CN215243594U

CN215243594U - Ink pouring device of gravure printing machine

Info

Publication number: CN215243594U
Application number: CN202120450004.5U
Authority: CN
Inventors: 韩冬霜
Original assignee: Yadi Yunyin Tianjin Technology Co ltd
Current assignee: Yadi Yunyin Tianjin Technology Co ltd
Priority date: 2021-03-02
Filing date: 2021-03-02
Publication date: 2021-12-21
Anticipated expiration: 2031-03-02

Abstract

The utility model discloses an intaglio press waters black device relates to printing machine technical field, waters the not good problem of black device working property to current intaglio press, now proposes following scheme, and it is including storing up the black case, the top that stores up the black case is rotated and is connected with sealed lid, the top of sealed lid is equipped with the motor, the piston end transmission of motor is connected with the pivot, the one end that the motor was kept away from in the pivot extends to the inside that stores up the black case, is located to store up a plurality of puddlers of vertical fixedly connected with of pivot outer wall edge of black incasement portion, the discharge gate has been seted up to the bottom that stores up the black case, the bottom of discharge gate is equipped with the rotation lid. The utility model discloses can stir prepared chinese ink by the efficient, avoid taking place the caking phenomenon, influence the job schedule to can filter the impurity in the prepared chinese ink, improve the printing effect, and can be in a flexible way with storing up the china ink case and watering the china ink case and tear open and part, wash the filter screen.

Description

Ink pouring device of gravure printing machine

Technical Field

The utility model relates to a printing machine technical field especially relates to an intaglio printing machine water black device.

Background

The intaglio press is a machine for printing by using an intaglio plate, wherein the image-text part of a printing plate is sunken, the blank part and the excircle of a printing plate cylinder are on the same plane, and during printing, ink is supplied by an ink pouring device, so that the sufficiency of ink in the printing process is ensured.

The inner part of an ink pouring device of an existing intaglio printing machine is not provided with a stirring device, and the ink pouring device is easy to agglomerate under the condition of overheating or supercooling, so that ink is difficult to flow out smoothly, the printing efficiency is low, and the working progress is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of gravure press water black device has solved current gravure press and has watered the not good problem of black device working property.

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

an ink pouring device of an intaglio printing press comprises an ink storage box, wherein the top of the ink storage box is rotatably connected with a sealing cover, a motor is arranged above the sealing cover, a piston end of the motor is in transmission connection with a rotating shaft, one end of the rotating shaft, far away from the motor, extends into the ink storage box, the outer wall of the rotating shaft, located inside the ink storage box, is fixedly connected with a plurality of stirring rods along the vertical direction, the bottom of the ink storage box is provided with a discharge port, the bottom of the discharge port is provided with a rotating cover, the outer wall of the discharge port and the inner wall of the rotating cover are both provided with threads along the circumferential direction, the rotating cover is sleeved on the outer wall of the discharge port through the threads, a filter screen is embedded in the bottom of the rotating cover, the bottom of the ink storage box is provided with an ink pouring box, the top of the ink pouring box is provided with a connecting hole, the connecting hole is slidably connected to the outside of the discharge port, and both ends of the top of the ink pouring box are both provided with fixing mechanisms, the ink pouring box is connected to the outer wall of the discharge port through a fixing mechanism, a plurality of ink outlet holes are transversely formed in the bottom of the ink pouring box, and the top of the sealing cover is connected with an ink inlet duct.

Preferably, fixed establishment includes the fixed block, the fixed block rotates through the bearing respectively and connects at the both ends of watering the ink horn top, the top sliding connection of fixed block has the locating piece, the spread groove has been seted up at the top of fixed block, the bottom fixedly connected with connecting block of spread groove, connecting block sliding connection is in the inside of spread groove, the equal fixedly connected with fixed plate of outer wall of discharge gate both sides, the sliding hole has been seted up on the fixed plate, the spacing groove has all been seted up to the both sides of sliding hole, fixed block sliding connection is in the inside of sliding hole, the both ends difference sliding connection of locating piece is in the inside of the spacing groove that corresponds.

Preferably, the top of the sealing cover is fixedly connected with a protective cover, and the motor is fixed on the inner wall of the top of the protective cover through screws.

Preferably, the sealing cover is provided with a working hole, and the rotating shaft is slidably connected inside the working hole.

Preferably, the diameter of the connection hole is larger than that of the rotation cover.

Preferably, the length of the positioning block is greater than the width of the sliding hole, the connecting groove is a rectangular groove, and the connecting block is a rectangular block.

The utility model discloses in:

1. through storing up the china ink case, sealed lid, protection casing, including a motor, an end cap, a controller, and a cover plate, the pivot, the working hole, the puddler, advance the china ink fill, the discharge gate, rotate the lid, the filter screen, water the china ink case, the cooperation work of connecting hole and black hole, can stir the chinese ink that is located storage china ink incasement portion, avoid the high temperature or cross low caking that leads to chinese ink, thereby influence chinese ink and flow smoothly, cause the printing job stagnation, influence the job progress, and can filter flowing to the chinese ink of watering the china ink incasement portion, dispel impurity etc., improve the printing effect.

2. Through the cooperation work of fixed block, locating piece, spread groove, connecting block, fixed plate, sliding hole and spacing groove, can separate storing up the china ink case with watering the china ink case, wash the filter screen, guarantee the normal clear of next work.

Drawings

Fig. 1 is a schematic structural view of an ink pouring device of an intaglio printing press according to the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a schematic structural diagram of a fixing plate in an ink pouring device of an intaglio printing press according to the present invention.

Reference numbers in the figures: 1. an ink storage tank; 2. a sealing cover; 3. a protective cover; 4. a motor; 5. a rotating shaft; 6. a working hole; 7. a stirring rod; 8. an ink inlet duct; 9. a discharge port; 10. rotating the cover; 11. a filter screen; 12. an ink pouring box; 13. connecting holes; 14. an ink outlet; 15. a fixed block; 16. positioning blocks; 17. connecting grooves; 18. connecting blocks; 19. a fixing plate; 20. a slide hole; 21. a limiting groove.

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.

Referring to fig. 1-3, an ink pouring device of an intaglio printing press comprises an ink storage tank 1, a sealing cover 2 is rotatably connected to the top of the ink storage tank 1, a motor 4 is arranged above the sealing cover 2, a rotating shaft 5 is connected to the piston end of the motor 4 in a transmission manner, one end of the rotating shaft 5, which is far away from the motor 4, extends into the ink storage tank 1, a plurality of stirring rods 7 are fixedly connected to the outer wall of the rotating shaft 5, which is positioned inside the ink storage tank 1, along the vertical direction, a discharge port 9 is formed in the bottom of the ink storage tank 1, a rotating cover 10 is arranged at the bottom of the discharge port 9, threads are circumferentially arranged on the outer wall of the discharge port 9 and the inner wall of the rotating cover 10, the rotating cover 10 is sleeved on the outer wall of the discharge port 9 through threads, a filter screen 11 is embedded in the bottom of the rotating cover 10, a pouring tank 12 is arranged at the bottom of the ink storage tank 1, a connecting hole 13 is formed in the top of the pouring tank 12, the connecting hole 13 is slidably connected to the outside of the discharge port 9, the two ends of the top of the ink pouring box 12 are respectively provided with a fixing mechanism, the ink pouring box 12 is connected to the outer wall of the discharge port 9 through the fixing mechanism, the bottom of the ink pouring box 12 is transversely provided with a plurality of ink outlet holes 14, the top of the sealing cover 2 is connected with the ink inlet hopper 8, when a user needs to print, the ink pouring device needs to be firstly operated to provide ink for printing, the ink is poured into the ink storage box 1 through the ink inlet hopper 8, at the moment, the motor 4 can be operated to drive the rotating shaft 5 to rotate, the stirring rod 7 is driven to stir the ink in the ink storage box 1, the phenomenon that the ink is caked due to overhigh or overlow temperature is avoided, the smooth flowing of the ink is influenced, the printing work stagnation is caused, the work progress is influenced, when the ink in the ink storage box 1 flows to the inside of the ink pouring box 12, the ink can pass through the filter screen 11, impurities, bubbles and the like in the ink are filtered, avoid directly carrying away, cause the influence to the printing effect, go out through watering the even flow of black hole 14 on the black case 12 again, guarantee the homogeneity of chinese ink, improve the printing effect, when needs clear up storing up the inside of ink tank 1, sealed lid 2 is opened to the accessible, takes out pivot 5 and puddler 7 from storing up the inside of ink tank 1, clears up storing up the inside of ink tank 1, pivot 5 and puddler 7.

The fixing mechanism comprises a fixing block 15, the fixing block 15 is respectively connected with two ends of the top of the ink pouring box 12 in a rotating mode through bearings, a positioning block 16 is connected with the top of the fixing block 15 in a sliding mode, a connecting groove 17 is formed in the top of the fixing block 15, a connecting block 18 is fixedly connected with the bottom of the connecting groove 17 in a sliding mode, the connecting block 18 is connected with the inside of the connecting groove 17 in a sliding mode, fixing plates 19 are fixedly connected with the outer walls of two sides of the discharging port 9, sliding holes 20 are formed in the fixing plates 19, limiting grooves 21 are formed in two sides of each sliding hole 20, the fixing block 15 is connected with the inside of each sliding hole 20 in a sliding mode, two ends of the positioning block 16 are respectively connected with the inside of the corresponding limiting grooves 21 in a sliding mode, after work is completed, the positioning block 16 can be moved out of the limiting grooves 21 by pulling the positioning block 16, the fixing block 15 is driven to rotate through the matching work of the connecting block 18 and the connecting groove 17, and the positioning block 16 is enabled to be located inside of the sliding holes 20, at this time, the fixing plate 19 is moved away from the fixing block 15 and the positioning block 16 by moving the ink storage tank 1 upwards, so that the fixing plate is detached from the ink pouring tank 12, the rotating cover 10 can be rotated from the outside of the discharge port 9, the filter screen 11 is cleaned, the situation that the pores of the filter screen 11 are not blocked is ensured, and the normal operation of the next operation is ensured.

The top fixedly connected with protection casing 3 at sealed lid 2, motor 4 pass through the fix with screw on the inner wall at protection casing 3 top, have seted up work hole 6 on the sealed

lid

2, and 5 sliding connection of pivot are in the inside of work hole 6, and the diameter of connecting hole 13 is greater than the diameter of rotating lid 10, and the length of locating piece 16 is greater than the width of sliding hole 20, and spread groove 17 is the rectangular channel, connecting block 18 is the rectangular block.

The working principle is as follows: when a user needs to print, firstly, the ink pouring device needs to be operated to provide ink for printing, the ink is poured into the ink storage box 1 through the ink inlet funnel 8, at the moment, the motor 4 can be operated to drive the rotating shaft 5 to rotate, the stirring rod 7 is driven to stir the ink in the ink storage box 1, the ink agglomeration caused by overhigh or overlow temperature is avoided, the ink is prevented from flowing out smoothly, the printing work is stopped, the work progress is influenced, when the ink in the ink storage box 1 flows into the ink pouring box 12, impurities, bubbles and the like in the ink storage box are filtered through the filter screen 11, the ink is prevented from being conveyed directly, the printing effect is prevented from being influenced, the ink flows out uniformly through the ink outlet holes 14 on the ink pouring box 12, the uniformity of the ink is ensured, the printing effect is improved, when the interior of the ink storage box 1 needs to be cleaned, sealed lid 2 is opened to the accessible, take out pivot 5 and puddler 7 from storing up the inside of ink tank 1, to storing up the inside of ink tank 1, pivot 5 and puddler 7 are cleared up, after work is accomplished, we' accessible pulling locating piece 16, move locating piece 16 out the inside of spacing groove 21, rethread connecting block 18 and the cooperation work of connecting groove 17, drive fixed block 15 and rotate, make locating piece 16 all be located the inside of sliding hole 20, store up ink tank 1 through the rebound this moment, make fixed plate 19 remove from the outside of fixed block 15 and locating piece 16, thereby will dismantle from watering ink tank 12, can rotate rotation lid 10 from the outside of discharge gate 9, wash filter screen 11, guarantee that the hole of filter screen 11 can not cause the jam, thereby guarantee the normal clear of next work.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The ink pouring device of the gravure printing machine comprises an ink storage box (1) and is characterized in that the top of the ink storage box (1) is rotatably connected with a sealing cover (2), a motor (4) is arranged above the sealing cover (2), a rotating shaft (5) is connected with a piston end of the motor (4) in a transmission manner, one end, far away from the motor (4), of the rotating shaft (5) extends to the inside of the ink storage box (1), a plurality of stirring rods (7) are fixedly connected to the outer wall of the rotating shaft (5) in the ink storage box (1) along the vertical direction, a discharge port (9) is formed in the bottom of the ink storage box (1), a rotating cover (10) is arranged at the bottom of the discharge port (9), threads are formed in the circumferential direction in the outer wall of the discharge port (9) and the inner wall of the rotating cover (10), the rotating cover (10) is sleeved on the outer wall of the discharge port (9) through threads, a filter screen (11) is embedded in the bottom of the rotating cover (10), store up the bottom of china ink case (1) and be equipped with and water china ink case (12), water the top of china ink case (12) and seted up connecting hole (13), connecting hole (13) sliding connection is in the outside of discharge gate (9), it all is equipped with fixed establishment to water the both ends at china ink case (12) top, it connects on the outer wall of discharge gate (9) through fixed establishment to water china ink case (12), water the bottom of china ink case (12) and along transversely having seted up a plurality of ink outlet holes (14), the top of sealed lid (2) is connected with into china ink fill (8).

2. The ink pouring device of the intaglio printing press as claimed in claim 1, wherein the fixing mechanism comprises a fixing block (15), the fixing block (15) is rotatably connected to two ends of the top of the ink pouring tank (12) through bearings respectively, a positioning block (16) is slidably connected to the top of the fixing block (15), a connecting groove (17) is formed in the top of the fixing block (15), a connecting block (18) is fixedly connected to the bottom of the connecting groove (17), the connecting block (18) is slidably connected to the inside of the connecting groove (17), a fixing plate (19) is fixedly connected to the outer walls of two sides of the discharge port (9), a sliding hole (20) is formed in the fixing plate (19), a limiting groove (21) is formed in each side of the sliding hole (20), and the fixing block (15) is slidably connected to the inside of the sliding hole (20), and two ends of the positioning block (16) are respectively connected inside the corresponding limiting grooves (21) in a sliding manner.

3. An inking device for intaglio printing presses according to claim 1, wherein said sealing cover (2) has a protective cover (3) fixedly attached to its top, said motor (4) being fixed by screws to the inner wall of the top of the protective cover (3).

4. An inking device for intaglio printing presses according to claim 1, wherein said sealing cover (2) is provided with a working hole (6), said rotating shaft (5) being slidingly associated inside said working hole (6).

5. Inking device of an intaglio printing press according to claim 1, wherein said connection hole (13) has a diameter greater than the diameter of the rotating cover (10).

6. Inking device of an intaglio printing press according to claim 2, wherein said positioning block (16) has a length greater than the width of the sliding hole (20), said connecting slot (17) is a rectangular slot and said connecting block (18) is a rectangular block.