CN219618733U - Flattening and dust removing device of printing machine - Google Patents
Flattening and dust removing device of printing machine Download PDFInfo
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- CN219618733U CN219618733U CN202320707732.9U CN202320707732U CN219618733U CN 219618733 U CN219618733 U CN 219618733U CN 202320707732 U CN202320707732 U CN 202320707732U CN 219618733 U CN219618733 U CN 219618733U
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- printing paper
- flattening
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- cleaning roller
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Abstract
The utility model discloses a flattening and dedusting device of a printing machine, which relates to the technical field of dedusting of printing machines and comprises a conveying belt which is arranged on a machine body and used for conveying printing paper, wherein a processing chamber for flattening the printing paper is arranged above the conveying belt, through grooves are formed in the surfaces of two ends of the processing chamber, and an adsorption mechanism used for dedusting the surface of the printing paper is arranged in the through grooves. According to the utility model, the bottom surface of the printing paper is firstly contacted with the surface of the fixed cleaning roller, the movable cleaning roller is downwards contacted with the top surface of the printing paper, the rolling adsorption of the movable cleaning roller and the fixed cleaning roller is adopted, so that double-sided paper ash on the printing paper is rolled and cleaned, the printing paper reaches the lower part of the flattening press roller, the lifting plate is pushed by the hydraulic cylinder to downwards enable the plurality of flattening press rollers to downwards contact the deashed printing paper, the flattening work of the printing paper is realized, the surface of the printing paper is again cleaned and adsorbed by the adsorption mechanism in the other through groove, and the cleaning effect is improved.
Description
Technical Field
The utility model relates to the technical field of dust removal of printing machines, in particular to a flattening dust removal device of a printing machine.
Background
When the printer works, characters and images to be printed are made into printing plates, the printing plates are arranged on the printer, then ink is coated on places where the characters and the images exist on the printing plates by manpower or the printer, and then the printing plates are directly or indirectly transferred onto paper or other printing stock, so that the printed matter identical to the printing plates is copied, at present, when some printers print, the paper is directly put into the printer for printing, the step of dust removal is not carried out, the printed product writing is fuzzy, some characters and pictures even do not exist, and the printing plates are flattened when the dust removal device is not used for removing dust, so that some paper is folded for printing, and the printed page is uneven.
Through searching, the utility model patent with publication number of CN205238827U discloses a dust removing device of a printing machine, paper can be fed into the dust removing mechanism for dust removal through a paper feeding mechanism, a motor is arranged, a conveyor belt can be moved through the motor, the paper can be moved due to the conveyor belt, dust and paper dust on the surface of the paper can be removed through the dust removing roller due to the dust removing roller, and the paper is flattened.
In the scheme, the ash removal of the printing paper is simpler, the printing paper on one side can only be cleaned, the other side can not be cleaned, and the ash removal has limitation in use.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a flattening and dust removing device for a printing machine.
The utility model can be realized by the following technical scheme: the utility model provides a printing machine exhibition flat dust collector, is including installing the conveyer belt that is used for carrying printing paper at the organism, the top of conveyer belt is provided with the processing chamber that is used for flattening printing paper, all be equipped with logical groove on the both ends surface of processing chamber, the inside of logical groove is provided with the adsorption equipment who is used for removing dust to printing paper surface, and adsorption equipment is including fixed cleaning roller of fixed mounting in logical inslot and with printing paper bottom surface contact, the top of fixed cleaning roller is provided with the removal cleaning roller that contacts with printing paper top surface, install the flattening compression roller by pneumatic cylinder driven on the inner chamber top surface of processing chamber, install a plurality of and printing paper top surface contact on the bottom surface of lifter plate.
The utility model further technically improves that: the inside of processing room is equipped with the drive chamber, install electric putter on the inner chamber top surface in drive chamber, electric putter's flexible end rigid coupling has the gliding piston seat in the drive chamber, the bottom of piston seat rotates with the removal cleaning roller and links to each other.
The utility model further technically improves that: the bottom surface of lifter plate is last fixed mounting has hollow structure's sleeve seat, slidable mounting has the seat of pushing away on the inner chamber bottom surface of sleeve seat, the top of pushing away the seat is connected with the spring with lifter plate bottom surface butt, and the bottom of pushing away the seat is connected with flattening compression roller rotation.
The utility model further technically improves that: the bottom of the processing chamber is provided with a side support which is of a bending structure and is abutted to the end part of the top surface of the machine body, the bottom surface of the side support is provided with a mounting groove, and the top surface of the inner cavity of the mounting groove is provided with a fastening seat.
The utility model further technically improves that: the front surface and the back surface of the machine body are provided with fixing seats, the bottom surface of each fixing seat is provided with a jacking air cylinder, and the end part of a piston rod of the jacking air cylinder penetrates through the surface of the fixing seat and vertically enters the inside of the fastening seat.
The utility model further technically improves that: the end surface of the side support is provided with a clamping groove, the surface of the machine body is provided with a sliding rail, one end of the top surface of the machine body is provided with a paper feeding roller for guiding printing paper to move, and the inside of the sliding rail is slidably provided with a buckle matched with the clamping groove in a clamping way.
Compared with the prior art, the utility model has the following beneficial effects:
1. when the printing paper is in the through groove, the bottom surface is firstly contacted with the surface of the fixed cleaning roller, the movable cleaning roller is downwards contacted with the top surface of the printing paper, the rolling adsorption of the movable cleaning roller and the fixed cleaning roller is adopted, so that the double-sided paper ash on the printing paper is rolled and cleaned, the printing paper reaches the lower part of the flattening press roller through the conveying of the conveying belt, the lifting plate is pushed by the hydraulic cylinder to downwards enable the plurality of flattening press rollers to downwards contact with the deashed printing paper, the flattening work of the printing paper is realized, and after flattening, the surface of the printing paper is again cleaned and adsorbed by the adsorption mechanism in the other through groove, so that the cleaning effect is improved;
2. the side of processing room holds in the palm and organism top surface contact, and the slip promotes the buckle to slide on the buckle slide rail to the card is gone into to the inside of draw-in groove, realizes the location installation to the processing room, and jacking cylinder piston rod tip passes through the fastener installation with the fastening seat, when the operation to the processing room jacking, needs to slide the buckle in advance and shifts out the inside of draw-in groove, through the jacking of jacking cylinder, is convenient for raise the height of processing room, and then conveniently overhauls the inner chamber of processing room, guarantees the exhibition of printing paper and dust removal effect.
Drawings
The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is an enlarged schematic view of the portion A of FIG. 1 according to the present utility model;
FIG. 3 is an internal cross-sectional view of a process chamber of the present utility model;
fig. 4 is an enlarged schematic view of the structure of the portion B in fig. 2 according to the present utility model.
In the figure: 2. a fixing seat; 3. jacking the air cylinder; 4. a conveyor belt; 5. a paper feed roller; 6. a processing chamber; 7. a slide rail; 8. a side support; 9. a clamping groove; 10. a mounting groove; 11. a fastening seat; 12. a buckle; 13. a drive chamber; 14. a lifting plate; 15. an electric push rod; 16. a piston seat; 17. a through groove; 18. fixing a cleaning roller; 19. moving the cleaning roller; 20. a sleeve seat; 21. a spring; 22. pushing the base; 23. flattening press rolls.
Detailed Description
In order to further describe the technical means and effects adopted by the utility model for achieving the preset aim, the following detailed description is given below of the specific implementation, structure, characteristics and effects according to the utility model with reference to the attached drawings and the preferred embodiment.
Referring to fig. 1-4, the utility model provides a flattening dust removing device of a printing machine, which comprises a conveyor belt 4 arranged on a machine body and used for conveying printing paper, wherein one end of the top surface of the machine body is provided with a paper feeding roller 5 used for guiding the printing paper to move, a processing chamber 6 used for flattening the printing paper is arranged above the conveyor belt 4, both end surfaces of the processing chamber 6 are respectively provided with a through groove 17, an adsorption mechanism used for removing dust on the surface of the printing paper is arranged inside each through groove 17, the adsorption mechanism comprises a fixed cleaning roller 18 fixedly arranged in the through grooves 17 and contacted with the bottom surface of the printing paper, a movable cleaning roller 19 contacted with the top surface of the printing paper is arranged above the fixed cleaning roller 18, a lifting plate 14 driven by a hydraulic cylinder is arranged on the top surface of an inner cavity of the processing chamber 6, a plurality of flattening rollers 23 contacted with the top surface of the printing paper are arranged on the bottom surface of the lifting plate 14, the printing paper is input by the paper feeding roller 5 and enters the inside the processing chamber 6 through the through grooves 17, the printing paper is guided to perform flattening work, when the bottom surface of the printing paper is firstly contacted with the fixed cleaning roller 18, the surface of the printing paper contacts with the fixed cleaning roller 18 and then the bottom surface of the printing paper is contacted with the top surface of the printing paper, the flattening roller 19 is contacted with the printing paper through the upper surface of the printing paper, and the printing paper is further cleaned by the lifting plate and the cleaning roller and the printing paper is contacted with the top surface of the flattening roller 23, and the printing paper is conveyed by the printing paper and the upper surface of the printing paper is cleaned by the printing roller and contacted with the upper surface of the flattening roller and the printing paper surface is cleaned with the printing paper surface and the printing roller 23 and contacted with the upper surface of the printing paper surface flattening roller 23.
The inside of the processing chamber 6 is provided with a driving cavity 13, the top surface of the inner cavity of the driving cavity 13 is provided with an electric push rod 15, the telescopic end of the electric push rod 15 is fixedly connected with a piston seat 16 sliding in the driving cavity 13, the bottom of the piston seat 16 is rotationally connected with a movable cleaning roller 19, and the piston seat 16 is pushed downwards by the electric push rod 15, so that the movable cleaning roller 19 is downwards and approaches to a fixed cleaning roller 18, and the cleaning work of paper ash on the surface of printing paper is facilitated; the sleeve seat 20 of hollow structure is fixedly mounted on the bottom surface of the lifting plate 14, the push seat 22 is slidably mounted on the bottom surface of the inner cavity of the sleeve seat 20, the top end of the push seat 22 is connected with the spring 21 abutting against the bottom surface of the lifting plate 14, the bottom end of the push seat 22 is rotationally connected with the flattening press roller 23, when the printing paper is flattened, the push seat 22 connected with the flattening press roller 23 is movably mounted inside the sleeve seat 20, when the lifting plate 14 moves downwards, the flattening press roller 23 is in contact with the surface of the printing paper, and meanwhile the push seat 22 presses the spring 21 in the sleeve seat 20, so that the spring 21 is elastically deformed, and the flattening effect of the printing paper is better.
The bottom of the processing chamber 6 is provided with a side support 8 which is of a bending structure and is abutted with the end part of the top surface of the machine body, the bottom surface of the side support 8 is provided with a mounting groove 10, and the top surface of the inner cavity of the mounting groove 10 is provided with a fastening seat 11; the front surface and the back surface of the machine body are provided with the fixing seats 2, the bottom surface of each fixing seat 2 is provided with the jacking air cylinder 3, the end part of the piston rod of the jacking air cylinder 3 penetrates through the surface of the fixing seat 2 and vertically enters the inside of the fastening seat 11, the surface of the fastening seat 11 and the surface of the end part of the piston rod of the jacking air cylinder 3 are provided with collinear positioning holes, the fastening piece is embedded into the communicated positioning holes, the installation of the end part of the piston rod of the jacking air cylinder 3 and the fastening seat 11 is realized, when the jacking operation of the processing chamber 6 is carried out, the buckle 12 needs to be slid out of the inside of the clamping groove 9 in advance, the jacking of the jacking air cylinder 3 is convenient for lifting the height of the processing chamber 6, so that the inner cavity of the processing chamber 6 is convenient to overhaul, and the flattening and dust removing effects of printing paper are ensured; the end surface of the side support 8 is provided with a clamping groove 9, the surface of the machine body is provided with a sliding rail 7, the inside of the sliding rail 7 is slidably provided with a buckle 12 matched with the clamping groove 9 in a clamping way, when the processing chamber 6 and the machine body are installed, the side support 8 of the processing chamber 6 is contacted with the top surface of the machine body, the clamping groove 9 and the buckle 12 are in a collinear state, the buckle 12 is slidably pushed, the sliding rail 7 of the buckle 12 slides, and the inside of the clamping groove 9 is blocked, so that the positioning installation of the processing chamber 6 is realized.
When the cleaning device is used, when printing paper is in the through groove 17, the bottom surface is firstly contacted with the surface of the fixed cleaning roller 18, the movable cleaning roller 19 is downwards contacted with the top surface of the printing paper, double-sided paper ash on the printing paper is further cleaned in a rolling way through the rolling adsorption of the movable cleaning roller 19 and the fixed cleaning roller 18, the printing paper reaches the lower part of the flattening press roller 23 through the conveying of the conveying belt 4, the lifting plate 14 is pushed by the hydraulic cylinder to downwards make the plurality of flattening press rollers 23 downwards contacted with the deashed printing paper, the flattening work of the printing paper is realized, and after flattening, the surface of the printing paper is again cleaned and adsorbed by the adsorption mechanism in the other through groove 17, so that the cleaning effect is improved;
the side support 8 of processing room 6 contacts with the organism top surface, slip promotion buckle 12, slide on buckle 12 slide rail 7 to the card is gone into to the inside of draw-in groove 9, realizes the location installation to processing room 6, and jacking cylinder 3 piston rod tip passes through the fastener installation with fastening seat 11, when the jacking operation to processing room 6, needs to slide buckle 12 in advance and shifts out the inside of draw-in groove 9, through jacking cylinder 3's jacking, is convenient for raise the height of processing room 6, and then conveniently overhauls the inner chamber of processing room 6, guarantees the exhibition of printing paper and dust removal effect.
The present utility model is not limited to the above embodiments, but is capable of modification and variation in all aspects, including those of ordinary skill in the art, without departing from the spirit and scope of the present utility model.
Claims (6)
1. The utility model provides a printing machine exhibition flat dust collector, includes and installs conveyer belt (4) that are used for carrying printing paper at the organism, its characterized in that: the upper side of conveyer belt (4) is provided with processing room (6) that are used for flattening printing paper, all be equipped with logical groove (17) on the both ends surface of processing room (6), the inside of logical groove (17) is provided with the adsorption equipment who is used for removing dust to printing paper surface, and adsorption equipment is including fixed cleaning roller (18) of fixed mounting in logical groove (17) and with printing paper bottom surface contact, the top of fixed cleaning roller (18) is provided with removal cleaning roller (19) with printing paper top surface contact, install on the inner chamber top surface of processing room (6) lifter plate (14) by the pneumatic cylinder drive, install flattening compression roller (23) of a plurality of and printing paper top surface contact on the bottom surface of lifter plate (14).
2. The flattening and dust removing device of the printing machine according to claim 1, wherein a driving cavity (13) is arranged in the processing chamber (6), an electric push rod (15) is arranged on the top surface of the inner cavity of the driving cavity (13), a piston seat (16) sliding in the driving cavity (13) is fixedly connected to the telescopic end of the electric push rod (15), and the bottom of the piston seat (16) is rotationally connected with a movable cleaning roller (19).
3. The flattening dust collector of a printing machine according to claim 1, wherein a sleeve seat (20) with a hollow structure is fixedly arranged on the bottom surface of the lifting plate (14), a pushing seat (22) is slidably arranged on the bottom surface of an inner cavity of the sleeve seat (20), a spring (21) abutted to the bottom surface of the lifting plate (14) is connected to the top end of the pushing seat (22), and the bottom end of the pushing seat (22) is rotatably connected with the flattening press roller (23).
4. The flattening and dust removing device of the printing machine according to claim 1, wherein a side support (8) which is of a bending structure and is abutted to the end part of the top surface of the machine body is arranged at the bottom of the processing chamber (6), a mounting groove (10) is formed in the bottom surface of the side support (8), and a fastening seat (11) is mounted on the top surface of an inner cavity of the mounting groove (10).
5. The flattening and dust removing device for printing press according to claim 4, wherein the front surface and the rear surface of the machine body are provided with fixing seats (2), the bottom surface of each fixing seat (2) is provided with a jacking cylinder (3), and the end part of a piston rod of the jacking cylinder (3) penetrates through the surface of the fixing seat (2) and vertically enters the inside of the fastening seat (11).
6. The flattening dust collector of a printer according to claim 4, wherein the end surface of the side support (8) is provided with a clamping groove (9), the surface of the machine body is provided with a sliding rail (7), one end of the top surface of the machine body is provided with a paper feeding roller (5) for guiding the printing paper to move, and a buckle (12) matched with the clamping groove (9) in a clamping way is slidably arranged in the sliding rail (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320707732.9U CN219618733U (en) | 2023-04-03 | 2023-04-03 | Flattening and dust removing device of printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320707732.9U CN219618733U (en) | 2023-04-03 | 2023-04-03 | Flattening and dust removing device of printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219618733U true CN219618733U (en) | 2023-09-01 |
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ID=87772799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320707732.9U Active CN219618733U (en) | 2023-04-03 | 2023-04-03 | Flattening and dust removing device of printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219618733U (en) |
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2023
- 2023-04-03 CN CN202320707732.9U patent/CN219618733U/en active Active
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