Color mixing device for publication printing

Abstract

The utility model discloses a color mixing device for publication printing, which comprises a base horizontally arranged on the ground; the batching barrel is arranged on the base; the stirring mechanism is arranged on one side of the base and is used for stirring the printing ink in the batching barrel; and the feeding mechanism is arranged on the other side of the base and is used for extruding different printing inks into the batching barrel. Compared with the prior art, the pigment mixing device has the following advantages and effects that different pigments can be sequentially injected into the mixing barrel by arranging the feeding mechanism which works in a rotating manner, and are always stirred and mixed by utilizing the stirring mechanism during mixing, so that chromatic aberration is not easy to generate during mixing, the sufficient mixing of the different pigments is ensured, and the printing quality of ink is improved.

Description

Technical Field

[0001] This utility model relates to the field of printing equipment, and in particular to a color mixing device for printing publications. Background Technology

[0002] Publication printing refers to the process of transferring text, images, and other information onto paper or other materials through printing technology, used to produce various types of publications such as books, magazines, newspapers, and brochures. Color matching is a crucial process in publication printing, ensuring color consistency from design to the final printed product.

[0003] Traditional color mixing devices typically dispense all inks together after the pigments have been determined. This method of dispensing ink is difficult to control, can easily lead to color differences during mixing, and the inks become viscous and have poor flowability when cooled, making it difficult to mix them thoroughly using conventional methods, thus affecting the printing quality. This approach needs improvement. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a color matching device for publication printing, which has the effect of improving the printing quality of ink.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a color mixing device for publication printing, comprising:

[0006] The base is horizontally placed on the ground;

[0007] A mixing tank is mounted on the base.

[0008] A stirring mechanism is disposed on one side of the base and is used to stir the ink in the mixing tank;

[0009] A feeding mechanism is located on the other side of the base and is used to extrude different inks into the mixing tank;

[0010] The feeding mechanism includes a support base, a turntable, an ink bottle, an ink injector, a connecting pipe, and a switching mechanism. The support base is vertically mounted on the base, the turntable is horizontally rotatably connected to the support base, the ink bottle is located at the outer edge of the turntable, the ink injector is located on the side wall of the turntable and is used to move to directly above the mixing tank, the connecting pipe connects the ink bottle and the ink injector, and the switching mechanism is used to control the opening and closing of the ink injector located directly above the mixing tank.

[0011] In a preferred embodiment, the present invention can be further configured as follows: the ink injector includes an ink injection tube, an ink injection head, a partition, a pull rod, a spring, and a sealing head. The ink injection tube is vertically disposed on the side wall of the turntable, the connecting tube is connected to the lower side wall of the ink injection tube, the ink injection head is disposed at the lower end of the ink injection tube, the partition is horizontally disposed inside the ink injection tube, the pull rod vertically penetrates the partition and the upper end of the ink injection tube, the spring is sleeved on the outer wall of the pull rod and located above the partition, and the sealing head is disposed at the lower end of the pull rod and is used to seal the ink injection head.

[0012] In a preferred embodiment, the present invention can be further configured as follows: the switching mechanism includes a suspension, a switch block, a switch plate, and an electric cylinder. The suspension is disposed on the support base and extends above the mixing barrel. The switch block is vertically slidably connected to the suspension. The switch plate is horizontally disposed at the upper end of the pull rod. The switch block has a through groove for the switch plate and the pull rod to be inserted. The electric cylinder is used to control the vertical sliding of the switch block.

[0013] In a preferred embodiment, the present invention can be further configured as follows: the stirring mechanism includes a column, a slide, a connecting rod, and a stirring paddle; the column is vertically mounted on the base; the slide is vertically slidably connected to the column; the connecting rod is horizontally mounted on the slide; and the stirring paddle is vertically mounted on the connecting rod and is used to extend into the mixing tank.

[0014] In a preferred embodiment, the present invention can be further configured as follows: the connecting rod is rotatably connected to the slide block, the slide block is provided with a drive mechanism for controlling the rotation of the connecting rod, a pair of cover plates are rotatably connected to the mixing barrel, an arc-shaped channel for the stirring paddle to slide is formed between the pair of cover plates, and an ink injection hole is provided through one of the cover plates.

[0015] In a preferred embodiment, the present invention can be further configured as follows: the driving mechanism includes a driving disk, a driving rod, and a motor; the driving disk is horizontally rotatably mounted on the slide and located above the connecting rod; the driving rod is vertically mounted on the outer edge of the driving disk; the connecting rod is provided with a driving hole arranged in a strip shape for the driving rod to be inserted; and the motor is used to control the rotation of the driving disk.

[0016] In a preferred embodiment, the present invention can be further configured such that each of the pair of cover plates is provided with a magnet for adsorbing the ingredient container.

[0017] In summary, this utility model has the following beneficial effects:

[0018] 1. By setting up a rotating feeding mechanism, different pigments can be injected into the mixing tank in sequence, and the stirring mechanism is used to stir and mix them continuously during the mixing process, so as to ensure that color difference is not easily generated during mixing, ensure that different pigments are fully mixed, and improve the printing quality of ink;

[0019] 2. By setting up a stirring mechanism that can reciprocate, the ink in the mixing tank is fully stirred and mixed, ensuring the printing quality of the ink. Attached Figure Description

[0020] Figure 1 This is a structural schematic diagram of an embodiment;

[0021] Figure 2 This is a schematic diagram of the ingredient mixing tank in the embodiment;

[0022] Figure 3 This is a schematic diagram of the stirring mechanism in the embodiment;

[0023] Figure 4 This is a schematic diagram of the feeding mechanism in the embodiment;

[0024] Figure 5 This is a schematic diagram of the ink dispenser in an embodiment.

[0025] Reference numerals: 1. Base; 2. Mixing tank; 21. Cover plate; 22. Magnet; 23. Arc-shaped channel; 24. Ink injection hole; 3. Stirring mechanism; 31. Column; 32. Slide; 33. Connecting rod; 34. Stirring paddle; 4. Feeding mechanism; 41. Support base; 42. Turntable; 43. Ink bottle; 44. Ink injector; 441. Ink injection tube; 442. Ink injection head; 443. Partition plate; 444. Pull rod; 445. Spring; 446. Sealing head; 45. Connecting pipe; 5. Drive mechanism; 51. Drive plate; 52. Drive rod; 53. Motor; 54. Drive hole; 6. Switching mechanism; 61. Suspension; 62. Switch block; 63. Switch plate; 64. Electric cylinder. Detailed Implementation

[0026] The present invention will be further described in detail below with reference to the accompanying drawings.

[0027] like Figure 1 As shown, a color mixing device for printing publications includes a base 1, a mixing tank 2, a stirring mechanism 3, and a feeding mechanism 4.

[0028] like Figure 1 , Figure 2As shown, the base 1 is horizontally placed on the ground, and the mixing tank 2 is placed on the base 1. A pair of cover plates 21 are rotatably connected to the mixing tank 2, and each of the cover plates 21 is provided with a magnet 22 to attract the mixing tank 2. An arc-shaped channel 23 is formed between the pair of cover plates 21, and an ink injection hole 24 is provided through one of the cover plates 21.

[0029] like Figure 1 , Figure 3 As shown, the stirring mechanism 3 is located on one side of the base 1 and is used to stir the ink in the mixing tank 2. The stirring mechanism 3 includes a column 31, a slide 32, a connecting rod 33 and a stirring paddle 34.

[0030] like Figure 2 , Figure 3 As shown, the column 31 is vertically mounted on the base 1, the slide block 32 is vertically slidably connected to the column 31, the connecting rod 33 is horizontally mounted on the slide block 32, and the stirring paddle 34 is vertically mounted on the connecting rod 33 and is used to extend into the mixing tank 2.

[0031] like Figure 2 , Figure 3 As shown, the connecting rod 33 is rotatably connected to the slide 32, and the stirring paddle 34 is used to slide within the arc-shaped channel 23. The slide 32 is provided with a drive mechanism 5 for controlling the rotation of the connecting rod 33. The drive mechanism 5 includes a drive disk 51, a drive rod 52, and a motor 53.

[0032] like Figure 2 , Figure 3 As shown, the drive disk 51 is horizontally rotatably mounted on the slide block 32 and located above the connecting rod 33. The drive rod 52 is vertically mounted on the outer edge of the drive disk 51. The connecting rod 33 is provided with a drive hole 54 arranged in a strip shape for the drive rod 52 to be inserted. The motor 53 is used to control the rotation of the drive disk 51.

[0033] like Figure 1 , Figure 4 , Figure 5 As shown, the feeding mechanism 4 is located on the other side of the base 1 and is used to extrude different inks into the mixing tank 2. The feeding mechanism 4 includes a support base 41, a turntable 42, an ink bottle 43, an ink injector 44, a connecting pipe 45, and a switching mechanism 6.

[0034] like Figure 1 , Figure 4 , Figure 5 As shown, the support base 41 is vertically mounted on the base 1, the turntable 42 is horizontally rotatably connected to the support base 41, the ink bottle 43 is located at the outer edge of the turntable 42, the ink injector 44 is located on the side wall of the turntable 42 and is used to move to the position directly above the ink injection hole 24, and the connecting pipe 45 connects the ink bottle 43 and the ink injector 44.

[0035] like Figure 5 As shown, the ink dispenser 44 includes an ink dispensing tube 441, an ink dispensing head 442, a partition 443, a pull rod 444, a spring 445, and a sealing head 446. The ink dispensing tube 441 is vertically disposed on the side wall of the turntable 42, and the connecting tube 45 is connected to the lower side wall of the ink dispensing tube 441. The ink dispensing head 442 is disposed at the lower end of the ink dispensing tube 441.

[0036] like Figure 5 As shown, the partition 443 is horizontally disposed inside the ink injection tube 441, the pull rod 444 vertically passes through the upper end of the partition 443 and the ink injection tube 441, the spring 445 is sleeved on the outer wall of the pull rod 444 and located above the partition 443, and the sealing head 446 is disposed at the lower end of the pull rod 444 and is used to block the ink injection head 442.

[0037] like Figure 4 , Figure 5 As shown, the switching mechanism 6 is used to control the opening and closing of the ink dispenser 44 located directly above the mixing tank 2. The switching mechanism 6 includes a suspension 61, a switch block 62, a switch plate 63, and an electric cylinder 64.

[0038] like Figure 4 , Figure 5 As shown, the suspension 61 is mounted on the support base 41 and extends above the mixing tank 2. The switch block 62 is vertically slidably connected to the suspension 61, and the switch plate 63 is horizontally mounted on the upper end of the pull rod 444. The switch block 62 has a through slot for the switch plate 63 and the pull rod 444 to be inserted. The electric cylinder 64 is used to control the vertical sliding of the switch block 62.

[0039] When it is necessary to adjust the color of the ink, place the mixing tank 2 on the base 1, then open the cover plate 21 on the mixing tank 2, and then control the slide 32 to drive the connecting rod 33 and the stirring paddle 34 to move downwards, so that the stirring paddle 34 is located inside the mixing tank 2. Then close the cover plate 21 and use the magnet 22 to attract and fix it.

[0040] Then, the motor 53 is started to drive the drive disk 51 to rotate. Under the cooperation of the drive rod 52 on the drive disk 51 and the drive hole 54 on the connecting rod 33, the connecting rod 33 is controlled to swing back and forth. At this time, the connecting rod 33 moves in the arc channel 23 and drives the stirring paddle 34 to rotate and swing in the mixing tank 2, so as to facilitate the full mixing of ink.

[0041] Then, the control turntable 42 drives all the ink bottles 43 and ink dispensers 44 to rotate. When the ink bottle 43 of the required color moves to the position above the mixing tank 2, the corresponding ink dispenser 44 is located directly above the ink filling hole 24 on the cover plate 21. At this time, the switch plate 63 on the corresponding ink dispenser 44 moves into the slot in the switch block 62.

[0042] At this time, the electric cylinder 64 controls the switch block 62 to move upward. The switch block 62 drives the switch plate 63 and the pull rod 444 to move upward. The pull rod 444 drives the sealing head 446 to move upward synchronously, realizing the opening control of the ink filling head 442. At this time, the ink in the ink bottle 43 can be transported to the ink filling tube 441 through the connecting tube 45 and discharged outward along the ink filling head 442. At the same time, the electric cylinder 64 drives the switch block 62 to reciprocate, realizing the intermittent discharge of ink, which makes it convenient to control the amount of ink discharged.

[0043] After the ink has finished draining, the electric cylinder 64 drives the switch block 62 to reset, at which point the turntable 42 can continue to rotate to inject the next color ink. Furthermore, during the ink injection process, the stirring mechanism 3 continuously stirs and mixes the ink to ensure minimal color difference during mixing, guaranteeing thorough mixing of different pigments and improving the printing quality.

[0044] The specific embodiments are merely explanations of this utility model and are not intended to limit it. After reading this specification, those skilled in the art can make modifications to these embodiments without contributing any inventive step, but such modifications are protected by patent law as long as they fall within the scope of the claims of this utility model.

Claims

1. A color mixing device for printing publications, characterized in that: include: The base (1) is horizontally placed on the ground; A mixing tank (2) is placed on the base (1); A stirring mechanism (3) is disposed on one side of the base (1) and is used to stir the ink in the mixing tank (2); The feeding mechanism (4) is located on the other side of the base (1) and is used to extrude different inks into the mixing tank (2); The feeding mechanism (4) includes a support base (41), a turntable (42), an ink bottle (43), an ink injector (44), a connecting pipe (45), and a switching mechanism (6). The support base (41) is vertically mounted on the base (1). The turntable (42) is horizontally rotatably connected to the support base (41). The ink bottle (43) is located at the outer edge of the turntable (42). The ink injector (44) is located on the side wall of the turntable (42) and is used to move to the position directly above the mixing tank (2). The connecting pipe (45) connects the ink bottle (43) and the ink injector (44). The switching mechanism (6) is used to control the opening and closing of the ink injector (44) located directly above the mixing tank (2).

2. The color mixing device for publication printing according to claim 1, characterized in that: The ink injector (44) includes an ink injection tube (441), an ink injection head (442), a partition (443), a pull rod (444), a spring (445), and a sealing head (446). The ink injection tube (441) is vertically arranged on the side wall of the turntable (42). The connecting tube (45) is connected to the lower side wall of the ink injection tube (441). The ink injection head (442) is located at the lower end of the ink injection tube (441). The partition (443) is horizontally disposed inside the ink injection tube (441), the pull rod (444) is vertically inserted through the upper end of the partition (443) and the ink injection tube (441), the spring (445) is sleeved on the outer wall of the pull rod (444) and located above the partition (443), and the sealing head (446) is disposed at the lower end of the pull rod (444) and is used to seal the ink injection head (442).

3. The color mixing device for publication printing according to claim 2, characterized in that: The switching mechanism (6) includes a suspension (61), a switch block (62), a switch plate (63), and an electric cylinder (64). The suspension (61) is mounted on the support base (41) and extends above the mixing tank (2). The switch block (62) is vertically slidably connected to the suspension (61). The switch plate (63) is horizontally mounted on the upper end of the pull rod (444). The switch block (62) has a slot through which the switch plate (63) and the pull rod (444) are inserted. The electric cylinder (64) is used to control the vertical sliding of the switch block (62).

4. The color mixing device for publication printing according to claim 1, characterized in that: The stirring mechanism (3) includes a column (31), a slide (32), a connecting rod (33), and a stirring paddle (34). The column (31) is vertically mounted on the base (1), the slide (32) is vertically slidably connected to the column (31), the connecting rod (33) is horizontally mounted on the slide (32), and the stirring paddle (34) is vertically mounted on the connecting rod (33) and is used to extend into the mixing tank (2).

5. A color mixing device for publication printing according to claim 4, characterized in that: The connecting rod (33) is rotatably connected to the slide (32). The slide (32) is provided with a drive mechanism (5) for controlling the rotation of the connecting rod (33). A pair of cover plates (21) are rotatably connected to the mixing tank (2). An arc-shaped channel (23) for the stirring paddle (34) to slide is formed between the pair of cover plates (21). An ink injection hole (24) is provided through one of the cover plates (21).

6. A color mixing device for publication printing according to claim 5, characterized in that: The driving mechanism (5) includes a driving disk (51), a driving rod (52), and a motor (53). The driving disk (51) is horizontally rotatably mounted on the slide (32) and located above the connecting rod (33). The driving rod (52) is vertically mounted on the outer edge of the driving disk (51). The connecting rod (33) is provided with a driving hole (54) arranged in a strip shape for the driving rod (52) to be inserted. The motor (53) is used to control the rotation of the driving disk (51).

7. A color mixing device for publication printing according to claim 5, characterized in that: Each of the two cover plates (21) is provided with a magnet (22) for adsorbing the ingredient barrel (2).

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