Label printing ink batching device

Abstract

The utility model relates to the technical field of printing ink, and discloses a label printing ink batching device which comprises a machine body, the edge of the top of the machine body is connected with a fixed disc through a supporting column, and the fixed disc is provided with a plurality of liquid charging barrels and a plurality of powder charging barrels; two parallel crushing rollers are arranged in the powder barrel, roller shafts of the crushing rollers penetrate through the side wall of the powder barrel and are connected with gears, the two gears are connected in a meshed mode, and one crushing roller is driven by a crushing motor; the body is provided with a stirring mechanism; the bottom of the machine body is connected with a hollow circular truncated cone, and a heating ring surrounds the outer side wall of the hollow circular truncated cone. A conveying pipe is arranged at the bottom of the machine body; a collecting cover is arranged on the outer side of the conveying pipe, and the two sides of the collecting cover are connected to the treatment box through ventilation pipes correspondingly. According to the utility model, the dissolving speed of solid raw materials can be accelerated, the raw materials are fully stirred, curing or accumulation of ink on the side wall of the inner cavity of the machine body is avoided, harmful gas is purified, and environmental pollution is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of printing ink, in particular to a label printing ink batching device. Background Art

[0002] Printing ink can be used for printing and dries on the printed object. It is a paste-like adhesive with color and a certain fluidity. Printing ink is made by mixing ingredients through a batching device, and stirring is required during mixing to make the mixture thorough. However, the existing devices generally have the following problems: 1. The mixing is uneven, resulting in the accumulation of ingredients at the bottom of the tank. 2. The ingredients of printing ink include both solid raw materials (such as pigments) and liquid raw materials (such as binders, solvents). Among them, the solubility of solids is relatively low, affecting the batching efficiency. 3. Harmful gases are generated during the batching process, polluting the environment. Content of the Utility Model

[0003] In view of this, the purpose of the utility model is to provide a label printing ink batching device which is convenient to disassemble to solve the problems mentioned in the above background art.

[0004] To achieve the above purpose, the utility model adopts such a technical solution: a label printing ink batching device, including a machine body, the top edge of the machine body is connected with a fixed disk through support columns, and the fixed disk is provided with a plurality of liquid material cylinders and a plurality of powder material cylinders; the liquid material cylinders are connected to the inside of the machine body through liquid feeding pipes, and the powder material cylinders are connected to the inside of the machine body through powder feeding pipes; two parallel crushing rollers are arranged inside the powder material cylinder, the roller shafts of the crushing rollers penetrate through the side walls of the powder material cylinder and are connected with gears, and the two gears are meshed, and one of the crushing rollers is driven by a crushing motor; the machine body is provided with a stirring mechanism; the bottom of the machine body is connected with a hollow frustum, a heating cavity is formed between the hollow frustum and the machine body, and a heating coil is arranged around the outer side wall of the hollow frustum; a feeding pipe is arranged at the bottom of the machine body; a collecting cover is arranged outside the feeding pipe, and both sides of the collecting cover are respectively connected to treatment boxes for purifying gas arranged on both sides of the machine body through air pipes.

[0005] Furthermore, a metering pump is arranged on the liquid feeding pipe, and a powder metering feeding pump is arranged on the powder feeding pipe.

[0006] Furthermore, the stirring mechanism includes a stirring motor fixed on the top of the machine body, a central rotating shaft is vertically fixed on the motor shaft of the stirring motor, a plurality of stirring blades are evenly arranged on the central rotating shaft, a scraping plate is connected to the bottom of the central rotating shaft, and the scraping plate is in contact with the side wall and the bottom of the inner cavity of the machine body.

[0007] Furthermore, an elastic layer is coated on the outer side wall of the scraping plate.

[0008] Further, a partition board is arranged at the top of the machine body. A main gear is arranged above the partition board on the central rotating shaft. The main gear is meshed with two or more driven gears. The driven gears are fixed on the side rotating shafts rotatably connected to the partition board. A plurality of stirring blades are arranged on the side wall of the side rotating shaft.

[0009] Further, the stirring blades on the side rotating shaft and the central rotating shaft are arranged staggeredly.

[0010] Further, the treatment box comprises a molecular sieve, an activated carbon layer and a fan which are arranged in sequence from top to bottom. An air outlet is arranged at the top of the treatment box.

[0011] Beneficial effects

[0012] Compared with the prior art, the utility model has at least the following advantages: 1. The solid raw materials enter the powder cartridge, are ground into powder by a crushing mechanism composed of a crushing roller, a gear and a crushing motor, and are quantitatively input into the inner cavity of the machine body by a powder metering feed pump, which can accelerate the dissolution rate of the solid raw materials. 2. The cooperation of the stirring motor, the main gear, the driven gears, the central rotating shaft and the side rotating shafts forms a stirring mechanism to fully stir the raw materials and further accelerate the preparation speed of the ink. 3. During the stirring process, the scraping plate can scrape the ink on the side wall and the bottom of the inner cavity of the machine body to prevent the ink on the side wall of the inner cavity of the machine body from curing or accumulating. 4. The cooperation of the collection hood, the ventilation pipe and the treatment box purifies the harmful gases generated during the batching process and reduces environmental pollution. 5. The setting of the hollow frustum facilitates the discharge of the ink and avoids the accumulation of the ink at the bottom. A heating coil arranged in the heating cavity formed by the hollow frustum and the machine body heats the raw materials in the inner cavity of the machine body, which can reduce the viscosity of the raw materials, improve their fluidity, contribute to improving the uniformity of the ink preparation and mixing, and promote the dissolution of the solid powder. Description of the drawings

[0013] Figure 1 It is a schematic structural diagram of the utility model.

[0014] Figure 2 It is a schematic structural diagram of the fixing plate of the utility model.

[0015] Figure 3 It is a schematic transverse sectional structural diagram of the powder cartridge of the utility model.

[0016] 15 - Labels in the figure: 1 - machine body; 2 - support column; 3 - fixed disk; 4 - liquid cylinder; 5 - metering pump; 6 - liquid discharge pipe; 7 - partition board; 8 - stirring motor; 9 - powder cylinder; 10 - main gear; 11 - driven gear; 12 - central rotating shaft; 13 - side rotating shaft; 14 - stirring blade; 15 - scraper; 16 - hollow frustum; 17 - heating chamber; 18 - heating coil; 19 - feeding pipe; 20 - collecting hood; 21 - ventilation pipe; 22 - molecular sieve; 23 - activated carbon; 24 - fan; 25 - air outlet; 26 - crushing roller; 27 - gear; 28 - crushing motor; 29 - powder metering feed pump; 30 - powder discharge pipe; 31 - treatment box. Detailed implementation mode

[0017] To make the objectives, technical solutions and advantages of the present utility model clearer, the following provides a detailed description in conjunction with the accompanying drawings and specific implementation modes. Many specific details are set forth in the following description to facilitate a full understanding of the present utility model. However, the present utility model can be implemented in many other ways different from those described herein. Those skilled in the art can make similar improvements without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific implementations disclosed below.

[0018] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can also be a middle element. When an element is considered to be "connected to" another element, it can be directly connected to an element or there may be a middle element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for illustrative purposes and do not represent the only implementation mode.

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present utility model belongs. The terms used in the description of the present utility model herein are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0020] See Figures 1-3, this embodiment provides a label printing ink batching device, including a machine body 1. The top edge of the machine body 1 is connected to a fixed disk 3 through support columns 2. The fixed disk 3 is provided with a plurality of openings, and the plurality of openings are circularly distributed. The fixed disk 3 is provided with a plurality of liquid cylinders 4 and a plurality of powder cylinders 9. One opening corresponds to one liquid cylinder 4 or one powder cylinder 9. Covers are provided on the tops of the liquid cylinders 4 and the powder cylinders 9. The liquid cylinders 4 are connected to the inside of the machine body 1 through liquid discharge pipes 6, and the powder cylinders 9 are connected to the inside of the machine body 1 through powder discharge pipes 30. The liquid discharge pipe 6 is provided with a metering pump 5 for quantitatively pumping out liquid, and the powder discharge pipe 7 is provided with a powder metering feeder for quantitatively pumping out powder.

[0021] Two parallel crushing rollers 26 are rotatably arranged inside the powder cylinder 9. One end roller shaft of the crushing roller 26 penetrates through the side wall of the powder cylinder 9 and is connected to a gear 27. The two gears 27 are meshed and connected. One of the crushing rollers 26 is connected to a crushing motor 28 and is driven by the crushing motor 28. When the crushing motor 28 works, it drives the connected crushing roller 26 to rotate. The gear 27 connected to this crushing roller 26 rotates to make the other gear 27 rotate, so that the two crushing rollers 26 work to crush the solid raw material into a powder state.

[0022] The bottom of the machine body 1 is connected to a hollow frustum 16. A heating chamber 17 is formed between the hollow frustum 16 and the machine body 1. A heating coil 18 is arranged around the outer side wall of the hollow frustum. A feeding pipe 19 is arranged at the bottom of the machine body 1, and the feeding pipe is provided with a solenoid valve. A collection hood 20 is arranged outside the feeding pipe 19. Both sides of the collection hood 20 are respectively connected to the bottoms of treatment boxes 31 for purifying gas arranged on both sides of the machine body 1 through ventilation pipes 21. The treatment box 31 includes a molecular sieve 22, an activated carbon layer 23 and a fan 24 arranged in sequence from top to bottom. An air outlet 25 is arranged at the top of the treatment box 31. When discharging materials, the fan works, and the harmful gas is inhaled into the treatment box 31 by the fan 24 and purified by the activated carbon layer 23 and the molecular sieve 22, and fresh air is discharged from the air outlet 25.

[0023] The machine body 1 is provided with a stirring mechanism; the stirring mechanism includes a stirring motor 8 fixed to the top of the machine body 1, a central rotating shaft 12 is vertically and downwardly fixed to the motor shaft of the stirring motor 8, a plurality of stirring blades 14 are uniformly arranged on the central rotating shaft 12, the bottom of the central rotating shaft 14 is connected with a scraping plate 15, and the scraping plate 15 is in contact with the side wall and the bottom of the inner cavity of the machine body 1. An elastic layer is coated on the outer side wall of the scraping plate 15. A partition plate 7 is arranged at the top of the machine body 1, the central rotating shaft 12 penetrates through the partition plate 7 and is rotatably connected with the partition plate, and a main gear 10 is arranged above the partition plate 7, the main gear 10 is meshed with two or more driven gears 11, the driven gears 11 are fixed on a side rotating shaft 13 penetrating through the partition plate 7, and the side rotating shaft 13 is rotatably connected with the partition plate 7; a plurality of stirring blades 14 are arranged on the side wall of the side rotating shaft 13. The stirring blades 14 on the side rotating shaft 13 and the central rotating shaft 12 are arranged staggeredly. The liquid feeding pipe 6 and the powder feeding pipe 30 penetrate downward through the partition plate 7.

[0024] When this embodiment is implemented, solid raw materials enter the powder barrel 9, are ground into powder by a crushing mechanism composed of a crushing roller 26, a gear 27 and a crushing motor 28, and are quantitatively input into the inner cavity of the machine body 1 by a powder metering feed pump 30, which can accelerate the dissolution rate of the solid raw materials. The stirring motor 8 works to drive the central rotating shaft 12 to drive the main gear 10 to rotate, so that the driven gear 11 drives the side rotating shaft 13 to rotate. The stirring blades 14 on the central rotating shaft 12 and the side rotating shaft 13 fully stir the raw materials to make the raw materials evenly mixed, further accelerating the ink preparation speed. During the stirring process, the scraping plate 15 can scrape off the ink on the side wall and the bottom of the inner cavity of the machine body 1 to prevent the ink on the side wall and the bottom of the inner cavity of the machine body 1 from solidifying or accumulating. The heating coil 18 heats the raw materials in the inner cavity of the machine body under the control of the heater connected thereto, which can reduce the viscosity of the raw materials, improve their fluidity, contribute to improving the uniformity of ink preparation and mixing, and promote the dissolution of solid powder. The fan 24 works to absorb the harmful gases generated during the batching process into the treatment box 31 for purification treatment, reducing environmental pollution.

[0025] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A label printing ink batching device, characterized in that, It includes a body. The top edge of the body is connected with a fixed disk through support columns. The fixed disk is provided with a plurality of liquid material cylinders and a plurality of powder material cylinders. The liquid material cylinders are connected to the inside of the body through liquid discharge pipes. The powder material cylinders are connected to the inside of the body through powder discharge pipes. Two parallel crushing rollers are arranged inside the powder material cylinder. The roller shafts of the crushing rollers penetrate through the side walls of the powder material cylinder and are connected with gears. The two gears are meshed and connected. One of the crushing rollers is driven by a crushing motor. The body is provided with a stirring mechanism. The bottom of the body is connected with a hollow frustum. A heating cavity is formed between the hollow frustum and the body. A heating coil is arranged around the outer side wall of the hollow frustum. A feeding pipe is arranged at the bottom of the body. A collecting cover is arranged on the outer side of the feeding pipe. Both sides of the collecting cover are respectively connected to treatment boxes for purifying gas arranged on both sides of the body through ventilation pipes.

2. The label printing ink batching device according to claim 1, characterized in that, A metering pump is arranged on the liquid discharge pipe, and a powder metering feeder pump is arranged on the powder discharge pipe.

3. The label printing ink batching device according to claim 1, characterized in that, The stirring mechanism includes a stirring motor fixed on the top of the body. A central rotating shaft is vertically fixed to the motor shaft of the stirring motor. A plurality of stirring blades are evenly arranged on the central rotating shaft. A scraping plate is connected to the bottom of the central rotating shaft. The scraping plate is in contact with the side wall and the bottom of the inner cavity of the body.

4. A label printing ink batching device according to claim 3, characterized in that, An elastic layer is coated on the outer side wall of the scraping plate.

5. The label printing ink batching device according to claim 3, characterized in that, A partition plate is arranged on the top of the body. A main gear is arranged above the partition plate on the central rotating shaft. The main gear is meshed and connected with two or more driven gears. The driven gears are fixed on side rotating shafts rotatably connected to the partition plate. A plurality of stirring blades are arranged on the side walls of the side rotating shafts.

6. The label printing ink batching device according to claim 5, wherein The stirring blades on the side rotating shafts and the central rotating shaft are arranged staggeredly.

7. The ingredient device for label printing ink according to claim 1, characterized in that The treatment box includes a molecular sieve, an activated carbon layer and a fan arranged in sequence from top to bottom. An air outlet is arranged on the top of the treatment box.

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