Water flow pumping device of printing ink grinding machine

Abstract

The utility model provides a water flow pumping device of a printing ink grinding machine, which comprises a storage box, a raw material pump arranged on the upper side of the storage box, an input pipe fixedly connected with the input end of the raw material pump, an output pipe fixedly connected with the output end of the raw material pump, a pressure stabilizing tank arranged on the upper side of the storage box, and a corrugated pipe fixedly connected with one side of the pressure stabilizing tank, and one end of the corrugated pipe is fixedly connected with a discharging pipe, a driving mechanism is arranged on the upper side of the storage box, and a filtering mechanism is arranged in the storage box. The driving rod is rotated to drive the spiral blade and the scraping strip to rotate, impurities filtered out of the filter cartridge are cleaned, the scraping strip cleans the inner wall of the filter cartridge, the impurities are prevented from blocking filter holes, and the conveying efficiency of raw materials is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of ink grinding machines, in particular to a water flow pumping device for an ink grinding machine. Background Art

[0002] The water pumping device in the ink grinder refers to the equipment used to pump ink or other grinding media into the grinder. This device usually includes a pump body and related piping system for accurately controlling and delivering the grinding media to the grinding area. The design and function of the water pumping device are crucial to the overall performance of the ink grinder because it directly affects the efficiency and quality of the grinding process.

[0003] Currently, when using an ink grinder, the raw material pump is responsible for transporting the raw materials to the grinding area. However, in actual operation, when the raw material pump is transporting the raw materials, impurities in the raw materials are likely to clog the filter screen, which not only reduces the raw material transportation efficiency, but also makes it more difficult to clean the blockage. Utility Model Content

[0004] In view of the above-mentioned shortcomings of the prior art, the object of the present invention is to provide a water pumping device for an ink grinder, which has the advantages of facilitating uniform feeding and not affecting the transportation of raw materials.

[0005] To achieve the above-mentioned and other related purposes, the present invention provides the following technical solutions:

[0006] The water pumping device of the ink grinding machine includes: a storage box, a raw material pump is installed on the upper side of the storage box, the input end of the raw material pump is fixedly connected to the input pipe, the output end of the raw material pump is fixedly connected to the output pipe, a pressure-stabilizing tank is installed on the upper side of the storage box, one side of the pressure-stabilizing tank is fixedly connected to a bellows, one end of the bellows is fixedly connected to a discharge pipe, a driving mechanism is provided on the upper side of the storage box, and a filtering mechanism is provided inside the storage box.

[0007] To implement the above technical solution, when conveying the raw materials to the ink grinder, the discharge pipe is driven under the action of the driving mechanism, so that the discharge pipe moves back and forth on the mounting shell, thereby evenly feeding the grinding area on the ink grinder and improving the grinding effect of the raw materials. Then, by rotating the driving rod, the spiral blades rotate to drive the impurities filtered out of the filter barrel, so that the filtered impurities are pushed to the slag discharge pipe for discharge, thereby cleaning the impurities in the filter barrel and ensuring the conveying efficiency of the raw materials.

[0008] In one embodiment of the present invention, the lower end of the input pipe extends to the interior of the storage box, and one end of the output pipe is connected to one side of the pressure-surge tank.

[0009] In one embodiment of the present invention, the driving mechanism includes two support columns fixedly connected to the upper side of the storage box, and a mounting shell is fixedly connected to the upper side of the two support columns. The inner wall of the mounting shell is rotatably engaged with a reciprocating screw, and the reciprocating screw is threadedly engaged with a driving block, and a driving motor is installed on one side of the mounting shell.

[0010] In one embodiment of the present invention, the output end of the driving motor is fixedly connected to one end of the reciprocating screw, and the driving block is slidably fitted on the inner wall of the mounting shell.

[0011] To implement the above technical solution, the driving mechanism is used to drive the discharge pipe, causing the discharge pipe to perform reciprocating motion and evenly feed the grinder.

[0012] In one embodiment of the present invention, an arc-shaped magnetic plate is fixedly connected to the upper side of the driving block, and the discharge pipe cooperates with the arc-shaped magnetic plate.

[0013] To implement the above technical solution, the discharge pipe and the arc-shaped magnetic plate are combined to facilitate the disassembly and replacement of the discharge pipe.

[0014] In one embodiment of the present invention, the filtering mechanism includes a filter cartridge mounted on the inner wall of the storage box, the inner wall of the filter cartridge is rotatably engaged with a drive rod, a plurality of filter holes are provided on the lower side of the filter cartridge, a slag discharge pipe is fixedly connected to the lower side of the filter cartridge, a spiral blade is installed on the drive rod, a plurality of threaded columns are threadedly engaged on the drive rod, the end of the threaded column is rotatably engaged with a connecting seat, a scraper strip is clamped on the inner wall of the connecting seat, and a plurality of slots are provided on the spiral blade.

[0015] In one embodiment of the present invention, one end of the slag discharge pipe extends to one side of the storage box, and the scraper bar cooperates with the slot.

[0016] To implement the above technical solution, the filtering mechanism is used to filter impurities in the raw materials and conveniently discharge the filtered impurities.

[0017] In one embodiment of the present invention, the filter cartridge includes an upper filter shell installed inside the storage box, a lower filter shell is provided on the lower side of the upper filter shell, locking blocks are installed on both sides of the upper filter shell and the lower filter shell, a sealing groove is opened on the lower side of the upper filter shell, and a sealing strip is fixedly connected to the upper side of the lower filter shell, and the sealing groove cooperates with the sealing strip.

[0018] To implement the above technical solution, the filter cartridge is detachable, which facilitates the removal and replacement of the scraper strips on the spiral blades, and the provision of the sealing strips can increase the sealing effect of the filter cartridge.

[0019] In one embodiment of the present invention, a feed hopper is fixedly connected to the upper side of the storage box, and the lower end of the feed hopper is communicated with the upper side of the filter cartridge.

[0020] To implement the above technical solution, the setting of the feed hopper makes it convenient to add raw materials into the filter cylinder.

[0021] As described above, the water pumping device for an ink grinding machine provided by the present invention has the following beneficial effects:

[0022] The utility model provides a water flow pumping device for an ink grinding machine, comprising: a storage box, a raw material pump mounted on the upper side of the storage box, an input pipe fixedly connected to the input end of the raw material pump, an output pipe fixedly connected to the output end of the raw material pump, a pressure-sustaining tank mounted on the upper side of the storage box, a bellows fixedly connected to one side of the pressure-sustaining tank, a discharge pipe fixedly connected to one end of the bellows, a driving mechanism mounted on the upper side of the storage box, and a filtering mechanism disposed within the storage box. Rotating a driving rod drives a spiral blade and a scraper bar to rotate, thereby cleaning impurities filtered out of the filter cartridge, and the scraper bar cleans the inner wall of the filter cartridge to prevent impurities from clogging the filter holes, thereby ensuring the efficient transportation of raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 Shown is a schematic diagram of the three-dimensional structure of an embodiment of the present utility model.

[0024] Figure 2 Shown is a rear view structural schematic diagram of an embodiment of the present utility model.

[0025] Figure 3 Shown is a schematic diagram of the internal structure of an embodiment of the present utility model.

[0026] Figure 4 Shown is a schematic diagram of the explosion structure of the filter cartridge according to an embodiment of the present utility model.

[0027] Figure 5 Shown is a schematic diagram of the filter cartridge structure of an embodiment of the present utility model.

[0028] Figure 6 Shown is a schematic diagram of the filter mechanism structure of an embodiment of the present utility model.

[0029] Description of the technical feature numbers in the accompanying drawings:

[0030] 1. Storage box; 2. Raw material pump; 3. Input pipe; 4. Output pipe; 5. Pressure regulating tank; 6. Bellows; 7. Discharge pipe; 8. Driving mechanism; 81. Support column; 82. Mounting shell; 83. Reciprocating screw; 84. Driving block; 85. Driving motor; 9. Filtering mechanism; 91. Filter cartridge; 92. Driving rod; 93. Filter hole; 94. Slag discharge pipe; 95. Spiral blade; 96. Threaded column; 97. Connecting seat; 98. Scraper; 99. Slot; 911. Upper filter shell; 912. Lower filter shell; 913. Locking block; 914. Sealing groove; 915. Sealing strip; 10. Feed hopper; 11. Arc-shaped magnetic plate; 12. Inspection panel. DETAILED DESCRIPTION

[0031] The following specific embodiments illustrate the embodiments of the present application, and those skilled in the art can easily understand other advantages and effects of the present application from the disclosed content.

[0032] Please refer to Figure 1-6 . It should be understood that the structure, proportion, size, etc. shown in the drawings attached to the present specification are only used to cooperate with the disclosed content for those skilled in the art to understand and read, and are not used to limit the implementation conditions of the present application, so they do not have technical significance. Any modification of the structure, change of the proportion relationship or adjustment of the size, without affecting the effects and purposes that can be achieved by the present application, should still fall within the scope of the disclosed technical content. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" in the present specification are only for the convenience of clear description, and are not used to limit the scope of the present application, and the change or adjustment of the relative relationship without substantial change of the technical content is also considered as the scope of the present application.

[0033] Please refer to Figure 1-6 The present application provides an ink grinder water flow pump device, a storage tank 1, a raw material pump 2 is arranged on the upper side of the storage tank 1, an input pipe 3 is fixedly connected to the input end of the raw material pump 2, an output pipe 4 is fixedly connected to the output end of the raw material pump 2, a pressure stabilizing tank 5 is arranged on the upper side of the storage tank 1, a corrugated pipe 6 is fixedly connected to one side of the pressure stabilizing tank 5, and a discharge pipe 7 is fixedly connected to one end of the corrugated pipe 6. The discharge pipe 7 is used for conveying raw materials, the lower end of the input pipe 3 extends into the inside of the storage tank 1, and one end of the output pipe 4 is in communication with one side of the pressure stabilizing tank 5.

[0034] Please refer to Figure 1-2 A driving mechanism 8 is arranged on the upper side of the storage tank 1, specifically, the driving mechanism 8 comprises two support columns 81 fixedly connected to the upper side of the storage tank 1, one mounting shell 82 fixedly connected to the upper sides of the two support columns 81, a reciprocating screw rod 83 rotatably fitted to the inner wall of the mounting shell 82, a driving block 84 threadedly fitted to the reciprocating screw rod 83, a driving motor 85 arranged on one side of the mounting shell 82, the output end of the driving motor 85 fixedly connected to one end of the reciprocating screw rod 83, the driving block 84 slidingly fitted to the inner wall of the mounting shell 82, the upper side of the driving block 84 fixedly connected to an arc-shaped magnetic attraction plate 11, the discharge pipe 7 matched with the arc-shaped magnetic attraction plate 11, the driving motor 85 drives the reciprocating screw rod 83 to drive the driving block 84 to reciprocate in the mounting shell 82, thereby driving the discharge pipe 7 to move on the mounting shell 82, so that the raw materials conveyed by the raw material pump 2 are uniformly conveyed to the grinding area of the ink grinder for processing.

[0035] Please refer to Figure 3-6The storage box 1 is provided with a filtering mechanism 9 inside, specifically, including a filter cartridge 91 mounted on the inner wall of the storage box 1, the inner wall of the filter cartridge 91 is rotatably matched with a driving rod 92, a plurality of filter holes 93 are provided on the lower side of the filter cartridge 91, a slag discharge pipe 94 is fixedly connected to the lower side of the filter cartridge 91, a spiral blade 95 is installed on the driving rod 92, a plurality of threaded columns 96 are threadedly matched on the driving rod 92, the end of the threaded column 96 is rotatably matched with a connecting seat 97, a scraper 98 is clamped on the inner wall of the connecting seat 97, a plurality of slots 99 are provided on the spiral blade 95, one end of the slag discharge pipe 94 extends to one side of the storage box 1, and the scraper 98 is connected to the slot 99. In coordination, a feed hopper 10 is fixedly connected to the upper side of the storage box 1, and the lower end of the feed hopper 10 is communicated with the upper side of the filter cylinder 91. The raw materials are added into the filter cylinder 91 through the feed hopper 10, filtered through the filter hole 93 and then enter the storage box 1. The driving rod 92 is rotated by external force, and the driving rod 92 drives the spiral blade 95 to rotate. The spiral blade 95 transports the impurities filtered out of the filter cylinder 91, so that the filtered impurities are discharged through the slag discharge pipe 94, which is convenient for collecting the filtered impurities. When the driving rod 92 rotates the spiral blade 95, it drives the scraper 98 to clean the inner wall of the filter cylinder 91 to prevent impurities from clogging the filter hole 93.

[0036] See also Figure 5 The filter cartridge 91 includes an upper filter housing 911 installed inside the storage box 1, and a lower filter housing 912 is provided on the lower side of the upper filter housing 911. Locking blocks 913 are installed on both sides of the upper filter housing 911 and the lower filter housing 912. A sealing groove 914 is provided on the lower side of the upper filter housing 911, and a sealing strip 915 is fixedly connected to the upper side of the lower filter housing 912. The sealing groove 914 cooperates with the sealing strip 915. When it is necessary to replace the scraper 98, remove the inspection plate 12 on the outside of the storage box 1, and then disassemble the filter cartridge 91 to separate the lower filter housing 912 from the upper filter housing 911, rotate the threaded column 96 to separate it from the drive rod 92, and disassemble and replace the scraper 98. After the replacement is completed, reinstall it.

[0037] Specifically, in use, under the action of the raw material pump 2, the raw material in the storage tank 1 is extracted through the input pipe 3, delivered to the pressure stabilizing tank 5 through the output pipe 4, and uniformly delivered to the corrugated pipe 6 under the action of the pressure stabilizing tank 5. Under the action of the driving motor 85, the reciprocating screw rod 83 drives the driving block 84 to reciprocate in the mounting shell 82, thereby driving the discharge pipe 7 to reciprocate on the mounting shell 82, so that the raw material in the corrugated pipe 6 is uniformly delivered to the grinding area of the ink grinder, realizing uniform feeding. According to the use requirement, the driving rod 92 drives the spiral blade 95 to rotate, the spiral blade 95 drives the impurities filtered in the filter cylinder 91 to rotate, so that the filtered impurities are discharged through the slag discharge pipe 94, preventing the impurities from affecting the raw material passing through, and then under the action of the scraping strip 98, the inner wall of the filter cylinder 91 is cleaned, the filter hole 93 is cleaned, and the filter hole 93 is prevented from being blocked by impurities.

[0038] The ink grinder water flow pump-in device has the advantages of convenient uniform feeding and no influence on raw material conveying.

[0039] The above embodiments only exemplarily illustrate the principles and effects of the ink grinder, and are not used to limit the ink grinder. Any person skilled in the art can modify or change the above embodiments without departing from the spirit and scope of the ink grinder. Therefore, all equivalent modifications or changes completed by those skilled in the art without departing from the spirit and technical thought disclosed by the ink grinder should be covered by the claims of the ink grinder.

Claims

1. The water pumping device of ink grinding machine is characterized by: include: storage boxes; A raw material pump is installed on the upper side of the storage box, the input end of the raw material pump is fixedly connected to the input pipe, and the output end of the raw material pump is fixedly connected to the output pipe. A pressure-stabilizing tank is installed on the upper side of the storage box, one side of the pressure-stabilizing tank is fixedly connected to a bellows, and one end of the bellows is fixedly connected to a discharge pipe. A driving mechanism is provided on the upper side of the storage box, and a filtering mechanism is provided inside the storage box.

2. The water pumping device for ink grinding machine according to claim 1, characterized in that: The lower end of the input pipe extends to the interior of the storage box, and one end of the output pipe is connected to one side of the pressure-surge tank.

3. The water pumping device for ink grinding machine according to claim 1, characterized in that: The driving mechanism includes two support columns fixedly connected to the upper side of the storage box, and a mounting shell is fixedly connected to the upper side of the two support columns. The inner wall of the mounting shell is rotatably engaged with a reciprocating screw rod, and the reciprocating screw rod is threaded with a driving block. A driving motor is installed on one side of the mounting shell.

4. The water pumping device for ink grinding machine according to claim 3, characterized in that: The output end of the driving motor is fixedly connected to one end of the reciprocating screw rod, and the driving block is slidably fitted on the inner wall of the mounting shell.

5. The water pumping device for ink grinding machine according to claim 3, characterized in that: An arc-shaped magnetic plate is fixedly connected to the upper side of the driving block, and the discharge pipe cooperates with the arc-shaped magnetic plate.

6. The water pumping device for ink grinding machine according to claim 1, characterized in that: The filtering mechanism includes a filter cartridge installed on the inner wall of the storage box, the inner wall of the filter cartridge is rotatably engaged with a driving rod, a plurality of filter holes are provided on the lower side of the filter cartridge, a slag discharge pipe is fixedly connected to the lower side of the filter cartridge, a spiral blade is installed on the driving rod, a plurality of threaded columns are threadedly engaged on the driving rod, the end of the threaded column is rotatably engaged with a connecting seat, a scraper strip is clamped on the inner wall of the connecting seat, and a plurality of slots are provided on the spiral blade.

7. The water pumping device for ink grinding machine according to claim 6, characterized in that: One end of the slag discharge pipe extends to one side of the storage box, and the scraper bar matches the card slot.

8. The water pumping device for ink grinding machine according to claim 6, characterized in that: The filter cartridge includes an upper filter shell installed inside the storage box, a lower filter shell is provided on the lower side of the upper filter shell, locking blocks are installed on both sides of the upper filter shell and the lower filter shell, a sealing groove is opened on the lower side of the upper filter shell, and a sealing strip is fixedly connected to the upper side of the lower filter shell, and the sealing groove cooperates with the sealing strip.

9. The water pumping device for ink grinding machine according to claim 8, characterized in that: The upper side of the storage box is fixedly connected with a feed hopper, and the lower end of the feed hopper is communicated with the upper side of the upper filter shell.

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