CN112109450B - Printing machine ink recovery method - Google Patents
Printing machine ink recovery method Download PDFInfo
- Publication number
- CN112109450B CN112109450B CN202011039007.6A CN202011039007A CN112109450B CN 112109450 B CN112109450 B CN 112109450B CN 202011039007 A CN202011039007 A CN 202011039007A CN 112109450 B CN112109450 B CN 112109450B
- Authority
- CN
- China
- Prior art keywords
- plate
- printing
- fixedly connected
- ink
- bottom 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.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/17—Ink jet characterised by ink handling
- B41J2/18—Ink recirculation systems
- B41J2/185—Ink-collectors; Ink-catchers
Abstract
The invention discloses a printing machine ink recovery method in the technical field of printing machine ink recovery, which comprises a printing rack and a printing movable plate, wherein one end of the printing rack is provided with an ink receiving groove, the end part of the printing rack is connected with a first power unit for driving the movable plate to move, the bottom of the printing movable plate is fixedly connected with four first springs, the other ends of the four first springs are fixedly connected with a bottom plate together, and two sides of the bottom plate are provided with first limiting grooves; according to the invention, by arranging the frame-shaped limiting plate, the bottom plate limiting unit and the bottom plate scraping reset unit, the purpose of scraping off the ink at the bottom of the bottom plate by using the scraper is achieved, and the ink blocks are all pushed into the ink receiving groove, so that the purpose of recycling the solidified ink on the surface of the bottom plate is realized, the ink is fully recycled, the working process is automatic, manual participation is not needed, and the influence on the printing effect is reduced due to the reduction of the ink blocks at the bottom of the bottom plate.
Description
Technical Field
The invention relates to the technical field of printing machine ink recovery, in particular to a printing machine ink recovery method.
Background
The printing machine is a machine for printing characters and images, the modern printing machine is generally composed of mechanisms such as plate loading, inking, stamping, paper conveying and the like, and the invention and the development of the printing machine play an important role in the propagation of human civilization and culture.
In the invention case for recovering printing ink of the printing machine disclosed in the prior art, the Chinese patent with the patent application number of 201811046210.9 is invented, and the Chinese patent comprises a printing machine shell, wherein an ink box is arranged in the printing machine shell, the lower end of the ink box is connected with a printing carriage through a connecting pipe, the lower end of the printing carriage is provided with a recovery mechanism, the recovery mechanism comprises a recovery box and a filter basket, the left side and the right side of the recovery box are both provided with sliding blocks, and the left side wall and the right side wall in the printing machine shell are both provided with sliding grooves for sliding the sliding blocks.
Ink spouts from the nozzle on the printing carriage among the prior art, and spun ink part can directly splash to printing carriage bottom, and the ink that splashes to printing carriage bottom can solidify on the surface, and can not obtain recycle, and long-time ink is piled up and can be influenced the effect of printing.
Based on the above, the invention designs a method for recovering printing ink of a printing machine, so as to solve the problems.
Disclosure of Invention
The invention aims to provide an ink recovery method for a printing machine, which aims to solve the problems that in the prior art, ink is sprayed from a nozzle on a printing carriage, the sprayed ink is directly splashed to the bottom of the printing carriage, the ink splashed to the bottom of the printing carriage is solidified on the surface, the ink cannot be recycled, and the long-time ink accumulation influences the printing effect.
In order to achieve the purpose, the invention provides the following technical scheme: a printing machine ink recovery method comprises a printing machine frame and a printing movable plate, wherein one end of the printing machine frame is provided with an ink receiving groove, the end part of the printing machine frame is connected with a first power unit for driving the printing movable plate to move, the bottom of the printing movable plate is fixedly connected with four first springs, the other ends of the four first springs are fixedly connected with a bottom plate together, two sides of the bottom plate are respectively provided with a first limiting groove, the two side ends of the bottom plate are respectively and fixedly connected with a sliding block, the bottom of the printing movable plate is fixedly connected with two supporting blocks, two supporting springs are fixedly connected to the side surfaces of the supporting blocks, the other ends of the supporting springs are fixedly connected with a frame-shaped limiting plate, one end of the frame-shaped limiting plate is an inclined plane and penetrates through the printing movable plate, the top of the bottom plate is provided with two second limiting grooves, the other end of the frame-shaped limiting plate is connected to the inner wall of the second limiting groove in a sliding mode, the bottom of the bottom plate is fixedly connected with an ink nozzle, the inner wall of the printing machine frame is connected with a bottom plate limiting unit, and the bottom of the printing machine frame is connected with a bottom plate scraping reset unit;
the bottom plate limiting unit comprises two first notches, the first notches are formed in two sides of the inner wall of the printing rack, a first limiting block is connected to the inner wall of each first notch in a sliding mode, the side face of each first limiting block is an inclined plane, two second springs are fixedly connected to the side face of each first limiting block, the other end of each second spring is fixedly connected to the inner wall of each first notch, a rope is fixedly connected to the side face of each first limiting block, the other end of each rope penetrates through the printing rack and is fixedly connected with an L-shaped plate, the end part of each L-shaped plate is an inclined plane, a first roller and a second roller are rotatably connected to two sides of the printing rack, the rope is connected to the surfaces of the first roller and the second roller in a sliding mode, second notches are formed in two sides of the printing rack, the second notches penetrate through the inner wall of the printing rack, and the L-shaped plates are connected to the inner walls of the second notches in a sliding mode, the bottom of the L-shaped plate is fixedly connected with a third spring, the other end of the third spring is fixedly connected to the inner wall of the second notch, and both sides of the inner wall of the printing rack are provided with a first sliding chute and an L-shaped sliding chute;
the bottom plate scraping and resetting unit comprises two second lead screws, the second lead screws are driven to rotate by a second power unit arranged at the left end of the top of the printing frame, the two second lead screws are symmetrically and rotatably connected to the top of the left side of the printing frame, a connecting plate and a scraper are sequentially and spirally connected to the surface of each second lead screw from left to right, the other end of each second lead screw is rotatably connected with a supporting plate, the supporting plate is fixedly connected to the inner wall of the printing frame and at the edge of a printing ink receiving groove, the surface of each second lead screw is positioned at the end part of the side surface of the corresponding supporting plate and is not threaded, the side surface of each scraper is slidably connected to the inner wall of the printing frame, an L-shaped toothed plate is fixedly connected to the bottom of the connecting plate, a third groove opening is formed in the bottom of the printing frame, a first shaft is rotatably connected to the inner wall of the third groove opening, and a first gear and a second gear are fixedly connected to the surface of the first shaft, the second gear is arranged on the moving path of the L-shaped toothed plate in a displacement mode, a fourth notch is formed in the middle of the inner wall of the printing machine frame, a top plate is connected to the inner wall of the fourth notch in a sliding mode, a wedge-shaped groove communicated with the fourth notch is formed in the side face of the ink receiving groove, a cylindrical shell is fixedly connected to the inner wall of the wedge-shaped groove, the top of the cylindrical shell is contacted with the bottom of the top plate, a toothed plate is fixedly connected to the bottom of the top plate, the toothed plate penetrates through the cylindrical shell and is meshed with the first gear, and a first air spring matched with the scraper is fixedly connected to the side face of the supporting plate;
the recovery method comprises the following steps:
the method comprises the following steps: the first power unit is started to drive the printing moving plate to move, the sliding blocks on the two sides of the bottom plate slide along the L-shaped sliding grooves, the end parts of the frame-shaped limiting plates slide along the first sliding grooves, when the sliding blocks are in contact with the inner walls of the first sliding grooves and move to the frame-shaped limiting plates to release the limiting of the bottom plate, the sliding blocks already slide to the vertical positions of the L-shaped sliding grooves at the moment, the first power unit stops moving, and the bottom plate with the released limiting downwards slides along the inner walls of the printing rack under the action of gravity;
step two: the downward moving bottom plate starts to contact and press the inclined plane of the first limiting block, when the first limiting groove on the side surface of the bottom plate is matched with the first limiting block, the first limiting block pops out under the action of the elastic force of the second spring and enters the first limiting groove, and the bottom plate is limited at the moment;
step three: starting a second power unit, driving the scraper and the connecting plate to move by the second power unit through a second screw rod, scraping the solidified ink at the bottom of the bottom plate by the scraper, and enabling the scraped ink blocks to fall onto the inner wall of the bottom of the printing frame and be pushed by the scraper to move forwards;
step four: when the scraper moves to the end part of the inner wall of the printing rack, the end part inclined plane of the L-shaped plate starts to be extruded, the L-shaped plate pulls the first limiting block through a rope, the limiting of the first limiting block on the bottom plate is finally released, the ink blocks are all pushed into the ink receiving groove to be recycled along with the continuous movement of the scraper, and at the moment, the scraper extrudes the first air spring;
step five: the limit of the bottom plate is released, the L-shaped gear plate drives the gear plate to move through the second gear and the first gear, the gear plate drives the top plate to move upwards and contact with the bottom plate and extrude the bottom plate to move upwards and move to be in contact with the bottom of the printing moving frame, at the moment, the bottom of the frame-shaped limiting plate enters the second limiting groove again, the first power unit drives the printing moving plate to move, the frame-shaped limiting plate pops out again under the action of the supporting spring and enters the first sliding groove, and the reset of the bottom plate is realized;
step six: the second power unit is started again to drive the second screw rod to move reversely, the scraper is connected with the threaded part of the second screw rod again under the pushing of the elastic force of the first air spring and moves in a resetting manner, the top plate is also reset again, and the aim of recycling the solidified ink on the bottom surface of the bottom plate is fulfilled through the process;
when the ink recovery processing device works, in the prior art, the ink is sprayed out from a nozzle on a printing carriage, the sprayed ink can be directly splashed to the bottom of the printing carriage, the ink splashed to the bottom of the printing carriage can be solidified on the surface and cannot be recycled, and the long-time ink accumulation can influence the printing effect. When the bottom plate moves to the frame-shaped limiting plate to relieve the limitation on the bottom plate, the sliding block slides to the vertical position of the L-shaped sliding groove and the first power unit stops moving, the bottom plate relieved of limitation slides downwards along the inner wall of the printing rack under the action of gravity, and simultaneously, the first spring starts to be pulled, the first limiting block starts to be extruded when the bottom plate starts to contact with the inclined plane of the first limiting block, the extruded first limiting block gradually moves towards the rear side and extrudes the second spring at the rear side, when the first limiting groove at the side surface of the bottom plate is matched with the first limiting block, the first limiting block springs and enters the first limiting groove under the action of the elastic force of the second spring, the bottom plate is limited at the moment, the second power unit is started, the second power unit drives the scraper and the connecting plate to move through the second lead screw, the scraper starts to scrape the solidified ink at the bottom of the bottom plate, the scraped ink blocks fall onto the inner wall at the bottom of the printing rack and are pushed by the scraper to move forwards, when the scraper moves to the end part of the inner wall of the printing machine frame, the end part inclined plane of the L-shaped plate begins to be extruded, the L-shaped plate gradually extrudes the third spring at the bottom part, the L-shaped plate pulls the first limiting block through a rope, finally, the L-shaped plate is completely extruded and enters the inside of the second notch, meanwhile, the limitation of the first limiting block to the bottom plate is removed, along with the continuous movement of the scraper, the ink block is completely pushed into the ink receiving groove for recycling, at the moment, the scraper moves and is in contact with the thread-free part of the second lead screw, the scraper does not move any more and extrudes the first air spring, when the limitation of the bottom plate is removed, the L-shaped toothed plate is meshed with the second gear, the second gear drives the first gear to rotate through the first shaft, the rotating first gear drives the toothed plate to move, the toothed plate moves upwards to drive the top plate, the top plate is in contact with the bottom plate and extrudes the bottom plate to move upwards, finally, the bottom plate moves to be in contact with the bottom of the printing moving frame, the bottom of the frame-shaped limiting plate enters the second limiting groove again, the second power unit stops moving, the first power unit is started again, the first power unit drives the printing moving frame to move, the printing moving frame drives the bottom plate to move for a certain distance through the frame-shaped limiting plate, the inclined plane at the end part of the frame-shaped limiting plate is not limited any more, the inclined plane is popped out again under the action of the supporting spring and enters the first sliding groove, the bottom is limited again by the frame-shaped limiting plate, the reset of the bottom plate is realized, meanwhile, the second power unit drives the second lead screw to move reversely, the scraper is connected with the threaded part of the second lead screw again under the elastic force of the first air spring and performs reset movement, the L-shaped toothed plate drives the top plate to reset again through the second gear, the first gear and the toothed plate, through the process, the purpose of recycling the solidified ink on the surface of the bottom plate is achieved, so that the ink is fully recycled, the working process is automatic, manual participation is not needed, and the effect of printing is reduced due to the reduction of the ink blocks at the bottom of the bottom plate.
As a further scheme of the invention, two fifth notches are formed in the inner wall of the fourth notch, the inner wall of each fifth notch is connected with a scraping plate in a sliding manner, the side surface of each scraping plate is fixedly connected with a scraping spring, and the other end of each scraping spring is fixedly connected to the inner wall of each fifth notch; during operation, at the in-process that the scraper blade carries out the printing ink and scrapes, during some tiny granule probably entered into the gap in the middle of roof and the fourth notch, this part printing ink can not obtain recycle, this technical scheme is through setting up scraping board and scraping spring, and during the roof rebound, the scraping board pops out under the effect of scraping spring and scrapes entering into this gap printing ink granule, and scrape the printing ink granule to the wedge groove in, enter into printing ink through the wedge groove and connect the silo, realized the purpose that this part printing ink recycles again.
As a further scheme of the invention, a sixth notch penetrating through the scraper is formed in the top of the scraper, the bottom of the inner wall of the sixth notch is an inclined plane, two second gas springs are fixedly connected to the bottom of the inner wall of the sixth notch, the end parts of the second gas springs are fixedly connected with a second shaft, and the surface of the second shaft is rotatably connected with a cleaning roller; during operation, the back is scraped by the scraper blade to the printing ink piece on bottom plate bottom surface, some less printing ink granule still can be remained on its surface, the in-process of scraping of the round hole of yielding printing ink shower nozzle on the bottom plate can get into some little printing ink granules simultaneously, this technical scheme is through setting up the second air spring, cleaning roller and secondary shaft, when the scraper blade is scraped, cleaning roller will contact and rotate along with the removal of scraper blade with the bottom plate bottom, the pivoted cleaning roller will clean the printing ink granule in the round hole of remaining printing ink granule of bottom plate bottom and yielding printing ink shower nozzle, the printing ink granule under sweeping enters into the bottom of scraper blade scraping face through the inclined plane of sixth notch inner wall bottom, and along with big printing ink piece together pushed printing ink and connect the silo to realize the recovery of this position printing ink and recycle.
As a further aspect of the present invention, a side surface of the top of the scraper is a first arc-shaped surface, and a side surface of the bottom of the scraper is a second arc-shaped surface; during operation, this technical scheme has guaranteed through first arcwall face and second arcwall face that the scraping of scraper blade is effectual, carries out abundant scraping to bottom plate bottom surface printing ink.
As a further scheme of the present invention, the first power unit includes two first motors, the first motors are fixedly connected to the end of the printer frame, the output shaft of the first motor is fixedly connected with a first lead screw, the first lead screw penetrates through the top of the printer frame, and the first lead screw is in threaded connection with a printing moving plate; during operation, this technical scheme realizes the effect to the removal of printing movable plate through setting up two first motors and two first lead screws.
As a further scheme of the invention, the second power unit comprises two second motors, the second motors are fixedly connected to the end part of the printing frame, the output shafts of the second motors are fixedly connected with second screw rods, the second screw rods are in threaded connection with the connecting plate and the scraper, and the other ends of the second screw rods are rotatably connected to the supporting plate; during operation, this technical scheme realizes the effect of transmitting power to the second lead screw through two second motors.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, by arranging the frame-shaped limiting plate, the bottom plate limiting unit and the bottom plate scraping reset unit, the purpose of scraping off the ink at the bottom of the bottom plate by using the scraper is achieved, and the ink blocks are all pushed into the ink receiving groove, so that the purpose of recycling the solidified ink on the surface of the bottom plate is realized, the ink is fully recycled, the working process is automatic, manual participation is not needed, and the influence on the printing effect is reduced due to the reduction of the ink blocks at the bottom of the bottom plate.
2. According to the invention, by arranging the scraping plate and the scraping spring, when the top plate moves upwards, the scraping plate is popped out under the action of the scraping spring to scrape ink particles entering a gap between the top plate and the fourth notch, the ink particles are scraped into the wedge-shaped groove and enter the ink receiving groove through the wedge-shaped groove, and the aim of recycling the ink at the part is fulfilled.
3. According to the invention, the second air spring, the cleaning roller and the second shaft are arranged, the cleaning roller is driven to rotate by the movement of the scraper, and the rotating cleaning roller cleans ink particles remained at the bottom of the bottom plate and ink particles in the round hole of the yielding ink nozzle, so that the part of ink is recycled.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a first perspective view of the overall construction of the present invention;
FIG. 2 is a first perspective view of the overall structure of the present invention taken at a middle transverse section;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a first perspective view of the general structure of the present invention taken at mid-longitudinal cut-away;
FIG. 5 is a partial enlarged view of the portion B in FIG. 4;
FIG. 6 is a first perspective view of the general structure of the present invention taken longitudinally;
FIG. 7 is an enlarged view of a portion of FIG. 6 at C;
FIG. 8 is a first perspective view of the present invention showing the connection of the printing motion plate, base plate and slider and other related structures;
FIG. 9 is a first perspective view of FIG. 8 taken in full section;
FIG. 10 is a second perspective view of the entire cut-away portion of FIG. 8;
FIG. 11 is a first perspective view of the connection of the squeegee and the scrub roller and other related structures;
FIG. 12 is a first perspective view of FIG. 11 with the cleaning roller removed and in overall cutaway;
FIG. 13 is a flow chart of the recovery method of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
a printing machine frame 1, a printing moving plate 2, an ink receiving groove 3, a first spring 4, a bottom plate 5, a first limit groove 6, a slide block 7, a support spring 8, a frame-shaped limit plate 9, a second limit groove 10, an ink spray head 11, a first limit block 12, a second spring 13, a rope 14, an L-shaped plate 15, a first roller 16, a second roller 17, a second notch 18, a third spring 19, a first chute 20, an L-shaped chute 21 and a scraper 22, the cleaning device comprises a connecting plate 23, an L-shaped toothed plate 24, a first shaft 25, a first gear 26, a second gear 27, a fourth notch 28, a top plate 29, a wedge-shaped groove 30, a cylindrical shell 31, a toothed plate 32, a first air spring 33, a second lead screw 34, a fifth notch 35, a scraping plate 36, a scraping spring 37, a second air spring 38, a second shaft 39, a cleaning roller 40, a first arc-shaped surface 41, a second arc-shaped surface 42, a first lead screw 43 and a third notch 101.
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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-13, the present invention provides a technical solution: a printing ink recovery method of a printing machine comprises a printing frame 1 and a printing movable plate 2, wherein one end of the printing frame 1 is provided with an ink receiving groove 3, the end part of the printing frame 1 is connected with a first power unit for driving the printing movable plate 2 to move, the bottom of the printing movable plate 2 is fixedly connected with four first springs 4, the other ends of the four first springs 4 are fixedly connected with a bottom plate 5 together, two sides of the bottom plate 5 are respectively provided with a first limiting groove 6, the end parts of two sides of the bottom plate 5 are respectively and fixedly connected with a slide block 7, the bottom of the printing movable plate 2 is fixedly connected with two supporting blocks, the side surfaces of the supporting blocks are respectively and fixedly connected with two supporting springs 8, the other ends of the supporting springs 8 are fixedly connected with a frame-shaped limiting plate 9, one end of the frame-shaped limiting plate 9 is inclined and penetrates through the printing movable plate 2, the top of the bottom plate 5 is provided with two second limiting groove 10 movable plates, the other end of the frame-shaped limiting plate 9 is connected to the inner wall of the second limiting groove 10 in a sliding mode, the bottom of the bottom plate 5 is fixedly connected with an ink spray head 11, the inner wall of the printing rack 1 is connected with a bottom plate limiting unit, and the bottom of the printing rack 1 is connected with a bottom plate scraping reset unit;
the bottom plate limiting unit comprises two first notches, the first notches are formed in two sides of the inner wall of the printing rack 1, the inner wall of each first notch is connected with a first limiting block 12 in a sliding mode, the side face of each first limiting block 12 is an inclined plane, two second springs 13 are fixedly connected to the side face of each first limiting block 12, the other ends of the second springs 13 are fixedly connected to the inner wall of each first notch, ropes 14 are fixedly connected to the side faces of the first limiting blocks 12, the other ends of the ropes 14 penetrate through the printing rack 1 and are fixedly connected with L-shaped plates 15, the end portions of the L-shaped plates 15 are inclined planes, first idler wheels 16 and second idler wheels 17 are rotatably connected to two sides of the printing rack 1, the ropes 14 are connected to the surfaces of the first idler wheels 16 and the second idler wheels 17 in a sliding mode, second notches 18 are formed in two sides of the printing rack 1, the second notches 18 penetrate through the inner wall of the printing rack 1, and the L-shaped plates 15 are connected to the inner walls of the second notches 18 in a sliding mode, the bottom of the L-shaped plate 15 is fixedly connected with a third spring 19, the other end of the third spring 19 is fixedly connected to the inner wall of the second notch 18, and both sides of the inner wall of the printing frame 1 are provided with a first sliding chute 20 and an L-shaped sliding chute 21;
the bottom plate scraping reset unit comprises two second screw rods 34, the second screw rods are driven to rotate by a second power unit arranged at the left end of the top of the printing rack 1, the two second screw rods 34 are symmetrically and rotatably connected to the top of the left side of the printing rack 1, a connecting plate 23 and a scraper 22 are sequentially in threaded connection from left to right on the surface of each second screw rod 34, the other end of each second screw rod 34 is rotatably connected with a supporting plate, the supporting plate is fixedly connected to the inner wall of the printing rack 1 and at the edge of the ink receiving groove 3, the surface of each second screw rod 34 is positioned at the end part of the side surface of the corresponding supporting plate and is not provided with a thread, the side surface of each scraper 22 is slidably connected to the inner wall of the printing rack 1, an L-shaped toothed plate 24 is fixedly connected to the bottom of the connecting plate 23, a third notch 101 is formed in the bottom of the printing rack 1, a first shaft 25 is rotatably connected to the inner wall of the third notch 101, and a first gear 26 and a second gear 27 are fixedly connected to the surface of the first shaft 25, the second gear 27 is arranged on the moving path of the L-shaped toothed plate 24, a fourth notch 28 is formed in the middle of the inner wall of the printing frame 1, a top plate 29 is connected to the inner wall of the fourth notch 28 in a sliding mode, a wedge-shaped groove 30 communicated with the fourth notch 28 is formed in the side face of the ink receiving groove 3, a cylindrical shell 31 is fixedly connected to the inner wall of the wedge-shaped groove 30, the top of the cylindrical shell 31 is in contact with the bottom of the top plate 29, a toothed plate 32 is fixedly connected to the bottom of the top plate 29, the toothed plate 32 penetrates through the cylindrical shell 31 and is meshed with the first gear 26, and a first air spring 33 matched with the scraper 22 is fixedly connected to the side face of the supporting plate;
the recovery method comprises the following steps:
the method comprises the following steps: the first power unit is started to drive the printing moving plate 2 to move, the sliding blocks 7 on the two sides of the bottom plate 5 slide along the L-shaped sliding grooves 21, the end parts of the frame-shaped limiting plates 9 slide along the first sliding grooves 20, when the sliding blocks are in contact with the inner walls of the first sliding grooves 20 and move to the frame-shaped limiting plates 9 to release the limiting on the bottom plate 5, the sliding blocks 7 already slide to the vertical positions of the L-shaped sliding grooves 21 at the moment, the first power unit stops moving, and the bottom plate 5 with the released limiting slides downwards along the inner walls of the printing rack 1 under the action of gravity;
step two: the bottom plate 5 moving downwards starts to contact and press the inclined plane of the first limiting block 12, when the first limiting groove 6 on the side surface of the bottom plate 5 is matched with the first limiting block 12, the first limiting block 12 is ejected out under the action of the elastic force of the second spring 13 and enters the first limiting groove 6, and at the moment, the bottom plate 5 is limited;
step three: starting a second power unit, driving the scraper 22 and the connecting plate 23 to move by the second power unit through a second screw rod 34, scraping the solidified ink at the bottom of the bottom plate 5 by the scraper 22, and dropping the scraped ink blocks onto the inner wall at the bottom of the printing rack 1 and pushing the ink blocks to move forwards by the scraper 22;
step four: when the scraper 22 moves to the end part of the inner wall of the printing rack 1, the end part inclined plane of the L-shaped plate 15 begins to be extruded, the L-shaped plate 15 pulls the first limiting block 12 through the rope 14, the limitation of the first limiting block 12 on the bottom plate 5 is finally released, along with the continuous movement of the scraper 22, all the ink blocks are pushed into the ink receiving groove 3 to be recycled, and at the moment, the scraper 22 extrudes the first air spring 33;
step five: the limit of the bottom plate 5 is released, the L-shaped toothed plate 24 drives the toothed plate 32 to move through the second gear 27 and the first gear 26, the toothed plate 32 drives the top plate 29 to move upwards and contact with the bottom plate 5 and extrude the bottom plate 5 to move upwards and move to be in contact with the bottom of the printing moving frame, at the moment, the bottom of the frame-shaped limiting plate 9 enters the second limiting groove 10 again, the first power unit drives the printing moving plate 2 to move, the frame-shaped limiting plate 9 pops up again and enters the first sliding groove 20 under the action of the supporting spring 8, and the reset of the bottom plate 5 is realized;
step six: the second power unit is started again to drive the second screw rod 34 to move reversely, the scraper 22 is connected with the thread part of the second screw rod 34 again under the pushing of the elastic force of the first air spring 33 and moves in a resetting way, the top plate 29 is also reset again, and the aim of recycling the solidified ink on the bottom surface of the bottom plate 5 is fulfilled through the process;
when the ink recovery device works, in the prior art, ink is sprayed out from a nozzle on a printing carriage, the sprayed ink can be directly splashed to the bottom of the printing carriage, the ink splashed to the bottom of the printing carriage can be solidified on the surface and cannot be recycled, and the printing effect can be influenced by long-time ink accumulation, the technical scheme realizes the ink recovery on the bottom plate 5 by arranging the frame-shaped limiting plate 9, the bottom plate 5, the bottom plate limiting unit and the bottom plate scraping reset unit, when the ink on the bottom plate 5 needs to be recovered, the first power unit is started to drive the printing movable plate 2 to move, the printing movable plate 2 drives the bottom plate 5 to move, the sliders 7 on two sides of the bottom plate 5 slide along the L-shaped sliding groove 21, meanwhile, the end part of the frame-shaped limiting plate 9 slides along the first sliding groove 20, when the inclined plane at the end part of the frame-shaped limiting plate 9 is contacted with the inner wall of the first sliding groove 20, the inclined plane of the end part of the frame type limiting plate 9 is extruded and gradually extrudes the rear side supporting spring 8, when the frame type limiting plate 9 moves to relieve the limitation on the bottom plate 5, at the moment, the slide block 7 slides to the vertical position of the L-shaped slide groove 21 and the first power unit stops moving, the bottom plate 5 relieving the limitation slides downwards along the inner wall of the printing rack 1 under the action of gravity, simultaneously, the first spring 4 starts to be pulled, when the bottom plate 5 starts to contact with the inclined plane of the first limiting block 12, the first limiting block 12 starts to extrude the first limiting block 12, the extruded first limiting block 12 gradually moves towards the rear side and extrudes the second spring 13 at the rear side, when the first limiting groove 6 at the side surface of the bottom plate 5 is matched with the first limiting block 12, the first limiting block 12 pops up under the action of the elastic force of the second spring 13 and enters the first limiting groove 6, at the moment, the bottom plate 5 is limited, the second power unit is started, the second power unit drives the scraper 22 and the connecting plate 23 to move through the second lead screw 34, the scraper 22 starts to scrape the solidified ink at the bottom of the bottom plate 5, the scraped ink blocks fall onto the inner wall of the bottom of the printing rack 1 and are pushed by the scraper 22 to move forwards, when the scraper 22 moves to the end part of the inner wall of the printing rack 1, the end part inclined plane of the L-shaped plate 15 starts to be extruded, the extruded L-shaped plate 15 gradually extrudes the third spring 19 at the bottom, the L-shaped plate 15 pulls the first limiting block 12 through the rope 14, finally the L-shaped plate 15 is completely extruded into the second notch 18, the limitation of the first limiting block 12 on the bottom plate 5 is released, along with the continuous movement of the scraper 22, the ink blocks are all pushed into the ink receiving groove 3 to be recycled, at the moment, the scraper 22 moves to be in contact with the unthreaded part of the second lead screw 34, the scraper 22 does not move any more and extrudes the first air spring 33, when the limit of the bottom plate 5 is released, the L-shaped gear plate 24 is meshed with the second gear 27, the second gear 27 drives the first gear 26 to rotate through the first shaft 25, the rotating first gear 26 drives the gear plate 32 to move, the gear plate 32 moves upwards to drive the top plate 29 to move, the top plate 29 contacts with the bottom plate 5 and extrudes the bottom plate 5 to move upwards, finally, the bottom plate 5 moves to contact with the bottom of the printing moving frame, the bottom of the frame-shaped limit plate 9 enters the second limit groove 10 again, the second power unit stops moving, the first power unit is started again, the first power unit drives the printing moving plate 2 to move, the printing moving plate 2 drives the bottom plate 5 to move for a distance through the frame-shaped limit plate 9, the inclined plane at the end of the frame-shaped limit plate 9 is not limited any more, and is ejected again under the action of the support spring 8 and enters the first chute 20, at this moment, the bottom plate is limited by frame type limiting plate 9 again, the reset of bottom plate 5 is realized, simultaneously, the second power unit is restarted to drive second lead screw 34 reverse motion, scraper 22 is connected with second lead screw 34 threaded part again under the elasticity promotion of first gas spring 33, and reset motion is carried out, L type pinion rack 24 passes through second gear 27, first gear 26 and pinion rack 32 drive roof 29 and reset again, the purpose of carrying out recycle again to the solidification printing ink on the bottom surface of bottom plate 5 has been realized through the above-mentioned process, make printing ink obtain abundant recycle, work process automation, need not artifical participation, and the effect that the printing was made in the reduction of bottom plate 5 bottom printing ink piece is influenced and is reduced.
As a further scheme of the present invention, two fifth notches 35 are formed in the inner wall of the fourth notch 28, the inner wall of the fifth notch 35 is slidably connected with a scraping plate 36, the side surface of the scraping plate 36 is fixedly connected with a scraping spring 37, and the other end of the scraping spring 37 is fixedly connected to the inner wall of the fifth notch 35; in the process of scraping ink by the scraper 22, part of fine particles may enter a gap between the top plate 29 and the fourth notch 28, and the part of ink cannot be recycled, in the technical scheme, by arranging the scraper plate 36 and the scraper spring 37, when the top plate 29 moves upwards, the scraper plate 36 pops up under the action of the scraper spring 37 to scrape the ink particles entering the gap, and scrapes the ink particles into the wedge-shaped groove 30, and enters the ink receiving groove 3 through the wedge-shaped groove 30, so that the purpose of recycling the part of ink again is achieved.
As a further scheme of the invention, a sixth notch penetrating through the scraper 22 is formed at the top of the scraper 22, the bottom of the inner wall of the sixth notch is an inclined plane, two second gas springs 38 are fixedly connected to the bottom of the inner wall of the sixth notch, a second shaft 39 is fixedly connected to the end of each second gas spring 38, and a cleaning roller 40 is rotatably connected to the surface of each second shaft 39; during operation, after the ink block on the bottom surface of the bottom plate 5 is scraped by the scraper 22, some small ink particles can be remained on the surface of the ink block, and meanwhile, some small ink particles can enter the round hole of the yielding ink nozzle 11 on the bottom plate 5 in the scraping process.
As a further proposal of the invention, the side surface of the top of the scraper 22 is a first arc surface 41, and the side surface of the bottom of the scraper 22 is a second arc surface 42; during operation, this technical scheme has guaranteed through first arcwall face 41 and second arcwall face 42 that scraper blade 22 scrapes effectually, carries out abundant scraping to bottom plate 5 bottom surface printing ink.
As a further scheme of the present invention, the first power unit includes two first motors, the first motors are fixedly connected to the end of the printer frame 1, the output shafts of the first motors are fixedly connected with first lead screws 43, the first lead screws 43 penetrate through the top of the printer frame 1, and the first lead screws 43 are in threaded connection with the printing moving plate 2; during operation, this technical scheme realizes the effect of removing printing movable plate 2 through setting up two first motors and two first lead screws 43.
As a further aspect of the present invention, the second power unit includes two second motors, the second motors are fixedly connected to the end of the printer frame 1, and the output shafts of the second motors are fixedly connected to the end of the second lead screws 34; during operation, the technical scheme realizes the effect of transmitting power to the second screw rod 34 through the two second motors.
The working principle is as follows: when the ink on the bottom plate 5 needs to be recovered, the first power unit is started to drive the printing moving plate 2 to move, the printing moving plate 2 drives the bottom plate 5 to move, the sliders 7 on the two sides of the bottom plate 5 slide along the L-shaped sliding grooves 21, meanwhile, the end part of the frame-shaped limiting plate 9 slides along the first sliding groove 20, when the inclined plane at the end part of the frame-shaped limiting plate 9 contacts with the inner wall of the first sliding groove 20, the inclined plane at the end part of the frame-shaped limiting plate 9 is extruded and gradually extruded to support the spring 8, when the frame-shaped limiting plate 9 is moved to release the limiting on the bottom plate 5, at the moment, the slider 7 already slides to the vertical position of the L-shaped sliding groove 21, the first power unit stops moving, the bottom plate 5 which releases the limiting downwards slides along the inner wall of the printing rack 1 under the action of gravity, simultaneously, the first spring 4 is pulled, and when the bottom plate 5 starts to extrude the first limiting block 12, the first limiting block 12 which is extruded gradually moves to the rear side and extrudes the second spring 13 at the rear side, when the first limiting groove 6 at the side surface of the bottom plate 5 is matched with the first limiting block 12, the first limiting block 12 is spring-loaded under the action of the elastic force of the second spring 13 and enters the first limiting groove 6, at the moment, the bottom plate 5 is limited, the second power unit is started, the second power unit drives the scraper 22 and the connecting plate 23 to move through the second lead screw 34, the scraper 22 starts scraping solidified ink at the bottom of the bottom plate 5, the scraped ink blocks fall onto the inner wall at the bottom of the printing rack 1 and are pushed by the scraper 22 to move forwards, when the scraper 22 moves to the end part of the inner wall of the printing rack 1, the inclined plane at the end part of the L-shaped plate 15 starts to be extruded, the extruded L-shaped plate 15 gradually extrudes the third spring 19 at the bottom, the L-shaped plate 15 pulls the first limiting block 12 through the rope 14, finally, the L-shaped plate 15 is completely extruded to enter the second notch 18, meanwhile, the limit of the first limit block 12 on the bottom plate 5 is released, along with the continuous movement of the scraper 22, the ink block is completely pushed into the ink receiving groove 3 to be recycled, at the moment, the scraper 22 moves to be in contact with the non-threaded part of the second screw rod 34, the scraper 22 does not move any more and extrudes the first air spring 33, when the limit of the bottom plate 5 is released, the L-shaped toothed plate 24 is meshed with the second gear 27, the second gear 27 drives the first gear 26 to rotate through the first shaft 25, the rotating first gear 26 drives the toothed plate 32 to move, the toothed plate 32 moves upwards to drive the top plate 29 to move, the top plate 29 is in contact with the bottom plate 5 and extrudes the bottom plate 5 to move upwards, finally, the bottom plate 5 moves to be in contact with the bottom of the printing moving frame, at the moment, the bottom of the frame-shaped limit plate 9 enters the second limit groove 10 again, at the moment, the second power unit stops moving, the first power unit is started again, the first power unit drives the printing moving frame to move, the printing moving frame drives the bottom plate 5 to move for a certain distance through the frame-shaped limiting plate 9, the inclined plane at the end part of the frame-shaped limiting plate 9 is not limited at the moment, the printing moving frame is ejected again under the action of the supporting spring 8 and enters the first chute 20, the bottom part is limited again through the frame-shaped limiting plate 9 at the moment, the reset of the bottom plate 5 is realized, at the same time, the second power unit drives the second lead screw 34 to move reversely, the scraper 22 is connected with the thread part of the second lead screw 34 again under the elastic force of the first air spring 33 and performs reset movement, the L-shaped toothed plate 24 drives the top plate 29 to reset again through the second gear 27, the first gear 26 and the toothed plate 32, and the purpose of recycling the solidified ink on the bottom surface of the bottom plate 5 is realized through the processes, make printing ink obtain abundant recycle, the work process automation need not artifical the participation, and the 5 bottom ink stick of bottom plate reduces and makes the effect of printing influenced and reduce.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. A printing machine ink recovery method, an ink recovery device suitable for the ink recovery method comprises a printing machine frame (1) and a printing moving plate (2), and is characterized in that: the printing ink feeding device is characterized in that a printing ink receiving groove (3) is formed in one end of the printing machine frame (1), the end portion of the printing machine frame (1) is connected with a first power unit for driving the printing movable plate (2) to move, four first springs (4) are fixedly connected to the bottom of the printing movable plate (2), the other ends of the four first springs (4) are fixedly connected with a bottom plate (5) together, first limiting grooves (6) are formed in two sides of the bottom plate (5), sliders (7) are fixedly connected to the end portions of the two sides of the bottom plate (5), two supporting blocks are fixedly connected to the bottom of the printing movable plate (2), two supporting springs (8) are fixedly connected to the side faces of the supporting blocks, frame-shaped limiting plates (9) are fixedly connected to the other ends of the supporting springs (8), one end of each frame-shaped limiting plate (9) is an inclined plane and penetrates through the printing movable plate (2), two second limiting grooves (10) are formed in the top of the bottom plate (5), the other end of the frame-shaped limiting plate (9) is connected to the inner wall of the second limiting grooves (10) in a sliding mode, an ink spray head (11) is fixedly connected to the bottom of the bottom plate (5), a bottom plate limiting unit is connected to the inner wall of the printing rack (1), and a bottom plate scraping reset unit is connected to the bottom of the printing rack (1);
the bottom plate limiting unit comprises two first notches, the first notches are formed in the two sides of the inner wall of the printing machine frame (1), the inner wall of each first notch is connected with a first limiting block (12) in a sliding mode, the side face of each first limiting block (12) is an inclined plane, the side face of each first limiting block (12) is fixedly connected with two second springs (13), the other end of each second spring (13) is fixedly connected onto the inner wall of each first notch, the side face of each first limiting block (12) is fixedly connected with a rope (14), the other end of each rope (14) penetrates through the printing machine frame (1) and is fixedly connected with an L-shaped plate (15), the end part of each L-shaped plate (15) is an inclined plane, the two sides of the printing machine frame (1) are both rotatably connected with a first roller (16) and a second roller (17), and the rope (14) is connected onto the surfaces of the first roller (16) and the second roller (17) in a sliding mode, the two sides of the printing rack (1) are provided with second notches (18), the second notches (18) penetrate through the inner wall of the printing rack (1), the L-shaped plate (15) is connected to the inner wall of the second notches (18) in a sliding mode, the bottom of the L-shaped plate (15) is fixedly connected with a third spring (19), the other end of the third spring (19) is fixedly connected to the inner wall of the second notches (18), and the two sides of the inner wall of the printing rack (1) are provided with a first sliding chute (20) and an L-shaped sliding chute (21);
the bottom plate scraping reset unit comprises two second lead screws (34), the second lead screws are driven to rotate by a second power unit installed at the left end of the top of the printing frame 1, the second lead screws (34) are symmetrically and rotatably connected to the top of the left side of the printing frame (1), a connecting plate (23) and a scraper (22) are sequentially and spirally connected to the surface of the second lead screws (34) from left to right, the other ends of the second lead screws (34) are rotatably connected with a supporting plate, the supporting plate is fixedly connected to the inner wall of the printing frame (1) and is positioned at the edge of a material receiving groove (3), the surface of the second lead screws (34) is positioned at the end part of the side surface of the supporting plate and is unthreaded, the side surface of the scraper (22) is slidably connected to the inner wall of the printing frame (1), an L-shaped toothed plate (24) is fixedly connected to the bottom of the connecting plate (23), and a third notch (101) is formed in the bottom of the printing frame (1), a first shaft (25) is rotatably connected to the inner wall of the third notch (101), a first gear (26) and a second gear (27) are fixedly connected to the surface of the first shaft (25), the second gear (27) is arranged on the moving path of the L-shaped toothed plate (24), a fourth notch (28) is formed in the middle of the inner wall of the printing rack (1), the inner wall of the fourth notch (28) is connected with a top plate (29) in a sliding way, the side surface of the ink receiving groove (3) is provided with a wedge-shaped groove (30) which is communicated with the fourth notch (28), the inner wall of the wedge-shaped groove (30) is fixedly connected with a cylindrical shell (31), the top of the cylindrical shell (31) is contacted with the bottom of the top plate (29), a toothed plate (32) is fixedly connected to the bottom of the top plate (29), the toothed plate (32) penetrates through the cylindrical shell (31) and is meshed with the first gear (26), the side surface of the supporting plate is fixedly connected with a first air spring (33) which is matched with the scraper (22);
the recovery method comprises the following steps:
the method comprises the following steps: the first power unit is started to drive the printing moving plate (2) to move, the sliding blocks (7) on two sides of the bottom plate (5) slide along the L-shaped sliding grooves (21), the end parts of the frame-shaped limiting plates (9) slide along the first sliding grooves (20), when the sliding blocks are in contact with the inner walls of the first sliding grooves (20) and move to the frame-shaped limiting plates (9) to release the limiting of the bottom plate (5), the sliding blocks (7) already slide to the vertical positions of the L-shaped sliding grooves (21) at the moment and the first power unit stops moving, and the bottom plate (5) with the released limiting downwards slides along the inner wall of the printing rack (1) under the action of gravity;
step two: the downward moving bottom plate (5) starts to contact and press the inclined plane of the first limiting block (12), when the first limiting groove (6) on the side surface of the bottom plate (5) is matched with the first limiting block (12), the first limiting block (12) is ejected out under the action of the elastic force of the second spring (13) and enters the first limiting groove (6), and the bottom plate (5) is limited at the moment;
step three: starting a second power unit, driving the scraper (22) and the connecting plate (23) to move by the second power unit through a second screw rod (34), scraping the solidified ink at the bottom of the bottom plate (5) by the scraper (22), and dropping the scraped ink blocks onto the inner wall at the bottom of the printing rack (1) and pushing the ink blocks to move forwards by the scraper (22);
step four: when the scraper (22) moves to the end part of the inner wall of the printing rack (1), the end part inclined plane of the L-shaped plate (15) is extruded, the L-shaped plate (15) pulls the first limiting block (12) through the rope (14), the limitation of the first limiting block (12) to the bottom plate (5) is finally released, along with the continuous movement of the scraper (22), all the ink blocks are pushed into the ink receiving groove (3) for recycling, and at the moment, the scraper (22) extrudes the first air spring (33);
step five: the limiting of the bottom plate (5) is relieved, the L-shaped toothed plate (24) drives the toothed plate (32) to move through the second gear (27) and the first gear (26), the toothed plate (32) drives the top plate (29) to move upwards and contact with the bottom plate (5) and extrude the bottom plate (5) to move upwards and move to be in contact with the bottom of the printing moving frame, at the moment, the bottom of the frame-shaped limiting plate (9) enters the second limiting groove (10) again, the first power unit drives the printing moving plate (2) to move, the frame-shaped limiting plate (9) pops out again under the action of the supporting spring (8) and enters the first sliding groove (20), and the resetting of the bottom plate (5) is achieved;
step six: and the second power unit is started again to drive the second screw rod (34) to move reversely, the scraper (22) is connected with the thread part of the second screw rod (34) again under the pushing of the elastic force of the first air spring (33) and moves in a resetting way, the top plate (29) is also reset again, and the aim of recycling the solidified ink on the bottom surface of the bottom plate (5) is fulfilled through the process.
2. A printer ink recycling method according to claim 1, characterized in that: two fifth notches (35) have been seted up to fourth notch (28) inner wall, fifth notch (35) inner wall sliding connection has scraper plate (36), scraper plate (36) side fixedly connected with scrapes movable spring (37), scrape movable spring (37) other end fixed connection on the inner wall of fifth notch (35).
3. A printer ink recycling method according to claim 1, characterized in that: the utility model discloses a scraper blade, including scraper blade (22), sixth notch that link up scraper blade (22) is seted up at scraper blade (22) top, sixth notch inner wall bottom is the inclined plane, two second air springs (38) of sixth notch inner wall bottom fixedly connected with, second air spring (38) tip fixedly connected with second axle (39), second axle (39) surface rotation is connected with cleaning roller (40).
4. A printer ink recycling method according to claim 1, characterized in that: the side surface of the top of the scraper (22) is a first arc-shaped surface (41), and the side surface of the bottom of the scraper (22) is a second arc-shaped surface (42).
5. A printer ink recycling method according to claim 1, characterized in that: the first power unit comprises two first motors, the first motors are fixedly connected to the end portions of the printing machine frame (1), first motor output shafts are fixedly connected with first screw rods (43), the first screw rods (43) penetrate through the top of the printing machine frame (1), and the first screw rods (43) are in threaded connection with the printing moving plate (2).
6. A printer ink recycling method according to claim 1, characterized in that: the second power unit comprises two second motors, the second motors are fixedly connected to the end portion of the printing rack (1), and the end portion of an output shaft of each second motor is fixedly connected with a second screw rod (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011039007.6A CN112109450B (en) | 2020-09-28 | 2020-09-28 | Printing machine ink recovery method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011039007.6A CN112109450B (en) | 2020-09-28 | 2020-09-28 | Printing machine ink recovery method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112109450A CN112109450A (en) | 2020-12-22 |
| CN112109450B true CN112109450B (en) | 2022-06-10 |
Family
ID=73798274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011039007.6A Active CN112109450B (en) | 2020-09-28 | 2020-09-28 | Printing machine ink recovery method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112109450B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112717491B (en) * | 2020-12-31 | 2022-04-05 | 江西建邦建设集团有限公司 | Mud suction and scraping machine for environmental protection engineering |
| CN116867183B (en) * | 2023-09-05 | 2023-12-05 | 四川英创力电子科技股份有限公司 | Anti-loosening circuit board ink smoothing device and application method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI252177B (en) * | 2005-04-27 | 2006-04-01 | Benq Corp | Maintenance device for inkjet cartridge |
| CN108556464A (en) * | 2018-05-23 | 2018-09-21 | 江苏聚龙显示科技有限公司 | A kind of liquid crystal display die set productive power road plate printing equipment |
| KR20200042596A (en) * | 2018-10-16 | 2020-04-24 | (주)안마이크론시스템 | Printer having an improved ink collecting unit, and Method for collecting ink using the same |
| CN210706507U (en) * | 2019-07-09 | 2020-06-09 | 杭州临安通达装饰材料有限公司 | Printing machine printing ink recovery unit |
| CN210821414U (en) * | 2019-07-29 | 2020-06-23 | 上海博昊数码科技有限公司 | Ink stack for ink-jet printing equipment |
-
2020
- 2020-09-28 CN CN202011039007.6A patent/CN112109450B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI252177B (en) * | 2005-04-27 | 2006-04-01 | Benq Corp | Maintenance device for inkjet cartridge |
| CN108556464A (en) * | 2018-05-23 | 2018-09-21 | 江苏聚龙显示科技有限公司 | A kind of liquid crystal display die set productive power road plate printing equipment |
| KR20200042596A (en) * | 2018-10-16 | 2020-04-24 | (주)안마이크론시스템 | Printer having an improved ink collecting unit, and Method for collecting ink using the same |
| CN210706507U (en) * | 2019-07-09 | 2020-06-09 | 杭州临安通达装饰材料有限公司 | Printing machine printing ink recovery unit |
| CN210821414U (en) * | 2019-07-29 | 2020-06-23 | 上海博昊数码科技有限公司 | Ink stack for ink-jet printing equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112109450A (en) | 2020-12-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112109450B (en) | Printing machine ink recovery method | |
| CN114850102A (en) | Spherical workpiece cleaning device for machining | |
| CN113601643B (en) | Board graining machine convenient for collecting waste materials | |
| CN113580575B (en) | Portable 3D printer shower nozzle cleaner | |
| CN112426956B (en) | Catalyst compounding rolling machine | |
| CN114848481B (en) | Plaster decocting device | |
| CN116493170A (en) | Electronic product shell production spraying device | |
| CN115282656B (en) | Active carbon processing environmental protection processing apparatus | |
| CN115314610A (en) | Intelligent security monitoring alarm equipment | |
| CN115445999A (en) | First self-cleaning component of surveillance camera | |
| CN212576393U (en) | Raw materials grinding device is used in printing ink production | |
| CN112936661A (en) | Plastic waste recycling method | |
| CN112403648A (en) | Grinding method for producing traditional Chinese medicine decoction pieces | |
| CN116619751B (en) | Cleaning device for 3D printing piece | |
| CN220031450U (en) | Scraper device for solder paste printer | |
| CN117400387B (en) | High-performance ceramic blank manufacturing device and method | |
| CN115213139B (en) | Stacking mechanism for double-sided battery | |
| CN219683360U (en) | UV roll coater | |
| CN113399684B (en) | Double-laser printing equipment convenient to clean printing head | |
| CN218938776U (en) | Selenium drum device convenient for dissolving powder in selenium drum | |
| CN215541207U (en) | Dull polish grinds machine for paint produce | |
| CN219664556U (en) | Cleaning device for processing | |
| CN220432644U (en) | Coating equipment capable of preventing film from falling off | |
| CN214808905U (en) | Impurity removing device for lithographic printing ink processing | |
| CN215538894U (en) | Solid-liquid separation device for chemical industry |
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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220523 Address after: 519000 6th floor, No. 63, Zhoushan Road, Xiangzhou District, Zhuhai City, Guangdong Province Applicant after: ZHUHAI HAMAH INDUSTRIAL CO.,LTD. Address before: 510000 Shawan xiongnan paper products factory, No.14, 3rd Street, xiagongye Road, Shawan Longwan village, Panyu District, Guangzhou City, Guangdong Province Applicant before: Huang Zhenming |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |