CN221022855U - Ink supply device of intermittent relief trademark printer - Google Patents

Abstract

The utility model relates to the technical field of letterpress printing machines, in particular to an ink supply device of an intermittent letterpress trademark printing machine, which comprises a main bracket, wherein an inner bracket is fixedly connected to the upper middle position inside the main bracket, an ink square box is clamped at the lower left position inside the inner bracket, a sealing clamping seat is clamped at the upper left position inside the ink square box, and a combined cover frame is integrally formed at the top end of the sealing clamping seat.

Description

Ink supply device of intermittent relief trademark printer

Technical Field

The utility model relates to the technical field of relief printing machines, in particular to an ink supply device of an intermittent relief trademark printing machine.

Background

The ink supply device in the intermittent relief printing machine generally needs to apply ink to the ink roller through an ink box before the preselected and customized trademark pattern is printed on paper in a transfer printing mode, and then the ink on the ink roller is transferred to the printing roller to complete the ink supply operation in cooperation with the whole printing machine;

In the actual existing ink supply device, in the process of taking ink out of an ink box by using the transfer function of a group of ink rollers to realize ink supply operation, because the ink rollers can generate inertia when the ink rollers dip in the ink in a whirling way, partial ink can easily splash outwards due to the inertia function and pollute surrounding components, and meanwhile, unfiltered clean particles in the ink can also be directly transferred to a printing roller, so that the quality of subsequent transfer printing on paper is influenced, therefore, the ink supply device of the intermittent relief trademark printer is provided for solving the problems.

Disclosure of utility model

The utility model aims to provide an ink supply device of an intermittent relief trademark printer, which aims to solve the problem that the ink splashes due to inertia and influences the effect of subsequent equipment after printing processing due to the retention of particles in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides an ink supply device of intermittent type formula letterpress brand printer, includes the main carriage, the inboard upper and middle position fixedly connected with of main carriage is interior bracket, and the inside lower left position card of interior bracket is equipped with printing ink square box, and the upper left side card of printing ink square box is equipped with sealed cassette, the top of sealed cassette is equipped with the combination cover frame through integrated into one piece, and the top one side position switch-on of combination cover frame has pipeline, one side position fixedly connected with of combination cover frame limits the support, the lower left position rotation of limiting the support installs first ink roller, the inside upper right position fixedly connected with long brush of combination cover frame, and the adjacent short brush that is equipped with in one side position of long brush, the second ink roller is installed in the lower right position rotation of limiting the support, the inside upper left side of combination cover frame is equipped with the filter screen.

Preferably, a tray is arranged at a position below the inside of the main bracket, an impression cylinder is arranged at one side of the middle part of the top end of the tray, and a printing paper body is transversely arranged above the impression cylinder.

Preferably, the bottom middle part one side position of interior bracket is equipped with the printing roller body, and the vertical axis of printing roller body and the vertical axis coincidence setting of impression cylinder, the outside of printing roller body is equipped with protruding printing plate through integrated into one piece, and the protruding printing plate is annular array structure distribution setting along the central point of printing roller body.

Preferably, the second ink roller is arranged at the right upper position of the first ink roller, the roller surface of the first ink roller is in contact with the roller surface of the second ink roller, the second ink roller and the roller surface are in fit with the outer surface of the protruding printing plate, and the limiting bracket bolt is fixed at the inner upper position of the main bracket.

Preferably, the inner end of the sealing clamping seat is matched with the outer end of the ink square box in size, the interior of the ink square box and the interior of the combined cover frame are mutually communicated, the conveying pipeline is in L-shaped structure distribution, the combined cover frame and the short brush are fixedly connected, and the brush surfaces of the short brush and the long brush are respectively matched with the roller surface of the first ink roller.

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

According to the utility model, the whole device can be conveniently and effectively shielded by the seal clamping seat, the short brush, the long brush, the ink square box and the combined cover frame when the intermittent relief printing machine works, the ink brought out by outwards splashing due to inertia when the ink roller dips in the ink can be conveniently and effectively shielded by the combined cover frame and the seal clamping seat, and the ink particles dipped on the ink roller can be removed by the short brush and the long brush.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a combined frame structure according to the present utility model;

FIG. 3 is a schematic view showing the sectional structure of the inside of the combined cover frame of the present utility model.

In the figure: 1. a main bracket; 2. an inner bracket; 3. an ink square box; 4. sealing the clamping seat; 5. a combined cover frame; 6. a delivery conduit; 7. defining a scaffold; 8. a first inker; 9. a second inker; 10. a long brush; 11. a short brush; 12. a printing roller body; 13. protruding the printing plate; 14. a support; 15. an impression cylinder; 16. printing a paper body; 17. and (3) a filter screen.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution:

The utility model provides an ink supply device of intermittent type formula relief printing plate trade mark printing machine, including main bracket 1, the inboard upper and middle position fixedly connected with interior bracket 2 of main bracket 1, and the inside lower left position card of interior bracket 2 is equipped with printing ink square box 3, and the upper left side card of printing ink square box 3 is equipped with sealed cassette 4, the top of sealed cassette 4 is equipped with combination cover frame 5 through integrated into one piece, and the top one side position switch-on of combination cover frame 5 has pipeline 6, one side position fixedly connected with of combination cover frame 5 prescribes a limit to support 7, prescribe a limit to support 7's lower left position rotation and install first ink roller 8, the inside upper right position fixedly connected with long brush 10 of combination cover frame 5, and one side position adjacent of long brush 10 is equipped with short brush 11, the lower right position rotation of prescribing a limit to support 7 installs second ink roller 9, the inside upper left side of combination cover frame 5 is equipped with filter screen 17.

As shown in fig. 1, a tray 14 is arranged at a position below the inside of the main bracket 1, an impression cylinder 15 is arranged at a position on one side of the middle of the top end of the tray 14, a printing paper body 16 is transversely arranged above the impression cylinder 15, the impression cylinder 15 provides support limit from the bottom of the printing paper when the printing paper is subjected to transfer printing processing under the assistance of a guide traction device as the released and unfolded printing paper transversely passes from left to right into the intermittent relief printing machine; the bottom middle part one side position of interior bracket 2 is equipped with printing roller body 12, and the vertical axis of printing roller body 12 and the vertical axis coincidence setting of impression cylinder 15, and the outside of printing roller body 12 is equipped with protruding printing plate 13 through integrated into one piece, and protruding printing plate 13 is the distributed setting of annular array structure along the central point of printing roller body 12, and the interval between a plurality of protruding printing plates 13 keeps in 15 cm's setting, can make things convenient for the printing machine to pass through intermittent type printing's mode, with the transfer printing of trade mark pattern on the paper.

As shown in fig. 1, 2 and 3, the second ink roller 9 is disposed at the upper right position of the first ink roller 8, and the roller surface of the first ink roller 8 is in contact with the roller surface of the second ink roller 9, the second ink roller 9 and the roller surface are in fit with the outer surface of the raised printing plate 13, the limiting bracket 7 is bolted to the upper inner position of the main bracket 1, and in the fit contact arrangement, the first ink roller 8 can quickly transfer the dipped ink to the second ink roller 9, so that the second ink roller 9 can apply the ink to the raised printing plate 13; the inner end of the sealing clamping seat 4 is matched with the outer end of the ink square box 3 in size, the inside of the ink square box 3 and the inside of the combined cover frame 5 are mutually communicated, the conveying pipeline 6 is in L-shaped structure distribution, the combined cover frame 5 and the short hairbrush 11 are fixedly connected, the brush surfaces of the short hairbrush 11 and the long hairbrush 10 are respectively attached to the roller surface of the first ink roller 8, when the inside of the ink square box 3 needs to be replenished, after the ink conveying pipeline is opened, ink can enter the inside of the ink square box 3 through the conveying pipeline 6, so that the ink is replenished, and meanwhile, the oil in the replenished ink box is subjected to particle filtration by utilizing the filter screen 17.

The working flow is as follows: when the intermittent relief printing is used, as printing paper traverses from left to right and enters between the impression cylinder 15 and the printing roller body 12, under the auxiliary ink supply effect of the ink square box 3, the first ink roller 8 can dip and take out the ink in the ink square box 3, meanwhile, the transfer between rollers can be utilized, the ink can be uniformly coated on the convex printing plate 13 through the second ink roller 9, then when the convex printing plate 13 contacts the surface of the paper along with the printing roller body 12 which realizes rotation of a driving device, the pre-customized trademark pattern is printed to the paper in a batch transfer mode, and the batch printing operation is completed by the cooperation device;

Simultaneously combine after the cartridge 3 card is adorned on interior bracket 2, can be with the upper left end position of cartridge 3 with combination cover frame 5 card dress, when the first ink roller 8 dips in the inside printing ink of cartridge 3 when clockwise rotation, and when transferring it to second ink roller 9, the setting of combination cover frame 5 and sealed cassette 4 is in the outside position of one side that can follow the ink cartridge, when taking place to splash outward because of inertia when dipping the material to the ink roller and take place to shelter from effectively preventing, the inside short brush 11 and the long brush 10 that are equipped with of combination cover frame 5 then can be through the mode of brushing and clear away the reserve printing ink particle of dipping in on the ink roller.

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

Claims (5)

1. An ink supply device of an intermittent relief trademark printer, comprising a main carriage (1), characterized in that: the ink box comprises a main bracket (1), wherein an inner bracket (2) is fixedly connected to the upper middle position inside the main bracket (1), an ink square box (3) is clamped at the lower left position inside the inner bracket (2), a sealing clamping seat (4) is clamped at the upper left position inside the ink square box (3), a combined cover frame (5) is arranged at the top end of the sealing clamping seat (4) through integrated forming, a conveying pipeline (6) is communicated with the upper end one side position of the combined cover frame (5), a limiting support (7) is fixedly connected to one side position of the combined cover frame (5), a first ink roller (8) is rotatably arranged at the lower left position of the limiting support (7), a long brush (10) is fixedly connected to the upper right position inside the combined cover frame (5), a short brush (11) is adjacently arranged at one side position of the long brush (10), a second ink roller (9) is rotatably arranged at the lower right position of the limiting support (7), and a filter screen (17) is arranged at the upper left inside of the combined cover frame (5).

2. An ink supply device for an intermittent relief trademark printer as claimed in claim 1, wherein: a tray table (14) is arranged at the lower position inside the main bracket (1), an impression cylinder (15) is arranged at one side of the middle part of the top end of the tray table (14), and a printing paper body (16) is transversely arranged above the impression cylinder (15).

3. An ink supply device for an intermittent relief trademark printer as claimed in claim 2, wherein: the printing roller is characterized in that a printing roller body (12) is arranged at one side of the middle part of the bottom end of the inner bracket (2), the vertical central axis of the printing roller body (12) is overlapped with the vertical central axis of the impression cylinder (15), a convex printing plate (13) is arranged outside the printing roller body (12) through integrated forming, and the convex printing plate (13) is distributed and arranged along the central point of the printing roller body (12) in an annular array structure.

4. An ink supply device for an intermittent relief trademark printer according to claim 3, wherein: the second ink roller (9) is arranged at the right upper position of the first ink roller (8), the roller surface of the first ink roller (8) is in contact with the roller surface of the second ink roller (9), the second ink roller (9) is in fit with the roller surface and the outer surface of the protruding printing plate (13), and the limiting bracket (7) is fixed at the inner upper position of the main bracket (1) through bolts.

5. An ink supply device for an intermittent relief trademark printer as claimed in claim 1, wherein: the size is identical to set up between the inner of sealed cassette (4) and the outer end of printing ink square box (3), and the inside of printing ink square box (3) and the inside of combination cover frame (5) switch on each other and set up, pipeline (6) are "L" structural distribution setting, fixed connection sets up between combination cover frame (5) and short brush (11), and the brush face of short brush (11), long brush (10) is laminated with the roll surface of first inking roller (8) respectively and is set up.