distance between the slave roller 4 and the driving roller 8 is equal to that between the driving roller 8 and the belt roller 12, a supporting plate 5 is fixedly connected to the top of the left side of the printing machine body 1, a rotating motor 6 is fixedly connected to the top of the supporting plate 5, and in the operation process of the printing machine, the rotating motor 6 is operated to rotate a second rotating rod 7, so that the driving roller 8 rotates, the rotation of the driving roller 8 drives the rotation of the driven roller 4 and the inking roller 12, the driven roller 4 assists the movement of printing paper, the inking roller 12 supplies ink to the driving roller 8 from the ink storage tank 13 for printing, in the process, the alarm 15 and the sensor 16 are used, the sensor 16 can sense the amount of ink in the ink storage tank 13 so as to give a signal to the alarm 15, the prompt function of the printing machine is increased, the phenomenon that the printing roller cannot print patterns due to the fact that ink is not filled in time is reduced, the working efficiency of the printing roller is improved, the right side of the rotating motor 6 is movably connected with a second rotating rod 7, the outer surface of the second rotating rod 7 is fixedly connected with the driving roller 8, the outer surface of the right side of the second rotating rod 7 is movably connected with a second fixing seat 9, the two sides of the center of the inner cavity of the printing machine body 1 are fixedly connected with third fixing seats 10, and the number of the third fixing seats 10 is two, a third rotating rod 11 is movably connected between the two third fixing seats 10, an ink-carrying roller 12 is fixedly connected to the outer surface of the third rotating rod 11, the bottom of the ink-carrying roller 12 penetrates through an ink storage tank 13 and extends into the ink storage tank 13, the output end of a sensor 16 penetrates through the printing machine body 1 and extends into the ink storage tank 13, the bottom of the inner cavity of the printing machine body 1 is fixedly connected with the ink storage tank 13, the bottom of the left side of the printing machine body 1 is fixedly connected with a fixing plate 14, the top of the fixing plate 14 is fixedly connected with an alarm 15, the right side of the alarm 15 is fixedly connected with the sensor 16, the bottom of the right side of the printing machine body 1 is fixedly connected with an ink inlet 17, the ink inlet 17 can flow ink into the ink storage tank 13, both sides of the front bottom of the printing machine body 1 are fixedly connected with function blocks 18, the output ends of the two function blocks 18 are provided with function grooves, and the top of the function grooves is movably connected with a function plate 20, the top and the bottom of the function groove are both fixedly connected with springs 21, the number of the function boards 20 is two, the left side of the inner cavity of one function board 20 is fixedly connected with a fourth fixing seat 22, the inner surface of the fourth fixing seat 22 is connected with the outer surface of the left side of the adjusting roller 19, the bottom of the function board 20 penetrates through the function blocks 18 and extends to the outside of the function board, the top and the bottom of the function board 20 are both fixedly connected with limiting plates 23, the number of the function blocks 18 is two, the adjusting roller 19 is fixedly connected between the two function blocks 18, after the printing roller prints the pattern, the printing paper passes through the adjusting roller 19, when the printing paper is too tight, the adjusting roller 19 is extruded, so that the adjusting roller 19 moves downwards, when the printing paper is too loose, the adjusting roller 19 moves upwards due to the action of the springs 21, so that the tightness degree of the printing paper can be controlled, in the process, the function boards 20 and the springs 21 are used, can adjust printing paper elasticity degree to can reduce because the printing roller removes the phenomenon that leads to the printing paper to tension to collapse because of the printing roller is too fast, thereby reduce the damage of printing paper, accelerate the work efficiency and the practicality of printing roller, and the use of limiting plate 23, the distance that has injectd function board 20 and can move, thereby got rid of the phenomenon that function board 20 removed too big function board 20 departure that leads to.

The working principle is that in the running process of the printing machine, the rotating motor 6 is operated to rotate the second rotating rod 7, so that the driving roller 8 rotates, the rotation of the driving roller 8 drives the rotation of the slave roller 4 and the ink carrying roller 12, the slave roller 4 assists the movement of printing paper, the ink carrying roller 12 supplies ink to the driving roller 8 from the ink storage tank 13 for printing, in the process, the alarm 15 and the sensor 16 are used, the sensor 16 can sense the amount of ink in the ink storage tank 13, so as to give a signal to the alarm 15, the prompt function of the printing machine is increased, the phenomenon that the printing roller cannot print patterns due to the fact that ink is not filled in time is reduced, the working efficiency of the printing roller is improved, after the printing roller prints the patterns, the printing paper passes through the adjusting roller 19, when the printing paper is too tight, the adjusting roller 19 is squeezed, so that the adjusting roller 19 moves downwards, and when the printing paper was too loose, adjusting roller 19 can the rebound because of the effect of spring 21, thereby can control the elasticity degree of printing paper, at this in-process, the use of function board 20 and spring 21 can be adjusted the printing paper elasticity degree, thereby can reduce because the printing roller removes the phenomenon that leads to the printing paper to tension to collapse because of the printing roller is too fast, thereby the damage of printing paper has been reduced, the work efficiency and the practicality of printing roller have been accelerated, and the use of restriction board 23, the distance that function board 20 can remove has been injectd, thereby the phenomenon that function board 20 fly out that function board 20 removed too big and lead to has been got rid of.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A printing roller for a printing machine, comprising a printing machine body (1), characterized in that: the printing machine comprises a printing machine body (1), wherein first fixing seats (2) are fixedly connected to the two sides of the top of an inner cavity of the printing machine body (1), the number of the first fixing seats (2) is two, a first rotary rod (3) is movably connected between the first fixing seats (2), a slave roller (4) is movably connected to the outer surface of the first rotary rod (3), a supporting plate (5) is fixedly connected to the left top of the printing machine body (1), a rotary motor (6) is fixedly connected to the top of the supporting plate (5), a second rotary rod (7) is movably connected to the right side of the rotary motor (6), a driving roller (8) is fixedly connected to the outer surface of the second rotary rod (7), a second fixing seat (9) is movably connected to the outer surface of the right side of the second rotary rod (7), and third fixing seats (10) are fixedly connected to the two sides of the center of the inner cavity of the printing machine body (1), the number of the third fixed seats (10) is two, a third rotating rod (11) is movably connected between the two third fixed seats (10), the outer surface of the third rotating rod (11) is fixedly connected with an ink-carrying roller (12), the bottom of the inner cavity of the printer body (1) is fixedly connected with an ink storage tank (13), the bottom of the left side of the printing machine body (1) is fixedly connected with a fixing plate (14), the top of the fixing plate (14) is fixedly connected with an alarm (15), the right side of the alarm (15) is fixedly connected with an inductor (16), the bottom of the right side of the printing machine body (1) is fixedly connected with an ink feeder (17), both sides of the front bottom of the printing machine body (1) are fixedly connected with functional blocks (18), the number of the functional blocks (18) is two, and an adjusting roller (19) is fixedly connected between the two functional blocks (18).

2. A printing roller for a printing press according to claim 1, wherein: the output end of two function blocks (18) is provided with a function groove, the top of the function groove is movably connected with a function board (20), and the top and the bottom of the function groove are fixedly connected with springs (21).

3. A printing roller for a printing press according to claim 2, wherein: the quantity of function board (20) is two, one the left side fixedly connected with fourth fixing base (22) of function board (20) inner chamber, the internal surface of fourth fixing base (22) is connected with the left surface of adjusting roller (19), the bottom of function board (20) is run through function block (18) and is extended to its outside, the equal fixedly connected with of top and the bottom of function board (20) limits board (23).

4. A printing roller for a printing press according to claim 1, wherein: the size of the slave roller (4) is equal to the size of the drive roller (8), and the size of the slave roller (4) is smaller than the size of the ink-carrying roller (12).

5. A printing roller for a printing press according to claim 1, wherein: the bottom of the inking roller (12) penetrates through the ink storage box (13) and extends to the interior of the inking roller, and the output end of the sensor (16) penetrates through the printer body (1) and extends to the interior of the ink storage box (13).

6. A printing roller for a printing press according to claim 1, wherein: the distance between the slave roller (4) and the driving roller (8) is equal to the distance between the driving roller (8) and the ink-carrying roller (12).