Automatic color matching device for printing ink

Abstract

The utility model discloses an automatic ink color matching device, which relates to the technical field of ink color matching and comprises a machine body, a collecting tank is arranged on the front side of the machine body, a placing plate is slidably connected to the bottom end of the inner side of the collecting tank, a color matching barrel is arranged at the top end of the placing plate, and a mounting plate is fixedly connected to the inner wall of the machine body. And a round hole is formed in the top end of the mounting plate. By the adoption of the structure, due to the existence of the first clamping block, the second clamping block can be fed into the circular groove, the angle of the second clamping block is adjusted to the position not corresponding to the position of the second clamping groove, the machine cover point position can be effectively fixed, displacement of the machine cover point position can be avoided, and when the interior of a machine body needs to be cleaned or maintained in the later period, the machine cover point position can be conveniently replaced. The second clamping blocks are adjusted to the point positions corresponding to the second clamping grooves, then the first clamping blocks can be directly pulled out, meanwhile, the user can conveniently detach the whole machine cover in the later period, and the user can conveniently clean or maintain the interior of the machine body in the later period.

Description

Technical Field

[0001] This utility model belongs to the field of ink color matching technology, and specifically relates to an automatic ink color matching device. Background Technology

[0002] Ink is a homogeneous mixture composed of colorants, binders, fillers, additives, etc. It is a paste-like adhesive with a certain degree of fluidity that can be printed and dried on the printed surface. The basic principle of ink color matching is based on the theory of color synthesis and color mixing, and the effect of metamerism is obtained by colorant mixing. In order to improve the quality of color matching, the ink needs to be quantitatively proportioned.

[0003] Chinese patent with announcement number "CN216024399U" discloses an ink standard color matching device, including a box body. A connecting frame is fixedly connected to the top of the box body, and two storage cylinders are installed on the connecting frame. The bottom outlet holes of the storage cylinders are fixedly connected to the outlet pipes. Two fixing holes are opened on the top inner wall of the box body, and the bottom ends of the two outlet pipes pass through the two fixing holes and are fixedly connected to flexible hoses.

[0004] However, the above structure still has some shortcomings. During ink mixing, the ink is usually delivered to the corresponding points through pipelines, and the corresponding equipment and structure are generally installed inside the machine body. With continuous use, some ink will inevitably remain inside the machine body, requiring users to clean it regularly. Since the machine body cover structure is generally fixed to the points by welding or threaded connection, the cover structure is not easy to disassemble, and it is also not conducive to users cleaning the ink inside the machine body later. Utility Model Content

[0005] In view of the problems mentioned in the background art, the purpose of this utility model is to provide an automatic ink color mixing device to solve the problems mentioned in the background art.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0007] An automatic ink color matching device includes a machine body. A collection groove is provided on the front side of the machine body. A placement plate is slidably connected to the bottom inner end of the collection groove. A color matching bucket is provided at the top of the placement plate. An mounting plate is fixedly connected to the inner wall of the machine body. A circular hole is provided at the top of the mounting plate. A limit plate is threadedly connected to the top of the mounting plate. A cylinder is mounted at the top of the limit plate. A docking block is mounted on one side of the cylinder. A discharge pipe is provided at the bottom of the docking block. A connecting pipe is provided at the top of the docking block. A flow sensor is mounted on one side of the docking block. An installation groove is provided at the top of the machine body. A machine cover is engaged at the bottom inner end of the installation groove. A first locking groove is provided at the top of the machine cover, extending into the interior of the machine body. A second locking groove is provided on the inner wall of the first locking groove. A circular groove is provided at the bottom inner end of the first locking groove. A first locking block is engaged inside the first locking groove. A second locking block, matching the second locking groove, is fixedly connected to the outside of the first locking block. The second locking block engages inside the circular groove.

[0008] As a preferred technical solution, a retaining spring that matches the second retaining block is installed at the bottom inner side of the circular groove. The bottom end of the second retaining block is engaged with the top end of the retaining spring. The second retaining block is engaged with the inner side of the circular groove through the retaining spring. A sealing block is fixedly connected to the top end of the first retaining block. The sealing block covers the top end of the first retaining groove. A protrusion is fixedly connected to the top end of the sealing block. The shape of the protrusion's corner is arc-shaped.

[0009] As a preferred technical solution, the top of the limiting plate is threadedly connected to a positioning component, the positioning component is located on the four sides near the corner of the top of the limiting plate, and the bottom end of the positioning component is threadedly connected to the inside of the mounting plate.

[0010] As a preferred technical solution, a connecting plate is fixedly connected to the bottom end of the placement plate, a hinge rod is installed at the bottom end of the placement plate, a support plate is fixedly connected to the rear side of the hinge rod, and a slider is fixedly connected to the bottom end of both the connecting plate and the support plate. A sliding groove matching the slider is opened at the bottom inner side of the collection groove, and the slider is slidably connected to the inner side of the sliding groove.

[0011] As a preferred technical solution, a groove is provided at the bottom inner side of the collection tank, and a magnet is fixedly connected to the inner side of the groove. The magnet covers the inner side of the groove, and the top of the magnet is attached to the bottom of the support plate. The bottom of the support plate is made of magnetic material.

[0012] As a preferred technical solution, a rubber pad is fixedly connected to the rear side of the support plate. The rubber pad is one centimeter thick and covers the rear side of the support plate. A support leg is fixedly connected to the bottom of the machine body. The support leg is fixedly connected to the four sides near the corners of the bottom of the machine body.

[0013] As a preferred technical solution, a power supply module is installed inside the machine body, and a control computer is installed on the front side of the machine body. The power supply module inside the machine body is connected to the control computer, cylinder and flow sensor circuit, and the control computer is electrically connected to the cylinder and flow sensor.

[0014] In summary, the present invention has the following main advantages:

[0015] First, due to the presence of the first locking block, the second locking block can be sent into the circular groove. The angle of the second locking block can be adjusted to a position that is not corresponding to the second locking groove, thereby effectively fixing the cover position to prevent displacement. When it is necessary to clean or maintain the inside of the machine later, the second locking block can be adjusted to a position corresponding to the second locking groove, and the first locking block can be pulled out directly. This also makes it easier for the user to disassemble the entire cover later so that the user can clean or maintain the inside of the machine later.

[0016] Secondly, its cylinder can push the docking block to move so that the discharge pipe can be adjusted to the round hole position, so that the ink for color matching can flow into the color matching bucket. After the color matching is completed, the user can pull out the placement plate from the collection tank through the slide. When the support plate is exposed, the angle of the support plate can be adjusted by the hinge principle of the hinge rod so that the bottom of the support plate is supported on the ground. Its rubber pad has good anti-slip ability and rubber cushioning ability, which can make the support plate support more stable, thereby avoiding the placement plate from tilting due to the weight of the color matching bucket. It also makes it easier for the user to steadily take out the color matching bucket for transportation. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the top structure of the mounting plate of this utility model;

[0019] Figure 3 This is a utility model Figure 2 A magnified structural diagram of part A;

[0020] Figure 4 This is a schematic diagram of the first card block structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the top structure of the limiting plate of this utility model;

[0022] Figure 6 This is a schematic diagram of the placement plate structure of this utility model.

[0023] Reference numerals: 1. Machine body; 2. Support leg; 3. Collection trough; 4. Placement plate; 5. Connecting plate; 6. Slider; 7. Hinge rod; 8. Support plate; 9. Rubber pad; 10. Color matching barrel; 11. Slide groove; 12. Mounting plate; 13. Limiting plate; 14. Positioning component; 15. Cylinder; 16. Connecting block; 17. Discharge pipe; 18. Connecting pipe; 19. Flow sensor; 20. Round hole; 21. Groove; 22. Magnet; 23. Mounting groove; 24. First slot; 25. Second slot; 26. Circular groove; 27. Snap ring; 28. First locking block; 29. ​​Second locking block; 30. Sealing block; 31. Protrusion; 32. Machine cover; 33. Control computer. Detailed Implementation Example

[0024] refer to Figures 1 to 6An automatic ink mixing device according to this embodiment includes a machine body 1. A collection trough 3 is provided on the front side of the machine body 1. A placement plate 4 is slidably connected to the bottom inner side of the collection trough 3. A color mixing bucket 10 is provided at the top of the placement plate 4. An mounting plate 12 is fixedly connected to the inner wall of the machine body 1. A round hole 20 is provided at the top of the mounting plate 12. A limit plate 13 is threadedly connected to the top of the mounting plate 12. A cylinder 15 is installed at the top of the limit plate 13. A docking block 16 is installed on one side of the cylinder 15. A discharge pipe 17 is provided at the bottom of the docking block 16. A connecting pipe 18 is provided at the top, and a flow sensor 19 is installed on one side of the docking block 16. A mounting groove 23 is provided at the top of the body 1, and a cover 32 is snapped into the bottom inner side of the mounting groove 23. A first slot 24 is provided at the top of the cover 32, extending into the interior of the body 1. A second slot 25 is provided on the inner wall of the first slot 24, and a circular groove 26 is provided at the bottom inner side of the first slot 24. A first locking block 28 is snapped into the inner side of the first slot 24, and a matching second slot 25 is fixedly connected to the outer side of the first locking block 28. The second locking block 29 engages with the inner side of the circular groove 26. In use, the connecting pipe 18 facilitates ink delivery, and its discharge pipe 17 facilitates ink discharge. The flow sensor 19 helps regulate the amount of ink for quantitative dispensing. The cylinder 15 can push the docking block 16 to move, adjusting the discharge pipe 17 to the position of the circular hole 20. Multiple cylinders 15 and connecting pipes 18 are provided, each conveying a different ink color to achieve automatic ink color matching. Because the first locking block 28... The presence of the first locking block 28 allows the second locking block 29 to be inserted into the circular groove 26. By adjusting the angle of the second locking block 29 to a position that does not correspond to the second locking groove 25, the cover 32 can be effectively fixed to prevent displacement. When it is necessary to clean or maintain the inside of the body 1 later, the second locking block 29 can be adjusted to a position that corresponds to the second locking groove 25, and the first locking block 28 can be directly pulled out. This also makes it easier for the user to disassemble the entire cover 32 later so that the user can clean or maintain the inside of the body 1 later.

[0025] refer to Figures 1 to 4 A retaining spring 27 matching the second retaining block 29 is installed at the bottom inner side of the circular groove 26. The bottom end of the second retaining block 29 is engaged with the top end of the retaining spring 27. The second retaining block 29 is engaged with the inner side of the circular groove 26 through the retaining spring 27. A sealing block 30 is fixedly connected to the top end of the first retaining block 28. The sealing block 30 covers the top end of the first retaining groove 24. A protrusion 31 is fixedly connected to the top end of the sealing block 30. The protrusion 31 has an arc-shaped corner. Due to the presence of the retaining spring 27, the retaining spring 27 can engage the second retaining block 29 at point 29, thereby effectively improving the stability of the engagement of the second retaining block 29 at point 29, and also effectively improving the stability of the installation of the cover at point 32.

[0026] refer to Figure 2 and Figure 5 The top of the limiting plate 13 is threaded with a positioning member 14. The positioning member 14 is located on the four sides of the top corner of the limiting plate 13. The bottom end of the positioning member 14 is threaded into the mounting plate 12. Due to the presence of the positioning member 14, the screwing in of the positioning member 14 can effectively fix the position of the limiting plate 13 to prevent the limiting plate 13 from shifting. When it needs to be disassembled later, the positioning member 14 can be screwed out. It also facilitates the user to disassemble and maintain the cylinder 15 at the corresponding position later.

[0027] refer to Figures 1 to 6 A connecting plate 5 is fixedly connected to the bottom end of the placement plate 4. A hinge rod 7 is installed at the bottom end of the placement plate 4. A support plate 8 is fixedly connected to the rear side of the hinge rod 7. A slider 6 is fixedly connected to the bottom end of both the connecting plate 5 and the support plate 8. A groove 11 matching the slider 6 is opened at the bottom inner side of the collection tank 3. The slider 6 is slidably connected to the inner side of the groove 11. A groove 21 is opened at the bottom inner side of the collection tank 3. A magnet 22 is fixedly connected to the inner side of the groove 21. The magnet 22 covers the inner side of the groove 21. The top of the magnet 22 is in contact with the bottom end of the support plate 8. The bottom end of the support plate 8 is made of magnetic material. A rubber pad 9 with a thickness of one centimeter is fixedly connected to the rear side of the support plate 8. The rubber pad 9 covers the rear side of the support plate 8. A support leg 2 is fixedly connected to the bottom end of the body 1. The four sides of the bottom corner of the body 1 are fixedly connected. Due to the presence of magnet 22, the attraction of magnet 22 can effectively limit the position of the placement plate 4 to prevent it from shifting. At the same time, it will not hinder the user from pulling the placement plate 4 outward through the slide 11 later. After the color matching is completed, the user can pull the placement plate 4 out of the collection tank 3 through the slide 11. When the support plate 8 is exposed, the angle of the support plate 8 can be adjusted by the hinge principle of the hinge rod 7 so that the bottom of the support plate 8 is pressed against the ground. Its rubber pad 9 has good anti-slip ability and rubber cushioning ability, which can make the support plate 8 more stable, thereby avoiding the placement plate 4 from tilting due to the weight of the color matching bucket 10. It also makes it easier for the user to steadily take out the color matching bucket 10 for transportation.

[0028] refer to Figure 1 The machine body 1 has a power supply module installed inside, and a control computer 33 is installed on the front side of the machine body 1. The power supply module inside the machine body 1 is electrically connected to the control computer 33, cylinder 15 and flow sensor 19. The control computer 33 is electrically connected to cylinder 15 and flow sensor 19. Due to the presence of the control computer 33, the control computer 33 can be connected to the network, enabling the machine body 1 to have network data control function. Through the control computer 33, the electrical equipment on the device can be effectively controlled so as to adjust the color of the ink, thereby facilitating the user to accurately operate the device.

[0029] Operating principle and advantages: During use, the connecting pipe 18 facilitates ink delivery, the discharge pipe 17 facilitates ink discharge, and the flow sensor 19 facilitates ink quantity control for quantitative dispensing. The cylinder 15 moves the docking block 16 to adjust the discharge pipe 17 to the position of the circular hole 20. Multiple cylinders 15 and connecting pipes 18 are provided, each conveying a different ink color to achieve automatic ink color matching. Due to the presence of the first locking block 28, the second locking block 29 can be inserted into the circular groove 26, thus... The angle of the locking block 29 is adjusted to a position that does not correspond to the second locking slot 25, thereby effectively fixing the cover 32 at point 32 to prevent displacement. When cleaning or maintenance of the interior of the machine body 1 is required later, the second locking block 29 is adjusted to a position corresponding to the second locking slot 25, allowing the first locking block 28 to be directly pulled out. This also facilitates the user's later disassembly of the entire cover 32 for cleaning or maintenance of the interior of the machine body 1. Due to the presence of the retaining spring 27, the retaining spring 27 can provide secondary locking at point 29, thus ensuring... This design effectively improves the stability of the second locking block at point 29 and also enhances the stability of the cover installation at point 32. Due to the presence of the positioning component 14, screwing it in effectively fixes the limiting plate at point 13, preventing displacement. When it needs to be removed later, simply unscrew the positioning component 14. This also facilitates the user's later disassembly and maintenance of the cylinder 15 at the corresponding point. The presence of the magnet 22 effectively limits the placement plate at point 4, preventing displacement without hindering the user. Later, the placement plate 4 is pulled outward through the slide 11. After the color matching is completed, the user can pull the placement plate 4 out of the collection trough 3 through the slide 11. When the support plate 8 is exposed, the angle of the support plate 8 can be adjusted by the hinge principle of the hinge rod 7 so that the bottom end of the support plate 8 is pressed against the ground. Its rubber pad 9 has good anti-slip ability and rubber cushioning ability, which can make the support plate 8 more stable, thereby avoiding the placement plate 4 from tilting due to the weight of the color matching bucket 10. It also makes it easier for the user to steadily take out the color matching bucket 10 for transportation.

Claims

1. An automatic ink color mixing device, comprising a body (1), characterized in that: A collection trough (3) is provided on the front side of the machine body (1). A placement plate (4) is slidably connected to the bottom inner side of the collection trough (3). A color matching bucket (10) is provided at the top of the placement plate (4). An installation plate (12) is fixedly connected to the inner wall of the machine body (1). A round hole (20) is provided at the top of the installation plate (12). A limit plate (13) is threadedly connected to the top of the installation plate (12). A cylinder (15) is installed at the top of the limit plate (13). A docking block (16) is installed on one side of the cylinder (15). A discharge pipe (17) is provided at the bottom of the docking block (16). A connecting pipe (18) is provided at the top of the docking block (16). A connecting pipe (18) is installed on one side of the docking block (16). A flow sensor (19) is provided. The top of the body (1) is provided with an installation groove (23). The bottom inner side of the installation groove (23) is attached to a cover (32). The top of the cover (32) is provided with a first slot (24). The first slot (24) extends into the body (1). The inner wall of the first slot (24) is provided with a second slot (25). The bottom inner side of the first slot (24) is provided with a circular groove (26). The inner side of the first slot (24) is attached to a first block (28). The outer side of the first block (28) is fixedly connected to a second block (29) that matches the second slot (25). The second block (29) is attached to the inner side of the circular groove (26).

2. The automatic ink color matching device according to claim 1, characterized in that: The inner bottom of the circular groove (26) is fitted with a retaining spring (27) that matches the second retaining block (29). The bottom of the second retaining block (29) is engaged with the top of the retaining spring (27). The second retaining block (29) is engaged with the inner side of the circular groove (26) through the retaining spring (27). The top of the first retaining block (28) is fixedly connected with a sealing block (30). The sealing block (30) covers the top of the first retaining groove (24). The top of the sealing block (30) is fixedly connected with a protrusion (31). The protrusion (31) has an arc-shaped corner.

3. The automatic ink color mixing device according to claim 1, characterized in that: The top of the limiting plate (13) is threadedly connected to a positioning element (14), which is located on the four sides near the corner of the top of the limiting plate (13). The bottom of the positioning element (14) is threadedly connected to the inside of the mounting plate (12).

4. The automatic ink color mixing device according to claim 1, characterized in that: The bottom end of the placement plate (4) is fixedly connected to a connecting plate (5), and a hinge rod (7) is installed at the bottom end of the placement plate (4). A support plate (8) is fixedly connected to the rear side of the hinge rod (7). A slider (6) is fixedly connected to the bottom end of both the connecting plate (5) and the support plate (8). A groove (11) matching the slider (6) is opened at the bottom inner side of the collection groove (3). The slider (6) is slidably connected to the inner side of the groove (11).

5. The automatic ink color matching device according to claim 4, characterized in that: The inner bottom of the collection trough (3) is provided with a groove (21), and a magnet (22) is fixedly connected to the inner side of the groove (21). The magnet (22) covers the inner side of the groove (21), and the top of the magnet (22) is attached to the bottom of the support plate (8). The bottom of the support plate (8) is made of magnetic iron material.

6. The automatic ink color mixing device according to claim 4, characterized in that: A rubber pad (9) is fixedly connected to the rear side of the support plate (8). The rubber pad (9) is one centimeter thick and covers the rear side of the support plate (8). A support leg (2) is fixedly connected to the bottom end of the body (1). The support leg (2) is fixedly connected to the four sides of the bottom end of the body (1) near the corner.

7. The automatic ink color matching device according to claim 1, characterized in that: The machine body (1) is equipped with a power supply module inside. The machine body (1) is equipped with a control computer (33) on the front side. The power supply module inside the machine body (1) is connected to the control computer (33), cylinder (15) and flow sensor (19) by circuit. The control computer (33) is connected to the cylinder (15) and flow sensor (19) by electrical control.

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