CN213386908U

CN213386908U - Four-color water-based printing machine with feeding device

Info

Publication number: CN213386908U
Application number: CN202022068442.3U
Authority: CN
Inventors: 吴建明; 张�诚; 吉凯; 王春香
Original assignee: Kunshan Tianfeng Printing And Packaging Co ltd
Current assignee: Kunshan Tianfeng Printing And Packaging Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-06-08
Anticipated expiration: 2030-09-21

Abstract

The application relates to the field of printing machines, in particular to a four-color water-based printing machine with a feeding device, which comprises a machine body and a conveying table arranged on one side of the machine body, wherein a push plate is arranged on the conveying table along the width direction of the conveying table, and a driving assembly for driving the push plate to slide along the length direction of the conveying table is arranged on the conveying table; baffle plates are arranged on the push plate along the two sides of the length direction of the conveying table. This application can provide a clamping function to putting the cardboard that transports on the conveying platform for the entering printing machine that the cardboard can be accurate, thereby guaranteed printing quality to a certain extent.

Description

Four-color water-based printing machine with feeding device

Technical Field

The application relates to the field of printing machines, in particular to a four-color water-based printing machine with a feeding device.

Background

A printer is a machine that prints text and images. Modern printing presses generally consist of a platemaking device, an inking device, an embossing device, etc. The working principle is as follows: the characters and images to be printed are made into printing plates, which are arranged on a printing machine, then the ink is coated on the positions, where the characters and images are arranged, of the printing plates by manpower or an ink coating device of the printing machine, and then the printing plates are directly or indirectly transferred onto paper or other printing stocks (such as textiles, metal plates, plastics, leather, wood plates, glass and ceramics), so that the printed matters identical to the printing plates are reproduced.

Printers include a variety of types, with a four-color aqueous printer consisting of four aqueous print fluting machines filled with inks of different colors. The water-based printing grooving machine is comprehensive carton processing equipment integrating five processes of printing, grooving, corner cutting, line pressing and edge cutting, and is indispensable processing equipment in carton production. The feeding method of the existing aqueous printing and grooving machine generally places the paperboard on a conveyor belt through manpower or some adsorption devices, and conveys the paperboard to a printing machine by using the conveyor belt, thereby realizing the feeding process.

In view of the above-mentioned related art, the inventor believes that when the paper board is placed on the conveyor belt, a certain inclination angle exists between the side of the paper board closest to the printing machine and the feeding port of the aqueous printing groover, which in turn causes the printed pattern to be skewed from the paper board.

SUMMERY OF THE UTILITY MODEL

In order to enhance the accuracy of paperboard printing, the application provides a four-color aqueous printing press with a feeding device.

The application provides a four-color water based printing machine with loading attachment adopts following technical scheme:

a four-color water-based printing machine with a feeding device comprises a machine body and a conveying table arranged on one side of the machine body, wherein a push plate is arranged on the conveying table along the width direction of the conveying table, and a driving assembly for driving the push plate to slide along the length direction of the conveying table is arranged on the conveying table;

baffle plates are arranged on the push plate along the two sides of the length direction of the conveying table.

Through adopting above-mentioned technical scheme, place the cardboard in conveying bench, drive assembly drive push pedal slides along conveying bench length direction, and the push pedal promotes the cardboard and slides to the direction that is close to the organism, and the baffle that conveying bench set up can play the clamping action to the cardboard in conveying bench length direction's both sides, has effectively reduced the possibility that the cardboard takes place the skew.

Optionally, conveying bench is equipped with the mounting panel along conveying bench length direction's both sides, two the baffle is located between two mounting panels, be equipped with a plurality of litter on the baffle, be equipped with the slide opening that uses with the litter cooperation one by one on the mounting panel, mounting panel and litter sliding connection, the cover is equipped with the compression spring who is located between mounting panel and the baffle on the litter.

Through adopting above-mentioned technical scheme, the baffle can realize the ascending slip in conveying platform width direction through the sliding connection of litter and slide opening, and when the cardboard was put into to needs, driving piece drive slide moved to the length direction's of conveying platform both sides, was convenient for put into the cardboard between two baffles.

Optionally, the driving piece is for locating the first board of stepping down on conveying platform length direction both sides, the first board of stepping down is located the conveying platform and keeps away from the one end of organism, the both ends of push pedal are seted up and are supplied the first groove of stepping down that the board passed of stepping down, the first perpendicular distance that steps down terminal surface and organism that is close to the organism on the board length direction reduces to the direction that is close to another first board of stepping down gradually, the perpendicular distance that keeps away from the terminal surface of organism and organism on the baffle length direction reduces along the distance that is close to another baffle gradually.

Through adopting above-mentioned technical scheme, when the baffle removed the one end of keeping away from the organism on the conveying bench along with the push pedal, relative slip took place for the terminal surface that keeps away from the one end of organism on the terminal surface that first stepping down board length direction was close to the one end of organism and the baffle length direction, and first stepping down board orders about the baffle and slides to conveying bench width direction's both sides to the staff of being convenient for puts the cardboard on the conveying bench.

Optionally, be equipped with the draw runner on the bottom surface of mounting panel, conveying bench is equipped with the spout that supplies the draw runner embedding along the length direction of conveying platform, the both ends of push pedal respectively with two mounting panel fixed connection.

Through adopting above-mentioned technical scheme, drive assembly drive push pedal slides along conveying platform length direction, and the push pedal drives mounting panel and baffle when removing and removes along conveying platform length direction for the cardboard also can be by the baffle centre gripping when being promoted the conveying by the push pedal, keeps the cardboard to flush with the feed inlet of organism apart from the nearest side of organism, thereby can improve the accuracy of cardboard printing.

Optionally, conveying bench respectively is equipped with a second along conveying platform length direction's both sides and lets the position board, the second lets the position board be located the conveying platform and is close to the one end of organism, two the second lets the perpendicular distance between the position board be greater than the width of cardboard, the second lets the perpendicular distance of keeping away from the organism on the position board length direction and the perpendicular distance of organism to the direction that is close to another second and lets the position board crescent, the perpendicular distance that is close to the terminal surface of organism and organism on the baffle length direction is to the direction that is close to another baffle crescent.

Through adopting above-mentioned technical scheme, when the baffle removed the one end that conveying platform is close to the organism along with the push pedal, the second let the terminal surface of keeping away from the organism on the length direction of locating plate and the terminal surface that is close to the organism on the length direction of baffle take place the relative slip to make the baffle slide to conveying platform length direction's both sides, and then can remove the centre gripping of baffle to the cardboard, make the cardboard can get into and print in the organism under the promotion of push pedal.

Optionally, the driving assembly comprises a reciprocating screw rod arranged on the bottom surface of the conveying table, a sliding block in threaded connection with the reciprocating screw rod, and a motor for driving the reciprocating screw rod to rotate, wherein an output shaft of the motor is fixedly connected with the reciprocating screw rod.

Through adopting above-mentioned technical scheme, the reciprocal lead screw of motor drive rotates, and reciprocal lead screw rotates and drives the slider and slide along conveying platform length direction, and the slider drives the push pedal and removes along conveying platform length direction to realized transporting the purpose to the organism with the cardboard.

Optionally, the conveying table is provided with a strip hole along the length direction of the conveying table, the push plate is provided with a connecting plate penetrating through the strip hole, and the connecting plate is fixedly connected to the sliding block.

Through adopting above-mentioned technical scheme, the reciprocal lead screw of motor drive rotates, and reciprocal lead screw drives the slider and then drives connecting plate and push pedal and slide along conveying platform length direction to can transport the cardboard to the organism in and print.

Optionally, the side of the connecting plate contacting the strip hole is provided with a ball.

Through adopting above-mentioned technical scheme, utilize the ball to become rolling friction with the sliding friction between connecting plate and the conveying platform to reduce the frictional force between connecting plate and the conveying platform, make the connecting plate can smooth and easy slip at rectangular downthehole.

In summary, the present application has at least the following advantages:

1. the baffle plates are arranged on the two sides of the conveying table in the length direction, and the possibility that the paperboard deflects in the conveying process can be reduced by the baffle plates, so that the paperboard can be accurately conveyed to the machine body, and the printing quality of the paperboard is effectively improved;

2. this application utilizes mounting panel and compression spring to order about the baffle and be close to towards the cardboard, thereby make the centre gripping cardboard that the baffle can be stable, further reduced the in-process of cardboard transportation on the conveying bench, the possibility that the incline takes place for the moving direction of cardboard, thereby promoted printing quality.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a four-color water-based printing machine with a feeding device according to an embodiment of the present application.

Fig. 2 is a schematic view of a reciprocating screw according to an embodiment of the present application.

Fig. 3 is an exploded view of a connection plate according to an embodiment of the present application.

Fig. 4 is a schematic structural diagram of a baffle plate according to an embodiment of the present application.

Description of reference numerals: 1. a body; 2. a transfer table; 3. pushing the plate; 4. a connecting plate; 5. mounting a plate; 6. a baffle plate; 7. a slide rod; 8. a strip hole; 9. a first yielding plate; 10. a second yielding plate; 11. a motor; 12. placing the plate; 13. rotating the hole; 14. A reciprocating screw rod; 15. a slider; 16. a ball bearing; 17. a compression spring; 18. supporting legs; 19. a fixing plate; 20. a chute; 21. a slide bar; 22. a yielding groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses four-color water-based printing machine with a feeding device.

Referring to fig. 1, a four-color water based printing machine with loading attachment includes organism 1 and the conveying platform 2 of locating organism 1 one side, and conveying platform 2 includes four supporting legss 18, is equipped with push pedal 3 on the conveying platform 2, has seted up two rectangular holes 8 along conveying platform 2 length direction on the conveying platform 2, is equipped with connecting plate 4 that passes rectangular hole 8 on the push pedal 3. Referring to fig. 2, the lower bottom surface of the conveying table 2 is provided with placing plates 12 located at two ends of the conveying table 2 in the length direction, the placing plates 12 are provided with rotating holes 13, and reciprocating screw rods are arranged between the two placing plates 12. The reciprocating screw rod comprises a reciprocating screw rod 14 and a slide block 15, and the reciprocating screw rod 14 is rotatably connected with the slide block 15. Two ends of the reciprocating screw rod 14 are rotatably connected with the two rotating holes 13, a fixed plate 19 is arranged between the two connecting plates 4, and the sliding block 15 is fixedly connected with the fixed plate 19. The placing plate 12 is provided with a motor 11, and an output shaft of the motor 11 is fixedly connected with a reciprocating screw rod 14. The motor 11 drives the reciprocating screw rod 14 to rotate, the reciprocating screw rod 14 drives the sliding block 15 to move along the length direction of the conveying table 2, and the sliding block 15 drives the connecting plate 4 and the push plate 3 to move along the length direction of the conveying table 2.

Referring to fig. 3, the balls 16 are disposed on the side surface of the connecting plate 4 contacting the elongated hole 8, and the sliding friction between the connecting plate 4 and the elongated hole 8 is changed into rolling friction by the balls 16, thereby effectively reducing the friction between the connecting plate 4 and the elongated hole 8 when sliding in the elongated hole 8.

Referring to fig. 4, mounting plates 5 are respectively arranged on two sides of the conveying table 2 in the length direction, and two ends of the push plate 3 are respectively fixedly connected with the two mounting plates 5. The bottom surface of mounting panel 5 is equipped with draw runner 21, is equipped with the spout 20 that is used for imbedding draw runner 21 on the conveying platform 2 along conveying platform 2 length direction, and draw runner 21 and spout 20 sliding connection. The two sides of the mounting plate 5 in the length direction of the conveying table 2 are provided with baffle plates 6 positioned between the two mounting plates 5, the baffle plates 6 are provided with a plurality of sliding rods 7, the mounting plate 5 is provided with sliding holes matched with the sliding rods 7 one by one, and the sliding rods 7 are connected with the sliding holes in a sliding mode, so that the baffle plates 6 can slide in the width direction of the conveying table 2 through the sliding rods 7 and the sliding holes. The slide rod 7 is sleeved with a compression spring 17 which is positioned between the baffle 6 and the mounting plate 5. The compression spring 17 is connected at both ends to the shutter 6 and the mounting plate 5, respectively. When the cardboard is placed between two baffles 6, compression spring 17 contracts, and the elasticity that compression spring 17 produced acts on baffle 6 and mounting panel 5 for baffle 6 has the trend towards the cardboard removal, thereby is favorable to the better centre gripping cardboard of baffle 6.

Referring to fig. 3, the two ends of the baffle 6 are provided with the abdicating groove 22, with reference to fig. 4, one end of the conveying table 2 away from the machine body 1 is provided with a first abdicating plate 9 clamped into the abdicating groove 22, the perpendicular distance between the end surface close to the machine body 1 and the machine body 1 in the length direction of the first abdicating plate 9 is gradually reduced toward the direction close to another first abdicating plate 9, the perpendicular distance between the end surface far away from the machine body 1 and the machine body 1 in the length direction of the baffle 6 is gradually reduced along the distance close to another baffle 6. The first terminal surface that lets position board 9 be close to organism 1 uses with the terminal surface cooperation that organism 1 was kept away from to baffle 6 for baffle 6 slides to the both ends of conveying platform 2 length direction when removing conveying platform 2 and keeping away from one section of organism 1, is convenient for put into the cardboard.

Referring to fig. 1, conveying table 2 is last respectively to be equipped with a second along conveying table 2 length direction's both sides and to let a board 10, and two seconds let the width that the distance between a board 10 is greater than the cardboard, and the second lets the perpendicular distance of terminal surface and organism 1 that keeps away from organism 1 on the board 10 length direction to be close to another second and lets a board 10 direction crescent, and baffle 6 length direction is close to organism 1's terminal surface and organism 1's perpendicular distance to be close to another baffle 6 direction crescent. The second lets a position board 10 keep away from the terminal surface of organism 1 and the terminal surface cooperation that baffle 6 is close to organism 1 use for when baffle 6 is being close to the one end of organism 1 on removing conveying platform 2, baffle 6 can remove the centre gripping of baffle 6 to the cardboard to the both sides direction of conveying platform 2 length direction, is convenient for the cardboard gets into the feed inlet of organism 1.

The implementation principle of the four-color water-based printing machine with the feeding device in the embodiment of the application is as follows: when baffle 6 and push pedal 3 are located the one end of keeping away from organism 1 on conveying platform 2, first let a board 9 make baffle 6 remove to conveying platform 2 length direction's both sides, the cardboard of being convenient for is put into between baffle 6. At this time, the compression spring 17 is compressed, and the cardboard is put between the blocking plates 6. After the cardboard was put into between the baffle 6, motor 11 drive reciprocal lead screw operation and then drive push pedal 3 and remove to the direction that is close to organism 1, baffle 6 with first let a board 9 no longer contact, baffle 6 removes to the direction of another baffle 6 under compression spring 17's spring action, and then grasps the cardboard. When baffle 6 and push pedal 3 removed conveying platform 2 and are close to the one end of organism 1, baffle 6 let the effect of position board 10 at the second remove to conveying platform 2 length direction's both sides, 6 no longer centre gripping cardboards of baffle this moment for the cardboard can get into the feed inlet of organism 1.

Compared with the prior art, the embodiment of the application can realize the effects of automatically clamping and automatically releasing the clamping of the paperboard placed on the conveying table 2, so that the side of the paperboard, which is closest to the machine body 1, can be parallel to the feeding hole of the printing machine, and the printing accuracy of the paperboard is further enhanced.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a four-color water based printing machine with loading attachment which characterized in that: the automatic feeding device comprises a machine body (1) and a conveying table (2) arranged on one side of the machine body (1), wherein a push plate (3) is arranged on the conveying table (2) along the width direction of the conveying table (2), and a driving assembly for driving the push plate (3) to slide along the length direction of the conveying table (2) is arranged on the conveying table (2);

baffle plates (6) are arranged on the push plate (3) along the two sides of the length direction of the conveying table (2).

2. The four-color water-based printing press with a feeding device according to claim 1, wherein: conveying platform (2) are gone up and are equipped with mounting panel (5), two along conveying platform (2) length direction's both sides baffle (6) are located between two mounting panels (5), be equipped with a plurality of litter (7) on baffle (6), be equipped with the slide opening that uses with litter (7) cooperation one by one on mounting panel (5), mounting panel (5) and litter (7) sliding connection, the cover is equipped with compression spring (17) that are located between mounting panel (5) and baffle (6) on litter (7).

3. The four-color water-based printing press with a feeding device according to claim 2, wherein: be equipped with the draw runner on the bottom surface of mounting panel (5), the length direction of following conveying platform (2) on conveying platform (2) is equipped with the spout that supplies the draw runner embedding, the both ends of push pedal (3) respectively with two mounting panel (5) fixed connection.

4. A four-color waterjet printer with loading apparatus according to claim 3 wherein: conveying platform (2) length direction both sides are equipped with first let bit plate (9) on, first let bit plate (9) be located conveying platform (2) and keep away from the one end of organism (1), the both ends of push pedal (3) are seted up and are supplied first groove (22) of stepping down that lets bit plate (9) pass, first let the terminal surface that is close to organism (1) on bit plate (9) length direction and the perpendicular distance of organism (1) reduce gradually to the direction that is close to another first bit plate (9), the perpendicular distance of keeping away from the terminal surface of organism (1) on baffle (6) length direction and organism (1) reduces gradually along the distance that is close to another baffle (6).

5. The four-color water-based printing press with a feeding device according to claim 4, wherein: conveying platform (2) are gone up and respectively are equipped with a second along conveying platform (2) length direction's both sides and let position board (10), the second lets position board (10) be located conveying platform (2) and is close to the one end of organism (1), two the second lets the perpendicular distance between position board (10) be greater than the width of cardboard, the second lets the perpendicular distance of the terminal surface of keeping away from organism (1) on position board (10) length direction and organism (1) to the direction that is close to another second and lets position board (10) increase gradually, the perpendicular distance of the terminal surface that is close to organism (1) on baffle (6) length direction and organism (1) is to the direction that is close to another baffle (6) increase gradually.

6. The four-color water-based printing press with a feeding device according to claim 1, wherein: the driving assembly comprises a reciprocating screw rod (14) arranged on the bottom surface of the conveying table (2), a sliding block (15) in threaded connection with the reciprocating screw rod (14), and a motor (11) for driving the reciprocating screw rod to rotate, wherein an output shaft of the motor (11) is fixedly connected with the reciprocating screw rod (14).

7. The four-color water-based printing press with a feeding device according to claim 6, wherein: conveying platform (2) have seted up rectangular hole (8) along conveying platform (2) length direction, be equipped with connecting plate (4) that pass rectangular hole (8) on push pedal (3), connecting plate (4) fixed connection in slider (15).

8. The four-color water-based printing press with a feeding device according to claim 7, wherein: and balls (16) are arranged on the side surfaces of the connecting plates (4) which are contacted with the strip holes (8).