Dispersion machine for producing environment-friendly quick-drying water-based ink

Abstract

The utility model discloses a dispersion machine for producing environment-friendly quick-drying water-based ink. The dispersion machine comprises a base, a machine box is installed at the upper end of the base, a box cover is installed at the upper end of the machine box, a dispersion mechanism is installed inside the machine box, a transmission mechanism is installed outside the machine box, and a material control mechanism is installed at the upper end of the box cover. The material control mechanism comprises a material box, supporting rods are installed at the four corners of the lower end of the material box, the lower ends of the four supporting rods are installed at the upper end of a box cover, a material storage barrel is installed at the upper end of the box cover, a piston is installed in the material storage barrel, an electric push rod is installed at the lower end of the material box, and a sliding rod is installed at the lower end of the electric push rod. The lower end of the sliding rod penetrates through the material storage barrel to be installed on the piston, a material conveying pipe is installed on one side of the material box, and one end of the material conveying pipe communicates with the material storage barrel. According to the dispersion machine disclosed by the utility model, the use amount of raw materials can be controlled, so that the production quality of printing ink cannot be influenced, when the dispersion machine is used, the raw materials are respectively poured into different material boxes, the amount of the raw materials entering the material storage barrel is calculated through the weight sensor, and after the conveying is finished, the second control valve is opened, so that the weighed raw materials enter the machine box through the L-shaped pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of ink production, in particular to a disperser for producing environmentally friendly quick-drying water-based ink. Background Art

[0002] In the ink production process, the semi-finished ink needs to be dispersed. The purpose of dispersion is to use a disperser and mechanical force to evenly disperse the solid matter in the carrier to form a stable dispersion system to reduce agglomeration, phase separation, and precipitation. At the same time, the ink has good flow and rheology, making printing smoother and more uniform and improving the brightness and gloss of the printed product.

[0003] For example, the ink disperser proposed in patent number CN202310087661.1 can scrape off the ink adhering to the inner wall of the storage barrel through the first scraper when dispersing the ink, thereby improving the overall dispersion effect. In addition, the storage barrel is cooled by a water cooling pipe to reduce the impact on the surrounding operating environment and at the same time improve the safety of the operator's operation.

[0004] However, this device has certain defects. When producing ink, the amount of raw materials needs to be controlled during feeding, otherwise it may affect the quality of the ink. This device may not be able to control the amount of raw materials, thereby affecting the production quality of the ink. Therefore, we need to design an environmentally friendly quick-drying water-based ink production disperser to solve the problem that the amount of raw materials may not be controlled during feeding. Utility Model Content

[0005] The utility model aims to provide a disperser for producing environmentally friendly quick-drying water-based ink. A material control mechanism is installed at the upper end of a stirring device to control material feeding, so that the device can control the amount of raw materials, thereby not affecting the production quality of the ink. When in use, the raw materials are poured into different material boxes respectively, and the amount of raw materials entering the material storage barrel is calculated by a weight sensor. After the transportation is completed, the second control valve is opened to allow the weighed raw materials to enter the chassis through an L-shaped tube.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a disperser for producing environmentally friendly quick-drying water-based ink, comprising a base, a chassis is installed on the upper end of the base, a box cover is installed on the upper end of the box, a dispersion mechanism is installed inside the box, a transmission mechanism is installed outside the box, and a material control mechanism is installed on the upper end of the box cover;

[0007] The material control mechanism includes a material box, support rods are installed at the four corners of the lower end of the material box, the lower ends of the four support rods are installed on the upper end of the box cover, a material storage barrel is installed on the upper end of the box cover, a piston is installed inside the material storage barrel, an electric push rod is installed at the lower end of the material box, a sliding rod is installed at the lower end of the electric push rod, the lower end of the sliding rod passes through the material storage barrel and is installed on the piston, a material transport pipe is installed on one side of the material box, and one end of the material transport pipe is connected to the material storage barrel.

[0008] Preferably, the dispersion mechanism comprises two stirring shafts, both of which are rotatably mounted on the inner wall of the chassis, and both of which are provided with a plurality of stirring blades.

[0009] Preferably, the transmission mechanism includes a motor, a partition is installed at the lower end of the motor, one end of the partition is installed on the side wall of the chassis, one end of the two stirring shafts are respectively installed with a first rotating shaft and a second rotating shaft, one end of the first rotating shaft passes through the chassis and is installed at the output end of the motor, a driving wheel is sleeved on the first rotating shaft, one end of the second rotating shaft passes through the chassis and is sleeved on a driven wheel, and a belt is installed between the driving wheel and the driven wheel.

[0010] Preferably, an L-shaped tube is installed on the material storage barrel, one end of the L-shaped tube is installed on the box cover, and a second control valve is installed on the L-shaped tube.

[0011] Preferably, a sealing groove is provided at the inner bottom of the material storage barrel, a weight sensor is installed in the sealing groove, and the weight sensor is electrically connected to the electric push rod.

[0012] Preferably, a discharge pipe is installed on one side of the chassis, and a first control valve is installed on the discharge pipe.

[0013] Preferably, the first rotating shaft and the second rotating shaft are both sleeved with bearings, and the outer walls of the outer rings of the two bearings are embedded in the chassis.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model mainly installs a material control mechanism at the upper end of the stirring device to control the material discharge, so that the device can control the amount of raw materials, thereby not affecting the production quality of ink. When in use, the raw materials are poured into different material boxes respectively, and the amount of raw materials is calculated by a weight sensor. When the weight of the raw materials is insufficient, the electric push rod will open, and the electric push rod will move the piston upward, so that the raw materials in the material box can enter the material storage barrel through the material transport pipe. When the weight of the raw materials is sufficient, after the transportation is completed, the electric push rod will move the piston downward, so that the raw materials in the material box cannot enter the material storage barrel through the material transport pipe, and then the second control valve is opened to allow the weighed raw materials to enter the chassis through the L-shaped pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of a stirring device for producing environmentally friendly quick-drying water-based ink of the utility model;

[0017] Figure 2 For this utility model Figure 1 A magnified view of middle;

[0018] Figure 3 This is a schematic cross-sectional view of the chassis of the utility model;

[0019] Figure 4 It is a cross-sectional schematic diagram of the material control mechanism of the utility model.

[0020] In the figure: 1. box cover; 2. chassis; 3. second rotating shaft; 4. belt; 5. motor; 6. partition; 7. first rotating shaft; 8. base; 9. discharge pipe; 10. first control valve; 11. driven wheel; 12. driving wheel; 13. stirring shaft; 14. stirring blade; 15. material box; 16. support rod; 17. material transport pipe; 18. electric push rod; 19. sliding rod; 20. piston; 21. storage barrel; 22. weight sensor; 23. second control valve; 24. L-shaped pipe. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 The utility model provides a technical solution: a disperser for producing environmentally friendly quick-drying water-based ink, comprising a base 8, a chassis 2 is installed on the upper end of the base 8, a box cover 1 is installed on the upper end of the box 2, a dispersion mechanism is installed inside the box 2, a transmission mechanism is installed outside the box 2, and a material control mechanism is installed on the upper end of the box cover 1;

[0023] The material control mechanism includes a material box 15, and support rods 16 are installed at the four corners of the lower end of the material box 15. The lower ends of the four support rods 16 are installed on the upper end of the box cover 1. A material storage barrel 21 is installed on the upper end of the box cover 1, and a piston 20 is installed inside the material storage barrel 21. An electric push rod 18 is installed at the lower end of the material box 15, and a slide rod 19 is installed at the lower end of the electric push rod 18. The lower end of the slide rod 19 passes through the material storage barrel 21 and is installed on the piston 20. A material transport pipe 17 is installed on one side of the material box 15, and one end of the material transport pipe 17 is connected to the material storage barrel 21. The material control mechanism is set to realize the control of raw material feeding, thereby increasing the production quality of ink.

[0024] The dispersion mechanism includes two stirring shafts 13, both of which are rotatably mounted on the inner wall of the chassis 2, and both of which are equipped with a plurality of stirring blades 14. The two stirring shafts 13 are provided to facilitate better stirring of the raw materials so that the raw materials are stirred more evenly.

[0025] The transmission mechanism includes a motor 5, a partition 6 is installed at the lower end of the motor 5, one end of the partition 6 is installed on the side wall of the chassis 2, one end of the two stirring shafts 13 are respectively installed with the first rotating shaft 7 and the second rotating shaft 3, one end of the first rotating shaft 7 passes through the chassis 2 and is installed at the output end of the motor 5, a driving wheel 12 is sleeved on the first rotating shaft 7, one end of the second rotating shaft 3 passes through the chassis 2 and is sleeved on a driven wheel 11, a belt 4 is installed between the driving wheel 12 and the driven wheel 11, and a transmission mechanism is set to control the rotation of the two stirring shafts 13, so that the two stirring shafts 13 share one motor 5, thereby saving the production cost of the equipment.

[0026] An L-shaped tube 24 is installed on the storage barrel 21, one end of the L-shaped tube 24 is installed on the box cover 1, and a second control valve 23 is installed on the L-shaped tube 24. The second control valve 23 is used to control the discharge of raw materials in the storage barrel 21, which is convenient to use.

[0027] A sealing groove is provided at the inner bottom of the storage barrel 21, and a weight sensor 22 is installed in the sealing groove. The weight sensor 22 and the electric push rod 18 are electrically connected to detect the weight. When the weight of the raw material is insufficient, the electric push rod 18 will open, and the electric push rod 18 will move the piston 20 upward, so that the raw material in the material box 15 can enter the storage barrel 21 through the material transport pipe 17. When the weight of the raw material is sufficient, after the transportation is completed, the electric push rod 18 will move the piston 20 downward, so that the raw material in the material box 15 can no longer enter the storage barrel 21 through the material transport pipe 17.

[0028] A discharge pipe 9 is installed on one side of the chassis 2 , and a first control valve 10 is installed on the discharge pipe 9 . The first control valve 10 is provided to facilitate the control of the discharge of the discharge pipe 9 .

[0029] The first rotating shaft 7 and the second rotating shaft 3 are both sleeved with bearings, and the outer walls of the outer rings of the two bearings are embedded in the chassis 2. By using bearings, friction and wear can be reduced, and damage and heat caused by friction to mechanical components can be reduced.

[0030] When in use, the raw materials are poured into different material boxes 15 respectively, and the amount of raw materials is calculated by the weight sensor 22. When the weight of the raw materials is insufficient, the electric push rod 18 will open, and the electric push rod 18 will move the piston 20 upward, so that the raw materials in the material box 15 can enter the storage barrel 21 through the material transport pipe 17. When the weight of the raw materials is sufficient, after the transportation is completed, the electric push rod 18 will move the piston 20 downward, so that the raw materials in the material box 15 cannot enter the storage barrel 21 through the material transport pipe 17. Then the second control valve 23 is opened to allow the weighed raw materials to enter the chassis 2 through the L-shaped tube 24. Then the motor 5 is turned on, and the motor 5 will rotate with the first rotating shaft 7, and the first rotating shaft 7 rotates with the stirring shaft 13. The driving wheel 12 rotates with the driven wheel 11 through the belt 4, so that the second rotating shaft 3 rotates, and the stirring shaft 13 connected to the second rotating shaft 3 rotates, so that the stirring blade 14 stirs the raw materials. After the stirring is completed, the first control valve 10 is opened to discharge the material through the discharge pipe 9.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A disperser for producing environmentally friendly quick-drying water-based ink, comprising a base, characterized in that: A chassis is installed on the upper end of the base, a box cover is installed on the upper end of the chassis, a dispersion mechanism is installed inside the chassis, a transmission mechanism is installed outside the chassis, and a material control mechanism is installed on the upper end of the box cover; the material control mechanism includes a material box, support rods are installed at four corners of the lower end of the material box, the lower ends of the four support rods are installed on the upper end of the box cover, a material storage barrel is installed on the upper end of the box cover, a piston is installed inside the material storage barrel, an electric push rod is installed on the lower end of the material box, a sliding rod is installed on the lower end of the electric push rod, the lower end of the sliding rod passes through the material storage barrel and is installed on the piston, a material transport pipe is installed on one side of the material box, and one end of the material transport pipe is connected to the material storage barrel.

2. The disperser for producing environmentally friendly quick-drying water-based ink according to claim 1, characterized in that: The dispersion mechanism comprises two stirring shafts, both of which are rotatably mounted on the inner wall of the chassis, and both of which are equipped with a plurality of stirring blades.

3. The disperser for producing environmentally friendly quick-drying water-based ink according to claim 2, characterized in that: The transmission mechanism includes a motor, a partition is installed at the lower end of the motor, one end of the partition is installed on the side wall of the chassis, one end of the two stirring shafts are respectively installed with a first rotating shaft and a second rotating shaft, one end of the first rotating shaft passes through the chassis and is installed at the output end of the motor, a driving wheel is sleeved on the first rotating shaft, one end of the second rotating shaft passes through the chassis and is sleeved on a driven wheel, and a belt is installed between the driving wheel and the driven wheel.

4. The disperser for producing environmentally friendly quick-drying water-based ink according to claim 3, characterized in that: An L-shaped tube is installed on the material storage barrel, one end of the L-shaped tube is installed on the box cover, and a second control valve is installed on the L-shaped tube.

5. The disperser for producing environmentally friendly quick-drying water-based ink according to claim 4, characterized in that: A sealing groove is provided at the inner bottom of the material storage barrel, a weight sensor is installed in the sealing groove, and the weight sensor is electrically connected to the electric push rod.

6. The disperser for producing environmentally friendly quick-drying water-based ink according to claim 5, characterized in that: A discharge pipe is installed on one side of the chassis, and a first control valve is installed on the discharge pipe.

7. The disperser for producing environmentally friendly quick-drying water-based ink according to claim 6, characterized in that: The first rotating shaft and the second rotating shaft are both sleeved with bearings, and the outer walls of the outer rings of the two bearings are embedded in the chassis.

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