CN115871328A - Paper printing machine with adjustable printing roller and using method thereof - Google Patents
Paper printing machine with adjustable printing roller and using method thereof Download PDFInfo
- Publication number
- CN115871328A CN115871328A CN202211496583.2A CN202211496583A CN115871328A CN 115871328 A CN115871328 A CN 115871328A CN 202211496583 A CN202211496583 A CN 202211496583A CN 115871328 A CN115871328 A CN 115871328A
- Authority
- CN
- China
- Prior art keywords
- printing machine
- printing
- roller
- driven
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Rotary Presses (AREA)
Abstract
The invention belongs to the technical field of paper printing, and particularly relates to a paper printing machine with an adjustable printing roller and a using method thereof. This kind of printing roller adjustable paper printing machine, because the driven voller is the same with the structure of driving roller, cause the function that accompanies two-way face gear, rotate through axostylus axostyle drive follower lever, at this moment because the combination of two sets of running rollers in the driven voller and two-way lead screw can carry out the expansion or the incorporation of twice printing machine planking, adjusts the width of whole device, conveniently carries out the printing of different paper.
Description
Technical Field
The invention belongs to the technical field of paper printing, and particularly relates to a paper printing machine with an adjustable printing roller and a using method thereof.
Background
With the development of the times, paper is widely used in various aspects of life as a very common product, especially in the fields of various books, packaging and the like, and when the paper is produced, a printing machine technology is often needed to print patterns and characters on the surface of the paper, and many paper printing machines appear on the market with the development of the society.
The prior patent (publication number: CN 107351520A) discloses a printing machine and a printing method thereof, which comprises a supporting seat, wherein a second fixed printing roller is movably arranged at the left end of the inner surface of the supporting seat, a first left slider and a second right slider are sequentially connected to the upper surface of the supporting seat in a sliding manner from left to right, the left ends of the tops of the first left slider and the second right slider are respectively and movably connected with a second ink gun, the middle ends of the bottoms of the first left slider and the second right slider are respectively and fixedly connected with a second mounting plate, and a second movable printing roller is movably arranged on the inner surface of the second mounting plate. The inventor finds that the following problems in the prior art are not solved well in the process of realizing the scheme: 1. the existing device can only adjust the distance between an upper printing roller and a lower printing roller, but because the sizes of paper with different types are different, the width of the paper per se can be changed, and when the same paper needs to be printed, only equipment can be replaced, so that the operation of a factory is inconvenient; 2. secondly when printing ink directly sprays on the printing roller, not only make printing ink splash easily, cause printing ink splash in the inside of paper and device, when the printing roller is used in the initial stage of operation moreover, printing ink distributes inhomogeneously for can waste partial paper, cause the inconvenience of production.
Disclosure of Invention
The invention aims to provide a paper printing machine with an adjustable printing roller and a using method thereof, which aim to solve the problems in the background technology. In order to achieve the purpose, the invention provides the following technical scheme: a paper printing machine with adjustable printing rollers comprises a printing machine bottom plate, wherein both ends of the printing machine bottom plate are respectively provided with a printing machine outer plate capable of moving horizontally, the inner side of each printing machine outer plate is rotatably connected with a driven roller, both end shaft ends of the driven roller are rotatably connected with the inner wall of each printing machine outer plate, and a printing machine top plate is horizontally arranged above the printing machine bottom plate;
a driving roller is horizontally arranged on one side of the driven roller;
the bottom end of the top plate of the printing machine is fixedly connected with a fixed plate, moving rods are sleeved in the fixed plate and symmetrically arranged about the axis of the fixed plate, the outer ends of the two groups of moving rods are fixedly connected with the inner wall of an outer plate of the printing machine, the bottom end of the fixed plate is vertically and rotatably connected with a printing roller body, and a motor is fixedly connected to the shaft end of the printing roller body and fixed at the bottom end of the fixed plate;
the structure of printing machine bottom plate and printing machine roof is the same, the spout has all been seted up with the inside spout of printing machine bottom plate, and all is fixed with the slide bar on the lateral wall of printing machine planking, and the slide bar is sliding fit with the spout and sets up.
Preferably, the driving roller comprises a roller wheel and a fixed sleeve, the shaft end of the roller wheel is rotationally connected with the inner wall of the outer plate of the printing machine, a bidirectional screw rod is sleeved in the roller wheel, the roller wheels are symmetrically provided with two groups about the axis of the bidirectional screw rod, the fixed sleeve is sleeved in the middle of the bidirectional screw rod, the top end of the fixed sleeve is fixedly connected with the top plate of the printing machine, a transmission gear is sleeved on the bidirectional screw rod, and the outer wall of the fixed sleeve is provided with a notch matched with the transmission gear in size;
the internal composition structure of the driving roller is the same as that of the driven roller.
Preferably, the both ends of two-way lead screw all are threaded connection with the inner wall of two sets of running rollers and set up, the combination of two-way lead screw and two sets of running rollers is provided with the multiunit and is equidistant horizontal distribution and sets up on the inner wall of printing machine planking.
Preferably, drive gear includes axostylus axostyle and follower lever, the one end of axostylus axostyle is to rotate with the inner wall of printing machine roof and is connected, the one end of follower lever and the lateral wall fixed connection of axostylus axostyle, the other end of follower lever and the inner wall of printing machine roof rotate to be connected, the cover is equipped with two-way face gear on the axostylus axostyle, two-way face gear's both ends are two sets of face gear of horizontal symmetry, and two-way face gear's left end and drive gear meshing setting, two-way face gear's right-hand member meshing is provided with drive gear, drive gear's axle head department fixedly connected with outside motor spindle, and the one end of outside motor is fixed connection with printing machine planking outer wall.
Preferably, the driven rod is sleeved with a plurality of transmission face gears, the transmission face gears are horizontally distributed at equal intervals, and the transmission face gears are meshed with the transmission gears on the driven roller.
Preferably, a plurality of sliding tray has been seted up on the printing machine bottom plate, and a plurality of sliding tray is equidistant level and sets up to all be provided with two sets of sliding tables that are the symmetry and set up in the plurality of sliding tray, the printing machine planking is provided with two sets ofly about the axis symmetry of printing machine bottom plate, and the bottom of two sets of printing machine planking is convenient and the top fixed connection of two sets of sliding tables.
Preferably, the fixed plate includes the drainage storehouse, the outer wall in drainage storehouse and the inner wall fixed connection of fixed plate, the top intercommunication of fixed plate is provided with the transfer line, it has a plurality of drainage tube to run through on the diapire of fixed plate, and a plurality of drainage tube is equidistant horizontal distribution, the below of a plurality of drainage tube has all run through directional board, it has a plurality of groups to adsorb the cotton to fill in the directional board, and a plurality of groups adsorb cotton and be connected with a plurality of drainage tube, it has a plurality of groups's brush hair to run through on directional board's the diapire, and a plurality of groups's brush hair is equidistant horizontal distribution, be one-to-one fixed connection between a plurality of groups's brush hair and the cotton absorption, printing roller body is the level setting with a plurality of groups's brush hair.
The use method of the paper printing machine with the adjustable printing roller is characterized in that: the method comprises the following steps:
s1, when different paper is needed to be processed, an external motor can be started, the external motor drives a driving gear to rotate through a main shaft, and then due to the fact that the bidirectional face gear is arranged, the left end of the bidirectional face gear can be meshed with the driving gear, so that the whole bidirectional face gear is driven to rotate.
S2, the shaft rod inside the bidirectional face gear is driven to rotate along with the rotation of the bidirectional face gear, so that the driven rod rotates, a plurality of transmission face gears on the driven rod are driven to rotate, and synchronous transmission is facilitated.
And S3, along with the rotation of the plurality of transmission end face gears, the bidirectional screw rods in the driven rollers and the transmission rollers are driven to rotate through the arrangement of the transmission gears, so that the rollers on two sides move forwards or backwards, the outer plates of the printing machines on two sides are driven to expand or contract, the width of the whole device can be adjusted, and the printing roller body can print paper with different widths.
S4, when the two groups of outer plates of the printing machine are unfolded or contracted, the outer plates of the printing machine can stably move and reduce abrasion through the arrangement of the two groups of sliding tables on the base plate of the printing machine.
S5, when the device is in operating condition, can send into the drainage storehouse with printing ink through the transfer line in, printing ink is adsorbed cotton through the drainage tube and is inhaled after that, at this moment because the action of gravity, when the printing roller body rotates, stir the brush hair, cause the printing ink on the absorption cotton to flow downwards through the brush hair, at this moment through the setting of a plurality of groups of brush hairs, can start the back at the device, evenly paint printing ink on the printing roller body, avoid printing roller body printing ink inhomogeneous in earlier stage, influence the use.
Compared with the prior art, the invention has the following beneficial effects:
in the invention, the driven roller and the driving roller have the same structure, so that the driven rod is driven to rotate through the shaft rod along with the operation of the bidirectional face gear, at the moment, two groups of rollers in the driven roller and the bidirectional screw rod are combined, the outer plate of the printing machine can be unfolded or combined twice, the width of the whole device is adjusted, and the printing of different paper sheets is convenient to carry out.
According to the printing roller, the arrangement of the drainage bins in the fixing plate is utilized, the entering printing ink can be collected above the plurality of drainage tubes, the adsorption cotton is used for adsorbing the printing ink, so that the printing ink is stirred along with the continuous rotation of the printing roller body, and the printing ink is smeared on the printing roller body through the bristles and is evenly smeared.
Drawings
FIG. 1 is a schematic cross-sectional front view of the present invention;
FIG. 2 is a left side view of the external structure of the present invention;
FIG. 3 is a top surface structure of a printing press floor according to the present invention;
FIG. 4 is a schematic view of the structure of the driven roller and the driving roller in the present invention;
FIG. 5 is a schematic view showing a connection structure of a draft tube, an absorbent cotton and bristles in the present invention;
fig. 6 is an enlarged schematic view of a portion a in fig. 4 according to the present invention.
In the figure: 1. a printer chassis; 2. an outer plate of the printing machine; 3. a driven roller; 4. a driving roller; 41. a roller; 42. a bidirectional screw rod; 43. fixing a sleeve; 44. a transmission gear; 441. a shaft lever; 442. a driven lever; 4421. a drive face gear; 443. a bidirectional face gear; 444. a drive gear; 5. a sliding groove; 6. a sliding table; 7. a fixing plate; 71. a drainage bin; 72. a drainage tube; 73. adsorbing cotton; 74. an orientation plate; 75. brushing; 8. a printing roller body; 9. a travel bar; 10. the printer top plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Referring to fig. 1 to 6, the present invention provides a technical solution: a paper printing machine with an adjustable printing roller comprises a printing machine bottom plate 1, wherein both ends of the printing machine bottom plate 1 are respectively provided with a printing machine outer plate 2 capable of moving horizontally, the inner side of the printing machine outer plate 2 is rotatably connected with a driven roller 3, both end shaft ends of the driven roller 3 are respectively rotatably connected with the inner wall of the printing machine outer plate 2, and a printing machine top plate 10 is horizontally arranged above the printing machine bottom plate 1;
a driving roller 4 is horizontally arranged on one side of the driven roller 3;
the bottom end of a top plate 10 of the printing machine is fixedly connected with a fixed plate 7, moving rods 9 are sleeved in the fixed plate 7, the moving rods 9 are symmetrically arranged about the axis of the fixed plate 7, the outer ends of two groups of moving rods 9 are fixedly connected with the inner wall of an outer plate 2 of the printing machine, the bottom end of the fixed plate 7 is vertically and rotatably connected with a printing roller body 8, the shaft end of the printing roller body 8 is fixedly connected with a motor, and the motor is fixed at the bottom end of the fixed plate 7;
the structure of printing machine bottom plate 1 is the same with printing machine roof 10, and the spout has all been seted up with printing machine roof 10 inside to printing machine bottom plate 1, and all is fixed with the slide bar on the lateral wall of printing machine planking 2, and the slide bar is sliding fit setting with the spout.
In this embodiment, as shown in fig. 2, 4 and 6, the driving roller 4 includes a roller 41 and a fixing sleeve 43, a shaft end of the roller 41 is rotatably connected with an inner wall of the outer plate 2 of the printing machine, a bidirectional screw rod 42 is sleeved in the roller 41, the roller 41 is symmetrically provided with two sets about an axis of the bidirectional screw rod 42, the fixing sleeve 43 is sleeved in the middle of the bidirectional screw rod 42, a top end of the fixing sleeve 43 is fixedly connected with the top plate 10 of the printing machine, the bidirectional screw rod 42 is sleeved with a transmission gear 44, and a notch matched with the transmission gear 44 in size is formed in an outer wall of the fixing sleeve 43;
the driving roller 4 and the driven roller 3 have the same internal structure, and the driving roller 3 and the bidirectional screw rod 42 in the driving roller 4 are driven to rotate through the arrangement of the transmission gear 44, so that the rollers 41 on the two sides move forwards or backwards, the outer plates 2 on the two sides of the printing machine are driven to expand or contract, and the width of the whole device can be adjusted.
In this embodiment, as shown in fig. 4, both ends of the bidirectional screw rod 42 are in threaded connection with the inner walls of the two sets of rollers 41, the combination of the bidirectional screw rod 42 and the two sets of rollers 41 is provided with a plurality of groups and is arranged on the inner wall of the outer plate 2 of the printing machine in an equidistant horizontal distribution manner, along with the rotation of the bidirectional screw rod 42, the rollers 41 at both ends of the bidirectional screw rod 42 can be arranged through a threaded connection structure, and move outwards in synchronization, so that the outer plate 2 of the printing machine is pushed to expand, the width of paper which can be accommodated by the equipment is increased, and the subsequent operation is facilitated.
In this embodiment, as shown in fig. 4 and fig. 6, the transmission gear 44 includes a shaft 441 and a driven rod 442, one end of the shaft 441 is rotatably connected to an inner wall of the printer top plate 10, one end of the driven rod 442 is fixedly connected to a side wall of the shaft 441, the other end of the driven rod 442 is rotatably connected to the inner wall of the printer top plate 10, a bidirectional face gear 443 is sleeved on the shaft 441, two ends of the bidirectional face gear 443 are two sets of face gears that are horizontally symmetrical, a left end of the bidirectional face gear 443 is engaged with the transmission gear 44, a right end of the bidirectional face gear 443 is engaged with the driving gear 444, an external motor spindle is fixedly connected to an axial end of the driving gear 444, and one end of the external motor is fixedly connected to an outer wall of the printer outer plate 2.
In this embodiment, as shown in fig. 4 and 6, a plurality of transmission face gears 4421 are sleeved on the driven rod 442, the plurality of transmission face gears 4421 are horizontally distributed at equal intervals, and the plurality of transmission face gears 4421 are all meshed with the transmission gear 44 on the driven roller 3, and the shaft 441 inside the bidirectional face gear 443 is driven to rotate along with the rotation of the bidirectional face gear 443, so that the driven rod 442 rotates, the plurality of transmission face gears 4421 on the driven rod 442 are driven to rotate, and synchronous transmission is facilitated.
In this embodiment, as shown in fig. 1, fig. 2 and fig. 3, a plurality of sliding tray 5 has been seted up on the printing machine bottom plate 1, and a plurality of sliding tray 5 is equidistant level and sets up, and all be provided with two sets of sliding stands 6 that are the symmetry setting in a plurality of sliding tray 5, printing machine planking 2 is provided with two sets ofly about the axis symmetry of printing machine bottom plate 1, and the convenient top fixed connection with two sets of sliding stands 6 in bottom of two sets of printing machine planking 2, when two sets of printing machine planking 2 expand or shrink the motion, the setting of two sets of sliding stands 6 on the accessible printing machine bottom plate 1, make printing machine planking 2 carry out stable motion, reduce wearing and tearing.
In this embodiment, as shown in fig. 1 and 5, the fixing plate 7 includes a drainage chamber 71, an outer wall of the drainage chamber 71 is fixedly connected to an inner wall of the fixing plate 7, a liquid transfer tube is disposed on a top end of the fixing plate 7 in a communicating manner, a plurality of drainage tubes 72 penetrate through a bottom wall of the fixing plate 7, the plurality of drainage tubes 72 are horizontally distributed at equal intervals, a directional plate 74 penetrates below the plurality of drainage tubes 72, a plurality of sets of absorbent cotton 73 are filled in the directional plate 74, the plurality of sets of absorbent cotton 73 are connected to the plurality of drainage tubes 72, a plurality of sets of bristles 75 penetrate through a bottom wall of the directional plate 74, the plurality of sets of bristles 75 are horizontally distributed at equal intervals, the plurality of sets of bristles 75 are fixedly connected to the plurality of sets of absorbent cotton 73 in a one-to-one correspondence manner, the printing roller body 8 and the plurality of sets of bristles 75 are horizontally arranged, when the printing device is in an operating state, the ink can be transferred into the drainage chamber 71 through the liquid transfer tube, then the ink is sucked into the absorbent cotton 73 through the drainage tubes 72, at this time, when the printing roller body 8 rotates, the ink can be stirred to flow downward through the brush 75, the printing roller can be uniformly used for preventing the printing roller 8 from being smeared on the printing roller.
In this embodiment, as shown in fig. 1 to 6, a method for using a sheet printing machine with an adjustable printing roller is characterized in that: the method comprises the following steps:
s1, when different paper sheets need to be processed, an external motor is started, the external motor drives the driving gear 444 to rotate through the spindle, and then due to the arrangement of the bidirectional face gear 443, the left end of the bidirectional face gear 443 can be meshed with the driving gear 444, so that the whole bidirectional face gear 443 is driven to rotate.
And S2, along with the rotation of the bidirectional face gear 443, the shaft rod 441 in the bidirectional face gear 443 is driven to rotate, so that the driven rod 442 rotates, the plurality of transmission face gears 4421 on the driven rod 442 are driven to rotate, and synchronous transmission is facilitated.
And S3, along with the rotation of the plurality of transmission end face gears 4421, the bidirectional screw rod 42 in the driven roller 3 and the transmission roller 4 is driven to rotate through the arrangement of the transmission gear 44, so that the rollers 41 on two sides move forwards or backwards, the outer plates 2 on two sides of the printing machine are driven to expand or contract, the width of the whole device can be adjusted, and the printing roller body 8 can print paper with different widths.
And S4, when the two groups of outer plates 2 of the printing machine perform unfolding or shrinking movement, the outer plates 2 of the printing machine can perform stable movement and reduce abrasion through the arrangement of the two groups of sliding tables 6 on the base plate 1 of the printing machine.
S5, when the device is in operating condition, can send printing ink into in drainage storehouse 71 through the transfer line, printing ink is inhaled by absorption cotton 73 through drainage tube 72 after that, at this moment because the action of gravity, when printing roller body 8 rotates, stir brush hair 75, cause the printing ink on the absorption cotton 73 to flow downwards through brush hair 75, at this moment through the setting of a plurality of groups of brush hair 75, can start the back at the device, evenly paint printing ink on printing roller body 8, avoid printing roller body 8 printing ink inhomogeneous earlier stage, influence the use.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a printing roller adjustable paper printing machine, includes printing machine bottom plate (1), its characterized in that: both ends of the printing machine bottom plate (1) are respectively provided with a printing machine outer plate (2) capable of moving horizontally, the inner side of the printing machine outer plate (2) is rotatably connected with a driven roller (3), both end shaft ends of the driven roller (3) are rotatably connected with the inner wall of the printing machine outer plate (2), and a printing machine top plate (10) is horizontally arranged above the printing machine bottom plate (1);
a driving roller (4) is horizontally arranged on one side of the driven roller (3);
the bottom end of the top plate (10) of the printing machine is fixedly connected with a fixing plate (7), moving rods (9) are sleeved in the fixing plate (7), the moving rods (9) are symmetrically arranged about the axis of the fixing plate (7), the outer ends of two groups of moving rods (9) are fixedly connected with the inner wall of the outer plate (2) of the printing machine, the bottom end of the fixing plate (7) is vertically and rotatably connected with a printing roller body (8), the shaft end of the printing roller body (8) is fixedly connected with a motor, and the motor is fixed at the bottom end of the fixing plate (7);
the printing machine bottom plate (1) is the same with the structure of printing machine roof (10), the printing machine bottom plate (1) has all seted up the spout with printing machine roof (10) inside, and all is fixed with the slide bar on the lateral wall of printing machine planking (2), and the slide bar is sliding fit setting with the spout.
2. The printing roller adjustable sheet printing machine according to claim 1, wherein: the transmission roller (4) comprises a roller wheel (41) and a fixed sleeve (43), the shaft end of the roller wheel (41) is rotatably connected with the inner wall of the outer plate (2) of the printing machine, a bidirectional screw rod (42) is sleeved in the roller wheel (41), the roller wheel (41) is symmetrically provided with two groups about the axis of the bidirectional screw rod (42), the fixed sleeve (43) is sleeved in the middle of the bidirectional screw rod (42), the top end of the fixed sleeve (43) is fixedly connected with a top plate (10) of the printing machine, a transmission gear (44) is sleeved on the bidirectional screw rod (42), and the outer wall of the fixed sleeve (43) is provided with a notch matched with the transmission gear (44) in size;
the transmission roller (4) and the driven roller (3) have the same internal composition structure.
3. A printing roller adjustable sheet printing press as claimed in claim 2, wherein: the both ends of two-way lead screw (42) all are threaded connection with the inner wall of two sets of running roller (41) and set up, the combination of two-way lead screw (42) and two sets of running roller (41) is provided with the multiunit and is equidistant horizontal distribution and sets up on the inner wall of printing machine planking (2).
4. The printing roller adjustable sheet printing machine according to claim 2, wherein: the printing machine top plate driving device is characterized in that the transmission gear (44) comprises a shaft rod (441) and a driven rod (442), one end of the shaft rod (441) is rotatably connected with the inner wall of the printing machine top plate (10), one end of the driven rod (442) is fixedly connected with the side wall of the shaft rod (441), the other end of the driven rod (442) is rotatably connected with the inner wall of the printing machine top plate (10), a bidirectional face gear (443) is sleeved on the shaft rod (441), two ends of the bidirectional face gear (443) are two groups of horizontally symmetrical face gears, the left end of the bidirectional face gear (443) is meshed with the transmission gear (44), a driving gear (444) is meshed with the right end of the bidirectional face gear (443), an external motor spindle is fixedly connected to the shaft end of the driving gear (444), and one end of an external motor is fixedly connected with the outer wall of the printing machine (2).
5. The printing roller adjustable sheet printing machine according to claim 4, wherein: the driven rod (442) is sleeved with a plurality of transmission face gears (4421), the transmission face gears (4421) are horizontally distributed at equal intervals, and the transmission face gears (4421) are meshed with the transmission gear (44) on the driven roller (3).
6. The printing roller adjustable sheet printing machine according to claim 1, wherein: a plurality of sliding grooves (5) are formed in the printing machine bottom plate (1), the sliding grooves (5) are formed in an equidistant mode and are horizontally formed, two sets of sliding tables (6) which are symmetrically arranged are arranged in the sliding grooves (5), the outer plate (2) of the printing machine is symmetrically arranged about the axis of the printing machine bottom plate (1) and is conveniently connected with the bottom ends of the outer plates (2) of the printing machine in a fixed mode at the top ends of the two sets of sliding tables (6).
7. The adjustable printing roll sheet press as claimed in claim 1, wherein: fixed plate (7) are including drainage storehouse (71), the outer wall in drainage storehouse (71) and the inner wall fixed connection of fixed plate (7), the top intercommunication of fixed plate (7) is provided with the transfer line, it has a plurality of drainage tube (72) to run through on the diapire of fixed plate (7), and a plurality of drainage tube (72) are equidistant horizontal distribution, directional board (74) has all been run through to the below of a plurality of drainage tube (72), it has a plurality of groups to adsorb cotton (73) to fill in directional board (74), and a plurality of groups adsorb cotton (73) and be connected with a plurality of drainage tube (72), it has a plurality of groups brush hair (75) to run through on the diapire of directional board (74), and a plurality of groups brush hair (75) are equidistant horizontal distribution, be one-to-one fixed connection between a plurality of groups brush hair (75) and a plurality of groups adsorb cotton (73), roller printing body (8) are horizontal setting with a plurality of groups brush hair (75).
8. The use of a printing roll adjustable sheet printing press according to claim 1, characterized in that: the method comprises the following steps:
s1, when different paper sheets need to be processed, an external motor can be started, the external motor drives a driving gear (444) to rotate through a main shaft, and then due to the arrangement of a bidirectional face gear (443), the left end of the bidirectional face gear (443) is meshed with the driving gear (444), so that the whole bidirectional face gear (443) is driven to rotate;
s2, the shaft rod (441) in the bidirectional face gear (443) is driven to rotate along with the rotation of the bidirectional face gear (443), so that the driven rod (442) rotates, a plurality of transmission face gears (4421) on the driven rod (442) are driven to rotate, and synchronous transmission is facilitated;
s3, along with the rotation of the plurality of transmission end face gears (4421), the bidirectional screw rods (42) in the driven roller (3) and the transmission roller (4) are driven to rotate through the arrangement of the transmission gears (44), so that the rollers (41) on the two sides move forwards or backwards, the outer plates (2) of the printing machine on the two sides are driven to expand or contract, the width of the whole device can be adjusted, and the printing roller body (8) can print paper with different widths;
s4, when the two groups of outer plates (2) of the printing machine perform unfolding or shrinking motion, the outer plates (2) of the printing machine perform stable motion and reduce abrasion through the arrangement of the two groups of sliding tables (6) on the bottom plate (1) of the printing machine;
s5, when the device is in a working state, the ink can be sent into the drainage bin (71) through the infusion tube, then the ink is sucked by the adsorption cotton (73) through the drainage tube (72), at the moment, due to the action of gravity, when the printing roller body (8) rotates, the bristles (75) are stirred, so that the ink on the adsorption cotton (73) flows downwards through the bristles (75), at the moment, the device can be started, the ink is uniformly coated on the printing roller body (8), and the phenomenon that the ink on the printing roller body (8) in the earlier stage is uneven and the use is affected is avoided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211496583.2A CN115871328A (en) | 2022-11-25 | 2022-11-25 | Paper printing machine with adjustable printing roller and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211496583.2A CN115871328A (en) | 2022-11-25 | 2022-11-25 | Paper printing machine with adjustable printing roller and using method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115871328A true CN115871328A (en) | 2023-03-31 |
Family
ID=85764169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211496583.2A Pending CN115871328A (en) | 2022-11-25 | 2022-11-25 | Paper printing machine with adjustable printing roller and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115871328A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116137087A (en) * | 2023-04-19 | 2023-05-19 | 广东创能科技股份有限公司 | Portable government affair service self-service machine |
-
2022
- 2022-11-25 CN CN202211496583.2A patent/CN115871328A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116137087A (en) * | 2023-04-19 | 2023-05-19 | 广东创能科技股份有限公司 | Portable government affair service self-service machine |
| CN116137087B (en) * | 2023-04-19 | 2023-06-13 | 广东创能科技股份有限公司 | Portable government affair service self-service machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115871328A (en) | Paper printing machine with adjustable printing roller and using method thereof | |
| CN215557765U (en) | Fold material arrangement mechanism | |
| CN215705392U (en) | Embossing mechanism and embossing machine | |
| CN212046372U (en) | Impression device of printing machine | |
| CN210283554U (en) | Inking dampening unit and rotary offset printing press | |
| CN108749287A (en) | A kind of glass is without net screen printer | |
| CN212475506U (en) | Rolling crease-resistant structure of decorative paper gravure press | |
| CN220390494U (en) | Paper products knurling device | |
| CN211521110U (en) | Improved generation prints film production facility | |
| CN218966395U (en) | Printing roller pressure adjusting device of color box printing machine | |
| CN218737424U (en) | Profile down jacket down run-proof embossing device | |
| CN215590213U (en) | Pressure adjusting mechanism for printing roller of non-setting adhesive silk-screen printing | |
| CN219856424U (en) | Novel PE bag printing machine | |
| CN214215155U (en) | Cooling and leveling device for printing machine | |
| CN215325827U (en) | Feeding mechanism of four-color printing machine | |
| CN219971298U (en) | Material conveying roller feeding structure of flexible printing machine | |
| CN216915277U (en) | Intelligent printing device capable of realizing automatic output of drawing | |
| CN218988293U (en) | Reduce downtime's color printing machine paper mechanism that trades | |
| CN219769389U (en) | Water-based ink printing device of breathing bag | |
| CN216727935U (en) | A high-efficient coating machine for PCB board | |
| CN214645941U (en) | 3D printer base that can overturn | |
| CN219634748U (en) | Gravure printing mechanism | |
| CN2931156Y (en) | Craftwork paper roller press | |
| CN214928066U (en) | Printing device with actively-overturned scraper | |
| CN214637853U (en) | Servo transverse dispensing assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |