CN213767658U

CN213767658U - Relief printing device

Info

Publication number: CN213767658U
Application number: CN202022690646.0U
Authority: CN
Inventors: 李雪刚
Original assignee: Xiamen Juncheng Bar Code Technology Co ltd
Current assignee: Xiamen Juncheng Bar Code Technology Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-07-23
Anticipated expiration: 2030-11-19

Abstract

The utility model belongs to the technical field of relief printing, in particular to a relief printing device, aiming at the problem that the printed paperboard is inconvenient to be quickly dried in the prior process of printing by using relief printing, thereby reducing the printing efficiency, the utility model provides a proposal which comprises a base, a vertical plate is fixedly arranged at the top of the base, a top plate is fixedly arranged at the top of the vertical plate, a first chute is arranged at one side of the vertical plate, a sliding plate is arranged in the first chute in a sliding way, a relief printing platform is fixedly arranged at the top of the base, a second chute is arranged at the top of the base, a rectangular plate is arranged in the second chute in a sliding way, two symmetrical fixed rods are fixedly arranged at one side of the rectangular plate, the same rotating shaft is rotatably arranged on the two fixed rods, the utility model can be convenient to quickly dry the printed paperboard in the process of printing by using relief printing, thereby improving the printing efficiency, and having simple structure and convenient use.

Description

Relief printing device

Technical Field

The utility model relates to a relief printing technical field especially relates to a be used for relief printing device.

Background

Relief Printing (Relief Printing). Printing using relief (printing plate with image-text portion raised). Embossing for short. Is one of the main printing processes. The longest history, improvements are constantly being made during long-term development. The engraving printing technology invented in the first year of the Tang dynasty is that characters or images are engraved on a wood board, non-image-text parts are removed to make the images and texts protrude, then ink is applied, and paper is covered for printing, and the engraving printing technology is the most original embossing printing method. The earliest print available in the age, the "Buddha Lap Arlo Honey Jing", is a well-established print of engraving.

In the prior art, the printed paperboard is not convenient to be quickly dried in the process of printing by using the relief printing plate, so that the printing efficiency is reduced, and therefore, a device for relief printing is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the cardboard after printing is not convenient to carry out fast drying by using the relief printing plate to print, thereby reducing the defect of printing efficiency and providing a device for relief printing plate printing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a letterpress printing device comprises a base, wherein a vertical plate is fixedly arranged at the top of the base, a top plate is fixedly arranged at the top of the vertical plate, a first sliding groove is formed in one side of the vertical plate, a sliding plate is slidably arranged in the first sliding groove, a raised pad is fixedly arranged at the top of the base, a second sliding groove is formed in the top of the base, a rectangular plate is slidably arranged in the second sliding groove, two symmetrical fixing rods are fixedly arranged at one side of the rectangular plate, the two fixing rods are rotatably provided with a same rotating shaft, an ink roller is fixedly sleeved on the rotating shaft, the outer side of the ink roller is slidably connected with the top of the raised pad, an air cylinder is fixedly arranged at the top of the base, an output shaft of the air cylinder is fixedly connected with one side of the rectangular plate, a first empty groove and a second empty groove are formed in the base, a first through hole is formed in the inner wall of the bottom of the first sliding groove, the first through hole is communicated with the second empty groove, and a threaded hole is formed in the sliding plate, the screw hole communicates with each other with first spout, screw hole internal thread installs first threaded rod, the second through-hole has been seted up to one side inner wall of second spout, the second through-hole communicates with each other with first dead slot, slidable mounting has first rack in the second through-hole, the third through-hole has been seted up to one side inner wall of first dead slot, the third through-hole communicates with each other with the second dead slot, the worm is installed in the rotation of third through-hole, the bottom fixed mounting of slide has two fixed blocks, the draw-in groove has all been seted up on two fixed blocks, the bottom fixed mounting of slide has two fixed plates, the equal fixed mounting in one side of two fixed plates has the rectangular block, the third spout has all been seted up to one side of two rectangular blocks, equal slidable mounting has the slider in two third spouts, the mounting groove has all been seted up at the top of two sliders, equal fixed mounting has the stoving lamp in two mounting grooves.

Preferably, one end of the worm, which is located in the first empty groove, is fixedly provided with a first gear, the first gear is meshed with the first rack, one end of the first threaded rod, which is located in the second empty groove, is fixedly provided with a worm wheel, and the worm wheel is meshed with the worm.

Preferably, third dead slots have been all seted up in two fixed plates, equal slidable mounting has the second rack in two third dead slots, the slide opening has all been seted up to the top inner wall of two third dead slots, equal slidable mounting has the slide bar in two slide openings, the one end of two slide bars respectively with the one end fixed connection of two second racks, all the cover is equipped with the spring on two slide bars, the both ends of two springs respectively with the top inner wall of two third dead slots and the one end fixed connection of two racks.

Preferably, threaded grooves are formed in the two sliding blocks, a fourth through hole is formed in the inner wall of one side of each of the two third sliding grooves, the two fourth through holes are communicated with the two third empty grooves respectively, second threaded rods are installed in the two threaded grooves in a threaded mode, second gears are fixedly installed at one ends, located in the two third empty grooves, of the two second threaded rods respectively, and the two second gears are meshed with the two second racks respectively.

Preferably, the inner wall of the top of the second empty groove and the inner wall of one side of the second empty groove are fixedly provided with first bearings, the inner rings of the two first bearings are fixedly connected with the outer sides of the first threaded rods and the worm respectively, the inner walls of one side of the two third sliding grooves and one side of the two fixing rods are fixedly provided with second bearings, and the inner rings of the four second bearings are fixedly connected with the outer sides of the two second threaded rods and the rotating shaft respectively.

Compared with the prior art, the utility model has the advantages of:

1. this scheme can move right through opening the cylinder, and then the cylinder drives the rectangular plate level, and the rectangular plate drives first rack and two dead lever levels and moves right, and then the ink roller can evenly paint printing ink to the embossing table, and first rack drives first gear revolve simultaneously, and the worm drives the worm wheel and rotates, and first threaded rod drives the vertical downstream of slide to the slide can drive the vertical letterpress that carries out downwards of cardboard.

2. This scheme can be through opening the cylinder, and then the cylinder drives the rectangular plate level and moves right, and first threaded rod drives the vertical rebound of slide, and the roof drives two slide bars and the vertical rebound of two second racks, and two second racks drive two second gear rotations respectively, and two second threaded rods drive two sliders and two stoving lamps respectively and are close to each other to two stoving lamps can carry out fast drying to the cardboard after the printing.

The utility model discloses can be convenient for carry out fast drying with the cardboard after the printing at the in-process that uses the relief printing plate to carry out printing efficiency, simple structure, convenient to use.

Drawings

Fig. 1 is a schematic structural view of a letterpress printing device according to the present invention;

FIG. 2 is a schematic side view of a letterpress printing device according to the present invention;

FIG. 3 is an enlarged schematic view of a portion A of FIG. 1 of a letterpress printing device according to the present invention;

fig. 4 is an enlarged schematic structural view of a portion B of the letterpress printing device in fig. 2 according to the present invention.

In the figure: the automatic printing machine comprises a base 1, a vertical plate 2, a top plate 3, a first sliding groove 4, a sliding plate 5, a raised printing table 6, a fixed block 7, a fixed plate 8, a rectangular block 9, a sliding block 10, a drying lamp 11, a second threaded rod 12, a second rack 13, a sliding rod 14, a spring 15, a second gear 16, a second sliding groove 17, a rectangular plate 18, an air cylinder 19, a first threaded rod 20, a fixed rod 21, a rotating shaft 22, an ink roller 23, a first empty groove 24, a first rack 25, a first gear 26, a worm 27, a worm gear 28 and a second empty groove 29.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Example one

Referring to fig. 1-4, a letterpress printing device comprises a base 1, wherein a vertical plate 2 is fixedly installed at the top of the base 1, a top plate 3 is fixedly installed at the top of the vertical plate 2, a first sliding groove 4 is formed in one side of the vertical plate 2, a sliding plate 5 is slidably installed in the first sliding groove 4, a letterpress printing table 6 is fixedly installed at the top of the base 1, a second sliding groove 17 is formed in the top of the base 1, a rectangular plate 18 is slidably installed in the second sliding groove 17, two symmetrical fixing rods 21 are fixedly installed at one side of the rectangular plate 18, the same rotating shaft 22 is rotatably installed on the two fixing rods 21, an ink roller 23 is fixedly sleeved on the rotating shaft 22, the outer side of the ink roller 23 is slidably connected with the top of the letterpress printing table 6, an air cylinder 19 is fixedly installed at the top of the base 1, an output shaft of the air cylinder 19 is fixedly connected with one side of the rectangular plate 18, a first empty groove 24 and a second empty groove 29 are formed in the base 1, a first through hole is arranged on the inner wall of the bottom of the first sliding chute 4, the first through hole is communicated with a second empty groove 29, a threaded hole is arranged on the sliding plate 5, the threaded hole is communicated with the first sliding chute 4, a first threaded rod 20 is arranged in the threaded hole, a second through hole is arranged on the inner wall of one side of the second sliding chute 17, the second through hole is communicated with a first empty groove 24, a first rack 25 is slidably arranged in the second through hole, a third through hole is arranged on the inner wall of one side of the first empty groove 24, the third through hole is communicated with the second empty groove 29, a worm 27 is rotatably arranged in the third through hole, two fixed blocks 7 are fixedly arranged at the bottom of the sliding plate 5, clamping grooves are respectively arranged on the two fixed blocks 7, two fixed plates 8 are fixedly arranged at the bottom of the sliding plate 5, rectangular blocks 9 are respectively fixedly arranged at one side of the two fixed plates 8, a third sliding chute is respectively arranged at one side of the two rectangular blocks 9, and sliding blocks 10 are respectively slidably arranged in the two third sliding chutes, mounting grooves are formed in the tops of the two sliding blocks 10, and drying lamps 11 are fixedly mounted in the two mounting grooves.

In this embodiment, a first gear 26 is fixedly mounted at one end of the worm 27 located in the first empty groove 24, the first gear 26 is engaged with the first rack 25, a worm wheel 28 is fixedly mounted at one end of the first threaded rod 20 located in the second empty groove 29, and the worm wheel 28 is engaged with the worm 27.

In this embodiment, third dead slots have been all seted up in two fixed plates 8, equal slidable mounting has second rack 13 in two third dead slots, the slide opening has all been seted up to the top inner wall of two third dead slots, equal slidable mounting has slide bar 14 in two slide openings, the one end of two slide bars 14 respectively with the one end fixed connection of two second racks 13, all the cover is equipped with spring 15 on two slide bars 14, the both ends of two springs 15 respectively with the top inner wall of two third dead slots and the one end fixed connection of two racks 13.

In this embodiment, threaded grooves are formed in the two sliders 10, a fourth through hole is formed in an inner wall of one side of each of the two third sliding grooves, the two fourth through holes are respectively communicated with the two third hollow grooves, second threaded rods 12 are installed in the two threaded grooves in a threaded manner, second gears 16 are fixedly installed at ends, located in the two third hollow grooves, of the two second threaded rods 12, and the two second gears 16 are respectively engaged with the two second racks 13.

In this embodiment, the top inner wall and the one side inner wall of the second empty groove 29 are both fixedly provided with first bearings, the inner rings of the two first bearings are respectively fixedly connected with the outer sides of the first threaded rod 20 and the worm 27, the one side inner walls of the two third sliding grooves and the one sides of the two fixing rods are both fixedly provided with second bearings, and the inner rings of the four second bearings are respectively fixedly connected with the outer sides of the two second threaded rods 12 and the rotating shaft 22.

Example two

Referring to fig. 1-4, a letterpress printing device comprises a base 1, a vertical plate 2 is fixedly arranged at the top of the base 1 by welding, a top plate 3 is fixedly arranged at the top of the vertical plate 2 by welding, a first sliding groove 4 is arranged at one side of the vertical plate 2, a sliding plate 5 is slidably arranged in the first sliding groove 4, a raised stamp pad 6 is fixedly arranged at the top of the base 1 by bolts, a second sliding groove 17 is arranged at the top of the base 1, a rectangular plate 18 is slidably arranged in the second sliding groove 17, two symmetrical fixing rods 21 are fixedly arranged at one side of the rectangular plate 18 by welding, the same rotating shaft 22 is rotatably arranged on the two fixing rods 21, an ink roller 23 is fixedly arranged on the rotating shaft 22 by welding, the outer side of the ink roller 23 is slidably connected with the top of the raised stamp pad 6, an air cylinder 19 is fixedly arranged at the top of the base 1 by welding, and the output shaft of the air cylinder 19 is fixedly connected with one side of the rectangular plate 18 by welding, a first empty groove 24 and a second empty groove 29 are arranged in the base 1, a first through hole is arranged on the inner wall of the bottom of the first sliding groove 4 and is communicated with the second empty groove 29, a threaded hole is arranged on the sliding plate 5 and is communicated with the first sliding groove 4, a first threaded rod 20 is arranged in the threaded hole, a second through hole is arranged on the inner wall of one side of the second sliding groove 17 and is communicated with the first empty groove 24, a first rack 25 is arranged in the second through hole in a sliding manner, a third through hole is arranged on the inner wall of one side of the first empty groove 24 and is communicated with the second empty groove 29, a worm 27 is rotatably arranged in the third through hole, two fixing blocks 7 are fixedly arranged at the bottom of the sliding plate 5 through bolts, clamping grooves are respectively arranged on the two fixing blocks 7, two fixing plates 8 are fixedly arranged at the bottom of the sliding plate 5 through welding, a rectangular block 9 is fixedly arranged on one side, third spout has all been seted up to one side of two rectangular blocks 9, and equal slidable mounting has slider 10 in two third spouts, and the mounting groove has all been seted up at the top of two sliders 10, all has drying lamp 11 through bolt fixed mounting in two mounting grooves.

In this embodiment, a first gear 26 is fixedly installed at one end of the worm 27 located in the first empty groove 24 by welding, the first gear 26 is engaged with the first rack 25, a worm wheel 28 is fixedly installed at one end of the first threaded rod 20 located in the second empty groove 29 by welding, the worm wheel 28 is engaged with the worm 27, when the first rack 25 moves horizontally, the first rack 25 can drive the first gear 26 to rotate, and the worm 27 can drive the worm wheel 28 to rotate.

In this embodiment, third dead slots have all been seted up in two fixed plates 8, equal slidable mounting has second rack 13 in two third dead slots, the slide opening has all been seted up to the top inner wall of two third dead slots, equal slidable mounting has slide bar 14 in two slide openings, the one end of two slide bars 14 is respectively through welded fastening with the one end of two second racks 13 and is connected, all the cover is equipped with spring 15 on two slide bars 14, the both ends of two springs 15 are respectively through welded fastening with the top inner wall of two third dead slots and the one end of two racks 13 and is connected, when slide 5 vertically moves down, two springs can drive two vertical upward movements of second rack 13 respectively through the deformation power.

In this embodiment, threaded grooves have been all seted up on two sliders 10, a fourth through-hole has all been seted up to one side inner wall of two third spouts, two fourth through-holes communicate with each other with two third dead slots respectively, equal threaded mounting has second threaded rod 12 in two threaded grooves, the one end that two second threaded rods 12 are located two third dead slots respectively all installs second gear 16 through welded fastening, two second gear 16 mesh with two second racks 13 respectively, when two second racks 13 vertical migration, two second racks 13 can drive two second gear 16 rotations respectively.

In this embodiment, the top inner wall and one side inner wall of the second empty groove 29 are respectively provided with a first bearing through welding, inner rings of the two first bearings are respectively connected with the outer sides of the first threaded rod 20 and the worm 27 through welding, one side inner wall of the two third sliding grooves and one side of the two fixing rods are respectively provided with a second bearing through welding, inner rings of the four second bearings are respectively connected with the outer sides of the two second threaded rods 12 and the rotating shaft 22 through welding, when the first threaded rods 20, the worm 27, the second threaded rods 12 and the rotating shaft 22 rotate, the two first bearings can respectively play a role in stabilizing the first threaded rods 20 and the worm 27, and the four second bearings can respectively play a role in stabilizing the second threaded rods 12 and the rotating shaft 22.

In this embodiment, when in use, a paper board to be printed can be placed in the two slots, then the air cylinder 19 is turned on, the air cylinder 19 drives the rectangular plate 18 to move horizontally rightward, the rectangular plate 18 drives the first rack 25 and the two fixing rods 21 to move horizontally rightward respectively, the two fixing rods 21 drive the rotating shaft 22 and the ink roller 23 to move horizontally rightward, so that the ink roller 23 can uniformly apply ink to the embossing table 6, meanwhile, the first rack 25 drives the first gear 26 to rotate, the first gear 26 drives the worm 27 to rotate, the worm 27 drives the worm wheel 28 to rotate, the worm wheel 28 drives the first threaded rod 20 to rotate, the first threaded rod 20 drives the sliding plate 5 to move vertically downward, the sliding plate 5 drives the two fixing blocks 7 and the paper board to move vertically downward, when the paper board is in pressing contact with the top of the embossing table 6, thereby performing letterpress printing on the paper board, when the printing is finished, the paper board can be turned over by turning on the air cylinder 19, the air cylinder 19 drives the rectangular plate 18 to move horizontally leftwards, the rectangular plate 18 drives the first rack 25 and the two fixing rods 21 to move horizontally leftwards respectively, the two fixing rods 21 drive the rotating shaft 22 and the ink roller 23 to move horizontally leftwards, simultaneously the first rack 25 drives the first gear 26 to rotate, the first gear 26 drives the worm 27 to rotate, the worm 27 drives the worm wheel 28 to rotate, the worm wheel 28 drives the first threaded rod 20 to rotate, the first threaded rod 20 drives the sliding plate 5 to move vertically upwards, the sliding plate 5 drives the two fixing blocks 7 and the paper plate to move vertically upwards, and the top plate 3 extrudes the two sliding rods 14 to move vertically downwards, the two sliding rods 14 drive the two second racks 13 to move vertically downwards respectively, the two second racks 13 drive the two second gears 16 to rotate respectively, the two second gears 16 drive the two second threaded rods 12 to rotate respectively, and the two second threaded rods 12 drive the two sliding blocks 10 and the two drying lamps 11 to approach each other respectively, thereby two stoving lamps 11 can carry out fast drying to the printing ink on the printing back cardboard to can improve printing efficiency.

The above descriptions are only preferred embodiments 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 scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. The utility model provides a be used for relief printing device, including base (1), a serial communication port, the top fixed mounting of base (1) has riser (2), the top fixed mounting of riser (2) has roof (3), first spout (4) have been seted up to one side of riser (2), slidable mounting has slide (5) in first spout (4), the top fixed mounting of base (1) has raised impression station (6), second spout (17) have been seted up at the top of base (1), slidable mounting has rectangular plate (18) in second spout (17), one side fixed mounting of rectangular plate (18) has two dead lever (21) of symmetry, rotate on two dead lever (21) and install same pivot (22), fixed cover is equipped with inker (23) on pivot (22), the outside of inker (23) and the top sliding connection of raised impression station (6), the top fixed mounting of base (1) has cylinder (19), an output shaft of the air cylinder (19) is fixedly connected with one side of the rectangular plate (18), a first empty groove (24) and a second empty groove (29) are formed in the base (1), a first through hole is formed in the inner wall of the bottom of the first sliding groove (4), the first through hole is communicated with the second empty groove (29), a threaded hole is formed in the sliding plate (5), the threaded hole is communicated with the first sliding groove (4), a first threaded rod (20) is arranged in the threaded hole, a second through hole is formed in the inner wall of one side of the second sliding groove (17), the second through hole is communicated with the first empty groove (24), a first rack (25) is slidably arranged in the second through hole, a third through hole is formed in the inner wall of one side of the first empty groove (24), the third through hole is communicated with the second empty groove (29), a worm (27) is rotatably arranged in the third through hole, two fixing blocks (7) are fixedly arranged at the bottom of the sliding plate (5), and clamping grooves are formed in the two fixing blocks (7), the bottom fixed mounting of slide (5) has two fixed plates (8), and the equal fixed mounting in one side of two fixed plates (8) has rectangular block (9), and the third spout has all been seted up to one side of two rectangular block (9), and equal slidable mounting has slider (10) in two third spouts, and the mounting groove has all been seted up at the top of two sliders (10), and equal fixed mounting has stoving lamp (11) in two mounting grooves.

2. The letterpress printing device according to claim 1, wherein said worm (27) has a first gear (26) fixedly mounted at the end located in the first recess (24), the first gear (26) being in engagement with the first rack (25), and a worm wheel (28) fixedly mounted at the end located in the second recess (29) of the first threaded rod (20), the worm wheel (28) being in engagement with the worm (27).

3. The letterpress printing device for the letterpress printing according to claim 1, wherein third empty grooves are formed in the two fixing plates (8), the second racks (13) are slidably mounted in the two third empty grooves, slide holes are formed in the top inner walls of the two third empty grooves, slide rods (14) are slidably mounted in the two slide holes, one ends of the two slide rods (14) are fixedly connected with one ends of the two second racks (13), springs (15) are sleeved on the two slide rods (14), and two ends of the two springs (15) are fixedly connected with the top inner walls of the two third empty grooves and one ends of the two racks (13).

4. The letterpress printing device for the letterpress printing according to claim 1, wherein the two sliding blocks (10) are respectively provided with a threaded groove, one side inner wall of each of the two third sliding grooves is provided with a fourth through hole, the two fourth through holes are respectively communicated with the two third empty grooves, the two threaded grooves are respectively internally and threadedly provided with the second threaded rods (12), one ends of the two second threaded rods (12) respectively positioned in the two third empty grooves are respectively and fixedly provided with the second gears (16), and the two second gears (16) are respectively meshed with the two second racks (13).

5. The letterpress printing device according to claim 1, wherein the top inner wall and one side inner wall of said second recess (29) are fixedly provided with first bearings, the inner rings of two first bearings are fixedly connected with the outer sides of the first threaded bar (20) and the worm (27), respectively, the inner walls of one side of two third sliding grooves and one side of two fixing bars are fixedly provided with second bearings, and the inner rings of four second bearings are fixedly connected with the outer sides of two second threaded bars (12) and the rotating shaft (22), respectively.