Quantitative feeding UV coating mixing device

Abstract

The utility model provides a UV (ultraviolet) coating mixing device with a quantitative feeding function, which relates to the technical field of UV coating production equipment and comprises a feeding mechanism and a mixing mechanism, the feeding mechanism comprises a storage tank, the mixing mechanism comprises a mixing tank, a first electromagnetic valve is mounted at the top of the storage tank, a first guide pipe is connected between the input end of the first electromagnetic valve and the storage tank, and a second guide pipe is connected between the input end of the first electromagnetic valve and the storage tank. The output end of the first electromagnetic valve is connected with a flow meter, a pump machine is installed at the top of the mixing tank, a second guide pipe is connected between the output end of the pump machine and the mixing tank, and a third guide pipe is connected between the free end of the flow meter and the input end of the pump machine. Raw materials in the material storage tank are pumped into the material mixing tank through work of the pump machine, meanwhile, the flow meter is used for monitoring the amount of the passing raw materials, and after the amount of the passing raw materials meets the requirement, the first electromagnetic valve is used for closing the flow channel, so that the raw materials entering the material mixing tank meet the standard, and then the purpose of quantitative feeding is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of UV coating production equipment, and more specifically, particularly relates to a quantitatively added UV coating mixing device. Background Art

[0002] UV coating refers to coating that is cured by UV radiation. UV curing coating can be used for ink printing and exposed to UV radiation. Its solid content can be as high as 100%, so there are no volatile components and it does not pollute the environment. The high solid content also allows it to be used in very thin films. UV curing coating has the effects of preventing pollution and saving energy, and the chemical and physical properties of the coating are excellent, and it has the characteristics of rapid curing. It is being widely adopted and used in many fields.

[0003] The preparation process of UV coatings generally involves adding all raw materials into a mixing device at one time or in multiple batches and stirring to mix them evenly. Many current mixing devices do not have the function of quantitative feeding, which requires weighing the raw materials in advance before adding them into the mixing device, thereby reducing work efficiency. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a UV coating mixing device with quantitative feeding to solve the problems mentioned in the background technology.

[0005] The purpose and effect of the quantitative feeding UV coating mixing device of the utility model are achieved by the following specific technical means:

[0006] A quantitative feeding UV coating mixing device comprises a feeding mechanism and a mixing mechanism, wherein the feeding mechanism comprises a storage tank, the mixing mechanism comprises a mixing tank, a first solenoid valve is installed on the top of the storage tank, a first conduit is connected between the input end of the first solenoid valve and the storage tank, a flow meter is connected to the output end of the first solenoid valve, a pump is installed on the top of the mixing tank, a second conduit is connected between the output end of the pump and the mixing tank, and a third conduit is connected between the free end of the flow meter and the input end of the pump.

[0007] Furthermore, the third conduit is provided with an air inlet hole near the flow meter, and the air inlet hole is connected with an air inlet pipe, and a second solenoid valve is installed at the free end of the air inlet pipe.

[0008] Furthermore, the distance between the end of the first conduit and the inner bottom of the storage tank is 1 to 2 centimeters, and the end of the first conduit is an inclined surface.

[0009] Furthermore, the distance between the end of the second conduit and the inner top of the mixing tank is 2 to 3 centimeters.

[0010] Furthermore, a feed port is provided at the top of the storage tank, and a feed pipe is connected to the feed port, and a one-way valve is installed at the top of the feed pipe.

[0011] Furthermore, a motor is installed at the top center of the mixing tank, the output end of the motor is transmission-connected to a rotating shaft, and a pair of stirring blades are installed on the outer side of the rotating shaft.

[0012] Furthermore, a discharge port is provided on the outer side of the mixing tank near the bottom surface, and a discharge pipe is connected to the discharge port, and a third solenoid valve is connected to one end of the discharge pipe.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The raw materials in the storage tank are pumped into the mixing tank by the operation of the pump, and the flow meter is used to monitor the amount of raw materials passing through. When the amount reaches the requirement, the first solenoid valve is used to close the flow channel so that the raw materials entering the mixing tank meet the standards, thereby achieving the purpose of quantitative feeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a stereogram of the utility model.

[0016] Figure 2 This utility model Figure 1 A magnified schematic diagram of the structure in the middle.

[0017] Figure 3 It is a cross-sectional view of the utility model.

[0018] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0019] 100, feeding mechanism; 1001, storage tank; 1002, feeding pipe; 1003, one-way valve; 1004, third conduit; 1005, pump; 1006, first solenoid valve; 1007, flow meter; 1008, air inlet pipe; 1009, second solenoid valve; 1010, feeding port; 1011, first conduit; 1012, second conduit; 200, mixing mechanism; 2001, mixing tank; 2002, motor; 2003, rotating shaft; 2004, third solenoid valve; 2005, rotating shaft; 2006, stirring blade. DETAILED DESCRIPTION

[0020] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0021] Example:

[0022] As attached Figure 1-Figure 3 As shown:

[0023] The utility model provides a quantitative feeding UV coating mixing device, comprising a feeding mechanism 100 and a mixing mechanism 200, wherein the feeding mechanism 100 comprises a storage tank 1001, the mixing mechanism 200 comprises a mixing tank 2001, a first solenoid valve 1006 is installed on the top of the storage tank 1001, and a first conduit 1011 is connected between the input end of the first solenoid valve 1006 and the storage tank 1001, a flow meter 1007 is connected to the output end of the first solenoid valve 1006, a pump 1005 is installed on the top of the mixing tank 2001, and the pump 1006 is connected to the output end of the first solenoid valve 1006. A second conduit 1012 is connected between the output end of 1005 and the mixing tank 2001, and a third conduit 1004 is connected between the free end of the flow meter 1007 and the input end of the pump 1005. The raw materials in the storage tank 1001 are pumped into the mixing tank 2001 by the operation of the pump 1005. At the same time, the flow meter 1007 is used to monitor the amount of raw materials passing through. When the amount of raw materials reaches the requirement, the first solenoid valve 1006 is used to close the flow channel so that the raw materials entering the mixing tank 2001 meet the standards, thereby achieving the purpose of quantitative feeding.

[0024] Among them, the third conduit 1004 is provided with an air inlet hole near the flow meter 1007, and the air inlet hole is connected to an air inlet pipe 1008. A second solenoid valve 1009 is installed at the free end of the air inlet pipe 1008. After the first solenoid valve 1006 is closed, the third solenoid valve 1009 is opened to keep the third conduit 1004 in a flow state. At this time, as the pump 1005 continues to work, all the remaining raw materials in the third conduit 1004 can be pumped into the mixing tank 2001 to ensure that the added amount is close to the requirement.

[0025] Among them, the distance between the end of the first conduit 1011 and the inner bottom of the storage tank 1001 is 1 to 2 cm, and the end of the first conduit 1011 is an inclined surface. By limiting the length of the first conduit 1011, it can be close to the inner bottom of the storage tank 1001, thereby ensuring that most of the amount in the storage tank 1001 can enter the first conduit 1011. At the same time, the end of the first conduit 1011 is an inclined surface, which can increase the amount entering the first conduit 1011.

[0026] The distance between the end of the second conduit 1012 and the inner top of the mixing tank 2001 is 2 to 3 centimeters. By limiting the length of the second conduit 1012, it can be prevented from affecting the operation of the stirring mechanism.

[0027] Among them, a feed port 1010 is opened at the top of the storage tank 1001, and a feed pipe 1002 is connected to the feed port 1010. A one-way valve 1003 is installed on the top of the feed pipe 1002. The feed pipe 1002 is used to add raw materials into the storage tank 1001, and the one-way valve 1003 can prevent the raw materials from flowing out.

[0028] A motor 2002 is installed at the top center of the mixing tank 2001 , and a rotating shaft 2005 is transmission-connected to the output end of the motor 2002 . A pair of stirring blades 2006 are installed on the outer side of the rotating shaft 2005 .

[0029] Among them, a discharge port is opened on the outer side of the mixing tank 2001 near the bottom surface, and a discharge pipe 2003 is connected to the discharge port, one end of the discharge pipe 2003 is connected to the third solenoid valve 2004, and the motor 2002 drives the stirring fan blade 2006 to rotate, so as to mix the raw materials. After the third solenoid valve 2004 is opened, the stirred raw materials can flow out of the mixing tank 2001.

[0030] The specific usage and function of this embodiment are as follows:

[0031] When using this product, first, check whether the connection of the product is tight. After ensuring that it is intact, place the product in the designated position, use the feed pipe 1002 to add the raw materials to the storage tank 1001, and use the pump 1005 to pump the raw materials in the storage tank 1001 into the mixing tank 2001. At the same time, use the flow meter 1007 to monitor the amount of raw materials passing through. After it meets the requirements, use the first solenoid valve 1006 to close the flow channel, and open the third solenoid valve 1009 to keep the third conduit 1004 in a flow state. At this time, as the pump 1005 continues to work, all the remaining raw materials in the third conduit 1004 can be pumped into the mixing tank 2001, and the motor 2002 is used to drive the stirring blade 2006 to rotate, so as to mix the raw materials. After the third solenoid valve 2004 is opened, the stirred raw materials can flow out of the mixing tank 2001.

[0032] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A quantitative feeding UV coating mixing device, characterized in that: The invention comprises a feeding mechanism (100) and a mixing mechanism (200), wherein the feeding mechanism (100) comprises a material storage tank (1001), and the mixing mechanism (200) comprises a mixing tank (2001). A first electromagnetic valve (1006) is installed on the top of the material storage tank (1001), and a first conduit (1011) is connected between the input end of the first electromagnetic valve (1006) and the material storage tank (1001), and a flow meter (1007) is connected to the output end of the first electromagnetic valve (1006). A pump (1005) is installed on the top of the mixing tank (2001), and a second conduit (1012) is connected between the output end of the pump (1005) and the mixing tank (2001), and a third conduit (1004) is connected between the free end of the flow meter (1007) and the input end of the pump (1005).

2. The UV coating mixing device with quantitative feeding as claimed in claim 1, characterized in that: The third conduit (1004) is provided with an air inlet hole near the flow meter (1007), and the air inlet hole is connected to an air inlet pipe (1008), and a second solenoid valve (1009) is installed at the free end of the air inlet pipe (1008).

3. The UV coating mixing device with quantitative feeding as claimed in claim 1, characterized in that: The distance between the end of the first conduit (1011) and the inner bottom of the storage tank (1001) is 1 to 2 centimeters, and the end of the first conduit (1011) is an inclined surface.

4. The UV coating mixing device with quantitative feeding as claimed in claim 1, characterized in that: The distance between the end of the second conduit (1012) and the inner top of the mixing tank (2001) is 2 to 3 centimeters.

5. The UV coating mixing device with quantitative feeding as claimed in claim 1, characterized in that: A feed port (1010) is provided at the top of the storage tank (1001), and a feed pipe (1002) is connected to the feed port (1010), and a one-way valve (1003) is installed at the top of the feed pipe (1002).

6. The UV coating mixing device with quantitative feeding as claimed in claim 1, characterized in that: A motor (2002) is installed at the top center of the mixing tank (2001), and the output end of the motor (2002) is drivingly connected to a rotating shaft (2005), and a pair of stirring blades (2006) are installed on the outer side of the rotating shaft (2005).

7. The UV coating mixing device with quantitative feeding as claimed in claim 6, characterized in that: The outer side of the mixing tank (2001) is provided with a discharge port near the bottom surface, and the discharge port is connected to a discharge pipe (2003), and one end of the discharge pipe (2003) is connected to a third solenoid valve (2004).

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