A compact automated ink replenishment printing device

Abstract

The utility model is specifically related to a compact automatic ink replenishing printing device, including mounting seat and apron, be equipped with first sliding slot on the mounting seat, be equipped with second sliding slot and third sliding slot respectively on the mounting seat side of first sliding slot, the inside of first sliding slot is connected with printing plate slidingly, be provided with staggered ink replenishing subassembly in the second sliding slot, staggered ink replenishing subassembly includes extension plate, guide plate, floating plate, spring and ink box, the inside of third sliding slot is connected with the top head slidingly, the mounting seat is fixedly connected with first air cylinder, second air cylinder and third air cylinder respectively on first sliding slot, second sliding slot and third sliding slot place. The utility model has the advantages of realizing automatic printing and ink replenishing processing, guaranteeing printing quality, and compact overall structure, small space occupation.

Description

Technical Field

[0001] This utility model relates to the printing field, specifically to a compact automated ink replenishment printing device. Background Technology

[0002] In industries such as packaging, advertising, textiles, and printing, various printing equipment are core production equipment. Maintaining a stable ink supply is a key factor in ensuring color consistency, pattern clarity, and overall quality of printed materials. During continuous production, ink is constantly consumed. If it cannot be replenished in a timely and quantitative manner, it will lead to quality defects such as color difference, light printing, and white gaps in the printing results. In severe cases, it may even cause production interruptions, requiring machine shutdown and cleaning of the ink system, which greatly affects production efficiency.

[0003] Existing ink supply mechanisms are complex in structure, occupy a huge space, and have high installation and maintenance costs, making them difficult to adapt to small and medium-sized printing presses or application scenarios with strict space restrictions. Therefore, a compact automated ink replenishment printing device is needed. Utility Model Content

[0004] The purpose of this invention is to provide a compact automated ink replenishment printing device that can achieve automated printing and ink replenishment processing, ensure printing quality, and has a compact overall structure with a small footprint.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a compact automated ink replenishment printing device, comprising a mounting base and a cover plate, wherein the mounting base is provided with a first sliding groove, and a second sliding groove and a third sliding groove are respectively provided on both sides of the first sliding groove. A printing plate is slidably connected in the first sliding groove, and a misaligned ink replenishment component is provided in the second sliding groove. The misaligned ink replenishment component includes an extension plate, a guide plate, a floating plate, a spring, and an ink cartridge. A top head is slidably connected in the third sliding groove, and a first cylinder, a second cylinder, and a third cylinder are respectively fixedly connected to the mounting base at the first sliding groove, the second sliding groove, and the third sliding groove.

[0006] Furthermore, the piston rod of the first cylinder is fixedly connected to the printing plate, the piston rod of the second cylinder is fixedly connected to the extension plate, and the piston rod of the third cylinder is fixedly connected to the top head.

[0007] Furthermore, the cover plate is detachably connected to the mounting base.

[0008] Furthermore, the guide plate is slidably connected to the second slide groove, the floating plate is slidably connected to the guide plate, the spring is located between the floating plate and the guide plate, and the ink cartridge is fixedly connected to the floating plate.

[0009] Furthermore, an ink replenishment pipe is fixedly connected to the ink cartridge, and a clearance groove corresponding to the ink replenishment pipe is provided on the guide plate.

[0010] Furthermore, the ink cartridge has a rounded corner at one end near the top, and the top has a bevel that is tangent to the rounded corner.

[0011] Compared with the prior art, the advantages of this utility model are as follows: it can realize automated printing and ink replenishment, ensure printing quality, and has a compact overall structure with a small footprint. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0013] Figure 2 This is a first-view schematic diagram of the internal structure of the mounting base of this utility model.

[0014] Figure 3 This is a second-view schematic diagram of the internal structure of the mounting base of this utility model.

[0015] Figure 4 This is a third-view schematic diagram of the internal structure of the mounting base of this utility model.

[0016] In the diagram: 1. Mounting base; 101. First slide rail; 102. Second slide rail; 103. Third slide rail; 2. Cover plate; 3. Printing plate; 4. Misaligned ink replenishment assembly; 401. Extension plate; 402. Guide plate; 403. Floating plate; 404. Spring; 405. Ink cartridge; 406. Ink replenishment pipe; 5. Top head; 6. First cylinder; 7. Second cylinder; 8. Third cylinder. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Example:

[0019] Please see Figure 1-4A compact automated ink replenishment printing device includes a mounting base 1 and a cover plate 2. The mounting base 1 is provided with a first slide groove 101. A second slide groove 102 and a third slide groove 103 are respectively provided on both sides of the first slide groove 101. A printing plate 3 is slidably connected in the first slide groove 101. A misaligned ink replenishment component 4 is provided in the second slide groove 102. The misaligned ink replenishment component 4 includes an extension plate 401, a guide plate 402, a floating plate 403, a spring 404, and an ink cartridge 405. A top head 5 is slidably connected in the third slide groove 103. A first cylinder 6, a second cylinder 7, and a third cylinder 8 are respectively fixedly connected to the mounting base 1 at the first slide groove 101, the second slide groove 102, and the third slide groove 103.

[0020] The piston rod of the first cylinder 6 is fixedly connected to the printing plate 3. Extending the piston rod of the first cylinder 6 drives the printing plate 3 to extend out of the first slide groove 101 for printing. The piston rod of the second cylinder 7 is fixedly connected to the extension plate 401. Retracting the piston rod of the second cylinder 7 drives the misaligned ink replenishment assembly 4 to move to the ink replenishment station. The piston rod of the third cylinder 8 is fixedly connected to the top head 5. Extending the piston rod of the third cylinder 8 drives the top head 5 to lift the ink cartridge 405 upwards. The cover plate 2 can be disassembled and reassembled on the mounting base 1, facilitating inspection and maintenance of the internal structure of the mounting base 1.

[0021] The guide plate 402 is slidably connected to the second slide groove 102. The second slide groove 102 limits and guides the translational sliding of the guide plate 402. The floating plate 403 floats on the guide plate 402. The spring 404 can reset the floating plate 403. The ink cartridge 405 is fixedly connected to the floating plate 403. Under the action of the spring 404, the ink cartridge 405 can be reset with the floating plate 403.

[0022] A replenishment pipe 406 is fixedly connected to the ink cartridge 405. Ink can be replenished into the ink cartridge 405 through the replenishment pipe 406. A clearance groove corresponding to the replenishment pipe 406 is provided on the guide plate 402. The clearance groove 402 can make way for the replenishment pipe 406 as it rises and falls.

[0023] The ink cartridge 405 has a rounded corner at one end near the top head 5, and an inclined surface is provided on the top head 5. The inclined surface of the top head 5 is tangent to the rounded corner. The ink cartridge 405 can be driven to float upward by sliding the top head 5, so that the ink can soak onto the printing plate 3.

[0024] The working principle of this utility model is as follows: When the printing action is performed, the piston rod of the second cylinder 7 first extends, so that the ink cartridge 405 retracts into the second slide groove 102 to avoid interfering with the printing action of the printing plate 3. Then the piston rod of the first cylinder 6 extends, and the printing plate 3 slides down and extends to the outside of the first slide groove 101 to perform the printing action. After the printing is completed, the piston rod of the first cylinder 6 retracts and resets.

[0025] When ink replenishment is required, firstly, the piston rod of the second cylinder 7 retracts, and the ink cartridge 405 slides down to directly below the printing plate 3 along with the extension plate 401 and the guide plate 402. Then, the piston rod of the third cylinder 8 extends, and the top head 5 slides towards the ink cartridge 405. Under the push of the inclined surface of the top head 5, the ink cartridge 405 rises, allowing the ink to soak onto the printing plate 3 to complete the ink replenishment.

[0026] Although embodiments of the present invention 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 to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A compact automated ink replenishment printing device, characterized in that: The device includes a mounting base (1) and a cover plate (2). The mounting base (1) is provided with a first slide groove (101). The mounting base (1) is provided with a second slide groove (102) and a third slide groove (103) on both sides of the first slide groove (101). A printing plate (3) is slidably connected in the first slide groove (101). A misaligned ink replenishment component (4) is provided in the second slide groove (102). The misaligned ink replenishment component (4) includes an extension plate (401), a guide plate (402), a floating plate (403), a spring (404), and an ink cartridge (405). A top head (5) is slidably connected in the third slide groove (103). A first cylinder (6), a second cylinder (7), and a third cylinder (8) are fixedly connected to the mounting base (1) at the first slide groove (101), the second slide groove (102), and the third slide groove (103), respectively.

2. The compact automated ink replenishment printing device according to claim 1, characterized in that: The piston rod of the first cylinder (6) is fixedly connected to the printing plate (3), the piston rod of the second cylinder (7) is fixedly connected to the extension plate (401), and the piston rod of the third cylinder (8) is fixedly connected to the top head (5).

3. The compact automated ink replenishment printing device according to claim 1, characterized in that: The cover plate (2) is detachably connected to the mounting base (1).

4. The compact automated ink replenishment printing device according to claim 1, characterized in that: The guide plate (402) is slidably connected to the second slide groove (102), the floating plate (403) is slidably connected to the guide plate (402), the spring (404) is located between the floating plate (403) and the guide plate (402), and the ink cartridge (405) is fixedly connected to the floating plate (403).

5. A compact automated ink replenishment printing device according to claim 4, characterized in that: The ink cartridge (405) is fixedly connected to an ink replenishment pipe (406), and the guide plate (402) is provided with a relief groove corresponding to the ink replenishment pipe (406).

6. A compact automated ink replenishment printing device according to claim 1, characterized in that: The ink cartridge (405) has a rounded corner at one end near the top head (5), and the top head (5) has an inclined surface that is tangent to the rounded corner.

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