Printing oil detection and storage device for printing and packaging machinery
By designing a printing oil inspection and storage device including oil storage tank, rotating shaft, rotating rod, round rod, pressure plate, rotating motor and mixing motor, the problem of uneven printing oil composition and liquid level in the existing device requires manual real-time viewing. , realizes rapid mixing and automatic monitoring and supplementation of printing oil, and improves the practicality of the device.
Patent Information
- Application Number
- CN202420353062.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-26
- Publication Date
- 2025-02-21
- Estimated Expiration
- 2034-02-26
AI Technical Summary
The existing printing and packaging mechanical printing oil inspection and storage device is difficult to quickly mix newly injected printing oil and residual printing oil when filling oil, resulting in uneven composition and liquid level needs to be viewed manually in real time, making it difficult to replenish printing oil in time, reducing practicality .
A printing oil inspection and storage device including an oil storage tank, a rotating shaft, a rotating rod, a round rod, a pressure plate, a rotating motor and a stirring motor is designed. By rotating the motor, the rotating shaft and the rotating rod will rotate, the pressure plate will scrape off the residual printing oil, and the stirring knife will be used to mix the printing oil to ensure uniform composition. At the same time, sensors and alarm lights are used to achieve automatic monitoring and replenish printing oil.
The rapid mixing of newly injected printing oil and residual printing oil is achieved, ensuring uniform composition of the printing oil, and improving the practicality of the device through automatic monitoring and supplementary functions, reducing the need for manual intervention.
Smart Images
Figure CN222512084U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mechanical printing machines, in particular to a printing oil detection and storage device for printing and packaging machinery. Background Art
[0002] A mechanical printing press is a machine for printing text and images. A modern printing press is generally composed of mechanisms such as plate mounting, inking, embossing, and paper feeding. Its working principle is to first make the text and image to be printed into a printing plate, mount it on a printing press, and then apply ink to the places with text and images on the printing plate manually or by a printing press, and then directly or indirectly transfer it to paper or other substrates, thereby replicating a printed product identical to the printing plate. The invention and development of printing presses play an important role in the dissemination of human civilization and culture. Printing oil is needed during printing, so a printing and packaging machinery printing oil inspection and storage device is needed.
[0003] When operators use mechanical printing machines for printing, they often use the corresponding printing and packaging machinery printing oil inspection and storage devices. Although the existing devices can achieve the purpose of inspection and storage, it is difficult to quickly mix the newly injected printing oil and the residual printing oil when filling the printing oil during actual use, resulting in uneven printing oil composition. In addition, the printing oil is often placed inside the inspection and storage device, and the liquid level needs to be manually checked in real time. It is difficult to replenish the printing oil in time when it is insufficient, and its practicality is reduced. Utility Model Content
[0004] The purpose of the utility model is to provide a printing oil inspection and storage device for a printing and packaging machinery, so as to solve the problem proposed in the above background technology that operators often use the corresponding printing oil inspection and storage device for printing and packaging machinery when using a mechanical printing machine for printing work. Although the existing device can achieve the purpose of inspection and storage, it is difficult to quickly mix the newly injected printing oil and the residual printing oil when filling the printing oil during actual use, resulting in uneven printing oil composition, and the printing oil is often placed inside the inspection and storage device, and the liquid level needs to be manually checked in real time, it is difficult to replenish the printing oil in time when it is lacking, and the practicality is reduced.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a printing oil inspection and storage device for a printing and packaging machinery, comprising an oil storage tank, a rotating shaft is rotatably installed inside the oil storage tank, a rotating rod is fixedly sleeved on the surface of the rotating shaft, round rods are fixedly installed on both sides of the inner bottom end of the oil storage tank, the top of the round rod is fixedly connected to the inner top end of the oil storage tank, a pressure plate is movably sleeved on the surface of the round rod, a moving rod is hinged between the pressure plate and the rotating rod, a rotating motor is fixedly installed at one end of the oil storage tank, the output end of the rotating motor passes through the oil storage tank and is fixedly connected to one end of the rotating shaft, and limit plates located below the pressure plate are fixedly installed on both sides of the inner bottom end of the oil storage tank.
[0006] Preferably, a storage box is fixedly installed on the top of the oil storage tank, a vertical plate is movably installed inside the oil storage tank, the top of the vertical plate passes through the oil storage tank and extends to the inside of the storage box, a horizontal plate is fixedly installed on the top of the vertical plate, a sensor located inside the storage box is fixedly installed on the top of the oil storage tank, a connecting plate is fixedly installed on the bottom of the vertical plate, a floating plate is fixedly installed on the bottom of the connecting plate, and the outer surface of the vertical plate is movably connected to the inner surface of the pressure plate.
[0007] Preferably, a circular shaft is rotatably installed inside the oil storage tank, a stirring blade is fixedly installed around the surface of the circular shaft, a stirring motor is fixedly installed on one side of the oil storage tank, and the output end of the stirring motor passes through the oil storage tank and is fixedly connected to one side of the circular shaft.
[0008] Preferably, an oil outlet pipe and an oil inlet pipe are fixedly installed on one side of the oil storage tank, one end of the oil outlet pipe and the oil inlet pipe penetrate the oil storage tank and extend to the inner surface of the oil storage tank, the surfaces of the oil outlet pipe and the oil inlet pipe are fixedly sleeved with a flange located on the right side of the oil storage tank, and the surfaces of the flanges are surrounded by screw holes.
[0009] Preferably, an alarm light is fixedly mounted on the top of the oil storage tank, brackets are fixedly mounted at the four corners of the bottom of the oil storage tank, and rubber pads are fixedly mounted at the bottom of the brackets.
[0010] Preferably, an observation window is provided at one end of the storage box, the observation window is rectangular in shape, and is made of glass.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] The printing oil inspection and storage device of a printing and packaging machinery, during daily use, the operator starts the rotating motor, the operation of the rotating motor will cause the rotating shaft to rotate, and then drive the rotating rod and the moving rod to rotate synchronously, due to the limiting effect of the round rod, the pressing plate will slide up and down on the surface of the round rod, and at the same time, the residual printing oil inside the oil storage tank will be scraped to the inner bottom end of the oil storage tank through the outer surface of the pressing plate, and then the stirring motor will be started, the operation of the stirring motor will cause the round shaft to rotate, and then drive the stirring blade to mix the scraped residual printing oil and the newly injected printing oil to make it more uniform.
[0013] The printing oil inspection and storage device for a printing and packaging machinery can, during daily use, allow an operator to inject printing oil into an oil storage tank through an oil inlet pipe. When the printing oil is in use, the vertical plate will fall inside the oil storage tank. When the bottom of the floating plate touches the inner bottom of the oil storage tank, the horizontal plate will touch the sensor at the same time, and then the alarm light will sound an alarm, reminding the operator to add printing oil in time, thereby increasing its practicality. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is the front view of the utility model;
[0015] Figure 2 It is a side sectional view of the utility model;
[0016] Figure 3 It is a front cross-sectional view of the utility model;
[0017] Figure 4 For the utility model Figure 2 A partial enlarged view of point A in the middle.
[0018] In the figure: 1. oil storage tank; 2. rotating shaft; 3. rotating rod; 4. moving rod; 5. pressure plate; 6. round rod; 7. rotating motor; 8. limiting plate; 9. round shaft; 10. stirring blade; 11. stirring motor; 12. storage box; 13. vertical plate; 14. horizontal plate; 15. sensor; 16. connecting plate; 17. floating plate; 18. oil outlet pipe; 19. oil inlet pipe; 20. flange; 21. screw hole; 22. bracket; 23. rubber pad; 24. warning light; 25. observation window. DETAILED DESCRIPTION
[0019] 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.
[0020] See also Figure 1-4The utility model provides a technical solution: a printing oil inspection and storage device for a printing and packaging machinery, comprising an oil storage tank 1, the oil storage tank 1 can store printing oil, a rotating shaft 2 is rotatably installed inside the oil storage tank 1, a rotating rod 3 is fixedly sleeved on the surface of the rotating shaft 2, and the rotating shaft 2 will drive the rotating rod 3 to rotate synchronously when rotating, round rods 6 are fixedly installed on both sides of the bottom end of the oil storage tank 1, the top of the round rod 6 is fixedly connected to the top end of the oil storage tank 1, the round rod 6 can limit the running track of the pressing plate 5, so that the pressing plate 5 slides up and down on the surface of the round rod 6, and the pressing plate 5 is movably sleeved on the surface of the round rod 6, When the pressing plate 5 slides, its outer surface will constantly touch the inner surface of the oil storage tank 1, and the residual printing oil inside the oil storage tank 1 will be scraped to the inner bottom end of the oil storage tank 1 through the outer surface of the pressing plate 5. A moving rod 4 is hinged between the pressing plate 5 and the rotating rod 3. When the rotating rod 3 rotates, it will drive the moving rod 4 to rotate, thereby driving the pressing plate 5 to slide. A rotating motor 7 is fixedly installed at one end of the oil storage tank 1. The output end of the rotating motor 7 passes through the oil storage tank 1 and is fixedly connected to one end of the rotating shaft 2. When the rotating motor 7 is running, it will cause the rotating shaft 2 to rotate, and both sides of the interior of the oil storage tank 1 are fixedly installed with a rotating motor 7 located at the pressing plate 5. The limit plate 8 below the plate 5 can block the movement height of the pressing plate 5 so that it will not touch the outer surface of the stirring blade 10. A storage box 12 is fixedly installed on the top of the oil storage tank 1, and the storage box 12 can close the vertical plate 13. The vertical plate 13 is movably installed inside the oil storage tank 1. The vertical plate 13 will move synchronously with the rise or fall of the printing oil. The top of the vertical plate 13 passes through the oil storage tank 1 and extends to the inside of the storage box 12. A horizontal plate 14 is fixedly installed on the top of the vertical plate 13. When the vertical plate 13 slides, it will drive the horizontal plate 14 to slide. The sensor 15 located inside the storage box 12 will sound an alarm through the alarm light 24 when the horizontal plate 14 touches the sensor 15. A connecting plate 16 is fixedly installed at the bottom of the vertical plate 13, and a floating plate 17 is fixedly installed at the bottom of the connecting plate 16. When the vertical plate 13 slides, it will drive the connecting plate 16 and the floating plate 17 to slide synchronously, and the outer surface of the vertical plate 13 is movably connected to the inner surface of the pressure plate 5. The outer surface of the vertical plate 13 and the inner surfaces of the pressure plate 5 and the oil storage tank 1 are all smooth, which can make the vertical plate 13 slide more smoothly inside the pressure plate 5 and the oil storage tank 1, reducing the occurrence of jams.
[0021] A circular shaft 9 is rotatably installed inside the oil storage tank 1, and a stirring blade 10 is fixedly installed around the surface of the circular shaft 9. When the circular shaft 9 rotates, the stirring blade 10 is driven to rotate, and then the scraped residual printing oil and the newly injected printing oil are mixed by the stirring blade 10 to make it more uniform. A stirring motor 11 is fixedly installed on one side of the oil storage tank 1, and the output end of the stirring motor 11 passes through the oil storage tank 1 and is fixedly connected to one side of the circular shaft 9. The operation of the stirring motor 11 will cause the circular shaft 9 to rotate. An oil outlet pipe 18 and an oil inlet pipe 19 are fixedly installed on one side of the oil storage tank 1. One end of the oil outlet pipe 18 and the oil inlet pipe 19 pass through the oil storage tank 1 and extend to the inner surface of the oil storage tank 1. The printing oil can enter the interior of the oil storage tank 1 through the oil inlet pipe 19, and then flow into the interior of the mechanical printing press through the oil outlet pipe 18. The surfaces of the oil outlet pipe 18 and the oil inlet pipe 19 are fixedly sleeved with a flange 20 located on the right side of the oil storage tank 1, and the surfaces of the flange 20 are surrounded by screw holes 21. The device can be connected to the printing press through the flange 20 and the screw holes 21, making the connection tighter. An alarm light 24 is fixedly installed on the top of the oil storage tank 1, and brackets 22 are fixedly installed at the four corners of the bottom of the oil storage tank 1, and rubber pads 23 are fixedly installed at the bottom of the brackets 22. Due to the design of the brackets 22 and the rubber pads 23, the whole can be made more stable. An observation window 25 is opened at one end of the storage box 12. The shape of the observation window 25 is rectangular, and the material of the observation window 25 is glass. The observation window 25 is convenient for the operator to observe the height position of the vertical plate 13, so as to measure the remaining amount of printing oil in the oil storage tank 1.
[0022] Working principle: When it is necessary to inspect and store the printing oil of the mechanical printing machine, the sensor 15 is connected to the alarm light 24 through a wire, and the operator injects new printing oil into the oil storage tank 1 through the oil inlet pipe 19, and then starts the rotating motor 7. The operation of the rotating motor 7 will cause the rotating shaft 2 to rotate, and then drive the rotating rod 3 and the moving rod 4 to rotate synchronously. Due to the limiting effect of the round rod 6, the pressing plate 5 will slide up and down on the surface of the round rod 6 at this time, and at the same time, the residual printing oil in the oil storage tank 1 is scraped to the bottom of the inner part of the oil storage tank 1 through the outer surface of the pressing plate 5, and then the stirring motor 11 is started. The operation of the stirring motor 11 will cause the round rod 6 to rotate. The shaft 9 rotates, thereby driving the agitator 10 to mix the scraped residual printing oil and the newly injected printing oil. When the printing oil is in use, the vertical plate 13 will fall inside the oil storage tank 1, thereby driving the connecting plate 16 and the floating plate 17 to fall. When the bottom of the floating plate 17 touches the inner bottom end of the oil storage tank 1, the horizontal plate 14 will touch the sensor 15 at the same time, and then the alarm light 24 will sound an alarm to remind the operator to add printing oil in time. The operator can connect the device to the printing press through the flange 20 and the screw hole 21. At this time, the mixed printing oil will flow into the interior of the mechanical printing press through the oil outlet pipe 18 for printing.
[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A printing oil inspection and storage device for a printing and packaging machine, comprising an oil storage tank (1), characterized in that: A rotating shaft (2) is rotatably mounted inside the oil storage tank (1), a rotating rod (3) is fixedly sleeved on the surface of the rotating shaft (2), round rods (6) are fixedly mounted on both sides of the bottom end of the oil storage tank (1), the top of the round rod (6) is fixedly connected to the top end of the oil storage tank (1), a pressure plate (5) is movably sleeved on the surface of the round rod (6), a moving rod (4) is hinged between the pressure plate (5) and the rotating rod (3), a rotating motor (7) is fixedly mounted on one end of the oil storage tank (1), the output end of the rotating motor (7) passes through the oil storage tank (1) and is fixedly connected to one end of the rotating shaft (2), and limit plates (8) located below the pressure plate (5) are fixedly mounted on both sides of the inside of the oil storage tank (1).
2. The printing oil detection and storage device for printing and packaging machinery according to claim 1, characterized in that: A storage box (12) is fixedly mounted on the top of the oil storage tank (1), a vertical plate (13) is movably mounted inside the oil storage tank (1), the top of the vertical plate (13) passes through the oil storage tank (1) and extends to the inside of the storage box (12), a horizontal plate (14) is fixedly mounted on the top of the vertical plate (13), a sensor (15) located inside the storage box (12) is fixedly mounted on the top of the oil storage tank (1), a connecting plate (16) is fixedly mounted on the bottom of the vertical plate (13), a floating plate (17) is fixedly mounted on the bottom of the connecting plate (16), and the outer surface of the vertical plate (13) is movably connected to the inner surface of the pressure plate (5).
3. The printing oil detection and storage device for printing and packaging machinery according to claim 1, characterized in that: A circular shaft (9) is rotatably mounted inside the oil storage tank (1), a stirring blade (10) is fixedly mounted around the surface of the circular shaft (9), a stirring motor (11) is fixedly mounted on one side of the oil storage tank (1), and an output end of the stirring motor (11) passes through the oil storage tank (1) and is fixedly connected to one side of the circular shaft (9).
4. The printing oil detection and storage device for printing and packaging machinery according to claim 1, characterized in that: An oil outlet pipe (18) and an oil inlet pipe (19) are fixedly mounted on one side of the oil storage tank (1), one end of each of the oil outlet pipe (18) and the oil inlet pipe (19) penetrates the oil storage tank (1) and extends to the inner surface of the oil storage tank (1), and the surfaces of the oil outlet pipe (18) and the oil inlet pipe (19) are fixedly sleeved with a flange (20) located on the right side of the oil storage tank (1), and the surface of the flange (20) is surrounded by screw holes (21).
5. The printing oil detection and storage device for printing and packaging machinery according to claim 1, characterized in that: An alarm light (24) is fixedly mounted on the top of the oil storage tank (1), brackets (22) are fixedly mounted at the four corners of the bottom of the oil storage tank (1), and rubber pads (23) are fixedly mounted at the bottom of the brackets (22).
6. The printing oil detection and storage device for printing and packaging machinery according to claim 2, characterized in that: An observation window (25) is provided at one end of the storage box (12); the observation window (25) is in a rectangular shape and is made of glass.