CN214727417U

CN214727417U - Ink roller coating device for printing machine

Info

Publication number: CN214727417U
Application number: CN202120837048.3U
Authority: CN
Inventors: 赵昌洪
Original assignee: Chongqing Qianglong Printing Co ltd
Current assignee: Chongqing Qianglong Printing Co ltd
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2021-11-16
Anticipated expiration: 2031-04-22

Abstract

The utility model relates to the technical field of printing, in particular to a uniform ink roller painting device for a printing machine, which comprises a workbench, wherein an ink storage box is integrally formed on the workbench, a supporting plate is fixedly welded on one side of the ink storage box, an ink pump is installed on the supporting plate, a bracket is fixedly welded on the workbench, mounting grooves are formed in two supporting columns of the bracket, the ink storage box is arranged on the workbench through the practicability of the technical scheme, the ink is sucked to the painting device through the ink pump, then the suction amount of the ink on the painting sponge can be controlled through a regulating device which is installed inside the painting device, so that the ink roller can be painted, and the ink roller is tightly propped against the sponge when being painted, so that the sponge deforms to be completely attached to the shape of the ink roller, and when being painted through rotation, can guarantee that the inking roller is evenly painted, very convenient, and paint with a brush efficiently.

Description

Ink roller coating device for printing machine

Technical Field

The utility model relates to the field of printing technology, specifically a device is applied paint with a brush to equal ink roller that printing machine was used

Background

In the printing process of the ink roller, the good working stability, the ink uniformity and the continuous ink supply of an inking system are ensured, the ink roller has good ink affinity, elasticity, solvent resistance and the like, and a roller core of the ink roller has good rigidity and strength and has deformation resistance, so the printing ink roller generally consists of a metal roller core and a rubber layer, but the existing ink roller is generally coated in a manual coating mode when no ink exists, and the process strengthens the labor intensity of workers, consumes time and labor, cannot coat the ink roller uniformly by manual coating, and causes poor printing effect when printing is performed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an equal ink roller of printing machine applies paint device with a brush to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an ink roller coating device for a printing machine comprises a workbench, an ink storage box is integrally formed on the workbench, a supporting plate is fixedly welded on one side of the ink storage box, an ink pump is arranged on the supporting plate, a bracket is welded and fixed on the workbench, mounting grooves are arranged on two supporting columns of the bracket, the mounting groove is inserted with a mounting plate, the mounting plate is inserted with an ink roller, the upper end of the bracket is provided with an insertion groove, a painting device is inserted in the insertion groove, the painting device is aligned with an ink roller arranged on the bracket, the ink roller is positioned below the painting device, and an extrusion effect is formed between the ink roller and the brushing device after the ink roller is installed, and the upper surface of the bracket is provided with a connecting hole, the connecting hole is aligned with the central line of the ink inlet hole on the brushing device, and the ink storage tank, the ink pump and the brushing device are connected through the ink suction pipe.

Preferably, the brushing device comprises a sealing cover, an ink suction box and a brushing sponge, wherein a plugging block is fixedly arranged on the sealing cover, the plugging block is plugged in a plugging groove on the support, the sealing cover is connected with the ink suction box through a screw, the brushing sponge is plugged at the lower end of the ink suction box and is provided with an ink outlet hole, the two sides of the ink suction box are plugged with a position regulating device, the ink outlet device is fixedly arranged inside the ink suction box, and the ink outlet device is sleeved with an ink regulating device.

Preferably, the position regulating device comprises an eccentric regulating wheel, a sealing block and a rotary table, the eccentric regulating wheel is positioned below the ink regulating device and is abutted against the inner wall of the ink absorbing box, the sealing block is integrally arranged on the eccentric regulating wheel and is inserted in a counter bore, the counter bore is arranged on two sides of the ink absorbing box, a threaded column is arranged on the sealing block, and the threaded column is inserted outside the ink absorbing box and is in threaded connection with the rotary table.

Preferably, the ink outlet device is an ink outlet column and a spherical blocking plug, the spherical blocking plug is in threaded connection with the ink outlet column, an adjusting hole is formed in the ink outlet column, the adjusting hole is communicated with the ink outlet hole, and the ink regulating device is sleeved below the spherical blocking plug.

Preferably, the ink regulation and control device is a separation plate, the separation plate is provided with a matching hole and a sealing groove, the sealing groove is inserted with a sealing ring, and the matching hole is sleeved on the ink outlet column.

Preferably, the matching hole is matched with the sealing ring for use, the diameter of the matching hole is smaller than that of the spherical blocking plug, and the matching hole has a certain taper and is tightly matched with the spherical blocking plug.

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

through the practicality of this technical scheme, be provided with on the workstation and deposit the china ink case, absorb the ink through the ink pump and apply paint the device with a brush on, then can control the absorption volume of applying paint the ink on the sponge through the regulation and control device of applying paint device internally mounted with a brush, thereby can apply paint to the ink roller, and the ink roller is applying paint when applying paint with a brush, the ink roller tightly supports and leans on the sponge, make the sponge warp laminate completely with the shape of ink roller, when rotating the ink roller and applying paint with a brush like this, can guarantee to apply paint on the ink roller evenly, unusual convenience, and apply paint efficiently with a brush.

Drawings

FIG. 1 is an exploded schematic view of an integrated device;

FIG. 2 is an enlarged schematic view at A in FIG. 1;

FIG. 3 is a schematic view showing the internal structure of the ink tank;

FIG. 4 is an enlarged schematic view at B of FIG. 3;

fig. 5 is a schematic view of the lower structure of the ink tank.

In the figure: the ink-jet printing machine comprises a workbench 1, an ink storage box 2, an ink pump 3, a support 4, a connecting hole 5, a mounting groove 6, an ink roller 7, a mounting plate 8, an ink absorption box 9, a brushing sponge 10, a sealing cover 11, an inserting block 12, a blocking plate 13, a sealing ring 14, a matching hole 15, a sealing groove 16, a spherical blocking plug 17, an eccentric adjusting wheel 18, a sealing block 19, a rotary disc 20, a counter bore 21, an ink outlet column 22, an adjusting hole 23, an ink outlet hole 24 and an inserting groove 25.

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 to 5, the present invention provides a technical solution:

the utility model provides a device is applied paint with a brush to equal ink roller that printing machine was used, including workstation 1, integrated into one piece is provided with on workstation 1 and deposits black case 2, one side welded fastening who deposits black case 2 is provided with the backup pad, install ink pump 3 in the backup pad, welded fastening has support 4 on workstation 1, has seted up mounting groove 6 on two support columns of support 4, the grafting is connect with mounting panel 8 in mounting groove 6, it has ink roller 7 to peg graft on mounting panel 8, the inserting groove 25 has been seted up to the upper end of support 4, it has paint with a brush the device and apply paint with a brush and include sealed lid 11, blotting case 9 and brush with a brush sponge 10 to peg graft in inserting groove 25 in support 4, and sealed lid 11 with blotting case 9 through bolted connection, the lower extreme of blotting case 9 is pegged graft with brushing sponge 10, and seted up out black hole 24, and the both sides of blotting case 9 are pegged graft and are had position regulation and control device and position regulation device and eccentric regulating device 18, The eccentric adjusting wheel 18 is arranged below the ink adjusting device, the eccentric adjusting wheel 18 abuts against the inner wall of the ink absorbing box 9, the sealing block 19 is integrally arranged on the eccentric adjusting wheel 18 and is inserted into a counter bore 21, the counter bores 21 are formed in two sides of the ink absorbing box 9, a threaded column is arranged on the sealing block 19, and the threaded column is inserted into the outer side of the ink absorbing box 9 and is in threaded connection with the rotary table 20.

The ink suction box is fixedly provided with an ink outlet device which is an ink outlet column 22 and a spherical blocking plug 17, the spherical blocking plug 17 is in threaded connection with the ink outlet column 22, the ink outlet column 22 is provided with an adjusting hole 23, the adjusting hole 23 is communicated with an ink outlet hole 24, and the ink regulating device is sleeved below the spherical blocking plug 17.

The ink outlet device is sleeved with an ink regulating device which is a separation plate 13, the separation plate 13 is provided with a matching hole 15 and a sealing groove 16, the sealing groove 16 is inserted with a sealing ring 14, the matching hole 15 is sleeved on the ink outlet column 22 and used in matching with the sealing ring in the matching hole 15, and the diameter of the matching hole 15 is smaller than that of the spherical blocking plug 17, has a certain taper and is tightly matched with the spherical blocking plug 17.

The painting device is aligned with an ink roller 7 arranged on the support 4, the ink roller 7 is positioned below the painting device, an extrusion effect is formed between the painting device and the ink roller 7 after the painting device is arranged, a connecting hole 5 is formed in the upper surface of the support 4, the connecting hole 5 is aligned with the central line of an ink inlet hole in the painting device, and the ink storage box 2, the ink pump 3 and the painting device are connected through an ink absorption pipe.

The working principle is as follows: the utility model discloses at the during operation, will deposit the ink tank 2, the ink pump 3 is connected through the blotting pipe with a brush between the device, will deposit the ink in the ink tank 2 and absorb in inhaling the ink tank 9, then when applying paint to ink roller 7, install ink roller 7 on mounting panel 8, then peg graft mounting panel 8 on support 4, at this moment ink roller 7 can extrude to apply paint sponge 10 with a brush and make its deformation closely cooperate with ink roller 7, can guarantee when rotating ink roller 7 and applying paint with a brush that applying paint on ink roller 7 evenly like this, when needing to absorb the ink in the ink tank 9 and apply paint with a brush on sponge 10 with a brush, rotate carousel 20, make eccentric regulating wheel 18 rotate, just so can make baffling plate 13 move down, until moving to the position of regulating hole 23, the ink in inhaling the ink tank 9 just so can be absorbed from going out hole 24 and applying a brush on sponge 10 through regulating hole 23, and because the ink outlet columns 22 are uniformly arranged, the brushing sponge 10 is very uniform when absorbing ink, then the ink roller 7 can be brushed by rotating, the gap between the baffle plate 13 and the adjusting hole 23 can be adjusted by rotating the rotary disc 20, further the ink outlet speed and the ink outlet amount can be adjusted, after the brushing is finished, the rotary disc 20 is rotated again to enable the matching hole 15 to be abutted against the spherical stop plug 17 to be closely matched, so that the ink can not flow out from the matching hole 15, the sealing block 19 is inserted into the countersunk hole 21, the sealing of the device is also ensured, and the ink cannot flow out.

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

1. An even ink roller of printing machine applies paint device with a brush, includes workstation (1), its characterized in that: the utility model discloses an ink jet printing machine, including workstation (1), one side welded fastening who deposits ink tank (2) is provided with the backup pad on workstation (1), install ink pump (3) in the backup pad, welded fastening has support (4) on workstation (1), mounting groove (6) have been seted up on two support columns of support (4), mounting panel (8) have been pegged graft in mounting groove (6), inking roller (7) have been pegged graft on mounting panel (8), inserting groove (25) have been seted up to the upper end of support (4), the device of applying paint has been pegged graft in inserting groove (25), the inking roller (7) of installing on device of applying paint and support (4) align to each other and inking roller (7) are in the below of applying paint the device, and inking roller (7) installation back and apply paint and form the extrusion effect between the device, and have seted up connecting hole (5) on the upper surface of support (4), the connecting hole (5) is aligned with the central line of the ink inlet hole on the brushing device, and the ink storage tank (2), the ink pump (3) and the brushing device are connected through an ink suction pipe.

2. A device for inking a spreader roller for printing machines, according to claim 1, wherein: the device of applying paint with a brush includes sealed lid (11), blotting case (9) and applies paint sponge (10) with a brush, the fixed plug-in block (12) that is provided with on sealed lid (11), plug-in block (12) are pegged graft in inserting groove (25) on support (4), and pass through screwed connection between sealed lid (11) and blotting case (9), the lower extreme of blotting case (9) is pegged graft and is had sponge (10) of applying paint with a brush, and has seted up out china ink hole (24), and the both sides of blotting case (9) are pegged graft and have been had position regulation and control device, and the internal fixation is provided with out black device, it has cup jointed ink regulation and control device to go out to connect on the black device.

3. A device for inking a spreader roller for a printing machine, according to claim 2, wherein: the position regulating device comprises an eccentric adjusting wheel (18), a sealing block (19) and a rotary table (20), the eccentric adjusting wheel (18) is located below the ink adjusting device, the eccentric adjusting wheel (18) abuts against the inner wall of the ink absorption box (9), the sealing block (19) is integrally arranged on the eccentric adjusting wheel (18) and is inserted into a countersunk hole (21), the countersunk hole (21) is formed in two sides of the ink absorption box (9), a threaded column is arranged on the sealing block (19), and the outer side of the ink absorption box (9) which is inserted into the threaded column is in threaded connection with the rotary table (20).

4. A device for inking a spreader roller for a printing machine, according to claim 2, wherein: the ink outlet device is an ink outlet column (22) and a spherical blocking plug (17), the spherical blocking plug (17) is in threaded connection with the ink outlet column (22), an adjusting hole (23) is formed in the ink outlet column (22), the adjusting hole (23) is communicated with an ink outlet hole (24), and the ink regulating device is sleeved below the spherical blocking plug (17).

5. A device for inking a spreader roller for a printing machine, according to claim 2, wherein: the ink regulation and control device is separation board (13), mating holes (15) and seal groove (16) have been seted up on separation board (13), sealing washer (14) have been pegged graft in seal groove (16), and mating holes (15) cup joint on going out black post (22).

6. An ink distributing roller applying brush device for a printing machine according to claim 5, characterized in that: the matching hole (15) is matched with a sealing ring for use, the diameter of the matching hole (15) is smaller than that of the spherical blocking plug (17), and the matching hole has a certain taper and is tightly matched with the spherical blocking plug (17).