Printing ink color mixing and comparing device

Abstract

The utility model relates to the technical field of printing, in particular to an ink color mixing and comparing device. The utility model provides an ink color mixing and comparing device which can be used for conveniently sampling and comparing mixed ink in the ink color mixing process and improving the ink color mixing and mixing efficiency. An ink color mixing and comparing device comprises a fixing frame, a mixing cylinder, a cover plate and the like, the fixing frame is connected with the mixing cylinder, and the upper side of the mixing cylinder is connected with the cover plate. According to the utility model, the switch on the test tube is turned on by pressing, so that the ink flows onto the brush along the test tube, then the ink is brushed on the test paper by using the brush, and through comparison with the colorimetric card, the effects of conveniently sampling and comparing the mixed ink in the color mixing process of the ink and improving the color mixing and blending efficiency of the ink are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of printing, in particular to an ink color mixing and comparison device. Background Technique

[0002] Ink is an important material for printing. It shows patterns and texts on the printing substrate through printing or spraying. Ink color mixing refers to mixing different colors of ink during the printing process to achieve the desired color effect.

[0003] In the existing large-scale ink color mixing, various colors of ink are poured into the mixing barrel according to the specified color matching scheme and the specified ratio, and are stirred evenly in the mixing barrel to form the ink of the specified color. After the mixing is completed, it is also necessary to sample and compare the mixed ink to facilitate fine-tuning of the ink color. However, due to the existing ink sampling and comparison, it is necessary to open the mixing barrel and then insert the sampling tool into the bottom of the mixing barrel for sampling. The sampling work is cumbersome and not easy to operate, resulting in low efficiency of ink color mixing and matching.

[0004] Therefore, an ink color mixing and comparison device is now developed, which can facilitate sampling and comparison of the mixed ink during the ink color mixing process and improve the efficiency of ink color mixing and matching. Content of the Utility Model

[0005] In order to overcome the shortcomings that in the existing large-scale ink color mixing, the ink sampling and comparison work is cumbersome and not easy to operate, resulting in low efficiency of ink color mixing and matching, the utility model provides an ink color mixing and comparison device that can facilitate sampling and comparison of the mixed ink during the ink color mixing process and improve the efficiency of ink color mixing and matching.

[0006] The technical solution of the utility model is: an ink color mixing and comparison device, including a fixed frame, a mixing barrel, a cover plate, a mixing component, a color comparison component and a sampling component. The mixing barrel is connected to the fixed frame, the cover plate is connected to the upper side of the mixing barrel, a mixing component capable of mixing ink is provided on the cover plate, a color comparison component capable of performing color comparison is provided on the mixing barrel, and a sampling component capable of sampling is also provided on the mixing barrel.

[0007] In one embodiment, the mixing component includes a motor, a transmission shaft, stirring blades, injection pipes, a connecting frame, a pressure pipe and a feeding pipe. The motor is connected to the upper side of the middle part of the cover plate, the transmission shaft is rotatably connected inside the mixing barrel, the transmission shaft is connected to the output shaft of the motor, stirring blades are connected to the transmission shaft, a plurality of injection pipes are connected to the upper side of the cover plate, the injection pipes are connected with a connecting frame, pressure pipes are connected to the upper sides of the injection pipes, and feeding pipes are connected to the injection pipes.

[0008] In one embodiment, the colorimetric component includes a comparison table, a clamping plate, a controller, and a scanner. The comparison table is connected to the front side of the mixing cylinder. A card slot is formed in the right part of the comparison table. The clamping plate is rotatably connected to the upper side of the left part of the comparison table. The controller is connected to the front side of the upper part of the comparison table. The scanner is clamped to the left side of the comparison table. A wire is connected between the scanner and the controller.

[0009] In one embodiment, a display screen is provided on the controller.

[0010] In one embodiment, the sampling component includes a test tube and a brush. The test tube is connected to the lower side of the mixing cylinder. A switch is provided on the test tube in a press-type manner. The brush is connected to the lower side of the test tube.

[0011] In one embodiment, a valve is further included. The valve is rotatably connected to the lower part of the mixing cylinder.

[0012] The utility model has the following advantages: By pressing the switch on the test tube to open it, the ink flows along the test tube onto the brush, and then the brush is used to brush the ink on the test paper. By comparing with the colorimetric card, it is achieved that during the ink color mixing process, it is convenient to sample and compare the mixed ink, and the efficiency of ink color mixing and preparation is improved. Description of the Drawings

[0013] Figure 1 It is a three-dimensional structure schematic diagram of the utility model.

[0014] Figure 2 It is a partial three-dimensional structure schematic diagram of the utility model.

[0015] Figure 3 It is a three-dimensional structure sectional schematic diagram of the utility model.

[0016] The marks in the figure are: 1 - fixing frame, 2 - mixing cylinder, 3 - cover plate, 4 - motor, 5 - transmission shaft, 6 - stirring blade, 7 - feeding pipe, 8 - connecting frame, 9 - pressure pipe, 10 - feeding tube, 11 - comparison table, 12 - card slot, 13 - clamping plate, 14 - controller, 15 - scanner, 16 - test tube, 17 - brush, 18 - valve. Detailed Embodiment

[0017] The following further describes the utility model with reference to the embodiments shown in the drawings.

[0018] An ink color mixing and comparison device, as Figures 1 - 3 shown, includes a fixing frame 1, a mixing cylinder 2, a cover plate 3, a mixing component, a colorimetric component, and a sampling component. The fixing frame 1 is connected with the mixing cylinder 2. The cover plate 3 is connected to the upper side of the mixing cylinder 2. The mixing component is provided on the cover plate 3. The colorimetric component is provided on the mixing cylinder 2. The sampling component is also provided on the mixing cylinder 2.

[0019] As Figure 1 and Figure 3 shown, the dispensing assembly includes a motor 4, a transmission shaft 5, stirring blades 6, a filling pipe 7, a connecting frame 8, a pressure pipe 9, and a feeding pipe 10. A motor 4 is connected to the upper side of the middle part of the cover plate 3. A transmission shaft 5 is rotatably connected inside the mixing cylinder 2. The transmission shaft 5 is connected to the output shaft of the motor 4. Stirring blades 6 are connected to the transmission shaft 5. Twelve filling pipes 7 are connected to the upper side of the cover plate 3. A connecting frame 8 is connected between the filling pipes 7. Pressure pipes 9 are connected to the upper sides of the filling pipes 7. Feeding pipes 10 are connected to the filling pipes 7.

[0020] As Figure 1 and Figure 2 shown, the colorimetric assembly includes a comparison table 11, a clamping plate 13, a controller 14, and a scanner 15. A comparison table 11 is connected to the front side of the mixing cylinder 2. A card slot 12 is opened in the right part of the comparison table 11. A clamping plate 13 is rotatably connected to the upper side of the left part of the comparison table 11. A controller 14 is connected to the front side of the upper part of the comparison table 11. A display screen is provided on the controller 14 for easy observation. A scanner 15 is clamped to the left side of the comparison table 11. A wire is connected between the scanner 15 and the controller 14.

[0021] As Figure 1 and Figure 3 shown, the sampling assembly includes a test tube 16 and a brush 17. A test tube 16 is connected to the lower side of the mixing cylinder 2. A switch is press-fitted on the test tube 16. A brush 17 is connected to the lower side of the test tube 16.

[0022] As Figure 3As shown in the figure, it further includes a valve 18, and the lower part of the mixing cylinder 2 is rotatably connected to the valve 18. When using the present utility model, first place the fixing frame 1 in the ink color mixing area, then connect the pressure pipes 9 on the feeding pipes 7 to the pressure pumps respectively. After that, pass different colors of ink into the feeding pipes 7 through the feeding pipes 10 respectively. Then, according to the ink to be mixed, start different pressure pumps to press the specified color of ink into the mixing cylinder 2 in proportion by pressure. After that, start the motor 4 on the cover plate 3 to rotate the transmission shaft 5, so that the stirring blades 6 rotate to stir the mixed ink evenly. After the ink mixing is completed, clip the color comparison card to the comparison table 11 through the card slot 12, and then clamp the test paper to the left part of the comparison table 11 through the clamping plate 13. Then press the switch on the test tube 16 to open it, so that the ink flows along the test tube 16 onto the brush 17, and then use the brush 17 to brush the ink on the test paper. By comparing with the color comparison card, judge the color mixing effect of the ink. At the same time, remove the scanner 15 to scan the ink on the test paper, and transmit the scanning result to the controller 14 to judge the color to be adjusted. Then, the controller 14 controls the air pump to press the specified color of ink into the mixing cylinder 2 for fine adjustment, thus playing a role of being able to facilitate sampling and comparison of the mixed ink during the ink color mixing process and improving the efficiency of ink color mixing and preparation. After the color mixing is completed, rotate and open the valve 18 to take out and collect the color-mixed ink.

[0023] The above are only examples of the present utility model and are not used to limit the present utility model. All equivalent replacements made within the principle of the present utility model shall be included in the protection scope of the present utility model. The content not elaborated in detail in the present utility model belongs to the known prior art of those skilled in the art.

Claims

1. An ink color matching and comparison device, characterized in that: The invention comprises a fixing frame (1), a mixing cylinder (2), a cover plate (3), a mixing component, a colorimetric component and a sampling component. The fixing frame (1) is connected to the mixing cylinder (2). The upper side of the mixing cylinder (2) is connected to the cover plate (3). The cover plate (3) is provided with a mixing component capable of mixing the color of ink. The mixing cylinder (2) is provided with a colorimetric component capable of performing color comparison. The mixing cylinder (2) is also provided with a sampling component capable of performing sampling. The mixing component comprises a motor (4), a transmission shaft (5), a stirring blade (6), an injection pipe (7), a connecting frame (8), a pressurizing pipe (9) and a feeding pipe (10); the motor (4) is connected to the upper middle side of the cover plate (3); the transmission shaft (5) is rotatably connected inside the mixing barrel (2); the transmission shaft (5) is connected to the output shaft of the motor (4); the stirring blade (6) is connected to the transmission shaft (5); a plurality of injection pipes (7) are connected to the upper side of the cover plate (3); the connecting frame (8) is connected between the injection pipes (7); the upper sides of the injection pipes (7) are all connected to the pressurizing pipe (9); and the injection pipes (7) are all connected to the feeding pipe (10); The colorimetric component comprises a comparison table (11), a clamping plate (13), a controller (14) and a scanner (15); the front side of the mixing cylinder (2) is connected to the comparison table (11); a card slot (12) is provided on the right side of the comparison table (11); the clamping plate (13) is rotatably connected to the upper left side of the comparison table (11); the upper front side of the comparison table (11) is connected to the controller (14); the scanner (15) is clamped on the left side of the comparison table (11); and an electric wire is connected between the scanner (15) and the controller (14); The sampling assembly comprises a test tube (16) and a brush (17); the lower side of the mixing cylinder (2) is connected to the test tube (16); a push-type switch is provided on the test tube (16); and the lower side of the test tube (16) is connected to the brush (17).

2. The ink color matching device according to claim 1, characterized in that: The controller (14) is provided with a display screen.

3. The ink color matching device according to claim 1, characterized in that: It also includes a valve (18), and the lower part of the mixing cylinder (2) is rotatably connected to the valve (18).

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