Waste ink recovery mechanism for printing press

Abstract

The utility model provides a waste ink recovery mechanism of a printing machine, belonging to the technical field of printing machines. The waste ink recovery mechanism of the printing machine comprises: a printing machine body, which can be used for printing documents; an ink cartridge, which is arranged in the printing machine body and can be used for storing printing ink; two clamping slots, which are respectively arranged at two side ends of the ink cartridge and can be used for clamping the ink cartridge; a disassembly and assembly mechanism, which is provided with two groups, and one group of the disassembly and assembly mechanism comprises: a pipe slot, which is arranged in the printing machine body and can be used for installing the disassembly and assembly mechanism; a sliding rod, which is slidably connected in the pipe slot and can drive a seesaw to swing up and down; firstly, after opening the clamp cover, two pressure plates are pressed to press the seesaw to pry the ink cartridge to one side, so that the ink cartridge can be ejected, and then the inside of the ink cartridge can be cleaned. When the ink cartridge is blocked, it can be effectively disassembled, so that the operation is more convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of printing machines, and in particular relates to a waste ink recovery mechanism of a printing machine. Background Art

[0002] A printing press is a machine for printing text and images. Modern printing presses are generally composed of mechanisms such as plate loading, inking, pressing, and paper feeding. Its working principle is: first, the text and image to be printed are made into a printing plate, which is then installed on the printing press. Then, ink is applied to the places where the text and image are on the printing plate by humans or the printing press, and then directly or indirectly transferred to paper or other substrates, thereby replicating a printed product identical to the printing plate.

[0003] The authorization publication number "CN218315865U" records "a waste ink collection mechanism for a printing press, comprising an ink receiving tray for collecting waste ink, a main container for storing waste ink, and an ink guide member for guiding the waste ink collected by the ink receiving tray into the main container, wherein the bottom of the ink receiving tray is provided with an ink drop hole for the waste ink to flow out; the ink guide member comprises a transfer trough fixedly arranged below the ink receiving tray and maintaining a predetermined distance from the ink receiving tray, and a flow guide pipe whose two ends are respectively connected to the transfer trough and the main container. In the embodiment of the utility model, a transfer trough is added and the transfer trough is spaced apart from the ink receiving tray. When the ink receiving tray moves, the positions of the transfer trough and the flow guide pipe do not change, and it is not easy for waste ink to form precipitation in the flow guide pipe during the flow process, thereby avoiding waste ink clogging the flow guide pipe. The stability and effect of the entire waste ink collection process are good. In addition, the components of the mechanism are simple and easy to process, and the flow guide pipe is not easy to wear, thereby reducing the cost of use."

[0004] The above patent is not prone to wear and tear, which reduces the cost of use. However, in the prior art, when the ink in the printer body is used up, the ink will adhere to the ink cartridge, which will cause blockage of the ink cartridge outlet after a long period of accumulation, requiring the user to disassemble the interior, which is inconvenient during operation. Utility Model Content

[0005] The purpose of the utility model is to provide a waste ink recovery mechanism for a printing press, aiming to solve the problem in the prior art that when the ink in the printing press body is used up, the ink will adhere to the ink cartridge, resulting in blockage of the ink cartridge outlet after a long period of accumulation, thereby requiring the user to disassemble the interior thereof, which is inconvenient during operation.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A waste ink recovery mechanism for a printing press, comprising:

[0008] Printing machine body;

[0009] An ink cartridge, disposed in the printer body;

[0010] Two clamping slots are respectively provided at two side ends of the ink cartridge;

[0011] The disassembly and assembly mechanism is provided with two groups, one of which includes:

[0012] A pipe groove is provided in the printing machine body;

[0013] A sliding rod, slidably connected in the pipe groove;

[0014] A limiting ring, fixedly connected to the circumferential surface of the sliding rod;

[0015] A pressing plate, fixedly connected to the upper end of the sliding rod;

[0016] A spring, slidably connected to the circumferential surface of the slide rod;

[0017] A support frame, fixedly connected to the pipe groove;

[0018] The seesaw is rotatably connected to the surface of the support frame.

[0019] As a preferred solution of the utility model, a rectangular slide groove is provided in the ink box, and a slide plate is slidably connected in the rectangular slide groove.

[0020] As a preferred solution of the utility model, a card cover is rotatably connected to the upper end of the printer body, a card block is fixedly connected to the lower end of the card cover, and a card slot is provided at the upper end of the printer body.

[0021] As a preferred solution of the utility model, an isolation pad is fixedly connected to the printer body, and a paddle is fixedly connected to the upper end of the isolation pad.

[0022] As a preferred solution of the utility model, four limit blocks are fixedly connected to the printer body, and the four limit blocks cooperate with the bottom of the ink cartridge.

[0023] As a preferred solution of the utility model, four protection pads are fixedly connected to the lower end of the printing machine body, and the four protection pads are made of rubber material.

[0024] Compared with the prior art, the beneficial effects of the utility model are:

[0025] 1. In this solution, first open the card cover, then press the two pressure plates to press the rocker to pry the ink cartridge to one side, so that the ink cartridge can be ejected and the inside can be cleaned. When the ink cartridge is clogged, it can be effectively disassembled, making the operation more convenient.

[0026] 2. In this solution, the slide plate arranged in the ink cartridge can cover the ink in the ink cartridge, the isolation pad arranged in the printer body can be used to separate the printing paper and the printer body, thereby preventing the ink from sticking to the printer body, and the card block arranged on one side of the card cover can fix the card cover on the surface of the printer body. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0028] Figure 1 This is a first-view stereogram of the utility model;

[0029] Figure 2 This is an exploded view of the utility model;

[0030] Figure 3 It is a partial enlarged view of A in the utility model;

[0031] Figure 4 It is an enlarged view of the ink cartridge in the utility model;

[0032] Figure 5 It is an enlarged view of the printing machine body in the utility model;

[0033] Figure 6 This is a stereoscopic diagram of the utility model from a second viewing angle.

[0034] In the figure: 1. Printing machine body; 2. Isolation pad; 3. Card cover; 4. Pressure plate; 5. Pick; 6. Ink cartridge; 7. Slide plate; 8. Card slot; 9. Card block; 10. Slide bar; 11. Limiting ring; 12. Spring; 13. Rocker; 14. Support frame; 15. Card slot; 16. Rectangular slide slot; 17. Limiting block; 18. Pipe slot; 19. Protective pad. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0036] Example 1

[0037] See also Figure 1-Figure 6 , the utility model provides the following technical solutions:

[0038] A waste ink recovery mechanism for a printing press, comprising:

[0039] A printing machine body 1, which can be used to print documents;

[0040] The ink box 6 is arranged in the printer body 1 and can be used to store printing ink;

[0041] Two clamping grooves 15 are respectively provided at two side ends of the ink cartridge 6 and can be used to clamp the ink cartridge 6;

[0042] The disassembly and assembly mechanism is provided with two groups, one of which includes:

[0043] The pipe groove 18 is provided in the printer body 1 and can be used for installing and disassembling the assembly and disassembly mechanism;

[0044] The slide bar 10 is slidably connected in the tube groove 18, so as to drive the seesaw plate 13 to swing up and down;

[0045] The limiting ring 11 is fixedly connected to the circumferential surface of the slide rod 10 and can be used to limit the spring 12;

[0046] The pressing plate 4 is fixedly connected to the upper end of the sliding rod 10 and can drive the sliding rod 10 to slide up and down;

[0047] The spring 12 is slidably connected to the circumferential surface of the slide rod 10 and can be used to drive the limit ring 11 to reset;

[0048] The support frame 14 is fixedly connected to the pipe groove 18 and can be used to install the rocker 13;

[0049] The seesaw 13 is rotatably connected to the surface of the support frame 14 and can clamp the ink cartridge 6.

[0050] like Figure 2 and Figure 4 As shown, a rectangular slot 16 is provided in the ink box 6, which can be used to install the slide plate 7. The slide plate 7 is slidably connected in the rectangular slot 16 to cover the ink.

[0051] like Figure 2 As shown, the upper end of the printer body 1 is rotatably connected with a card cover 3, which can be used to fix and install the ink cartridge 6. The lower end of the card cover 3 is fixedly connected with a card block 9, which can clamp the card cover 3 in the printer body 1. The upper end of the printer body 1 is provided with a card slot 8, which can be matched with the card block 9 to fix the card cover 3 and the printer body 1.

[0052] like Figure 2 As shown, an isolation pad 2 is fixedly connected inside the printer body 1, which can isolate the printer body 1 from the ink. A paddle 5 is fixedly connected to the upper end of the isolation pad 2, which can tear the isolation pad 2 apart.

[0053] like Figure 4 and Figure 5As shown, four stop blocks 17 are fixedly connected in the printer body 1 and can be used to match the ink cartridge 6. The four stop blocks 17 cooperate with the bottom of the ink cartridge 6 to install the ink cartridge 6 in the printer body 1.

[0054] like Figure 6 As shown, four protection pads 19 are fixedly connected to the lower end of the printer body 1, which can be used to support the printer body 1. The four protection pads 19 are made of rubber material and can be used to protect the bottom of the printer body 1.

[0055] The working principle and use process of the utility model are as follows: first, open the card cover 3, and then press the two pressure plates 4 to press the rocker 13 to pry the ink cartridge 6 to one side, so that the ink cartridge 6 can be ejected and the inside can be cleaned. When the ink cartridge 6 is blocked, it can be effectively disassembled, thereby achieving a more convenient effect during operation.

[0056] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A waste ink recovery mechanism for a printing press, characterized in that: include: Printing machine body (1); An ink cartridge (6) is arranged in the printer body (1); Two latching slots (15) are respectively arranged at two side ends of the ink box (6); The disassembly and assembly mechanism is provided with two groups, one of which includes: A pipe groove (18) is provided in the printing machine body (1); A sliding rod (10) is slidably connected in the pipe groove (18); A limiting ring (11) fixedly connected to the circumferential surface of the sliding rod (10); A pressing plate (4) fixedly connected to the upper end of the sliding rod (10); A spring (12) slidably connected to the circumferential surface of the slide rod (10); A support frame (14) fixedly connected to the pipe groove (18); The seesaw (13) is rotatably connected to the surface of the support frame (14).

2. The waste ink recovery mechanism of a printing press according to claim 1, characterized in that: A rectangular slide groove (16) is provided in the ink box (6), and a slide plate (7) is slidably connected in the rectangular slide groove (16).

3. The waste ink recovery mechanism of a printing press according to claim 2, characterized in that: The upper end of the printer body (1) is rotatably connected to a card cover (3), the lower end of the card cover (3) is fixedly connected to a card block (9), and the upper end of the printer body (1) is provided with a card slot (8).

4. The waste ink recovery mechanism of a printing press according to claim 3, characterized in that: An isolation pad (2) is fixedly connected inside the printing machine body (1), and a paddle (5) is fixedly connected to the upper end of the isolation pad (2).

5. The waste ink recovery mechanism of a printing press according to claim 4, characterized in that: Four limit blocks (17) are fixedly connected inside the printer body (1), and the four limit blocks (17) cooperate with the bottom of the ink box (6).

6. The waste ink recovery mechanism of a printing press according to claim 5, characterized in that: Four protection pads (19) are fixedly connected to the lower end of the printing machine body (1), and the four protection pads (19) are made of rubber material.

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