CN112959828A

CN112959828A - But lithography apparatus of two-sided printing

Info

Publication number: CN112959828A
Application number: CN202110091644.6A
Authority: CN
Inventors: 薛丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-23
Filing date: 2021-01-23
Publication date: 2021-06-15

Abstract

The invention discloses printing equipment capable of printing on two sides, which comprises a shell, wherein a cover plate is rotatably connected onto the side wall of the shell through a rotating shaft, two connecting plates are fixedly connected between the left side wall and the right side wall of the shell, the two connecting plates are respectively and fixedly connected onto the front side wall and the rear side wall of the shell, the two connecting plates are positioned on the same horizontal line, moving grooves are formed in the opposite sides of the two connecting plates, a moving device is arranged between the two connecting plates, a groove is formed in the side wall of the shell, which is far away from the cover plate, the position of the groove corresponds to the direction of the moving grooves, and a steering device is arranged. The automatic turnover printing machine is simple in structure and convenient to operate, can automatically turn over the interior of the printer, does not need manual operation, greatly reduces the time required by printing, is beneficial to large-batch printing operation, can blow ink marks on paper to dry, and prevents the ink marks from flowing when the paper is turned over, so that the paper is polluted.

Description

But lithography apparatus of two-sided printing

Technical Field

The invention relates to the field of printing, in particular to printing equipment capable of realizing double-sided printing.

Background

The printing machine is a machine for printing characters and images, which is a common machine in daily life, and the modern printing machine generally comprises mechanisms such as plate loading, ink coating, stamping, paper conveying and the like. The invention and the development of the printing machine play an important role in the propagation of human civilization and culture.

When the existing printer is used for double-sided printing, paper needs to be taken out of the printer and turned over and then put into the printer, manual operation is needed, the process is complicated, large-batch printing is not facilitated, and meanwhile when the paper is turned over, ink marks on the paper are not dried up sometimes, so that the ink flows during turning over and pollutes the paper.

Disclosure of Invention

The invention aims to solve the defects in the prior art, such as: the printing equipment capable of printing on two sides is provided, which needs manual operation, is complex in operation, is not beneficial to printing in large batches, and has ink marks not dried up to pollute paper.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a but lithography apparatus of two-sided printing, includes the shell, it is connected with the apron to rotate through the pivot on the lateral wall of shell, two connecting plates of fixedly connected with, two between the lateral wall about the shell fixed connection is respectively on the lateral wall around the shell, and two connecting plates are located same water flat line, two the shifting chute has all been seted up to one side that the connecting plate is relative, two be provided with the mobile device between the connecting plate, set up flutedly on the lateral wall of one side that the apron was kept away from to the shell, the position and the shifting chute of recess are to corresponding, be provided with in the recess and turn to the device.

Preferably, be provided with the print cartridge in the upper wall of shell, the top of print cartridge is provided with the ink box lid, it is connected with the axis of rotation to rotate on one side lateral wall of ink box lid, the axis of rotation runs through the ink box lid setting, and axis of rotation and shell fixed connection, fixedly connected with connecting rod between the inner wall about the shell, a plurality of fixed blocks of fixedly connected with on the connecting rod, every the equal fixedly connected with shower nozzle in bottom of fixed block, be provided with the connecting pipe with every shower nozzle one-to-one between fixed block and the print cartridge, every the one end of connecting pipe runs through the fixed block and is connected with the shower nozzle, and the other end of connecting pipe runs through the upper wall of shell and stretches.

Preferably, a baffle net is fixedly connected between the left inner wall and the right inner wall of the shell, the baffle net is arranged below the connecting plate, a plurality of motors are fixedly connected to the lower inner wall of the shell, each motor is fixedly connected with one fan shaft at the output end, a plurality of fan blades are fixedly connected to the side wall of the other end of each fan shaft, a plurality of electric heating tubes are fixedly connected to the lower inner wall of the shell, and the input ends of the electric heating tubes are connected with the input ends of the motors through wires.

Preferably, the moving device comprises a bearing block, the bearing block is arranged between two connecting plates, the middle of the bearing block is arranged in a penetrating manner, the front side wall and the rear side wall of each end of the bearing block are rotatably connected with connecting shafts, each connecting shaft penetrates through the bearing block, each roller is fixedly connected with each end of each connecting shaft, a first rotating groove is formed in the middle of each side of the bearing block, a second magnet is rotatably connected with the first rotating groove, a pressing block matched with the bearing block in size and shape is arranged above the bearing block, a second rotating groove corresponding to the second magnet is also formed in the pressing block, the first magnet is rotatably connected with the second rotating groove, the second magnet and the first magnet are arranged in an opposite magnetic pole manner, the pressing block and the bearing block are arranged on one side of the second magnet, and a power device is arranged on the bearing block, the power device is provided with a controller, and the outer side wall of the shell is provided with a console corresponding to the controller.

Preferably, the steering device comprises a motor, a base is connected on the lower inner wall of the groove in a sliding way, a plurality of sliding blocks are fixedly connected on the bottom wall of the base, a sliding groove matched with the sliding blocks is also arranged on the lower inner wall of the groove, two ends of the sliding chute are respectively and fixedly provided with a spring, the two springs are transversely arranged according to the position, one side of each spring is respectively and fixedly connected with the side wall of the sliding chute, the other ends of the two springs are fixedly connected with the side walls of the sliding blocks corresponding to the springs, the motor is fixedly arranged at the top end of the base, the input end of the motor is fixedly connected with a conductive block, the side wall of the groove is also fixedly provided with a power supply corresponding to the conductive block in position, the output fixedly connected with rotary rod of motor, the rotary rod stretches out the recess setting, and the height of rotary rod and the high phase-match of magnet one and motor.

Preferably, the rotary rod is made of metal iron, each rotary rod is fixedly connected with a connecting plate on the bottom wall of the sliding block, the bottom end of the connecting plate is rotatably connected with a roller shaft, and two ends of the roller shaft are fixedly connected with a second roller.

Compared with the prior art, the invention has the beneficial effects that: be provided with and turn to the device, can be at the inside automatic turn-over of printer, need not artifical manually operation, easy operation, very big reduction print required time, be favorable to the printing operation of large batch, be provided with fan and electrothermal tube simultaneously, can weather the ink mark on the paper, prevent that it from flowing when carrying out the turn-over to the paper to pollute the paper, make the paper of printing out can't reach the requirement.

Drawings

FIG. 1 is a schematic structural diagram of a printing apparatus capable of printing on both sides according to the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is an enlarged view taken at B in FIG. 1;

fig. 4 is a schematic top view of a moving device of a printing apparatus capable of double-sided printing according to the present invention; .

In the figure: the printing ink box comprises a shell 1, a console 2, a rotating shaft 3, a cover plate 4, a printing ink box 5, a ink box cover 6, a connecting pipe 7, a connecting rod 8, a fixing block 9, a spray head 10, a connecting plate 11, a moving groove 12, a blocking net 13, a motor 14, a fan shaft 15, fan blades 16, a groove 17, a base 18, a motor 19, a rotating rod 20, a sliding block 21, a sliding groove 22, a spring 23, a conductive block 24, a power supply 25, a pressing block 26, a bearing block 27, a magnet I28, a magnet II 29, a roller 30 and a connecting shaft 31.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-4, a printing apparatus capable of double-sided printing includes a housing 1, a cover plate 4 rotatably connected to a sidewall of the housing 1 via a rotation shaft 3, a printing cartridge 5 disposed in an upper wall of the housing 1, a cartridge cover 6 disposed on a top end of the printing cartridge 5, a rotation shaft rotatably connected to a sidewall of one side of the cartridge cover 6 and disposed to penetrate through the cartridge cover 6 and fixedly connected to the housing 1, a connection rod 8 fixedly connected between left and right inner walls of the housing 1, a plurality of fixing blocks 9 fixedly connected to the connection rod 8, a nozzle 10 fixedly connected to a bottom end of each fixing block 9, a connection pipe 7 disposed between the fixing block 9 and the printing cartridge 5 and corresponding to each nozzle 10 one to one, one end of each connection pipe 7 penetrating through the fixing block 9 and connected to the nozzle 10, and the other end of the connection pipe 7 penetrating through the upper wall of the housing, two connecting plates 11 are fixedly connected between the left side wall and the right side wall of the shell 1, the two connecting plates 11 are respectively fixedly connected on the front side wall and the rear side wall of the shell 1, the two connecting plates 11 are positioned on the same horizontal line, moving grooves 12 are respectively formed on one opposite sides of the two connecting plates 11, a moving device is arranged between the two connecting plates 11, a groove 17 is formed on one side wall of the shell 1, which is far away from the cover plate 4, the position of the groove 17 corresponds to the direction of the moving grooves 12, a baffle net 13 is also fixedly connected between the left inner side wall and the right inner side wall of the shell 1, the baffle net 13 is positioned below the connecting plates 11, a plurality of motors 14 are fixedly connected on the lower inner wall of the shell 1, the output end of each motor 14 is fixedly connected with a fan shaft 15, a plurality of fan blades 16 are fixedly connected on the side wall of the other end of each fan shaft 15, the motor 14 is started, the output end of the motor 14 drives the fan shaft 15 to rotate, so that the plurality of fan blades 16 rotate along with the fan shaft, meanwhile, under the heating of the electric heating tube, the hot air blown out by the fan blades 16 dries up the ink marks on the paper, so that the ink is prevented from dripping, the steering device is arranged in the groove 17, the moving device comprises a bearing block 27, the bearing block 27 is arranged between the two connecting plates 11, the middle of the bearing block 27 is arranged in a penetrating way, the front side wall and the rear side wall at the two ends of the bearing block 27 are respectively and rotatably connected with a connecting shaft 31, each connecting shaft 31 penetrates through the bearing block 27, the two ends of each connecting shaft 31 are respectively and fixedly connected with a roller 30, the middle of the two sides of the bearing block 27 is provided with a first rotating groove, the first rotating groove is rotatably connected with a second magnet 29, a pressing block 26 matched with the size and the shape is arranged above the, a first magnet 28 is rotatably connected in the second rotary groove, the magnetic poles of the second magnet 29 and the first magnet 28 are opposite, one sides of the second magnet 29 and the first magnet 28 extend out of the pressing block 26 and the bearing block 27, the bearing block 27 is provided with a power device, the power device is provided with a controller, the outer side wall of the shell 1 is provided with a control console 2 corresponding to the controller, the four sides of the paper are pressed by the pressing block 26, the steering device comprises a motor 19, the lower inner wall of the groove 17 is slidably connected with a base 18, the bottom wall of the base 18 is fixedly connected with a plurality of sliding blocks 21, the lower inner wall of the groove 17 is also provided with a sliding groove 22 matched with the sliding blocks 21, two ends of the sliding groove 22 are respectively and fixedly provided with a spring 23, the two springs 23 are transversely arranged according to the position, one side of each spring 23 is respectively and fixedly connected with the side wall of the sliding groove 22, and the other ends of the, the motor 19 is fixedly arranged at the top end of the base 18, the input end of the motor 19 is fixedly connected with a conductive block 24, the side wall of the groove 17 is also fixedly provided with a power supply 25 with the position corresponding to the conductive block 24, the output end of the motor 19 is fixedly connected with a rotating rod 20, the rotating rod 20 extends out of the groove 17, the height of the rotating rod 20 is matched with the height of the first magnet 28 and the height of the motor 19, the rotating rod 20 is made of metal iron, the bottom wall of each sliding block 21 is fixedly connected with a connecting plate, the bottom end of the connecting plate is rotatably connected with a roller shaft, two ends of the roller shaft are fixedly connected with a second roller, the control console 2 is adjusted, the bearing block 27 is enabled to face the direction of the steering device, so that the rotating rod 20 is in contact with the second magnet 29 rotatably connected on the bearing block 27, because the rotating rod 20 is, promote rotary rod 20, motor 19 and base 18 slide left, thereby make the conducting block 24 of fixed connection at the input of motor 19 contact with power 25, make motor 19 switch on, thereby it is rotatory, drive rotary rod 20 and rotate, make two 29 magnets also rotate along with it, the paper turn-over that will fix, then control cabinet 2 can give out the instruction, make the mobile device drive carrier block 27 and move back, spring 23 diastole, make conducting block 24 and power 25 separation, let the motor no longer rotate, and the carrier block continues to move to apron 4 department, accomplish two-sided printing.

In the invention, the console 2 is adjusted to make the bearing block 27 face the direction of the steering device, so that the rotating rod 20 is contacted with the second magnet 29 which is rotatably connected on the bearing block 27, because the rotating rod 20 is made of iron, because the rotating rod 20 and the second magnet 29 attract each other, simultaneously, the bearing block 27 continues to move, the rotating rod 20, the motor 19 and the base 18 are pushed to slide leftwards, so that the conductive block 24 which is fixedly connected at the input end of the motor 19 is contacted with the power supply 25, the motor 19 is conducted, so that the rotating rod 20 is rotated, the rotating rod 20 is driven to rotate, the second magnet 29 is rotated along with the rotation of the rotating rod, the fixed paper is turned over, then the console 2 sends an instruction, the moving device drives the bearing block 27 to move backwards, the spring 23 is relaxed, the conductive block 24 is separated from the power supply 25, the motor is not rotated, and the bearing block continues, in addition, when the printer operates, the motor 14 is started, the output end of the motor 14 drives the fan shaft 15 to rotate, so that the plurality of fan blades 16 rotate along with the motor, and meanwhile, under the heating of the electric heating tube, the hot air blown out by the fan blades 16 dries ink marks on paper, so that ink is prevented from dripping.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A printing device capable of printing on two sides comprises a shell (1) and is characterized in that a cover plate (4) is rotatably connected onto the side wall of the shell (1) through a rotating shaft (3), two connecting plates (11) are fixedly connected between the left side wall and the right side wall of the shell (1), the two connecting plates (11) are respectively and fixedly connected onto the front side wall and the rear side wall of the shell (1), the two connecting plates (11) are positioned on the same horizontal line, moving grooves (12) are respectively formed in opposite sides of the two connecting plates (11), a moving device is arranged between the two connecting plates (11), a groove (17) is formed in the side wall of the shell (1) far away from the cover plate (4), the position of the groove (17) corresponds to the moving grooves (12), a steering device is arranged in the groove (17), and an ink box printing (5) is arranged in the upper wall of the shell (1), the top of printing ink box (5) is provided with ink box cover (6), it is connected with the axis of rotation to rotate on the lateral wall of one side of ink box cover (6), the axis of rotation runs through ink box cover (6) and sets up, and axis of rotation and shell (1) fixed connection, fixedly connected with connecting rod (8) between the inner wall about shell (1), a plurality of fixed blocks of fixedly connected with (9) on connecting rod (8), every the equal fixedly connected with shower nozzle (10) in bottom of fixed block (9), be provided with between fixed block (9) and printing ink box (5) connecting pipe (7) with every shower nozzle (10) one-to-one, every the one end of connecting pipe (7) runs through fixed block (9) and is connected with shower nozzle (10), and the other end of connecting pipe (7) runs through the upper wall of shell (1) and stretches into in printing ink box (5).

2. The printing equipment capable of double-sided printing according to claim 1, wherein a baffle net (13) is fixedly connected between the left inner side wall and the right inner side wall of the shell (1), the baffle net (13) is arranged below the connecting plate (11), a plurality of motors (14) are fixedly connected to the lower inner wall of the shell (1), the output end of each motor (14) is fixedly connected with a fan shaft (15), the side wall of the other end of each fan shaft (15) is fixedly connected with a plurality of fan blades (16), a plurality of electric heating tubes are fixedly connected to the lower inner wall of the shell (1), and the input ends of the electric heating tubes are connected with the input ends of the motors (14) through conducting wires.

3. The printing equipment capable of double-sided printing according to claim 1, wherein the moving device comprises a bearing block (27), the bearing block (27) is arranged between the two connecting plates (11), the middle of the bearing block (27) is arranged in a penetrating manner, connecting shafts (31) are rotatably connected to the front and rear side walls at the two ends of the bearing block (27), each connecting shaft (31) is arranged in a penetrating manner through the bearing block (27), two ends of each connecting shaft (31) are fixedly connected with a roller (30), a first rotating groove is formed in the middle of each side of the bearing block (27), a second magnet (29) is rotatably connected to the first rotating groove, a pressing block (26) matched with the bearing block (27) in size and shape is arranged above the bearing block, and a second rotating groove corresponding to the position of the second magnet (29) is also formed in the pressing block (26), the second rotary groove is connected with a first magnet (28) in a rotary mode, a second magnet (29) and the first magnet (28) are arranged in a magnetic pole opposite mode, one side of the second magnet (29) and one side of the first magnet (28) extend out of the pressing block (26) and the bearing block (27) and are provided with a power device, the power device is provided with a controller, and a control console (2) corresponding to the controller is arranged on the outer side wall of the shell (1).

4. The printing equipment capable of double-sided printing according to claim 1, wherein the steering device comprises a motor (19), a base (18) is slidably connected to the lower inner wall of the groove (17), a plurality of sliding blocks (21) are fixedly connected to the bottom wall of the base (18), a sliding groove (22) matched with the sliding blocks (21) is also formed in the lower inner wall of the groove (17), two springs (23) are fixedly arranged at both ends of the sliding groove (22), the two springs (23) are transversely arranged according to the position, one side of each of the two springs (23) is fixedly connected with the side wall of the sliding groove (22), the other ends of the two springs (23) are fixedly connected with the side wall of the corresponding sliding block (21), the motor (19) is fixedly arranged at the top end of the base (18), and a conductive block (24) is fixedly connected to the input end of the motor (19), also fixedly on the lateral wall of recess (17) be provided with position and the corresponding power (25) of conducting block (24), the output fixedly connected with rotary rod (20) of motor (19), rotary rod (20) stretch out recess (17) setting, and the height phase-match of the height of rotary rod (20) and magnet (28) and motor (19).

5. The printing device capable of double-sided printing according to claim 4, wherein the rotating rod (20) is made of metal iron, a connecting plate is fixedly connected to the bottom wall of each sliding block (21), a roller shaft is rotatably connected to the bottom end of the connecting plate, and a second roller is fixedly connected to both ends of the roller shaft.