CN218197515U

CN218197515U - Color box printing equipment convenient to change printing ink

Info

Publication number: CN218197515U
Application number: CN202222440227.0U
Authority: CN
Inventors: 王文豪
Original assignee: Shenzhen Boyatai Printing Co ltd
Current assignee: Shenzhen Boyatai Printing Co ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-01-03
Anticipated expiration: 2032-09-15

Abstract

The utility model relates to a lithography apparatus field specifically is a various box lithography apparatus convenient to change printing ink, including the printing machine workstation, the top fixedly connected with support frame of printing machine workstation, the lower part of support frame is rotated and is connected with the printing roller, the flitch is scribbled to the upper portion fixedly connected with of support frame. In the utility model, after the ink box is inserted into the support frame, the conical guide groove at the bottom of the ink box is matched and spliced with the conical ink guide head, and the conical ink guide head presses against the sealing block to move upwards at the moment, so that the ink in the ink box enters the coating plate from the inside of the guide groove, the ink conveying effect is realized, the ink in the ink box is prevented from being led out by independently using a connecting pipe, and the operation is convenient; lead to the printing ink box bottom through the toper slot, make things convenient for the inside of ink horn quick insertion support frame, rotate the bull stick after that and take spacing strip to insert corresponding spacing inslot portion, carry on spacingly to the upper portion of printing ink box, the quick replacement printing ink box of being convenient for, convenient to use.

Description

Color box printing equipment convenient for replacing printing ink

Technical Field

The utility model relates to a lithography apparatus field specifically is a various box lithography apparatus convenient to change printing ink.

Background

The color box is a folding paper box and a micro corrugated paper box which are made of two materials, namely paperboard and micro corrugated paper boards, the surface of the color box needs to be printed in the production process, and printing of different colors is realized by replacing ink boxes with different colors in printing equipment.

The prior patent (publication No. CN 216069193U) discloses a printing color box device convenient for replacing ink, which comprises a base, wherein the top of the base is fixedly connected with a sealing plate, and the top of the sealing plate is fixedly connected with a workbench. The inventor finds that the following problems in the prior art are not solved well in the process of realizing the scheme: 1. after the ink box of the existing part of printing equipment is installed, an ink connecting pipe on a coating plate needs to be connected with the ink box, so that ink enters the coating plate to coat a printing roller, and the operation convenience is poor; 2. meanwhile, the printing ink box of the existing partial color box printing equipment is fixedly installed through bolts in the installation process, the printing ink box is difficult to detach and replace quickly, and the use convenience is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a color box lithography apparatus convenient to change printing ink to solve the problem of proposing in the above-mentioned background art: 1. the existing part of ink box is connected with the coating plate conveniently and poorly, and 2, the existing part of ink box is inconvenient and quick to replace. In order to achieve the above object, the utility model provides a following technical scheme: a color box printing device convenient for ink replacement comprises a printing machine workbench, wherein the top of the printing machine workbench is fixedly connected with a support frame, the lower part of the support frame is rotatably connected with a printing roller, the upper part of the support frame is fixedly connected with a coating plate, the bottom of the coating plate is overlapped at the top of the printing roller, the top of the coating plate is fixedly connected with a conical ink guide head, and the side wall of the upper part of the conical ink guide head is provided with a guide chute;

the top of the supporting frame is provided with a conical slot, an ink box is movably inserted in the conical slot, and limiting blocks are movably connected between the two sides of the ink box and the top of the supporting frame;

the bottom of ink horn box is seted up and is led black head matched with toper guide slot with the toper, the upper portion fixedly connected with backup pad of toper guide slot inner wall, the middle part swing joint of backup pad has sealed piece, the top of leading the black head in the toper is lapped to the bottom of sealed piece, fixedly connected with compression spring between the top of sealed piece and the bottom of backup pad.

Preferably, the limiting block comprises a rotating rod, the rotating rod is rotatably connected to the top of the supporting frame, a limiting strip is fixedly connected to the middle of the rotating rod, limiting grooves are formed in two sides of the ink box, and the two limiting strips are movably inserted into the two limiting grooves respectively.

Preferably, the side wall of the limiting strip is fixedly connected with a main magnetic block, the inner wall of the limiting groove is fixedly connected with a slave magnetic block, and the main magnetic block is in lap joint with the side wall of the adjacent slave magnetic block.

Preferably, the number of the conical guide grooves is three, the number of the conical ink guide heads is consistent with that of the conical guide grooves, and the three conical guide grooves correspond to the three conical ink guide heads one to one respectively.

Preferably, a sealing ring is fixedly sleeved in the middle of the conical ink guide head, and the outer ring of the sealing ring is in lap joint with the inner wall of the conical guide groove.

Preferably, a guide rod is fixedly connected to the middle of the top of the sealing block, and the guide rod is slidably connected to the middle of the supporting plate.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, lead the cooperation of parts such as ink head, toper guide slot and sealed piece through the toper and use, after the inside of printing ink box insert support frame, the toper guide slot and the toper of printing ink box bottom are led the ink head cooperation and are pegged graft, and the toper is led the ink head and is supported and press sealed piece and shift up this moment, makes the inside printing ink of printing ink box from the inside entering of baffle box scribble the flitch in, realizes the effect that printing ink was carried, avoids the exclusive use connecting pipe to derive the inside printing ink of printing ink box, the simple operation.

The utility model discloses in, use through the cooperation of parts such as bull stick, spacing and spacing groove, lead to printing ink box bottom through the toper slot, make things convenient for the inside of ink horn quick insertion support frame, rotate the bull stick after that and take spacing strip to insert the corresponding spacing inslot portion, carry on spacingly to the upper portion of printing ink box, the quick replacement printing ink box of being convenient for, convenient to use.

Drawings

FIG. 1 is a top view of the structure of the present invention;

FIG. 2 is a left sectional view of the position of the support frame and the ink cartridge of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 2;

fig. 4 is an enlarged view of the structure B in fig. 2 according to the present invention.

In the figure: 1. a printer stage; 2. a support frame; 3. a printing roller; 4. coating plates; 5. a tapered ink guide head; 6. a material guide chute; 7. a tapered slot; 8. an ink cartridge; 9. a limiting block; 901. a rotating rod; 902. a limiting strip; 903. a limiting groove; 10. a tapered guide groove; 11. a support plate; 12. a sealing block; 13. compressing the spring.

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 the staff of ordinary skill in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: a color box printing device convenient for ink replacement comprises a printing machine workbench 1, wherein the top of the printing machine workbench 1 is fixedly connected with a support frame 2, the lower part of the support frame 2 is rotatably connected with a printing roller 3, the upper part of the support frame 2 is fixedly connected with a coating plate 4, the bottom of the coating plate 4 is lapped at the top of the printing roller 3, the top of the coating plate 4 is fixedly connected with a conical ink guide head 5, and the side wall of the upper part of the conical ink guide head 5 is provided with a material guide groove 6; the number of the material guide grooves 6 is four, the four material guide grooves 6 are arranged on the upper portion of the conical ink guide head 5 at equal intervals along the circumference, and a color box is arranged between the bottom of the printing roller 3 and the top of the printing machine workbench 1.

A conical slot 7 is formed in the top of the support frame 2, an ink box 8 is movably inserted into the conical slot 7, and a limit block 9 is movably connected between each of two sides of the ink box 8 and the top of the support frame 2; sealing cover is installed to ink horn 8's top movable mounting, and the setting of toper slot 7 has the positioning action, makes things convenient for ink horn 8 to insert the inside of support frame 2 fast and installs.

The bottom of ink horn 8 is seted up and is led the toper guide slot 10 of ink head 5 matched with the toper, the upper portion fixedly connected with backup pad 11 of toper guide slot 10 inner wall, and the middle part swing joint of backup pad 11 has sealed piece 12, and the bottom overlap joint of sealed piece 12 is at the top of toper ink head 5, fixedly connected with compression spring 13 between the top of sealed piece 12 and the bottom of backup pad 11.

In this embodiment, as shown in fig. 1 and fig. 3, the limiting block 9 includes a rotating rod 901, the rotating rod 901 is rotatably connected to the top of the supporting frame 2, the middle part of the rotating rod 901 is fixedly connected with a limiting strip 902, the two sides of the ink cartridge 8 are both provided with a limiting groove 903, and the two limiting strips 902 are movably inserted into the two limiting grooves 903 respectively. A supporting bearing is fixedly connected between the bottom of the rotating rod 901 and the top of the supporting frame 2, so that the rotating rod 901 can rotate conveniently.

In this embodiment, as shown in fig. 1 and 3, the side wall of the limiting strip 902 is fixedly connected with a main magnetic block, the inner wall of the limiting groove 903 is fixedly connected with a slave magnetic block, and the main magnetic block is lapped with the side wall of the adjacent slave magnetic block. After the limiting strip 902 rotates to the corresponding limiting groove 903 along with the rotating rod 901, the limiting strip and the corresponding auxiliary magnetic block are adsorbed together, the ink box 8 is mounted and limited, and the operation is simple.

In this embodiment, as shown in fig. 1, three tapered guide grooves 10 are provided, the number of the tapered ink guide heads 5 is the same as that of the tapered guide grooves 10, and the three tapered guide grooves 10 correspond to the three tapered ink guide heads 5 one to one. After the tapered ink guide head 5 is inserted into the tapered guide groove 10, the ink is guided into the interior of the paint plate 4 through the material guide groove 6, so that the paint plate 4 applies the ink to the printing roller 3.

In this embodiment, as shown in fig. 2 and 4, a sealing ring is fixedly sleeved in the middle of the tapered ink guide head 5, and an outer ring of the sealing ring is overlapped with an inner wall of the tapered guide groove 10. The sealing performance of the conical ink guide head 5 after being inserted into the conical guide groove 10 is improved.

In this embodiment, as shown in fig. 2 and 4, a guide rod is fixedly connected to the middle of the top of the sealing block 12, and the guide rod is slidably connected to the middle of the supporting plate 11. And the compression spring 13 is sleeved in the middle position of the guide rod, and the sealing block 12 can seal the lower part of the conical guide groove 10 after being pressed and moved downwards by the compression spring 13.

The utility model discloses a use method and advantage: this various box lithography apparatus convenient to change printing ink, working process as follows:

as shown in fig. 1 to 4, when ink of a printing machine needs to be replaced, first, two rotating rods 901 are rotated to enable the rotating rods 901 to rotate out of the limiting grooves 903 with limiting strips 902, then the ink cartridge 8 is pulled upwards to be taken out of the supporting frame 2, then a new ink cartridge 8 is inserted into the tapered slot 7 in the middle of the supporting frame 2, and then the rotating rods 901 are rotated to enable the main magnetic blocks on the limiting strips 902 to be attached to the auxiliary magnetic blocks in the limiting grooves 903, so that the ink cartridge 8 is limited and mounted, and replacement is convenient;

after ink cartridge 8 inserts the inside of support frame 2, the toper guide slot 10 and the toper of 8 bottoms of ink cartridge are led the ink head 5 cooperation and are pegged graft, the toper is led the ink head 5 and is supported to press sealed piece 12 to shift up in ink cartridge 8's inside this moment, make the inside printing ink of 8 ink cartridges flow into toper from baffle box 6 position and lead the ink head 5 inside, printing ink gets into scribbles inside back of flitch 4, make printing roller 3 scribble the china ink in 4 bottom rotation processes of coating board, realize the effect that printing ink carried, avoid the exclusive use connecting pipe to derive the inside printing ink of 8 ink cartridges, moreover, the steam generator is simple in structure, and the operation is convenient.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. The skilled worker in this industry should understand that the present invention is not limited by the above embodiments, and what is described in the above embodiments and the specification is only the preferred embodiments of the present invention, and does not limit the present invention, without departing from the spirit and scope of the present invention, the present invention can also have various changes and improvements, and these changes and improvements all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a color box lithography apparatus convenient to change printing ink, includes printing machine workstation (1), its characterized in that: the printing machine is characterized in that a support frame (2) is fixedly connected to the top of the printing machine workbench (1), a printing roller (3) is rotatably connected to the lower portion of the support frame (2), a coating plate (4) is fixedly connected to the upper portion of the support frame (2), the bottom of the coating plate (4) is overlapped to the top of the printing roller (3), a conical ink guide head (5) is fixedly connected to the top of the coating plate (4), and a guide chute (6) is formed in the side wall of the upper portion of the conical ink guide head (5);

a conical slot (7) is formed in the top of the supporting frame (2), an ink box (8) is movably inserted into the conical slot (7), and limiting blocks (9) are movably connected between the two sides of the ink box (8) and the top of the supporting frame (2);

the bottom of ink horn (8) is seted up and is led ink head (5) matched with toper guide slot (10) with the toper, upper portion fixedly connected with backup pad (11) of toper guide slot (10) inner wall, the middle part swing joint of backup pad (11) has sealed piece (12), the bottom overlap joint of sealed piece (12) leads the top of ink head (5) at the toper, fixedly connected with compression spring (13) between the top of sealed piece (12) and the bottom of backup pad (11).

2. A cartridge printer apparatus for facilitating ink replacement as claimed in claim 1, wherein: the limiting block (9) comprises a rotating rod (901), the rotating rod (901) is rotatably connected to the top of the support frame (2), a limiting strip (902) is fixedly connected to the middle of the rotating rod (901), limiting grooves (903) are formed in two sides of the ink box (8), and the two limiting strips (902) are movably inserted into the two limiting grooves (903) respectively.

3. The apparatus for color cartridge printing with easy ink exchange as claimed in claim 2, wherein: the side wall of the limiting strip (902) is fixedly connected with a main magnetic block, the inner wall of the limiting groove (903) is fixedly connected with a slave magnetic block, and the main magnetic block is in lap joint with the side wall of the adjacent slave magnetic block.

4. The apparatus for color cartridge printing with easy ink exchange as claimed in claim 1, wherein: the number of the conical guide grooves (10) is three, the number of the conical ink guide heads (5) is consistent with that of the conical guide grooves (10), and the three conical guide grooves (10) are in one-to-one correspondence with the three conical ink guide heads (5).

5. A cartridge printer apparatus for facilitating ink replacement as claimed in claim 1, wherein: the middle part of the conical ink guide head (5) is fixedly sleeved with a sealing ring, and the outer ring of the sealing ring is in lap joint with the inner wall of the conical guide groove (10).

6. A cartridge printer apparatus for facilitating ink replacement as claimed in claim 1, wherein: the middle position of the top of the sealing block (12) is fixedly connected with a guide rod, and the guide rod is connected to the middle position of the supporting plate (11) in a sliding mode.