CN214056931U

CN214056931U - Ink feeding mechanism with cooling function

Info

Publication number: CN214056931U
Application number: CN202022715157.6U
Authority: CN
Inventors: 吴迪; 孙永; 熊建平; 宋小溪
Original assignee: Suzhou Rongguang Label Co Ltd
Current assignee: Suzhou Rongguang Label Co Ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-08-27
Anticipated expiration: 2030-11-20

Abstract

The application relates to the field of printing equipment, in particular to an ink feeding mechanism with a cooling function, which comprises a box body and an ink roller system arranged in the box body, wherein the box body comprises a first seat plate and a second seat plate which are arranged side by side, and an air exhaust assembly is arranged between the first seat plate and the second seat plate; an air suction pump and a filter assembly are arranged outside the box body, one end of the air suction pump is connected with the air suction assembly, and the other end of the air suction pump is connected with the filter assembly. This application has the effect of cooling down the position that generates heat.

Description

Ink feeding mechanism with cooling function

Technical Field

The application relates to the field of printing equipment, in particular to an ink feeding mechanism with a cooling function.

Background

Modern printing presses are generally composed of mechanisms for loading, inking, stamping, feeding paper, etc., and generally, the characters and images to be printed are first formed into printing plates, which are then loaded onto the printing press, and the ink is then applied by the printing press to the areas of the printing plates where the characters and images are present, and then transferred directly or indirectly to paper or other printing materials, so as to reproduce the same printed matter as the printing plates. The ink feeding mechanism is a mechanism for transferring ink to a printing stock.

The ink feeding mechanism comprises an ink distributing roller and an ink distributing roller, the ink distributing roller has an ink distributing function, and the ink distributing roller drives other rubber rollers and the printing plate roller to synchronously rotate under the action of friction force under the driving of a gear, so that the printing ink can be synchronously transferred to a printing plate by the printing plate roller.

In view of the above-mentioned related art, the inventor believes that the oscillating roller reciprocates in the axial direction to distribute ink uniformly, but the oscillating roller rubs against other rollers during oscillating and distributing ink, resulting in a large amount of heat being radiated from the oscillating roller portion.

SUMMERY OF THE UTILITY MODEL

In order to cool down the position that generates heat, this application provides a send black mechanism with cooling function.

The application provides a send black mechanism to adopt following technical scheme with cooling function:

an ink feeding mechanism with a cooling function comprises a box body and an ink roller system arranged in the box body, wherein the box body comprises a first seat plate and a second seat plate which are arranged side by side, and an air exhaust assembly is arranged between the first seat plate and the second seat plate; an air suction pump and a filter assembly are arranged outside the box body, one end of the air suction pump is connected with the air suction assembly, and the other end of the air suction pump is connected with the filter assembly.

Through adopting above-mentioned technical scheme, start the aspiration pump, the aspiration pump is bled the subassembly of bleeding, and the subassembly of bleeding takes away the hot-air at ink vibrator position, and the hot-air is followed filter assembly and is effluvized to reach the purpose of cooling.

Optionally, the air exhaust assembly includes a plurality of air exhaust pipes, each air exhaust pipe is horizontally arranged, and each air exhaust pipe is provided with a plurality of air exhaust holes.

By adopting the technical scheme, the air flows from the exhaust pipe, the air flows at a high speed in the exhaust pipe, so that the pressure in the exhaust pipe is lower, and the hot air in the box body flows into the exhaust pipe, thereby realizing the purpose of carrying away the hot air.

Optionally, both ends of each exhaust tube are respectively arranged on the first seat plate and the second seat plate in a penetrating manner, and both ends of each exhaust tube are respectively provided with a sealing ring.

Through adopting above-mentioned technical scheme, the sealing washer shelters from the gap between exhaust tube and the bedplate that corresponds, reduces the air and bores into the box from the gap to pollute the condition of ink roller.

Optionally, each exhaust tube is provided with a first filter element, and each first filter element is arranged at one end of the corresponding exhaust tube far away from the air pump.

Through adopting above-mentioned technical scheme, the air uses first filter core with filtration in getting into the exhaust tube from the external world, reduces the dust and passes through the condition that the aspirating hole got into the box.

Optionally, the air pump is arranged outside the second seat plate, a vertical pipe is fixed on the second seat plate, the air pump pipes are connected to the side wall of the vertical pipe, and the bottom end of the vertical pipe is connected to the air pump.

Through adopting above-mentioned technical scheme, hot-air outwards discharges from a plurality of exhaust tubes, through vertical pipe set and carried to filter assembly by the aspiration pump.

Optionally, the filter assembly comprises an exhaust pipe, the exhaust pipe is horizontally arranged, and one end of the exhaust pipe is connected to the air suction pump.

Through adopting above-mentioned technical scheme, the aspiration pump passes through the blast pipe with the hot-air of taking out and discharges.

Optionally, the tail end of the exhaust pipe is provided with a second filter element.

Through adopting above-mentioned technical scheme, the ink granule in the hot-air is further filtered to the second filter core, reduces air pollution.

Optionally, an ink collecting barrel is arranged at a position of the exhaust pipe close to the second filter element, and the ink collecting barrel is arranged at the bottom of the exhaust pipe.

By adopting the technical scheme, the ink particles in the exhaust pipe are gathered at the ink collecting barrel, and the ink particles are finally collected in the ink collecting barrel, so that the resource waste is reduced.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the air exhaust pipe extends into the box body, and absorbs hot air in the box body through air flowing inside the air exhaust pipe, so that the effect of cooling is achieved;

2. through the setting of collection china ink bucket, the ink granule gathering in the blast pipe is in collection china ink bucket department, and the ink granule is finally collected in collection china ink bucket, reduces the wasting of resources.

Drawings

FIG. 1 is a schematic overall view of an ink feeding mechanism with a temperature lowering function according to an embodiment of the present application;

FIG. 2 is a schematic view of an extraction tube;

FIG. 3 is a schematic view of a first cartridge;

fig. 4 is a schematic view of a filter assembly.

Description of reference numerals: 1. a box body; 2. an air extraction assembly; 3. a filter assembly; 4. an air pump; 11. a first seat plate; 12. A second seat plate; 13. an ink roller system; 21. an air exhaust pipe; 211. an air exhaust hole; 22. a first filter element; 221. a butting ring; 222. filtering with a screen; 23. a seal ring; 24. a vertical tube; 31. an exhaust pipe; 311. a horizontal segment; 312. a vertical section; 32. a second filter element; 33. an ink collecting tube; 34. an ink collecting bottle; 35. annular filter screen.

Detailed Description

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

The embodiment of the application discloses send black mechanism with cooling function. Referring to fig. 1, the ink feed mechanism includes a casing 1 and an ink roller system 13 located inside the casing 1. The box 1 comprises a first base plate 11 and a second base plate 12, an air exhaust assembly 2 is arranged between the first base plate 11 and the second base plate 12, and the air exhaust assembly 2 carries away heat-containing gas from the box 1. An air pump 4 and a filter assembly 3 are arranged outside the box body 1, and the filter assembly 3 is connected to the air pump 4. The air pump 4 pumps the air in the air pumping module 2 and discharges the air from the filter module 3, and the filter module 3 filters the air while discharging the air.

Referring to fig. 1 and 2, the air extracting assembly 2 includes a plurality of air extracting pipes 21, each air extracting pipe 21 is horizontally disposed, a plurality of air extracting holes 211 are formed on each air extracting pipe 21, and the air extracting holes 211 are disposed toward the ink roller system 13. The both ends of each exhaust tube 21 wear to establish respectively on first bedplate 11 and second bedplate 12, outside first bedplate 11 was all stretched out to the tip that each exhaust tube 21 is close to first bedplate 11, and the tip opening setting in the first bedplate 11 outside was stretched into to each exhaust tube 21, is equipped with first filter core 22 in the opening.

Referring to fig. 1, the air pump 4 is disposed outside the second seat plate 12, a vertical pipe 24 is fixed on the outer side wall of the second seat plate 12, the plurality of air extraction pipes 21 all extend out of the second seat plate 12, the end portion of each air extraction pipe 21 extending out of the second seat plate 12 is connected to the side wall of the vertical pipe 24, and the bottom end of the vertical pipe 24 is connected to the air pump 4.

Referring to fig. 1 and 2, a sealing ring 23 is disposed between each exhaust tube 21 and the corresponding first seat plate 11 and second seat plate 12, the sealing ring 23 is a rubber ring, and the sealing ring 23 is fixed in the corresponding first seat plate 11 and second seat plate 12 respectively.

Referring to fig. 1 and 3, the first filter element 22 is cylindrical, the first filter element 22 includes a contact ring 221 and a filter screen 222 fixed on the contact ring 221, a groove is formed on the contact ring 221, when the first filter element 22 is fixed, the contact ring 221 is embedded in the exhaust pipe 21 through the groove, and the filter screen 222 is inserted into the exhaust pipe 21.

Referring to fig. 1 and 4, the filter assembly 3 includes an exhaust pipe 31, one end of the exhaust pipe 31 is connected to the suction pump 4, the exhaust pipe 31 is sequentially divided into a horizontal section 311 and a vertical section 312 from one end close to the suction pump 4 to the other end, and the vertical section 312 is vertically disposed upward. The port of the vertical section 312 is sleeved with a second filter element 32, and the structure of the second filter element 32 is the same as that of the first filter element 22. The horizontal section 311 is provided with an ink collecting tube 33 at a position close to the vertical section 312, and the ink collecting tube 33 is arranged downwards. An ink collecting bottle 34 is sleeved on the ink collecting pipe 33, and the ink collecting bottle 34 is connected with the ink collecting pipe 33 through threads. The exhaust pipe 31 is provided with an annular filter 35 at a position close to the ink collecting pipe 33, when the gas containing the ink particles passes through the annular filter 35, the annular filter 35 blocks the ink particles, and the ink particles are finally gathered and flow into the ink collecting bottle 34.

The implementation principle of the embodiment is as follows: when cooling down in the box 1, start aspiration pump 4, aspiration pump 4 bleeds to a plurality of exhaust tubes 21 through vertical pipe 24, and in gas got into exhaust tube 21 through the first filter core 22 that corresponds on the exhaust tube 21 from the 11 outsides of first bedplate, gas flowed to one side of second bedplate 12 from one side that exhaust tube 21 is close to first filter core 22 to through vertical pipe 24. Wherein, when gas flows in the exhaust tube 21, the gas flow velocity in the exhaust tube 21 is fast, the pressure in the exhaust tube 21 is small, the gas containing heat in the box body 1 enters the exhaust tube 21 through the exhaust hole 211, the gas containing heat flows along the vertical tube 24, and finally is discharged from the filter assembly 3, so as to achieve the effect of temperature reduction.

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. An ink feeding mechanism with a temperature lowering function, a case (1) and an ink roller system (13) provided in the case (1), characterized in that: the box body (1) comprises a first seat plate (11) and a second seat plate (12) which are arranged side by side, and an air exhaust assembly (2) is arranged between the first seat plate (11) and the second seat plate (12); the air extracting device is characterized in that an air extracting pump (4) and a filtering assembly (3) are arranged outside the box body (1), one end of the air extracting pump (4) is connected with the air extracting assembly (2), and the other end of the air extracting pump (4) is connected with the filtering assembly (3).

2. The ink feed mechanism with a temperature lowering function according to claim 1, characterized in that: the air extraction assembly (2) comprises a plurality of air extraction pipes (21), each air extraction pipe (21) is horizontally arranged, and a plurality of air extraction holes (211) are formed in each air extraction pipe (21).

3. The ink feed mechanism with a temperature lowering function according to claim 2, characterized in that: two ends of each air exhaust pipe (21) are respectively arranged on the first seat plate (11) and the second seat plate (12) in a penetrating mode, and two ends of each air exhaust pipe (21) are respectively provided with a sealing ring (23).

4. The ink feed mechanism with a temperature lowering function according to claim 3, characterized in that: each exhaust tube (21) is provided with a first filter element (22), and each first filter element (22) is arranged at one end, far away from the exhaust pump (4), of the corresponding exhaust tube (21).

5. The ink feed mechanism with a temperature lowering function according to claim 4, characterized in that: the air extracting pump (4) is arranged on the outer side of the second seat plate (12), a vertical pipe (24) is fixed on the second seat plate (12), the air extracting pipes (21) are connected to the side wall of the vertical pipe (24), and the bottom end of the vertical pipe (24) is connected to the air extracting pump (4).

6. The ink feed mechanism with a temperature lowering function according to claim 1, characterized in that: the filter assembly (3) comprises an exhaust pipe (31), the exhaust pipe (31) is horizontally arranged, and one end of the exhaust pipe (31) is connected to the air suction pump (4).

7. The ink feed mechanism with a temperature lowering function according to claim 6, characterized in that: and the tail end of the exhaust pipe (31) is provided with a second filter element (32).

8. The ink feed mechanism with a temperature lowering function according to claim 7, characterized in that: an ink collecting barrel is arranged at the position, close to the second filter element (32), of the exhaust pipe (31), and the ink collecting barrel is arranged at the bottom of the exhaust pipe (31).