CN213199164U - Printing roller with static electricity removing function - Google Patents

Abstract

The utility model discloses a cylinder is used in printing with function of destaticizing relates to printing technical field, the fruit pick-up device comprises a frame body, the rolling groove of a set of symmetry is seted up to the upper surface of framework, and the inside sliding connection in rolling groove has the static wheel, and a side fixedly connected with cylinder body that two static wheels are close to each other, the inside of cylinder body are equipped with the drive roll, and the both ends of drive roll all run through the side that the static wheel kept away from each other, and the external fixed surface of drive roll is connected with the electrostatic elimination stick that a plurality of groups equidistance were arranged. This cylinder for printing with function of destaticizing eliminates the static that cylinder body surface produced through the static elimination stick, and the static wheel absorbs the static that cylinder body produced, later spreads into the bottom surface into through the earth connection, has solved general printing machine and can produce a large amount of static in the course of the work, and dust in the environment receives factors such as static and air flow to influence, easily adheres on board and printing ink to the problem of processing effect has been influenced.

Description

Printing roller with static electricity removing function

Technical Field

The utility model relates to a printing technology field specifically is a cylinder is used in printing with destatic function.

Background

The printing is a technique of transferring printing ink to the surface of paper, textile, plastic, leather, PVC, PC and other materials through plate making, ink applying, pressurizing and other steps, and the printing is a process of transferring the approved printing plate to the printing stock through printing machine and special printing ink.

A general printing machine can generate a large amount of static electricity in the working process, dust in the environment is influenced by factors such as the static electricity and air flow and is easy to adhere to a machine table and printing ink, and therefore the processing effect is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cylinder is used in printing with function destatics has possessed and has prevented that the printing machine from producing a large amount of static in the course of the work, influences the advantage of printing product quality, has solved general printing machine and can produce a large amount of static in the course of the work, and the dust in the environment receives factors such as static and air flow to influence, easily adheres on board and printing ink to the problem of processing effect has been influenced.

The utility model discloses a solve above-mentioned technical problem, provide following technical scheme: the utility model provides a cylinder is used in printing with function of destaticizing, includes the framework, the rolling groove of a set of symmetry is seted up to the upper surface of framework, the inside sliding connection in rolling groove has the electrostatic wheel, two a side fixedly connected with cylinder body that the electrostatic wheel is close to each other, the inside of cylinder body is equipped with the drive roll, and the both ends of drive roll all run through the side that the electrostatic wheel kept away from each other, the static elimination stick that a plurality of groups of fixed surface of drive roll equidistance were arranged, and the static elimination stick is located the inside of cylinder body, the one end of drive roll and the output pivot fixed connection of external motor, two the equal fixedly connected with earth connection in side that the electrostatic wheel kept away from each other.

Furthermore, the outer surface of the driving roller is sleeved with a set of symmetrical driving wheel rings, the inner part of each driving wheel ring is fixedly connected with the outer surface of the driving roller, two supporting plates are fixedly connected to the side surfaces, away from each other, of the electrostatic wheels, driven rollers are inserted into the side surfaces of the supporting plates, a set of symmetrical driven wheel rings are sleeved on the outer surface of the driven rollers, the inner walls of the driven wheel rings are fixedly connected with the outer surfaces of the driven rollers, and the driven wheel rings are in transmission connection with the driving wheel rings through belts.

By adopting the technical scheme, the guide device has the advantages of guiding the printed paper and preventing the paper from deviating.

Further, the rear of two backup pads all is provided with the fly leaf, and the side fixedly connected with connecting rod that two fly leaves are close to each other, the outer fixed surface of connecting rod is connected with the brush that a plurality of groups equidistance were arranged.

Through adopting above-mentioned technical scheme, possessed and to have cleaned the paper of printing, prevented that the paper surface from having debris, influencing printing quality's advantage.

Further, the spout has been seted up to the inside of backup pad, the inside sliding connection of spout has spacing plectane, the below of spacing plectane is equipped with the extension spring, and the extension spring is located the inside of spout, the last fixed surface of spacing plectane is connected with the slip post, and the upper surface of slip post and the bottom surface fixed connection of fly leaf.

Through adopting above-mentioned technical scheme, possessed the advantage that can be according to the thickness automatically regulated brush of paper and distance between the driven voller.

Furthermore, two the side that the backup pad was kept away from each other all rotates and is connected with spacing rotor plate, two the equal fixedly connected with spacing arc board in side that the fly leaf was kept away from each other.

Through adopting above-mentioned technical scheme, possessed and to have can make fly leaf and backup pad keep away from according to actual conditions, and then can make the distance between brush and the driven voller keep away from the advantage.

Furthermore, a sewage draining threaded opening is formed in the inner bottom wall of the frame body, and a thread sealing block is connected to the inner thread of the sewage draining threaded opening in a threaded mode.

Through adopting above-mentioned technical scheme, possessed the staff of being convenient for and carried out the advantage of clearing up the printing ink that drips in the framework inside.

Furthermore, the bottom surface of the thread sealing block is fixedly connected with a handle, the side surface of the limiting rotating plate, which is far away from the supporting plate, is fixedly connected with a rotating rod, and the bottom surface of the frame body is fixedly connected with two groups of symmetrical cushion blocks.

Through adopting above-mentioned technical scheme, possessed the staff of being convenient for to the advantage of this device operation.

Compared with the prior art, the printing roller with the static electricity removing function has the following beneficial effects:

1. the utility model eliminates the static electricity generated on the surface of the roller body through the static electricity eliminating rod, the static electricity generated by the static electricity wheel on the roller body is absorbed and then is transmitted into the bottom surface through the grounding wire, the driving roller drives the driving wheel ring to rotate, the driving wheel ring drives the driven wheel ring to rotate through the belt, the driven wheel ring drives the driven wheel ring to rotate, the printed paper is guided, according to the difference of the thickness of the paper, the elasticity of the yielding tension spring of the limiting circular plate slides in the chute, the limiting circular plate drives the sliding column to move, the sliding column drives the movable plate to move, the movable plate drives the connecting rod and further drives the brush to clean the surface of the paper, the static electricity eliminating device has the advantages of preventing the printing machine from generating a large amount of static electricity in the working process and influencing the quality of printed products, and solves the problems that the common printing machine can generate a large amount, easily adhere to the machine and the printing ink, thereby influencing the processing effect.

2. The utility model has the advantages of guiding the printed paper and preventing the paper from inclining through the combined action of the driving wheel ring, the supporting plate, the driven roller and the driven wheel ring, cleaning the printed paper and preventing sundries on the surface of the paper and influencing the printing quality through the combined action of the movable plate, the connecting rod and the hairbrush, and automatically adjusting the distance between the hairbrush and the driven roller according to the thickness of the paper through the combined action of the chute, the limiting circular plate, the tension spring and the sliding column, and further keeping the distance between the hairbrush and the driven roller away through the combined action of the limiting rotating plate and the limiting arc plate, and has the advantage of facilitating the working personnel to clean the ink dropping in the frame body through the combined action of the pollution discharge threaded port and the thread sealing block, through the combined action of handle, dwang, cushion, possessed the staff of being convenient for to this device operate's advantage.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

FIG. 2 is a schematic view of the internal structure of the support plate of the present invention;

FIG. 3 is a perspective view of the support plate and the brush according to the present invention (the connection relationship;

fig. 4 is a schematic view of the three-dimensional structure of the electrostatic wheel of the present invention.

In the figure: 1. a frame body; 2. an electrostatic wheel; 3. a rolling groove; 4. a drive roll; 5. a driven roller; 6. a support plate; 7. a static elimination bar; 8. a connecting rod; 9. a brush; 10. a driven wheel ring; 11. a belt; 12. A driving wheel ring; 13. a pollution discharge threaded port; 14. a thread sealing block; 15. cushion blocks; 16. a handle; 17. A chute; 18. a sliding post; 19. a movable plate; 20. a limiting circular plate; 21. a tension spring; 22. a drum body; 23. a limiting arc plate; 24. rotating the rod; 25. a limiting rotating plate; 26. and a ground line.

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. 1-4, the present invention provides a technical solution: the utility model provides a cylinder for printing with function destatics, including framework 1, blowdown screw thread mouth 13 has been seted up to the interior diapire of framework 1, the inside threaded connection of blowdown screw thread mouth 13 has thread sealing block 14, the advantage of being convenient for the staff to drippage at the inside printing ink of framework 1 and clear up has been possessed, thread sealing block 14's bottom surface fixedly connected with handle 16, spacing rotor plate 25 keep away from the side fixedly connected with dwang 24 of backup pad 6, the cushion 15 of two sets of symmetries of framework 1's bottom surface fixedly connected with, the advantage of being convenient for the staff to operate this device has been possessed, a set of symmetrical roll groove 3 is seted up to framework 1's upper surface, the inside sliding connection in roll groove 3 has electrostatic wheel 2, a side fixedly connected with cylinder body 22 that two electrostatic wheel 2 are close to each other.

A driving roller 4 is arranged in the roller body 22, two ends of the driving roller 4 penetrate through the side surfaces of the electrostatic wheels 2 which are far away from each other, a group of symmetrical driving wheel rings 12 are sleeved on the outer surface of the driving roller 4, the inner part of the driving wheel ring 12 is fixedly connected with the outer surface of the driving roller 4, the sides of the two electrostatic wheels 2 far away from each other are fixedly connected with a supporting plate 6, the side of the supporting plate 6 is inserted with a driven roller 5, the outer surface of the driven roller 5 is sleeved with a group of symmetrical driven wheel rings 10, the inner wall of the driven wheel ring 10 is fixedly connected with the outer surface of the driven roller 5, the driven wheel ring 10 is in transmission connection with the driving wheel ring 12 through the belt 11, the advantages that printed paper can be guided and the paper can be prevented from inclining are achieved, the movable plates 19 are arranged behind the two supporting plates 6, and the connecting rods 8 are fixedly connected to the side faces, close to each other, of the two movable plates 19.

Outer fixed surface of connecting rod 8 is connected with brush 9 that a plurality of groups equidistance was arranged, it can be cleaned the paper of printing to have possessed, prevent that the paper surface from having debris, influence the advantage of printing quality, spout 17 has been seted up to the inside of backup pad 6, the inside sliding connection of spout 17 has spacing plectane 20, the below of spacing plectane 20 is equipped with extension spring 21, and extension spring 21 is located the inside of spout 17, the last fixed surface of spacing plectane 20 is connected with slip post 18, and the upper surface of slip post 18 and the bottom surface fixed connection of fly leaf 19, the advantage that can be according to the distance between thickness automatically regulated brush 9 of paper and the driven voller 5 has been possessed.

The side that two backup pads 6 kept away from each other all rotates and is connected with spacing rotor plate 25, the equal fixedly connected with spacing arc board 23 in side that two fly leafs 19 kept away from each other, it can make fly leaf 19 and backup pad 6 keep away from according to actual conditions to have possessed, and then can make the advantage that the distance between brush 9 and the driven voller 5 kept away from, the fixed surface of drive roll 4 is connected with the static elimination stick 7 that a plurality of groups equidistance were arranged, and static elimination stick 7 is located the inside of cylinder body 22, the one end of drive roll 4 and the output pivot fixed connection of external motor, the equal fixedly connected with earth connection 26 in side that two static wheels 2 kept away from each other.

When the device is used, the driving roller 4 can rotate through the fixed connection of the output rotating shaft of the external motor and the driving roller 4, the driving roller 4 drives the static electricity eliminating rod 7 to rotate, the static electricity eliminating rod 7 eliminates the static electricity generated on the surface of the roller body 22, the static electricity generated by the roller body 22 is absorbed by the static electricity wheel 2 and then is transmitted to the bottom surface through the grounding wire 26, the driving roller 4 drives the driving wheel ring 12 to rotate, the driving wheel ring 12 drives the driven wheel ring 10 to rotate through the belt 11, the driven wheel ring 10 drives the driven wheel 5 to rotate, according to the difference of the thickness of the paper, the elastic force of the yielding tension spring 21 of the limiting circular plate 20 slides in the sliding groove 17, the limiting circular plate 20 drives the sliding column 18 to move, the sliding column 18 drives the movable plate 19 to move, and the movable plate 19 drives the connecting rod 8 so as to drive the brush 9 to clean the surface of the paper.

Claims (7)

1. A printing cylinder with a static electricity removing function comprises a frame body (1), and is characterized in that: the utility model discloses a drum type electric motor, including framework (1), rolling groove (3) of a set of symmetry is seted up to the upper surface of framework (1), the inside sliding connection of rolling groove (3) has electrostatic wheel (2), two a side fixedly connected with cylinder body (22) that electrostatic wheel (2) are close to each other, the inside of cylinder body (22) is equipped with drive roll (4), and the both ends of drive roll (4) all run through the side that electrostatic wheel (2) kept away from each other, the surface fixed connection of drive roll (4) has static elimination stick (7) that a plurality of groups equidistance were arranged, and static elimination stick (7) are located the inside of cylinder body (22), the one end of drive roll (4) and the output pivot fixed connection of outside motor, two the equal fixedly connected with earth connection in side (26) that electrostatic wheel (2) kept away from each other.

2. A printing cylinder with a static electricity eliminating function according to claim 1, wherein: the outer surface cover of drive roll (4) is equipped with driving wheel ring (12) of a set of symmetry, and the inside of driving wheel ring (12) is connected with the surface fixed connection of drive roll (4), two the equal fixedly connected with backup pad (6) in the side of keeping away from each other of static wheel (2), the side of backup pad (6) is pegged graft and is had driven voller (5), the surface cover of driven voller (5) is equipped with driven wheel ring (10) of a set of symmetry, and the inner wall of driven wheel ring (10) is connected with the surface fixed connection of driven voller (5), driven wheel ring (10) are connected with driving wheel ring (12) transmission through belt (11).

3. A printing cylinder with a static electricity eliminating function according to claim 2, characterized in that: the rear of the two supporting plates (6) is provided with movable plates (19), the side faces, close to each other, of the two movable plates (19) are fixedly connected with connecting rods (8), and the outer surface of each connecting rod (8) is fixedly connected with a plurality of groups of brushes (9) which are arranged equidistantly.

4. A printing cylinder with a static electricity eliminating function according to claim 2, characterized in that: spout (17) have been seted up to the inside of backup pad (6), the inside sliding connection of spout (17) has spacing plectane (20), the below of spacing plectane (20) is equipped with extension spring (21), and extension spring (21) are located the inside of spout (17), the last fixed surface of spacing plectane (20) is connected with slip post (18), and the upper surface of slip post (18) and the bottom surface fixed connection of fly leaf (19).

5. The printing cylinder with a static electricity eliminating function according to claim 4, wherein: two the side that backup pad (6) kept away from each other all rotates and is connected with spacing rotating plate (25), two the side that fly leaf (19) kept away from each other all fixedly connected with spacing arc board (23).

6. The printing cylinder with a static electricity eliminating function according to claim 5, wherein: the inner bottom wall of the frame body (1) is provided with a sewage drainage threaded port (13), and the inner thread of the sewage drainage threaded port (13) is connected with a thread sealing block (14).

7. The printing cylinder with a static electricity eliminating function according to claim 6, wherein: the bottom surface fixedly connected with handle (16) of thread seal piece (14), the side fixedly connected with dwang (24) of keeping away from backup pad (6) of spacing rotating plate (25), the bottom surface fixedly connected with two sets of symmetrical cushion (15) of framework (1).

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