Printing ink supply adjusting device for printing machine

Abstract

The utility model relates to the field of printing machines, in particular to a printing ink supply adjusting device for a printing machine. Comprising a printer body and a mounting shell arranged at the upper end of the printer body, a control panel is arranged on one side of the upper end of the printer body, a plurality of mounting cavities are formed in the upper end of the mounting shell, ink boxes are arranged in the mounting cavities, connecting nozzles are arranged at the lower ends of one sides of the ink boxes, and a plurality of oil pumps corresponding to the mounting cavities are arranged on one side of the mounting shell; the oil pumps are electrically connected with the control panel, the input ends of the oil pumps are connected with the connecting nozzles through pipelines, the output ends of the oil pumps are connected with the printer body through pipelines, and a fixing assembly used for rapidly fixing the ink box is arranged on one side of the mounting shell. The ink box has the advantages that the installation shell is arranged and used for installing the ink boxes, replacement and installation of different ink boxes are achieved, and the supply amount of ink is conveniently controlled in cooperation with the oil pump and the control panel.

Description

Technical Field

[0001] The utility model relates to the field of printing presses, in particular to an ink supply regulating device for a printing press. Background Art

[0002] With the continuous development of science and technology, printing technology has gradually become an indispensable part of many industries. Film printing is widely used in the production of electronic products, packaging materials and other applications. Most printing machines directly install ink cartridges to provide ink for the entire printing operation. However, the operation is more cumbersome during the replacement and installation process of the ink cartridges, and it is difficult to quickly fix the ink cartridges. After the ink cartridges are installed, the staff may accidentally touch the control panel, causing ink delivery and resulting in ink waste. Summary of the invention

[0003] The technical problem to be solved by the utility model is that during the process of replacing and installing the ink cartridge, the operation is rather cumbersome and it is difficult to quickly fix the ink cartridge. Moreover, after the ink cartridge is installed, the staff may accidentally touch the control panel, causing ink transportation and resulting in ink waste.

[0004] To solve the above problems, the technical solution adopted by the utility model is: an ink supply adjustment device for a printing press, comprising a printing press body and a mounting shell arranged at the upper end of the printing press body, a control panel is provided on one side of the upper end of the printing press body, a plurality of mounting cavities are opened on the upper end of the mounting shell, ink cartridges are arranged in the plurality of mounting cavities, a connecting nozzle is provided at the lower end of one side of the ink cartridge, a plurality of oil pumps corresponding to the mounting cavities are provided on one side of the mounting shell, the oil pumps are all electrically connected to the control panel, an input end of the oil pump is connected to the connecting nozzle through a pipeline, an output end of the oil pump is connected to the printing press body through a pipeline, and a fixing component for quickly fixing the ink cartridge is provided on one side of the mounting shell.

[0005] The beneficial effects of the utility model are as follows: by providing a mounting shell for installing the ink cartridge, the replacement and installation of different ink cartridges can be realized, and in combination with an oil pump and a control panel, the supply amount of ink can be conveniently controlled.

[0006] The utility model further improves the technical solution adopted as follows: the fixed component includes a sliding cavity and a trapezoidal block slidably arranged in the sliding cavity, the sliding cavity is connected to the inside of the installation cavity, one end of the trapezoidal block is connected to the inner wall of the sliding cavity through a spring, and the other end of the trapezoidal block movably penetrates into the installation cavity.

[0007] The beneficial effect of the above improvement is as follows: by setting the trapezoidal block and the spring, when the staff installs the ink cartridge, they only need to install the ink cartridge into the installation cavity and press downward. The trapezoidal block is squeezed to move into the sliding cavity until the ink cartridge is fully installed. Under the resetting action of the trapezoidal block, the ink cartridge is squeezed and pushed so that the end of the connecting nozzle passes through the outside of the installation cavity, preparing for the subsequent connection with the oil pump.

[0008] The utility model further improves the technical solution adopted as follows: a rod body is movably penetrated through the inner wall of the sliding cavity, one end of the rod body is connected to the trapezoidal block, and the other end of the rod body movably penetrates out of the sliding cavity.

[0009] The beneficial effect of the above improvement is that the sliding rod body plays a guiding and supporting role, thereby ensuring the sliding stability of the trapezoidal block.

[0010] The utility model further improves the technical solution adopted as follows: the rod body includes a sliding rod and an adjusting threaded rod, the sliding rod is threadedly connected to the outside of the adjusting threaded rod, one end of the adjusting threaded rod is rotatably connected to the trapezoidal block, the end surface of the trapezoidal block is provided with a touch-pressure switch that cooperates with the sliding rod, and the touch-pressure switch is electrically connected to the control panel.

[0011] The beneficial effect of the above improvement is: by adjusting the threaded cooperation between the threaded rod and the sliding rod, the threaded rod is rotated to drive the sliding rod to move, so that one end of the sliding rod squeezes the touch switch, and then the corresponding oil pump is connected to the power supply to prepare for subsequent work, and then the oil pump is controlled through the control panel, which has the effect of double switch protection.

[0012] As a further improvement of the utility model, the technical problem to be solved is: the oil pump is difficult to disassemble, clean and replace.

[0013] In order to solve the above technical problems, the utility model further improves and adopts a technical solution as follows: the oil pump is fixedly connected to the mounting shell through a clamp.

[0014] The beneficial effect of the above improvement is that the oil pump is held and fixed to the outside of the installation shell by providing a clamp, which facilitates the installation and disassembly of the oil pump. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is the appearance diagram of the printing press;

[0016] Figure 2 This is a schematic diagram of the ink supply component structure.

[0017] The text markings in the figure indicate: 1. Printing machine body; 2. Mounting shell; 3. Ink cartridge; 4. Connecting nozzle; 5. Trapezoidal block; 6. Sliding rod; 7. Adjusting threaded rod; 8. Spring; 9. Touch pressure switch; 10. Oil pump. DETAILED DESCRIPTION

[0018] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the present invention.

[0019] Embodiment 1:

[0020] like Figure 1 and 2 As shown, an ink supply regulating device for a printing machine comprises a printing machine body 1 and a mounting shell 2 arranged at the upper end of the printing machine body 1, a control panel is arranged on one side of the upper end of the printing machine body 1, a plurality of mounting cavities are opened on the upper end of the mounting shell 2, ink cartridges 3 are arranged in the plurality of mounting cavities, a connection nozzle 4 is arranged at the lower end of one side of the ink cartridge 3, a plurality of oil pumps 10 corresponding to the mounting cavities are arranged on one side of the mounting shell 2, the oil pumps 10 are all electrically connected to the control panel, the input end of the oil pump 10 is connected to the connection nozzle 4 through a pipeline, the output end of the oil pump 10 is connected to the printing machine body 1 through a pipeline, and a fixing component for quickly fixing the ink cartridge 3 is arranged on one side of the mounting shell 2. By setting the mounting shell 2, the ink cartridge 3 is installed to realize the replacement and installation of different ink cartridges 3, and the supply amount of ink is conveniently controlled by cooperating with the oil pump 10 and the control panel.

[0021] The fixed component includes a sliding cavity and a trapezoidal block 5 slidably arranged in the sliding cavity. The sliding cavity is connected to the inside of the installation cavity. One end of the trapezoidal block 5 is connected to the inner wall of the sliding cavity through a spring 8, and the other end of the trapezoidal block 5 is movable and penetrates into the installation cavity. By setting the trapezoidal block 5 and the spring 8, when the staff installs the ink cartridge 3, they only need to put the ink cartridge 3 into the installation cavity and press downward. The trapezoidal block 5 is squeezed and moves into the sliding cavity until the ink cartridge 3 is completely loaded. Under the reset action of the trapezoidal block 5, the ink cartridge 3 is squeezed and pushed so that the end of the connecting nozzle 4 passes through the outside of the installation cavity, preparing for the subsequent connection and cooperation with the oil pump 10.

[0022] The oil pump 10 is fixedly connected to the mounting shell 2 through a clamp. The oil pump 10 is held and fixed to the outside of the mounting shell 2 by arranging the clamp, so that the installation and disassembly of the oil pump 10 is convenient.

[0023] Embodiment 2:

[0024] Further optimization based on the above embodiment: Figure 1 and 2 As shown, a rod body is movably provided through the inner wall of the sliding cavity, one end of the rod body is connected to the trapezoidal block 5, and the other end of the rod body is movably provided outside the sliding cavity. The sliding rod body plays a guiding and supporting role, thereby ensuring the sliding stability of the trapezoidal block 5.

[0025] The rod body includes a slide bar 6 and an adjusting threaded rod 7. The slide bar 6 is threadedly connected and sleeved on the outside of the adjusting threaded rod 7. One end of the adjusting threaded rod 7 is rotatably connected to the trapezoidal block 5. The end surface of the trapezoidal block 5 is provided with a touch-pressure switch 9 that matches the slide bar 6. The touch-pressure switch 9 is electrically connected to the control panel. By adjusting the threaded rod 7 and the slide bar 6, the adjusting threaded rod 7 is rotated to drive the slide bar 6 to move, so that one end of the slide bar 6 squeezes the touch-pressure switch 9, and then the corresponding oil pump 10 is powered on to prepare for subsequent work. Then, the oil pump 10 is controlled through the control panel, which plays a double switch protection effect.

[0026] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0027] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. The above is only the preferred implementation method of the utility model. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principle of the utility model, they can make several improvements, embellishments or changes, and can also combine the above technical features in an appropriate manner; these improvements, embellishments, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the protection scope of the utility model.

Claims

1. An ink supply regulating device for a printing press, characterized in that: The invention comprises a printer body (1) and a mounting shell (2) arranged at the upper end of the printer body (1); a control panel is arranged on one side of the upper end of the printer body (1); a plurality of mounting cavities are opened on the upper end of the mounting shell (2); ink cartridges (3) are arranged in the plurality of mounting cavities; a connecting nozzle (4) is arranged at the lower end of one side of the ink cartridge (3); a plurality of oil pumps (10) corresponding to the mounting cavities are arranged on one side of the mounting shell (2); the oil pumps (10) are electrically connected to the control panel; the input end of the oil pump (10) is connected to the connecting nozzle (4) through a pipeline; the output end of the oil pump (10) is connected to the printer body (1) through a pipeline; and a fixing component for quickly fixing the ink cartridge (3) is arranged on one side of the mounting shell (2).

2. The ink supply regulating device for a printing press according to claim 1, characterized in that: The fixing assembly comprises a sliding cavity and a trapezoidal block (5) slidably arranged in the sliding cavity, the sliding cavity is connected to the interior of the installation cavity, one end of the trapezoidal block (5) is connected to the inner wall of the sliding cavity through a spring (8), and the other end of the trapezoidal block (5) is movable and penetrates into the installation cavity.

3. The ink supply regulating device for a printing press according to claim 2, characterized in that: A rod body is movably provided on the inner wall of the sliding cavity, one end of the rod body is connected to the trapezoidal block (5), and the other end of the rod body movably passes through the outside of the sliding cavity.

4. The ink supply regulating device for a printing press according to claim 3, characterized in that: The rod body comprises a sliding rod (6) and an adjusting threaded rod (7); the sliding rod (6) is threadedly connected and sleeved on the outside of the adjusting threaded rod (7); one end of the adjusting threaded rod (7) is rotatably connected to the trapezoidal block (5); the end surface of the trapezoidal block (5) is provided with a touch-pressure switch (9) that cooperates with the sliding rod (6); and the touch-pressure switch (9) is electrically connected to the control panel.

5. The ink supply regulating device for a printing press according to claim 1, characterized in that: The oil pump (10) is fixedly connected to the mounting shell (2) via a clamp.

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