CN213138211U - Lithography apparatus with prevent off normal printing function - Google Patents

Abstract

The utility model discloses a printing device with anti-deviation printing function, which comprises a main body frame, a power unit, a printing unit and a mobile unit; a main body frame: the middle part of the workbench is provided with a workbench, the side surface of the workbench is fixedly provided with a control switch, the workbench is fixedly provided with a second anti-deviation frame, and the workbench is provided with a second empty groove; a power unit: including master gear, connecting axle, motor, pinion one and pinion two, the master gear rotates and installs on the main part frame, motor fixed mounting is on the workstation, the one end of the output shaft fixed connection connecting axle of motor, this printing apparatus who has anti-off normal printing function, it can effectually prevent to take place the skew at the process printing paper of printing, printing cloth, because the position to printing paper, printing cloth has carried out local spacing at the in-process of printing, can effectually prevent because of the quality of printing paper, printing cloth is lighter relatively, takes place the skew at the process of printing.

Description

Lithography apparatus with prevent off normal printing function

Technical Field

The utility model relates to a lithography apparatus technical field specifically is a lithography apparatus with prevent off normal printing function.

Background

Machines for printing text and images; modern printing machines generally comprise mechanisms such as plate loading, inking, stamping, paper conveying (including folding) and the like; the working principle is as follows: firstly, making characters and images to be printed into a printing plate, installing the printing plate on a printing machine, then coating ink on the position, where the characters and the images are arranged, of the printing plate by a person or the printing machine, and then directly or indirectly transferring the printing plate onto paper or other printing stocks (such as textiles, metal plates, plastics, leather, wood plates, glass and ceramics) so as to copy printed matters same as the printing plate; the invention and the development of the printing machine play an important role in the propagation of human civilization and culture;

the printing equipment comprises a supporting bottom plate and a printing machine arranged on the supporting bottom plate, wherein a functional side plate is fixedly arranged on the supporting bottom plate, and a functional block is arranged on the inner side wall of the functional side plate;

the offset of printing paper and printing cloth can not be effectively prevented in the printing process, and the offset can not be effectively prevented only by limiting the printing roller because the printing plate, the printing paper and the printing cloth move in the printing process and the mass of the printing paper and the printing cloth is relatively light.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is overcome current defect, a lithography apparatus with prevent off normal printing function is provided, it can effectually prevent at the process printing paper of printing, the skew takes place for printing cloth, because the in-process at the printing is to printing paper, the position of printing cloth has carried out local spacing, can effectually prevent because of printing paper, the quality of printing cloth is lighter relatively, the skew takes place for the process at the printing, prevent off normal frame simultaneously and can be according to printing paper, the width of printing cloth is adjusted, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a printing device with an anti-deviation printing function comprises a main body frame, a power unit, a printing unit and a moving unit;

a main body frame: the middle part of the workbench is provided with a workbench, the side surface of the workbench is fixedly provided with a control switch, the workbench is fixedly provided with a second anti-deviation frame, and the workbench is provided with a second empty groove;

a power unit: the automatic transmission mechanism comprises a main gear, a connecting shaft, a motor, a first pinion and a second pinion, wherein the main gear is rotatably arranged on a main body frame, the motor is fixedly arranged on a workbench, an output shaft of the motor is fixedly connected with one end of the connecting shaft, the other end of the connecting shaft is fixedly connected with the main gear, the first pinion is rotatably arranged on the main body frame, the first pinion is meshed with the main gear, the second pinion is rotatably arranged on the main body frame, the second pinion is arranged right below the first pinion, the second pinion is meshed with the first pinion, and the input end of the motor is electrically connected with the output end of a control switch;

a printing unit: one end of the first rotating shaft is fixedly connected with the first pinion;

a mobile unit: including fixed block one, slide bar, lead screw and removal seat, fixed block one is equipped with four, the bottom at the workstation is fixed respectively to fixed block one, the lead screw is equipped with two, the fixed one side of connecting fixed block one respectively in both ends of lead screw, the one end of lead screw is rotated and is installed on the main part frame, the other end of lead screw is rotated and is installed in one side of fixed block two, two fixed mounting at the bottom edge of workstation of fixed block, it is connected with lead screw thread screw to remove the seat, the both ends of removing the seat slide respectively and cup joint on the slide bar, the upper end fixed mounting that removes the seat has prevents inclined to one side frame one, the one end bottom fixed mounting that prevents inclined to one side frame one has the sliding block, sliding block slidable mounting is on the slide rail, the slide rail is installed inside dead slot one, the one end.

Further, still include the printing unit, the printing unit includes axis of rotation one, scribbles black case, seal board, printing cylinder and a roll section of thick bamboo, the one end fixed connection pinion one of axis of rotation one, the other end fixed connection printing cylinder of axis of rotation one, the side-mounting of printing cylinder has the seal board, scribble black case fixed mounting in the upper end of main part frame, the one end fixed connection pinion two of axis of rotation two, the other end fixed connection roll section of thick bamboo of axis of rotation one. The printing plate is driven to move circularly by the rotation of the printing cylinder, and the printing plate is inked by the ink coating box.

Furthermore, the printing device also comprises a printing groove, and the printing groove is formed in the workbench. The printing process is completed by the interaction of the printing cylinder and the rolling cylinder through the printing slot.

Furthermore, the support legs are arranged and fixedly mounted at the bottom of the workbench respectively. The support function is realized by the support legs.

Further, still include plectane and hand rocker, one side fixed connection one end of axis of rotation of plectane, the other end fixed connection one end of lead screw of axis of rotation, hand rocker fixed connection is in the side of plectane. The lead screw is rotated by shaking the hand rocker, so that the movable seat is driven to move.

Compared with the prior art, the beneficial effects of the utility model are that: this lithography apparatus with prevent off normal printing function has following benefit:

1. the printing equipment with the deviation-preventing printing function is provided with a movable seat, the movable seat is driven to move by rotating a lead screw, and then the movable seat drives a deviation-preventing frame to move so as to adjust according to the widths of printing paper and printing cloth, so that the printing equipment with the deviation-preventing printing function is suitable for printing operation of the printing paper and the printing cloth with different widths;

2. the rotating shaft is driven to rotate through one rotation of the pinion, the rotating shaft drives the printing cylinder to rotate again, and when the printing cylinder rotates, the printing plate is inked through the ink coating box, so that printing paper and printing cloth are printed, and the printing efficiency is improved;

3. this lithography apparatus with prevent off normal printing function, it can effectually prevent to take place the skew at the in-process printing paper of printing, printing cloth, because the in-process of printing has carried out local spacing to the position of printing paper, printing cloth, can effectually prevent because of the quality of printing paper, printing cloth is lighter relatively, takes place the skew at the in-process of printing.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the cross-sectional structure of the present invention.

In the figure: the printing machine comprises a main body frame 1, a control switch 2, a circular plate 3, a workbench 4, supporting legs 5, a power unit 6, a main gear 61, a connecting shaft 62, a motor 63, a first pinion 64, a second pinion 65, a printing unit 7, a first rotating shaft 71, an ink coating box 72, a printing plate 73, a printing cylinder 74, a rolling cylinder 75, a moving unit 8, a first fixed block 81, a sliding rod 82, a lead screw 83, a moving seat 84, a first empty groove 9, an anti-deviation frame 10, a second empty groove 11, a printing groove 12 and a hand-operated rod 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a printing apparatus with an anti-deviation printing function comprises a main body frame 1, a power unit 6, a printing unit 7 and a moving unit 8;

main body frame 1: the middle part of the workbench is provided with a workbench 4, the side surface of the workbench 4 is fixedly provided with a control switch 2, the workbench 4 is fixedly provided with a deviation-preventing frame II, and the workbench 4 is provided with a hollow groove II 11; the device also comprises a circular plate 3 and a hand-operated rod 13, wherein one side of the circular plate 3 is fixedly connected with one end of a rotating shaft, the other end of the rotating shaft is fixedly connected with one end of a screw rod 83, and the hand-operated rod 13 is fixedly connected with the side surface of the circular plate 3; the lead screw 83 is rotated by shaking the hand lever 13, so as to drive the moving seat 84 to move;

the power unit 6: the automatic transmission mechanism comprises a main gear 61, a connecting shaft 62, a motor 63, a first pinion 64 and a second pinion 65, wherein the main gear 61 is rotatably arranged on a main body frame 1, the motor 63 is fixedly arranged on a workbench 4, an output shaft of the motor 63 is fixedly connected with one end of the connecting shaft 62, the other end of the connecting shaft 62 is fixedly connected with the main gear 61, the first pinion 64 is rotatably arranged on the main body frame 1, the first pinion 64 is meshed with the main gear 61, the second pinion 65 is rotatably arranged on the main body frame 1, the second pinion 65 is arranged right below the first pinion 64, the second pinion 65 is meshed with the first pinion 64, and the input end of the motor 63 is electrically connected with the output end of a control switch 2; the device also comprises two support legs 5, wherein the two support legs 5 are respectively fixedly arranged at the bottom of the workbench 4; the support of the printing equipment is realized through the support legs 5;

the printing unit 7: one end of the first rotating shaft 71 is fixedly connected with the first pinion 64; the printing unit 7 comprises a first rotating shaft 71, an inking box 72, a printing plate 73, a printing cylinder 74 and a rolling cylinder 75, one end of the first rotating shaft 71 is fixedly connected with a first pinion 64, the other end of the first rotating shaft 71 is fixedly connected with the printing cylinder 74, the printing plate 73 is installed on the side surface of the printing cylinder 74, the inking box 72 is fixedly installed at the upper end of the main body frame 1, one end of the second rotating shaft is fixedly connected with a second pinion 65, and the other end of the first rotating shaft 71 is fixedly connected with the rolling cylinder 75; the printing plate 73 is driven to do circular motion by the rotation of the printing cylinder 74, and the printing plate 73 is inked by the ink coating box 72;

the moving unit 8: the anti-deviation device comprises a first fixing block 81, a sliding rod 82, a screw rod 83 and a moving seat 84, wherein four first fixing blocks 81 are arranged, the first fixing blocks 81 are respectively fixed at the bottom of a workbench 4, two screw rods 83 are arranged, two ends of the screw rod 83 are fixedly connected with one side of the first fixing blocks 81 respectively, one end of the screw rod 83 is rotatably installed on a main body frame 1, the other end of the screw rod 83 is rotatably installed at one side of a second fixing block, the second fixing block is fixedly installed at the bottom edge of the workbench 4, the moving seat 84 is connected with a threaded screw hole of the screw rod 83, two ends of the moving seat 84 are respectively sleeved on the sliding rod 82 in a sliding mode, a first anti-deviation frame 10 is fixedly installed at the upper end of the moving seat 84, a sliding block is fixedly installed at the bottom of one end of the first anti-deviation; the printing device also comprises a printing groove 12, wherein the printing groove 12 is formed in the workbench 4; the printing process is completed by the interaction of the printing cylinder 74 and the rolling cylinder 75 through the printing slot 12.

When in use: firstly, printing ink is put into an ink coating box, then printing paper and printing cloth are placed on a printing workbench, a lead screw 83 is rotated by shaking a hand-operated rod 13, so that a moving seat 84 is driven to move, the moving seat 84 drives an anti-deviation frame I10 to move, meanwhile, a sliding block moving seat 84 at the bottom of the other end of the anti-deviation frame I10 moves under the driving of the sliding block moving seat, the anti-deviation frame I10 and the anti-deviation frame I are adjusted according to the width of the printing paper and the printing cloth, local limiting is carried out, printing equipment with an anti-deviation printing function is suitable for printing operation of the printing paper and the printing cloth with different widths, two pairs of the anti-deviation frame I10 and the anti-deviation frame I are limited during the printing process, the non-printed rear end and the printed front end of the printing paper and the printing cloth are prevented from moving due to lighter weight during; the motor 63 is controlled to rotate by the control switch 2, the motor 63 drives the main gear 61 to rotate, the main gear 61 further drives the first pinion 64 to rotate, the first pinion 64 further drives the first rotating shaft 71 to rotate, the first rotating shaft 71 further drives the printing cylinder 74 to rotate, the printing cylinder 74 further drives the printing plate 73 to do circular motion, the printing plate 73 is inked through the inking box 72 during rotation, the rolling cylinder 75 is driven to rotate by the second pinion 65, and then the printing process is completed under the opposite action of the rolling cylinder 75 and the printing cylinder 74.

It should be noted that in the present embodiment, the control switch 2 is provided with a control button corresponding to the motor 63, and the motor 63 can be freely configured according to the actual application scenario, and a D-199 model motor by the south china electric machinery company is suggested. The control switch 2 controls the motor 63 to operate by a method commonly used in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a lithography apparatus with prevent off normal printing function which characterized in that: comprises a main body frame (1), a power unit (6), a printing unit (7) and a moving unit (8);

main body frame (1): the middle part of the workbench (4) is provided with a workbench, the side surface of the workbench (4) is fixedly provided with a control switch (2), the workbench (4) is fixedly provided with a second anti-deviation frame, and the workbench (4) is provided with a second empty groove (11);

power unit (6): comprises a main gear (61), a connecting shaft (62), a motor (63), a first pinion (64) and a second pinion (65), the main gear (61) is rotatably arranged on the main body frame (1), the motor (63) is fixedly arranged on the workbench (4), an output shaft of the motor (63) is fixedly connected with one end of the connecting shaft (62), the other end of the connecting shaft (62) is fixedly connected with a main gear (61), a first pinion (64) is rotatably arranged on the main body frame (1), the first pinion (64) is meshed with the main gear (61), the second pinion (65) is rotatably arranged on the main body frame (1), the second pinion (65) is arranged right below the first pinion (64), the second pinion (65) is meshed with the first pinion (64), the input end of the motor (63) is electrically connected with the output end of the control switch (2);

printing unit (7): one end of the first rotating shaft (71) is fixedly connected with the first pinion (64);

mobile unit (8): including fixed block one (81), slide bar (82), lead screw (83) and removal seat (84), fixed block one (81) is equipped with four, the bottom at workstation (4) is fixed respectively to fixed block one (81), lead screw (83) are equipped with two, the both ends of lead screw (83) are fixed and are connected one side of fixed block one (81) respectively, the one end of lead screw (83) is rotated and is installed on main part frame (1), the other end of lead screw (83) is rotated and is installed in one side of fixed block two, two fixed mounting of fixed block are at the bottom edge of workstation (4), remove seat (84) and lead screw (83) threaded screw connection, the both ends of removing seat (84) slide respectively and cup joint on slide bar (82), the upper end fixed mounting that removes seat (84) has anti-deviation frame one (10), the one end bottom fixed mounting of anti-deviation frame one (10) has the sliding block, the sliding block is slidably mounted on the sliding rail, the sliding rail is mounted inside the first empty groove (9), and the first empty groove (9) is formed in one end of the workbench (4).

2. A printing apparatus having an anti-offset printing function according to claim 1, wherein: still include printing unit (7), printing unit (7) include axis of rotation one (71), scribble black case (72), seal board (73), a printing section of thick bamboo (74) and a roll section of thick bamboo (75), the one end fixed connection pinion one (64) of axis of rotation one (71), the other end fixed connection printing section of thick bamboo (74) of axis of rotation one (71), the side-mounting of printing section of thick bamboo (74) has seal board (73), scribble black case (72) fixed mounting in the upper end of main body frame (1), the one end fixed connection pinion two (65) of axis of rotation two, the other end fixed connection roll section of thick bamboo (75) of axis of rotation one (71).

3. A printing apparatus having an anti-offset printing function according to claim 1, wherein: the printing device is characterized by further comprising a printing groove (12), wherein the printing groove (12) is formed in the workbench (4).

4. A printing apparatus having an anti-offset printing function according to claim 1, wherein: still include landing leg (5), landing leg (5) are equipped with two, landing leg (5) fixed mounting respectively is in the bottom of workstation (4).

5. A printing apparatus having an anti-offset printing function according to claim 1, wherein: still include plectane (3) and hand rocker (13), one side fixed connection one end of axis of rotation of plectane (3), the one end of the other end fixed connection lead screw (83) of axis of rotation, hand rocker (13) fixed connection is in the side of plectane (3).

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