CN116968455A - High-speed ink-jet printer - Google Patents
High-speed ink-jet printer Download PDFInfo
- Publication number
- CN116968455A CN116968455A CN202310925168.2A CN202310925168A CN116968455A CN 116968455 A CN116968455 A CN 116968455A CN 202310925168 A CN202310925168 A CN 202310925168A CN 116968455 A CN116968455 A CN 116968455A
- Authority
- CN
- China
- Prior art keywords
- paper
- negative pressure
- belt
- transmission shaft
- vacuum pump
- 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
- 238000007641 inkjet printing Methods 0.000 claims abstract description 33
- 238000001816 cooling Methods 0.000 claims description 53
- 230000005540 biological transmission Effects 0.000 claims description 46
- 238000007664 blowing Methods 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 claims 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims 2
- 241001330002 Bambuseae Species 0.000 claims 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 2
- 239000011425 bamboo Substances 0.000 claims 2
- 238000007639 printing Methods 0.000 abstract description 27
- 230000007774 longterm Effects 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 239000000123 paper Substances 0.000 description 91
- 238000000034 method Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- B41J11/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
-
- 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
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
- B41J29/377—Cooling or ventilating arrangements
Landscapes
- Handling Of Sheets (AREA)
Abstract
The invention discloses a high-speed ink-jet printer, which relates to the technical field of high-speed ink-jet printing and comprises a shell, wherein a paper inlet is formed in the top end of the rear side of the shell, a paper guide plate is inserted into the paper inlet, a paper outlet is formed in the bottom end of the front side of the shell, a paper outlet plate is inserted into the paper outlet, an ink-jet printing device is fixedly arranged in the middle of the bottom end of the interior of the shell, a double-shaft motor is fixedly arranged in the middle of the top end of the ink-jet printing device, and a negative pressure vacuum pump is fixedly arranged on an output shaft of the double-shaft motor. According to the invention, the negative pressure paper suction structure and the paper feeding structure are designed and installed, so that the problem that the paper rubbing wheel in the traditional high-speed ink-jet printer is easy to wear after long-term use is avoided, the problem of paper jam caused by mismatching of the paper feeding speed and the printing speed is avoided, the high-speed ink-jet printer can be used for a long time, the stability of the printer is ensured, and the service life of the printer is prolonged.
Description
Technical Field
The invention relates to the technical field of high-speed ink-jet printing, in particular to a high-speed ink-jet printer.
Background
The ink-jet printing is a printing mode of jetting fine black or color ink drops to a paper surface through a capillary tube, and the current ink-jet printer is one of the most popular printers at present due to low cost, easy use and high speed;
at present, in the use of an inkjet printer, a paper rubbing wheel is generally adopted to rub printing paper into the inkjet printer through friction, in a high-speed inkjet printer, the printing speed is extremely high, paper feeding is also required to be extremely high, the paper rubbing wheel is easy to wear under the friction of long-term high-speed rotation and printing paper, the paper feeding speed and the printing speed are not matched, and therefore the problems of paper jam and the like are easy to occur.
Disclosure of Invention
The present invention is directed to a high-speed inkjet printer to solve the above-mentioned problems.
In order to achieve the above purpose, the present invention provides the following technical solutions: the high-speed ink-jet printer comprises a shell, wherein a paper inlet is formed in the top end of the rear side of the shell, a paper guide plate is inserted into the paper inlet, a paper outlet is formed in the bottom end of the front side of the shell, a paper outlet plate is inserted into the paper outlet, an ink-jet printing device is fixedly arranged in the middle of the bottom end of the interior of the shell, a double-shaft motor is fixedly arranged in the middle of the top end of the ink-jet printing device, and a negative pressure vacuum pump is fixedly arranged on an output shaft of the double-shaft motor;
the negative pressure paper suction structure comprises a suction hard tube and a suction hose, an air inlet is formed in the middle of the top end of the negative pressure vacuum pump, an air outlet is formed in one end, far away from the double-shaft motor, of the top end of the negative pressure vacuum pump, the suction hard tube is inserted and installed in the air inlet, a supporting cylinder and a supporting plate are fixedly installed at the top end of the ink jet printing device, the suction hard tube is inserted and installed in the supporting plate and the supporting cylinder, and the suction hose is fixedly installed at one end, far away from the air inlet, of the suction hard tube;
the paper feeding structure comprises a supporting shaft and a rotary drum, wherein the supporting shaft is fixedly arranged between the rear side of the ink-jet printing device and the paper guide plate, the rotary drum is movably arranged outside the supporting shaft, and the length of the rotary drum is smaller than that of the supporting shaft;
the paper outlet cooling structure comprises a connecting flat plate, the connecting flat plate is fixedly arranged between the top end of the front side of the ink jet printing device and the inner wall of the front side of the shell, the top end of the supporting shaft and the top end of the ink jet printing device are located on the same plane, and a plurality of uniformly distributed mounting holes are formed in the top end of the supporting shaft.
Preferably, the negative pressure paper sucking structure further comprises a negative pressure paper sucking roller, air sucking holes and an exhaust pipe, wherein the negative pressure paper sucking roller is of a hollow structure, a driving wheel is fixedly arranged at one end, close to an air sucking hose, of the negative pressure paper sucking roller through a bolt, a sealing bearing is arranged in the driving wheel in an inserting mode, one end, far away from the air sucking hard pipe, of the air sucking hose is arranged in the sealing bearing in an inserting mode, the air sucking holes are uniformly distributed on the negative pressure paper sucking roller in a plurality, and the exhaust pipe is arranged in an inserting mode in an exhaust port of the negative pressure vacuum pump.
Preferably, the paper feeding structure further comprises a rotating wheel and two connecting blocks, the rotating wheel is movably inserted and installed at one end, close to the suction hose, of the supporting shaft, the two connecting blocks are welded at two ends of the rotating drum respectively, the bottom ends of the two connecting blocks are sleeved at two ends of the negative pressure suction roll respectively through bearings, and a connecting plate is fixedly installed at one side, close to the suction hose, of the top end of the ink-jet printing device through bolts.
Preferably, the paper feeding structure further comprises two springs and a first transmission shaft, the two springs are respectively welded in the middle of one side of the two connecting blocks, which is far away from the inkjet printing device, one end of each spring, which is far away from the connecting blocks, is welded on the rear side of the inner part of the shell, the first transmission shaft is fixedly installed on an output shaft of one end, which is far away from the negative pressure vacuum pump, of the double-shaft motor through bolts, and the first transmission shaft is inserted and installed between the connecting plates.
Preferably, the paper feeding structure further comprises a first belt and a second belt, the first belt is movably sleeved at one end of the first transmission shaft, which is far away from the negative pressure vacuum pump, the one end of the first belt, which is far away from the first transmission shaft, is movably sleeved outside the rotating wheel, the second belt is movably sleeved outside the rotating wheel and is positioned at one side of the first belt, which is close to the negative pressure vacuum pump, and one side of the first belt, which is far away from the rotating wheel, is movably sleeved outside the driving wheel on the negative pressure suction roller.
Preferably, the paper outlet cooling structure further comprises a second transmission shaft and a third belt, square plates are fixedly arranged on two sides of the top end of the connecting flat plate through bolts, round holes are formed in the middle of the square plates, the second transmission shaft is inserted and arranged in the round holes, and the third belt is movably sleeved at one end, close to the first transmission shaft, of the second transmission shaft.
Preferably, the paper-discharging cooling structure further comprises a first bevel gear, a second bevel gear and cooling fans, wherein the first bevel gear is fixedly sleeved on the second transmission shaft uniformly between the two square plates, the second bevel gears are uniformly positioned below the first bevel gear, the bottom ends of the second bevel gears are fixedly provided with fan rods through bolts, the fan rods are inserted and installed in the installation holes, and the cooling fans are uniformly welded at the bottom ends of the fan rods.
Preferably, the paper outlet cooling structure further comprises two cooling pipes and a blowing nozzle, hanging plates are fixedly arranged on two sides of the bottom end of the connecting flat plate respectively through bolts, the two cooling pipes are respectively inserted into and arranged in the two hanging plates, the two cooling pipes are respectively located on two sides of the fan rod, and the blowing nozzle is uniformly and fixedly arranged at the bottom ends of the cooling pipes in a plurality.
Preferably, one end of the third belt far away from the second transmission shaft is movably sleeved at one end of the first transmission shaft close to the first belt and positioned at one side of the first belt close to the negative pressure vacuum pump, and each second bevel gear is meshed with the first bevel gear.
Preferably, the cooling pipe is located between the top of cooling fan and the bottom of connecting the flat board, the one end that the third belt was kept away from to the cooling pipe is through tee bend joint and blast pipe one end fixed connection that the negative pressure vacuum pump was kept away from.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the negative pressure paper suction structure and the paper feeding structure are designed and installed, the printing paper is sucked up by the negative pressure paper suction roller and then is rolled into the printing device, so that the problem that the paper rubbing wheel in the traditional high-speed ink-jet printer is easy to wear after long-term use is avoided, the paper jam problem caused by mismatching of the paper feeding rate and the printing rate is avoided, the printing paper is fed into the printing device by negative pressure, so that the high-speed ink-jet printer can be used for a long time, the stability of the printer is ensured, and the service life of the printer is prolonged;
2. according to the invention, the paper discharging cooling structure is designed and installed, and the air discharged by the negative pressure vacuum pump and the air blown by the cooling fan are utilized to cool the printed paper, so that the heat remained on the printed paper is timely removed during paper discharging, the problem that the printed paper is difficult to directly touch due to a large amount of heat remained on the printed paper is avoided, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic view of an overall structure provided by an embodiment of the present invention;
FIG. 2 is a schematic view of a paper feeding structure according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of an internal structure according to an embodiment of the present invention;
fig. 4 is a schematic diagram of a negative pressure paper suction structure according to an embodiment of the present invention;
fig. 5 is a schematic side view of a cross-sectional structure according to an embodiment of the present invention.
In the figure: 1. a housing; 2. a paper guide plate; 3. outputting a paperboard; 4. an inkjet printing device; 5. a biaxial motor; 6. a negative pressure vacuum pump; 7. negative pressure paper sucking structure; 71. a suction hard tube; 72. an air suction hose; 73. negative pressure suction roll; 74. an air suction hole; 75. an exhaust pipe; 8. a paper feeding structure; 81. a support shaft; 82. a rotating drum; 83. a rotating wheel; 84. a connecting block; 85. a spring; 86. a first drive shaft; 87. a first belt; 88. a second belt; 9. a paper outlet cooling structure; 91. a connecting plate; 92. a second drive shaft; 93. a third belt; 94. a first bevel gear; 95. a second bevel gear; 96. a cooling fan; 97. a cooling pipe; 98. an air blowing nozzle.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-5, the present invention provides a technical solution: the high-speed ink-jet printer comprises a shell 1, wherein a paper inlet is formed in the top end of the rear side of the shell 1, a paper guide plate 2 is inserted into the paper inlet, a paper outlet is formed in the bottom end of the front side of the shell 1, a paper outlet plate 3 is inserted into the paper outlet, an ink-jet printing device 4 is fixedly arranged in the middle of the bottom end of the interior of the shell 1, a double-shaft motor 5 is fixedly arranged in the middle of the top end of the ink-jet printing device 4, and a negative pressure vacuum pump 6 is fixedly arranged on an output shaft of the double-shaft motor 5;
the negative pressure paper sucking structure 7, the negative pressure paper sucking structure 7 comprises a hard air sucking pipe 71 and an air sucking hose 72, an air inlet is formed in the middle of the top end of the negative pressure vacuum pump 6, an air outlet is formed in one end, far away from the double-shaft motor 5, of the top end of the negative pressure vacuum pump 6, the hard air sucking pipe 71 is inserted and installed in the air inlet, a supporting cylinder and a supporting plate are fixedly installed at the top end of the ink-jet printing device 4, the hard air sucking pipe 71 is inserted and installed in the supporting plate and the supporting cylinder, and the air sucking hose 72 is fixedly installed at one end, far away from the air inlet, of the hard air sucking pipe 71;
the paper feeding structure 8, the paper feeding structure 8 comprises a supporting shaft 81 and a rotary drum 82, the supporting shaft 81 is fixedly arranged between the rear side of the ink jet printing device 4 and the paper guide plate 2, the rotary drum 82 is movably arranged outside the supporting shaft 81, and the length of the rotary drum 82 is smaller than that of the supporting shaft 81;
the paper outlet cooling structure 9, the paper outlet cooling structure 9 comprises a connecting flat plate 91, the connecting flat plate 91 is fixedly arranged between the top end of the front side of the ink jet printing device 4 and the inner wall of the front side of the shell 1, the top end of the supporting shaft 81 and the top end of the ink jet printing device 4 are positioned on the same plane, and a plurality of uniformly distributed mounting holes are formed in the top end of the supporting shaft 81.
The negative pressure paper suction structure 7 further comprises negative pressure paper suction rollers 73, suction holes 74 and exhaust pipes 75, wherein the negative pressure paper suction rollers 73 are of hollow structures, one end of each negative pressure paper suction roller 73, which is close to each suction hose 72, is fixedly provided with a driving wheel through bolts, sealing bearings are inserted into the driving wheels, one end, which is far away from each suction hard tube 71, of each suction hose 72 is inserted into each sealing bearing, the suction holes 74 are distributed on the negative pressure paper suction rollers 73 uniformly, and the exhaust pipes 75 are inserted into exhaust ports arranged on the negative pressure vacuum pump 6; the printing paper is sucked up and rolled into the inkjet printing device 4 by the negative pressure suction roller 73;
the paper feeding structure 8 further comprises a rotating wheel 83 and two connecting blocks 84, wherein the rotating wheel 83 is movably inserted and installed at one end, close to the suction hose 72, of the supporting shaft 81, the two connecting blocks 84 are respectively welded at two ends of the rotating drum 82, the bottom ends of the two connecting blocks 84 are respectively sleeved at two ends of the negative pressure suction roll 73 through bearings, and a connecting plate is fixedly installed at one side, close to the suction hose 72, of the top end of the ink-jet printing device 4 through bolts; the negative pressure suction roller 73 and the drum 82 are connected by a connecting block 84;
the paper feeding structure 8 further comprises two springs 85 and a first transmission shaft 86, wherein the two springs 85 are respectively welded in the middle of one side of the two connecting blocks 84 away from the ink jet printing device 4, one end of each spring 85 away from the connecting block 84 is welded at the rear side of the inside of the shell 1, the first transmission shaft 86 is fixedly arranged on an output shaft of one end of the double-shaft motor 5 away from the negative pressure vacuum pump 6 through bolts, and the first transmission shaft 86 is inserted and arranged between the connecting plates; the negative pressure suction roller 73 can press the printing paper by the spring 85;
the paper feeding structure 8 further comprises a first belt 87 and a second belt 88, wherein the first belt 87 is movably sleeved at one end of the first transmission shaft 86 far away from the negative pressure vacuum pump 6, one end of the first belt 87 far away from the first transmission shaft 86 is movably sleeved outside the rotating wheel 83, the second belt 88 is movably sleeved outside the rotating wheel 83 and positioned at one side of the first belt 87 near the negative pressure vacuum pump 6, and one side of the first belt 87 far away from the rotating wheel 83 is movably sleeved outside a driving wheel on the negative pressure suction roller 73; the first belt 87 drives the rotating wheel 83 to rotate, and the second belt 88 drives the negative pressure suction roller 73 to rotate;
the paper outlet cooling structure 9 further comprises a second transmission shaft 92 and a third belt 93, both sides of the top end of the connecting flat plate 91 are fixedly provided with square plates through bolts, round holes are formed in the middle of the square plates, the second transmission shaft 92 is inserted and installed in the round holes, and the third belt 93 is movably sleeved at one end, close to the first transmission shaft 86, of the second transmission shaft 92; the second transmission shaft 92 is driven to rotate by a third belt 93;
the paper outlet cooling structure 9 further comprises a first bevel gear 94, a second bevel gear 95 and cooling fans 96, wherein the first bevel gear 94 is fixedly sleeved on the second transmission shaft 92 uniformly between two square plates, the second bevel gears 95 are fixedly sleeved on the lower part of the first bevel gear 94, the bottom end of each second bevel gear 95 is fixedly provided with a fan rod through a bolt, the fan rods are inserted and installed in the installation holes, the cooling fans 96 are fixedly sleeved on the second transmission shaft 92 uniformly between two square plates, and the cooling fans 96 are welded at the bottom ends of the fan rods; the first bevel gear 94 is driven to rotate by the second transmission shaft 92, and the first bevel gear 94 drives the cooling fan 96 to rotate by the second bevel gear 95;
the paper outlet cooling structure 9 further comprises two cooling pipes 97 and blowing nozzles 98, hanging plates are fixedly arranged on two sides of the bottom end of the connecting flat plate 91 through bolts respectively, the two cooling pipes 97 are inserted into and arranged in the two hanging plates respectively, the two cooling pipes 97 are respectively positioned on two sides of the fan rod, and the number of the blowing nozzles 98 is equal to a plurality of the blowing nozzles and are uniformly and fixedly arranged at the bottom ends of the cooling pipes 97; the air in the cooling pipe 97 is discharged through the blowing nozzle 98;
one end of the third belt 93 far away from the second transmission shaft 92 is movably sleeved at one end of the first transmission shaft 86 close to the first belt 87 and is positioned at one side of the first belt 87 close to the negative pressure vacuum pump 6, and each second bevel gear 95 is in meshed connection with the first bevel gear 94;
the cooling pipe 97 is located between the top end of the cooling fan 96 and the bottom end of the connecting plate 91, and one end of the cooling pipe 97 away from the third belt 93 is fixedly connected with one end of the exhaust pipe 75 away from the negative pressure vacuum pump 6 through a three-way joint.
Working principle: when the printing paper feeding device is used, printing paper is inserted into the bottom end of the paper guide plate 2 from the upper end of the paper guide plate 2, after the printing paper is inserted, the negative pressure suction roller 73 is connected with the rotary drum 82 through the connecting block 84, so that the negative pressure suction roller 73 moves circumferentially around the supporting shaft 81 towards the direction of the ink jet printing device 4, the spring 85 is stretched at the moment, the outer wall of the negative pressure suction roller 73 is tightly pressed against the printing paper under the tensile force of the spring 85, the double-shaft motor 5 is started at the moment, the negative pressure vacuum pump 6 is driven to start to work through the double-shaft motor 5, air in the negative pressure suction roller 73 is sucked into the negative pressure vacuum pump 6 through the air suction hard pipe 71 and the air suction hose 72, after the air in the negative pressure suction roller 73 is absorbed, the pressure in the negative pressure suction roller 73 is smaller than the external pressure of the negative pressure suction roller 73, at the moment, the external air enters the negative pressure suction roller 73 through the air suction hole 74, when the outer wall of the negative pressure suction roller 73 is tightly pressed against the printing paper, the printing paper contacted with the negative pressure suction roller 73 is sucked through the air suction hole 74, at the time, the printing paper is simultaneously, the first transmission shaft 86 is driven to rotate through the double-shaft motor 5, the first transmission shaft 86, the negative pressure suction roller 83 is driven to rotate, the first transmission shaft 86, the air suction roller 73 is driven by the first transmission shaft 86, the air is rotated, the air is driven by the negative pressure suction roller 83, and then the negative pressure paper is driven to rotate the printing paper through the negative pressure belt 73, and then rotates the inside the negative pressure suction roller 73 through the negative pressure through the printing paper through the negative pressure and rotates through the negative pressure and then through the suction roller and rotates through the negative pressure and is made to be made and is made to be rotated and is rotated;
after printing is completed, printing paper comes out from the inside of the inkjet printing device 4 and arrives at the paper outlet plate 3, the second transmission shaft 92 is driven to rotate by the third belt 93 through the rotation of the first transmission shaft 86, when the second transmission shaft 92 rotates, the first bevel gear 94 follows the rotation, the cooling fan 96 is driven to rotate through the second bevel gear 95, the cooling fan 96 is used for blowing downwards to cool the printing paper, the negative pressure vacuum pump 6 is used for sucking air, the sucked air is required to be discharged, the discharged air is led into the cooling pipe 97 through the exhaust pipe 75, the air is blown down onto the printing paper on the paper outlet plate 3 through the air blowing nozzle 98, and the printed printing paper with heat is cooled through the air blown out by the cooling fan 96 and the air blowing nozzle 98.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a high-speed inkjet printer, includes shell (1), paper feed mouth has been seted up on the rear side top of shell (1), and inserts into and install paper guide board (2) in the paper feed mouth, paper outlet has been seted up to the front side bottom of shell (1), and inserts into and install paper outlet board (3), fixed mounting has inkjet printing device (4) in the middle of the inside bottom of shell (1), fixed mounting has biax motor (5) in the middle of inkjet printing device (4) top, fixed mounting has negative pressure vacuum pump (6) on the output shaft of biax motor (5), its characterized in that:
negative pressure paper sucking structure (7), negative pressure paper sucking structure (7) are including breathing in hard tube (71) and breathing in hose (72), the air inlet has been seted up in the middle of the top of negative pressure vacuum pump (6), the gas vent has been seted up to the one end that biax motor (5) was kept away from on the top of negative pressure vacuum pump (6), the hard tube (71) of breathing in inserts and installs in the air inlet, the top fixed mounting of inkjet printing device (4) has a support section of thick bamboo and backup pad, the hard tube (71) of breathing in inserts and installs in backup pad and support section of thick bamboo, the one end that the hard tube (71) of breathing in kept away from the air inlet is fixed to breathing in hose (72);
the paper feeding structure (8), the paper feeding structure (8) comprises a supporting shaft (81) and a rotary drum (82), the supporting shaft (81) is fixedly arranged between the rear side of the ink jet printing device (4) and the paper guide plate (2), the rotary drum (82) is movably arranged outside the supporting shaft (81), and the length of the rotary drum (82) is smaller than that of the supporting shaft (81);
go out paper cooling structure (9), go out paper cooling structure (9) including connecting dull and stereotyped (91), connect dull and stereotyped (91) fixed mounting between the front side top of inkjet printing device (4) and shell (1) front side inner wall, the top of back shaft (81) is located the coplanar with the top of inkjet printing device (4), a plurality of evenly distributed's mounting hole has been seted up on the top of back shaft (81).
2. A high-speed inkjet printer according to claim 1 wherein: the negative pressure paper sucking structure (7) further comprises a negative pressure paper sucking roller (73), air sucking holes (74) and an exhaust pipe (75), wherein the negative pressure paper sucking roller (73) is of a hollow structure, one end, close to an air sucking hose (72), of the negative pressure paper sucking roller (73) is fixedly provided with a driving wheel through a bolt, a sealing bearing is inserted into the driving wheel, one end, far away from the air sucking hard pipe (71), of the air sucking hose (72) is inserted into the sealing bearing, a plurality of air sucking holes (74) are distributed uniformly on the negative pressure paper sucking roller (73), and the exhaust pipe (75) is inserted into an exhaust port of the negative pressure vacuum pump (6).
3. A high-speed inkjet printer according to claim 2 wherein: the paper feeding structure (8) further comprises a rotating wheel (83) and two connecting blocks (84), the rotating wheel (83) is movably inserted and installed at one end, close to the suction hose (72), of the supporting shaft (81), the two connecting blocks (84) are respectively welded at two ends of the rotating drum (82), the bottom ends of the two connecting blocks (84) are respectively sleeved at two ends of the negative pressure suction roll (73) through bearings, and one side, close to the suction hose (72), of the top end of the ink jet printing device (4) is fixedly provided with the connecting plates through bolts.
4. A high-speed inkjet printer according to claim 3 wherein: the paper feeding structure (8) further comprises two springs (85) and a first transmission shaft (86), the two springs (85) are respectively welded in the middle of one side of the two connecting blocks (84) away from the ink jet printing device (4), one end of each spring (85) away from the connecting block (84) is welded on the rear side of the inside of the shell (1), the first transmission shaft (86) is fixedly mounted on an output shaft of one end, away from the negative pressure vacuum pump (6), of the double-shaft motor (5) through bolts, and the first transmission shaft (86) is inserted and mounted between the connecting plates.
5. A high-speed inkjet printer according to claim 4 wherein: the paper feeding structure (8) further comprises a first belt (87) and a second belt (88), the first belt (87) is movably sleeved at one end of the first transmission shaft (86) away from the negative pressure vacuum pump (6), one end of the first belt (87) away from the first transmission shaft (86) is movably sleeved outside the rotating wheel (83), the second belt (88) is movably sleeved outside the rotating wheel (83) and located at one side, close to the negative pressure vacuum pump (6), of the first belt (87) away from the rotating wheel (83), and one side, close to the negative pressure suction roller (73), of the first belt (87) is movably sleeved outside the driving wheel.
6. A high-speed inkjet printer according to claim 5 wherein: the paper outlet cooling structure (9) further comprises a second transmission shaft (92) and a third belt (93), square plates are fixedly arranged on two sides of the top end of the connecting flat plate (91) through bolts, round holes are formed in the middle of the square plates, the second transmission shaft (92) is inserted and arranged in the round holes, and the third belt (93) is movably sleeved at one end, close to the first transmission shaft (86), of the second transmission shaft (92).
7. A high-speed inkjet printer according to claim 6 wherein: the paper outlet cooling structure (9) further comprises a first bevel gear (94), a second bevel gear (95) and cooling fans (96), the first bevel gear (94) is fixedly sleeved on the second transmission shaft (92) uniformly between two square plates, the second bevel gear (95) is fixedly sleeved on the lower portion of the first bevel gear (94), the bottom ends of the second bevel gears (95) are fixedly provided with fan rods through bolts, the fan rods are inserted and installed in the installation holes, and the cooling fans (96) are fixedly sleeved on the bottom ends of the fan rods uniformly.
8. A high-speed inkjet printer according to claim 7 wherein: the paper outlet cooling structure (9) further comprises two cooling pipes (97) and blowing nozzles (98), hanging plates are fixedly arranged on two sides of the bottom end of the connecting flat plate (91) through bolts respectively, the two cooling pipes (97) are respectively inserted into the two hanging plates, the two cooling pipes (97) are respectively located on two sides of the fan rod, and the blowing nozzles (98) are uniformly and fixedly arranged on the bottom ends of the cooling pipes (97) in a sharing mode.
9. A high-speed inkjet printer according to claim 8 wherein: one end of the third belt (93) far away from the second transmission shaft (92) is movably sleeved at one end of the first transmission shaft (86) close to the first belt (87), and is positioned at one side of the first belt (87) close to the negative pressure vacuum pump (6), and each second bevel gear (95) is meshed with the first bevel gear (94).
10. A high speed inkjet printer according to claim 9 wherein: the cooling pipe (97) is located between the top end of the cooling fan (96) and the bottom end of the connecting flat plate (91), and one end, far away from the third belt (93), of the cooling pipe (97) is fixedly connected with one end, far away from the negative pressure vacuum pump (6), of the exhaust pipe (75) through a three-way joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310925168.2A CN116968455A (en) | 2023-07-26 | 2023-07-26 | High-speed ink-jet printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310925168.2A CN116968455A (en) | 2023-07-26 | 2023-07-26 | High-speed ink-jet printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116968455A true CN116968455A (en) | 2023-10-31 |
Family
ID=88472505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310925168.2A Pending CN116968455A (en) | 2023-07-26 | 2023-07-26 | High-speed ink-jet printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116968455A (en) |
-
2023
- 2023-07-26 CN CN202310925168.2A patent/CN116968455A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213082653U (en) | Be applied to carton surface printing device of carton processing | |
| CN110497687B (en) | Ink printing corrugated carton and production method thereof | |
| CN116968455A (en) | High-speed ink-jet printer | |
| CN207059470U (en) | A kind of sheet-fed offset press of printed on both sides | |
| CN211280196U (en) | Printing device with dust removal function | |
| CN217753161U (en) | Film printing machine with dust cleaning function | |
| CN216733433U (en) | Printing roller cooling device for printing equipment | |
| CN211812469U (en) | Paper placing device for offset press | |
| CN214188899U (en) | Environment-friendly printing machine | |
| CN213618979U (en) | Three-color printing machine with slotting function | |
| CN209616625U (en) | A kind of offset press convenient for adding ink | |
| CN210526050U (en) | Quick printing device for packaging carton | |
| CN210082651U (en) | Cooling device for printing equipment | |
| CN214395950U (en) | Novel drying device of full-automatic flat-bed printing machine | |
| CN216783110U (en) | Paper guide device of digital printing machine | |
| CN221140396U (en) | Paper feeder of offset press | |
| CN214449417U (en) | Environment-friendly energy-saving adhesive sticker machine | |
| CN211198008U (en) | Material receiving and discharging device and inkjet printer | |
| CN115257151B (en) | Zero-emission pollution-free gravure direct printing machine and printing process | |
| CN216330841U (en) | Drying device for plastic film printing machine | |
| CN219749216U (en) | High-speed printing equipment | |
| CN220465027U (en) | Paper air cooling device at outlet of printing machine | |
| CN218809303U (en) | Gauze trade mark automatic printing machine | |
| CN220597862U (en) | Ink dip dyeing device for ribbon base | |
| CN214646730U (en) | Quick-drying ink printing device |
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 |