Ink storage amount adjusting device for gravure ink fountain

Abstract

The utility model relates to the technical field of ink grooves, in particular to a gravure ink groove ink storage amount adjusting device which comprises an ink groove, a movable ink plate is arranged in the ink groove and divides the interior of the ink groove into an ink storage area and an ink outlet area, an adjusting mechanism is arranged at the front end of the ink groove, and a connecting assembly is arranged at the upper end of the adjusting mechanism. The adjusting mechanism is connected with the movable ink plate through a connecting assembly. The adjusting mechanism and the movable ink plate are arranged, the adjusting mechanism is used for driving the movable ink plate to move, and therefore the size of the ink storage area and the size of the ink outlet area can be changed, the printing plate cylinder printing device can be conveniently suitable for printing plate cylinders of different sizes, and waste ink can be effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of ink tanks, in particular to an ink storage amount regulating device for a gravure printing ink tank. Background Art

[0002] The gravure ink supply system consists of an ink tank, an ink pump, a return pipe, an ink storage box and other devices. The ink is pumped from the ink box to the ink tank by the ink pump. The ink transfer roller then transfers the ink from the ink tank to the printing plate cylinder to ink the printing plate cylinder. When the ink in the ink tank exceeds a certain height, it returns to the ink storage device through the return pipe.

[0003] The size of the ink storage tank of the existing ink tank is fixed when in use. When printing products with smaller plate cylinders, the size of the ink storage tank of the ink tank cannot be changed. In this way, a large amount of waste ink will be generated when gravure printing is not performed in the later stage. Therefore, it is necessary to design an ink storage amount adjustment device for the gravure ink tank. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose an ink storage amount regulating device for a gravure printing ink tank.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution: an ink storage amount adjustment device for a gravure ink tank, comprising an ink tank, a movable ink plate is arranged inside the ink tank, the movable ink plate divides the interior of the ink tank into an ink storage area and an ink outlet area, an adjustment mechanism is arranged at the front end of the ink tank, a connecting assembly is arranged at the upper end of the adjusting mechanism, and the adjusting mechanism is connected to the movable ink plate through the connecting assembly.

[0006] further:

[0007] The adjustment mechanism includes a movable plate, a self-locking motor, a gear and a rack. The front end of the ink tank is fixedly connected to the self-locking motor, the output end of the self-locking motor is fixedly connected to the gear, the upper end of the gear is engaged with the rack, and the upper end of the rack is fixedly connected to the movable plate.

[0008] further:

[0009] Both sides of the ink tank are fixedly connected with slide rails, and a slider is slidably connected to the slide rails, and the upper end of the slider is fixedly connected to the movable plate.

[0010] further:

[0011] The connecting assembly includes a socket, a socket block and a locking screw. The upper end of the movable plate is fixedly connected to the socket, the socket block is slidably connected inside the socket, the socket block is fixedly connected to the movable ink plate, and the socket is threadedly connected to the locking screw inside.

[0012] further:

[0013] A finger hole is provided on the front end surface of the movable ink plate, and the finger hole is located at the upper end of the movable ink plate.

[0014] further:

[0015] A reflux hole is provided on the front end surface of the ink tank, and a through hole is provided on the front end surface of the movable ink plate.

[0016] The utility model has the following beneficial effects:

[0017] 1. Compared with the existing technology, the gravure ink tank ink storage amount adjustment device is provided with an adjustment mechanism and a movable ink plate. The adjustment mechanism drives the movable ink plate to move, so that the size of the ink storage area and the ink outlet area can be changed, thereby facilitating the application of printing plate cylinders of different sizes, thereby effectively reducing waste ink.

[0018] 2. Compared with the existing technology, the ink storage amount adjustment device of the gravure ink tank is provided with a socket, a socket block and a locking screw. When the ink tank needs to be cleaned, the locking screw is loosened, and the socket block is released, thereby facilitating the removal of the movable ink plate from the inside of the ink tank, which is convenient for cleaning the inside of the ink tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic structural diagram of the overall first perspective of the utility model;

[0020] Figure 2 For the utility model Figure 1 Enlarged view of part A;

[0021] Figure 3 This is a schematic structural diagram of the overall second perspective of the present invention;

[0022] Figure 4 For the utility model Figure 3 Enlarged view of part B;

[0023] Figure 5 For the utility model Figure 3 Enlarged view of part C in the middle;

[0024] Figure 6 It is a schematic diagram of the internal structure of the utility model.

[0025] Legend:

[0026] 1. Ink tank; 2. Connecting assembly; 201. Socket; 202. Socket block; 203. Locking screw; 3. Moving ink plate; 4. Adjusting mechanism; 401. Moving plate; 402. Self-locking motor; 403. Gear; 404. Rack; 5. Finger hole; 6. Slider; 7. Slide rail; 8. Return hole; 9. Ink outlet area; 10. Ink storage area; 11. Through hole. DETAILED DESCRIPTION

[0027] Reference Figure 1-6 The utility model provides an ink storage amount adjustment device for a gravure ink tank, comprising an ink tank 1, a movable ink plate 3 being arranged inside the ink tank 1, the movable ink plate 3 dividing the interior of the ink tank 1 into an ink storage area 10 and an ink outlet area 9, an adjustment mechanism 4 being arranged at the front end of the ink tank 1, a connecting component 2 being arranged at the upper end of the adjustment mechanism 4, and the adjustment mechanism 4 being connected to the movable ink plate 3 through the connecting component 2.

[0028] Specifically, the connecting component 2 is used to fix the movable ink plate 3 on the adjusting mechanism 4, and then the adjusting mechanism 4 is used to drive the movable ink plate 3 to move, so that the size of the ink storage area 10 and the ink outlet area 9 can be changed, so as to facilitate the use of printing plate cylinders of different sizes, which can effectively reduce waste ink; when the ink tank 1 needs to be cleaned, the connecting component 2 is used to release the fixation of the movable ink plate 3, and then the movable ink plate 3 can be taken out from the inside of the ink tank 1, so as to facilitate the cleaning of the inside of the ink tank 1.

[0029] The adjusting mechanism 4 includes a movable plate 401, a self-locking motor 402, a gear 403 and a rack 404. The front end of the ink tank 1 is fixedly connected to the self-locking motor 402, the output end of the self-locking motor 402 is fixedly connected to the gear 403, the upper end of the gear 403 is engaged with the rack 404, and the upper end of the rack 404 is fixedly connected to the movable plate 401. When working, the self-locking motor 402 works, and at this time, the movable plate 401 can be driven to move with the cooperation of the gear 403 and the rack 404. As the movable plate 401 moves, the movable ink plate 3 can be driven to move with the cooperation of the connecting component 2, so that it is convenient to change the size of the ink storage area 10 and the ink outlet area 9.

[0030] Both sides of the ink tank 1 are fixedly connected with slide rails 7, and sliders 6 are slidably connected to the slide rails 7. The upper end of the slider 6 is fixedly connected to the movable plate 401. During operation, by setting the slide rails 7 and the slider 6, the movement of the movable plate 401 can be limited with the cooperation of the slide rails 7 and the slider 6, so that the movable plate 401 can move horizontally smoothly.

[0031] The connecting component 2 includes a socket 201, a socket block 202 and a locking screw 203. The upper end of the movable plate 401 is fixedly connected to the socket 201, and the socket block 202 is slidably connected inside the socket 201. The socket block 202 is fixedly connected to the movable ink plate 3, and the socket 201 is internally threaded with a locking screw 203. During operation, when the ink tank 1 needs to be cleaned, the locking screw 203 is loosened, and the fixation of the socket block 202 is released, thereby facilitating the removal of the movable ink plate 3 from the inside of the ink tank 1, thereby facilitating the cleaning of the inside of the ink tank 1.

[0032] A finger hole 5 is provided on the front end surface of the movable ink plate 3 , and the finger hole 5 is located at the upper end of the movable ink plate 3 . When working, the finger hole 5 is provided to facilitate manual lifting of the movable ink plate 3 under the action of the finger hole 5 .

[0033] A reflux hole 8 is provided on the front end face of the ink tank 1, and a through hole 11 is provided on the front end face of the movable ink plate 3. During operation, when there is too much ink in the ink storage area 10, the ink enters the ink outlet area 9 through the through hole 11, and then enters the interior of the ink box from the reflux hole 8, thereby realizing the recovery of the ink.

[0034] Working principle:

[0035] When in use, align the plug-in block 202 on the mobile ink plate 3 with the plug-in seat 201, so that the plug-in block 202 can be inserted into the plug-in seat 201, and then tighten the locking screw 203 to fix the mobile ink plate 3 on the mobile plate 401, and then the self-locking motor 402 works. At this time, the mobile plate 401 can be driven to move with the cooperation of the gear 403 and the rack 404. As the mobile plate 401 moves, the mobile ink plate 3 is driven to move. When the mobile ink plate 3 moves forward, the area of ​​the ink storage area 10 will become larger, and when the mobile ink plate 3 moves backward, the area of ​​the ink storage area 10 will become smaller, thereby achieving the purpose of changing the size of the ink storage area 10 to facilitate the application of printing plate rollers of different sizes.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An ink storage capacity regulating device for a gravure printing ink tank, comprising an ink tank (1), characterized in that: A movable ink plate (3) is provided inside the ink tank (1), and the movable ink plate (3) divides the inside of the ink tank (1) into an ink storage area (10) and an ink outlet area (9). An adjusting mechanism (4) is provided at the front end of the ink tank (1), and a connecting component (2) is provided at the upper end of the adjusting mechanism (4). The adjusting mechanism (4) is connected to the movable ink plate (3) via the connecting component (2).

2. The gravure ink tank ink storage capacity adjustment device according to claim 1, characterized in that: The adjusting mechanism (4) comprises a movable plate (401), a self-locking motor (402), a gear (403) and a rack (404); the front end of the ink tank (1) is fixedly connected to the self-locking motor (402); the output end of the self-locking motor (402) is fixedly connected to the gear (403); the upper end of the gear (403) is meshed with the rack (404); and the upper end of the rack (404) is fixedly connected to the movable plate (401).

3. The gravure ink tank ink storage capacity adjustment device according to claim 2, characterized in that: Both sides of the ink tank (1) are fixedly connected with slide rails (7), a slider (6) is slidably connected to the slide rails (7), and the upper end of the slider (6) is fixedly connected to the movable plate (401).

4. The gravure ink tank ink storage capacity adjustment device according to claim 2, characterized in that: The connecting assembly (2) comprises a socket (201), a plug block (202) and a locking screw (203); the upper end of the movable plate (401) is fixedly connected to the socket (201); the plug block (202) is slidably connected inside the socket (201); the plug block (202) is fixedly connected to the movable ink plate (3); and the locking screw (203) is threadedly connected inside the socket (201).

5. The gravure ink tank ink storage capacity adjustment device according to claim 1, characterized in that: A finger hole (5) is provided on the front end surface of the movable ink plate (3), and the finger hole (5) is located at the upper end of the movable ink plate (3).

6. The gravure ink tank ink storage capacity adjustment device according to claim 1, characterized in that: The front end surface of the ink tank (1) is provided with a reflux hole (8), and the front end surface of the movable ink plate (3) is provided with a through hole (11).

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