Printing machine capable of rapidly supplementing ink

Abstract

The utility model provides a printing machine capable of rapidly supplementing ink, which comprises an ink box and a working table, a water level meter is fixedly arranged on one side in the ink box, a top cover is fixedly arranged at the top of the ink box, a feeding port is arranged at the central point of the top of the top cover, and a first fixing frame is fixedly arranged at the top of the top cover. According to the printing machine water level meter capable of rapidly supplementing ink, the ink amount in the ink box is detected all the time, when the ink amount is low, the warning lamp works to inform a worker that the ink amount is insufficient, meanwhile, the electric cylinder works to move the ink box downwards, and the steel ball makes contact with the baffle at the position of the feeding port, so that the steel ball moves towards the interior of the discharging pipe; the cover plate is in contact with the blockage of the steel ball, a film in the ink box flows out of the cover plate and finally enters the ink box, it is guaranteed that when a worker prepares to add ink, a printing machine can still work continuously, the situation that the working efficiency is reduced due to the fact that the printing machine is stopped is avoided, practicability is improved, and the rapid ink supplementing function is achieved.

Description

Technical Field

[0001] The utility model relates to the field of printing presses, in particular to a printing press capable of quickly replenishing ink. 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 mounting, inking, embossing, and paper feeding (including folding). Its working principle is: first, the text and image to be printed are made into a printing plate and mounted on the printing press. Then, ink is applied to the places with text and images on the printing plate by humans or the printing press, and then directly or indirectly transferred to paper or other substrates (such as textiles, metal plates, plastics, leather, wood boards, glass and ceramics), thereby replicating printed products identical to the printing plate.

[0003] However, the printing presses in the existing market are not convenient for ink refilling during use. The long-term operation of the printing press consumes the ink continuously. When the ink is used up, the printing effect decreases. If the ink cannot be refilled quickly, the work efficiency will be affected.

[0004] Therefore, it is necessary to provide a printing press that can quickly replenish ink to solve the above technical problems. Utility Model Content

[0005] The utility model provides a printing machine capable of quickly replenishing ink, which solves the problem that the printing machines in the existing market are inconvenient to perform ink replenishment operation during use, the ink is continuously consumed when the printing machine works for a long time, the printing effect decreases when the ink is used up, and the work efficiency is affected if the ink cannot be quickly replenished.

[0006] The utility model provides a printing machine capable of quickly replenishing ink, comprising: an ink box and a workbench, a water level meter is fixedly installed on one side of the interior of the ink box, a top cover is fixedly installed on the top of the ink box, a feeding port is opened at the top center point of the top cover, a first fixing frame is fixedly installed on the top of the top cover, an electric cylinder is fixedly installed at the top center point of the first fixing frame, the bottom end of the electric cylinder penetrates the first fixing frame and is fixedly installed with an ink cartridge, fixing plates are fixedly installed on both sides of the exterior of the ink cartridge, and the number of the fixing plates is two, the tops of the two fixing plates penetrate limiting rods, the two limiting rods are fixedly installed with the first fixing frame, the outsides of the two limiting rods and below the fixing plates are sleeved with a first spring, the bottom of the ink cartridge is threadedly connected with a threaded tube, a discharge pipe is fixedly installed at the bottom end of the threaded tube, a second spring is arranged inside the discharge pipe, a steel ball is fixedly installed at the bottom end of the second spring, and the steel ball is located inside the discharge pipe, and a cover plate is installed at the bottom end of the discharge pipe.

[0007] Preferably, a conveyor belt is provided inside the workbench, a body is fixedly installed on the top of the workbench and above the conveyor belt, and the ink tank is embedded in the top of the body.

[0008] Preferably, rotating parts are rotatably installed on the top of the body and on the four outer sides of the top cover, and the number of rotating parts is four, and knobs are provided on the tops of the four rotating parts. An alarm light is fixedly installed on one side of the top of the body.

[0009] Preferably, a mounting plate is fixedly installed on the top of the workbench and on the outer side of the machine body, and there are two mounting plates. A forward and reverse screw rod is rotatably installed between the two mounting plates through a bearing. One end of the forward and reverse screw rod passes through the mounting plate and is key-connected to a motor fixedly installed on the mounting plate.

[0010] Preferably, the outer part of the forward and reverse screws is meshedly connected with a limit plate, and there are two limit plates, a slide bar is fixedly installed between the two mounting plates and below the forward and reverse screws, and the limit plate is slidably installed with the slide bar along the length direction of the slide bar.

[0011] Preferably, a second fixing frame is fixedly installed on the top of the workbench and on the other side of the outside of the machine body, and a fan is embedded in the top of the second fixing frame, and the number of the fans is two.

[0012] Compared with the related art, the printing machine capable of quickly filling ink provided by the utility model has the following advantages:

[0013] Beneficial effects:

[0014] The water level meter keeps detecting the ink level inside the ink tank. When the ink level is low, the alarm light will work to inform the staff that the ink level is insufficient. At the same time, the electric cylinder will work to move the ink cartridge downward, and the steel ball will contact the baffle at the inlet, causing the steel ball to move toward the inside of the discharge pipe. The cover plate is blocked by the steel ball, and the membrane inside the ink cartridge flows out from the cover plate and finally enters the ink tank. This ensures that when the staff is ready to add ink, the printing press can continue to work, avoiding the situation where the printing press is stopped and the work efficiency is reduced. This improves practicality and has the function of quickly replenishing ink. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic structural diagram of a preferred embodiment of a printing machine capable of quickly replenishing ink provided by the utility model;

[0016] Figure 2 for Figure 1 The schematic diagram of the water level meter installation structure is shown;

[0017] Figure 3 for Figure 1 Schematic diagram of the steel ball installation structure shown.

[0018] In the figure: 1. ink box; 2. water level meter; 3. top cover; 4. feed port; 5. first fixed frame; 6. electric cylinder; 7. ink cartridge; 8. fixed plate; 9. limit rod; 10. first spring; 11. threaded pipe; 12. discharge pipe; 13. second spring; 14. steel ball; 15. cover plate; 16. workbench; 17. conveyor belt; 18. machine body; 19. rotating part; 20. knob; 21. alarm light; 22. mounting plate; 23. forward and reverse screws; 24. motor; 25. limit plate; 26. slide bar; 27. second fixed frame; 28. fan. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0020] Please refer to Figure 1 , Figure 2 and Figure 3 ,in Figure 1 A schematic structural diagram of a preferred embodiment of a printing machine capable of quickly replenishing ink provided by the utility model; Figure 2 for Figure 1 The schematic diagram of the water level meter installation structure is shown; Figure 3 for Figure 1The schematic diagram of the steel ball installation structure shown in the figure is a printing machine that can quickly replenish ink, comprising: an ink box 1 and a workbench 16, a water level meter 2 is fixedly installed on one side of the interior of the ink box 1, a top cover 3 is fixedly installed on the top of the ink box 1, a feed port 4 is opened at the top center point of the top of the top cover 3, a first fixing frame 5 is fixedly installed on the top of the top cover 3, an electric cylinder 6 is fixedly installed at the top center point of the first fixing frame 5, the bottom end of the electric cylinder 6 passes through the first fixing frame 5 and is fixedly installed with an ink cartridge 7, fixing plates 8 are fixedly installed on both sides of the outside of the ink cartridge 7, and the number of the fixing plates 8 is two, the tops of the two fixing plates 8 are penetrated by limit rods 9, the two limit rods 9 are fixedly installed with the first fixing frame 5, the outside of the two limit rods 9 and below the fixing plates 8 are sleeved with a first spring 10, the bottom of the ink cartridge 7 is threadedly connected with a threaded tube 11, the threaded tube 1 1 is fixedly installed with a discharge pipe 12 at the bottom end, and a second spring 13 is arranged inside the discharge pipe 12. A steel ball 14 is fixedly installed at the bottom end of the second spring 13, and the steel ball 14 is located inside the discharge pipe 12. A cover plate 15 is installed at the bottom end of the discharge pipe 12. The water level meter 2 always detects the amount of ink inside the ink tank 1. When the ink amount is low, the alarm light 21 works to inform the staff of insufficient ink. At the same time, the electric cylinder 6 works to move the ink cartridge 7 downward, and the steel ball 14 contacts the baffle at the feed inlet 4, so that the steel ball 14 moves toward the inside of the discharge pipe 12. The cover plate 15 is blocked by the steel ball 14, and the film inside the ink cartridge 7 flows out from the cover plate 15 and finally enters the inside of the ink tank 1, ensuring that when the staff is ready to add ink, the printing press can continue to work, avoiding the situation where the printing press is stopped and the work efficiency is reduced, thereby improving practicality.

[0021] A conveyor belt 17 is provided inside the workbench 16, and a body 18 is fixedly installed on the top of the workbench 16 and above the conveyor belt 17. The ink tank 1 is embedded in the top of the body 18. The conveyor belt 17 can effectively transport the cartons or papers that need to be printed, thereby improving the printing efficiency.

[0022] Rotating parts 19 are rotatably installed on the top of the body 18 and the four sides outside the top cover 3, and the number of rotating parts 19 is four. Knobs 20 are provided on the tops of the four rotating parts 19. An alarm light 21 is fixedly installed on one side of the top of the body 18. When the ink tank 1 needs to be replaced, the knob 20 is loosened so that the rotating part 19 can be rotated. The rotating part 19 is rotated until the contact with the top cover 3 is released. At this time, the ink tank 1 can be easily removed. The structure is simple and the ink tank 1 can be quickly replaced.

[0023] A mounting plate 22 is fixedly installed on the top of the workbench 16 and located on the outer side of the body 18, and there are two mounting plates 22. A forward and reverse screw 23 is rotatably installed between the two mounting plates 22 through a bearing. One end of the forward and reverse screw 23 passes through the mounting plate 22 and is connected to a motor 24 fixedly installed with the mounting plate 22 through a keyway. A limit plate 25 is meshingly connected to the outside of the forward and reverse screw 23, and there are two limit plates 25. A slide bar 26 is fixedly installed between the two mounting plates 22 and located below the forward and reverse screw 23. The limit plate 25 is slidably installed with the slide bar 26 along the length direction of the slide bar 26. When printing cartons of different sizes, the forward and reverse screws 23 are driven to rotate by the operation of the motor 24. The rotation of the forward and reverse screws 23 effectively changes the distance between the two limit plates 25, effectively limits the position of paper of different sizes, ensures that the carton will not deviate during printing, and improves the printing quality.

[0024] A second fixed frame 27 is fixedly installed on the top of the workbench 16 and on the other side of the outside of the machine body 18. A fan 28 is embedded in the top of the second fixed frame 27, and there are two fans 28. The printed cartons are transported to the bottom of the second fixed frame 27 through the conveyor belt 17. The fan 28 generates wind to quickly dry the ink.

[0025] The working principle of a printing machine capable of quickly replenishing ink provided by the utility model is as follows:

[0026] Step 1: The water level meter 2 keeps detecting the ink level inside the ink tank 1. When the ink level is low, the alarm light 21 works to inform the staff that the ink level is insufficient. At the same time, the electric cylinder 6 works to move the ink tank 7 downward, and the steel ball 14 contacts the baffle at the feed inlet 4, causing the steel ball 14 to move toward the inside of the discharge pipe 12. The cover plate 15 is blocked by the steel ball 14, and the film inside the ink tank 7 flows out from the cover plate 15 and finally enters the inside of the ink tank 1, ensuring that when the staff is ready to add ink, the printing press can continue to work, avoiding the situation where the printing press is stopped and the work efficiency is reduced, thereby improving practicality.

[0027] Step 2: The conveyor belt 17 can effectively transport cartons or papers that need to be printed. When printing cartons of different sizes, the motor 24 drives the forward and reverse screws 23 to rotate. The forward and reverse screws 23 rotate to effectively change the distance between the two limit plates 25, and effectively limit the paper of different sizes to ensure that the cartons will not deviate during printing, thereby improving the printing quality. The printed cartons are transported to the bottom of the second fixed frame 27 through the conveyor belt 17, and wind is generated by the fan 28 to quickly dry the ink.

[0028] Compared with the related art, the printing machine capable of quickly filling ink provided by the utility model has the following advantages:

[0029] Beneficial effects:

[0030] The water level meter 2 keeps detecting the ink level inside the ink tank 1. When the ink level is low, the alarm light 21 works to inform the staff that the ink level is insufficient. At the same time, the electric cylinder 6 works to move the ink tank 7 downward, and the steel ball 14 contacts the baffle at the feed inlet 4, causing the steel ball 14 to move toward the inside of the discharge pipe 12. The cover plate 15 is blocked by the steel ball 14, and the film inside the ink tank 7 flows out from the cover plate 15 and finally enters the inside of the ink tank 1, ensuring that when the staff is ready to add ink, the printing press can continue to work, avoiding the situation where the printing press is stopped and the work efficiency is reduced, thereby improving practicality and having the function of quickly replenishing ink.

[0031] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A printing press capable of quickly replenishing ink, comprising: The ink box (1) and the workbench (16) are characterized in that: a water level meter (2) is fixedly installed on one side of the interior of the ink box (1); a top cover (3) is fixedly installed on the top of the ink box (1); a feed port (4) is opened at the top center point of the top of the top cover (3); a first fixing frame (5) is fixedly installed on the top of the top cover (3); an electric cylinder (6) is fixedly installed at the top center point of the first fixing frame (5); the bottom end of the electric cylinder (6) passes through the first fixing frame (5) and is fixedly installed with an ink cartridge (7); fixing plates (8) are fixedly installed on both sides of the outside of the ink cartridge (7), and the number of the fixing plates (8) is two, and the two fixing plates (8) are fixedly installed. The top of the plate (8) is penetrated by a limiting rod (9), and the two limiting rods (9) are fixedly mounted on the first fixing frame (5). The outside of the two limiting rods (9) and located below the fixing plate (8) are sleeved with a first spring (10). The bottom of the ink cartridge (7) is threadedly connected with a threaded tube (11), and a discharge tube (12) is fixedly mounted at the bottom end of the threaded tube (11). A second spring (13) is arranged inside the discharge tube (12), and a steel ball (14) is fixedly mounted at the bottom end of the second spring (13), and the steel ball (14) is located inside the discharge tube (12). A cover plate (15) is installed at the bottom end of the discharge tube (12).

2. A printing press capable of rapid ink replenishment according to claim 1, characterized in that: A conveyor belt (17) is provided inside the workbench (16), and a body (18) is fixedly installed on the top of the workbench (16) and above the conveyor belt (17), and the ink box (1) is embedded in the top of the body (18).

3. A printing press capable of quickly replenishing ink according to claim 2, characterized in that: Rotating parts (19) are rotatably mounted on the top of the machine body (18) and on the four sides outside the top cover (3), and there are four rotating parts (19). The tops of the four rotating parts (19) are each provided with a knob (20), and an alarm light (21) is fixedly mounted on one side of the top of the machine body (18).

4. A printing press capable of rapid ink replenishment according to claim 3, characterized in that: A mounting plate (22) is fixedly installed on the top of the workbench (16) and located on one side of the outside of the machine body (18), and the number of the mounting plates (22) is two. A forward and reverse screw rod (23) is rotatably installed between the two mounting plates (22) via a bearing, and one end of the forward and reverse screw rod (23) passes through the mounting plate (22) and is key-connected to a motor (24) fixedly installed on the mounting plate (22).

5. A printing press capable of rapid ink replenishment according to claim 4, characterized in that: The outer part of the forward and reverse screw rods (23) is meshedly connected with a limit plate (25), and the number of the limit plates (25) is two. A sliding rod (26) is fixedly installed between the two mounting plates (22) and below the forward and reverse screw rods (23). The limit plate (25) is slidably installed with the sliding rod (26) along the length direction of the sliding rod (26).

6. A printing press capable of quickly replenishing ink according to claim 5, characterized in that: A second fixing frame (27) is fixedly installed on the top of the workbench (16) and on the other side of the outside of the machine body (18), and a fan (28) is embedded in the top of the second fixing frame (27), and the number of the fans (28) is two.

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