Quantitative feeding device for water-based paint production

Abstract

The utility model discloses a quantitative feeding device for water-based paint production, and relates to the technical field of paint processing. The quantitative feeding device for water-based paint production comprises a processing box body, the top of the processing box body is fixedly connected with a storage bin, and the storage bin is fixedly connected with a feeding hopper; a liquid outlet pipe is fixedly connected to one side of the processing box body, and a valve is arranged on the liquid outlet pipe; a motor is fixedly connected to the bottom of the processing box body, and a telescopic rod is fixedly connected to one side of the reinforcing box body. According to the quantitative feeding device for production of the water-based paint, raw materials normally flow out at the moment, and when a flowmeter detects that flowing-out of the raw materials meets the requirement, a signal is transmitted to a telescopic rod, the output end of the telescopic rod stretches out at the moment, so that a sealing plate moves, the sealing rod is clamped into a quantitative pipe again, and then quantitative discharging of the raw materials is completed; therefore, manual quantitative adding is not needed any more, the labor intensity of operators is reduced, and meanwhile the accuracy is improved.

Description

Technical Field

[0001] This utility model relates to the field of coating processing technology, and in particular to a quantitative feeding device for water-based coating production. Background Technology

[0002] In the production of water-based coatings, a large number of additives need to be added. Personnel are required to mix the raw materials and additives and then feed the mixed materials into the processing equipment in a quantitative manner.

[0003] Traditionally, the quantitative control of materials is generally controlled by manual feeding, lacking a good mechanical quantitative feeding component. This leads to inaccurate feeding quantities. In addition, manual feeding requires lifting the material, which can easily cause spillage and waste of resources. Therefore, a quantitative feeding device for water-based coating production is proposed to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to solve at least one of the technical problems existing in the prior art, and to provide a quantitative feeding device for water-based coating production. This device can solve the problem that the quantitative feeding of traditional materials is generally controlled by manual feeding by personnel, and there is a lack of good mechanical quantitative feeding components, which will cause inaccurate feeding quantity. At the same time, manual feeding requires lifting the material, which can easily cause material overflow and thus cause a certain waste of resources.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a quantitative feeding device for water-based coating production, comprising a processing box, a storage bin fixedly connected to the top of the processing box, and a feeding hopper fixedly connected to the storage bin;

[0006] A liquid outlet pipe is fixedly connected to one side of the processing box, and a valve is installed on the liquid outlet pipe;

[0007] A motor is fixedly connected to the bottom of the processing box, and a telescopic rod is fixedly connected to one side of the reinforced box. The number of telescopic rods is the same as the number of storage compartments.

[0008] A metering mechanism is installed on the output end of the telescopic rod.

[0009] Preferably, the metering mechanism includes a metering tube, which is fixedly connected to the bottom of the storage compartment and located inside the processing box.

[0010] A flow meter is installed on the metering tube;

[0011] A sealing plate is fixedly connected to the output end of the telescopic rod. An internal groove is provided on the sealing plate, and a sealing rod is slidably connected inside the internal groove.

[0012] A spring is fixedly connected inside the built-in groove, and the other end of the spring is fixedly connected to the sealing rod.

[0013] Preferably, the end of the sealing rod near the metering tube is a hemisphere and is movably connected inside the metering tube.

[0014] Preferably, the flow meter is electrically connected to the telescopic rod via a PLC circuit board.

[0015] Preferably, the processing box is rotatably connected to a rotating shaft, and a mixing rod is fixedly connected to the rotating shaft;

[0016] The rotating shaft is fixedly connected to the output end of the motor.

[0017] Preferably, the storage compartment is transparent and has graduations on its surface.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] (1) When the water-based coating production quantitative feeding device needs to add raw materials in a quantitative manner, the control telescopic rod is started. The output end of the telescopic rod drives the sealing plate to move. At this time, the sealing rod is forced to retract into the built-in groove and squeezes the spring. At this time, the raw material flows out normally. When the flow meter detects that the raw material outflow meets the requirements, it transmits the signal to the telescopic rod. At this time, the output end of the telescopic rod extends, causing the sealing plate to move. Therefore, the sealing rod is re-inserted into the inside of the quantitative tube, thus completing the quantitative feeding of the raw material. Therefore, it is no longer necessary to add the raw material manually, thereby reducing the labor intensity of the operator and improving the accuracy.

[0020] (2) The water-based coating production quantitative feeding device can be used as a motor after the raw materials are added. The output end of the motor drives the rotating shaft to rotate, so the rotating shaft makes the mixing rod rotate, thereby completing the mixing operation between the raw materials. Attached Figure Description

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0022] Figure 1 This is a schematic diagram of a quantitative feeding device for water-based coating production according to the present invention;

[0023] Figure 2 This is a schematic diagram of the processing box body of this utility model;

[0024] Figure 3 This is a schematic diagram of the quantitative tube of this utility model;

[0025] Figure 4 This utility model Figure 3 Enlarged diagram of point A in the middle.

[0026] Reference numerals in the attached diagram: 1. Machining box; 2. Liquid outlet pipe; 3. Telescopic rod; 4. Storage bin; 5. Feed hopper; 6. Scale; 7. Motor; 8. Rotating shaft; 9. Mixing rod; 10. Metering tube; 11. Flow meter; 12. Sealing plate; 13. Sealing rod; 14. Internal groove; 15. Spring. Detailed Implementation

[0027] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0028] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0029] In the description of this utility model, terms such as greater than, less than, and exceeding are understood to exclude the stated number, while terms such as above, below, and within are understood to include the stated number. The use of terms like "first" and "second" is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the quantity or sequence of the indicated technical features.

[0030] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0031] Please see Figure 1-4 This utility model provides a technical solution: a quantitative feeding device for water-based coating production, including a processing box 1, a storage bin 4 fixedly connected to the top of the processing box 1, and a feeding hopper 5 fixedly connected to the storage bin 4;

[0032] A liquid outlet pipe 2 is fixedly connected to one side of the processing box 1, and a valve is installed on the liquid outlet pipe 2;

[0033] A motor 7 is fixedly connected to the bottom of the processing box 1, and a telescopic rod 3 is fixedly connected to one side of the reinforced box 1. The number of telescopic rods 3 is the same as the number of storage compartments 4.

[0034] A metering mechanism is provided on the output end of the telescopic rod 3;

[0035] When it is necessary to add paint raw materials in a quantitative manner, they can be pre-stored inside the storage chamber 4, thus achieving the purpose of quantitative addition of raw materials through the metering mechanism;

[0036] Furthermore, the storage compartment 4 is transparent, and the surface of the storage compartment 4 is marked with scales 6;

[0037] By setting the scale 6, the remaining amount of raw materials inside storage bin 4 can be observed, and it can be replenished in a timely manner.

[0038] Furthermore, a rotating shaft 8 is rotatably connected inside the processing box 1, and a mixing rod 9 is fixedly connected to the rotating shaft 8;

[0039] The rotating shaft 8 is fixedly connected to the output end of the motor 7;

[0040] Once the raw materials are added, the motor 7 will be activated. The output of the motor 7 will drive the rotating shaft 8 to rotate, which in turn causes the mixing rod 9 to rotate, thereby completing the mixing operation between the raw materials.

[0041] Furthermore, the metering mechanism includes a metering tube 10, which is fixedly connected to the bottom of the storage chamber 4 and is located inside the processing box.

[0042] A flow meter 11 is installed on the metering tube 10;

[0043] A sealing plate 12 is fixedly connected to the output end of the telescopic rod 3. An internal groove 14 is provided on the sealing plate 12, and a sealing rod 13 is slidably connected inside the internal groove 14.

[0044] A spring 15 is fixedly connected inside the built-in groove 14, and the other end of the spring 15 is fixedly connected to the sealing rod 13.

[0045] The end of the sealing rod 13 near the metering tube 10 is a hemisphere and is movably connected inside the metering tube 10;

[0046] Among them, the flow meter 11 is electrically connected to the telescopic rod 3 through a PLC circuit board;

[0047] When it is necessary to add raw materials in a quantitative manner, the telescopic rod 3 is activated. The output end of the telescopic rod 3 drives the sealing plate 12 to move. At this time, the sealing rod 13 is forced to retract into the built-in groove 14 and squeezes the spring 15. The raw materials flow out normally. When the flow meter 11 detects that the raw material outflow meets the requirements, it transmits a signal to the telescopic rod 3. At this time, the output end of the telescopic rod 3 extends, causing the sealing plate 12 to move. Therefore, the sealing rod 13 is re-inserted into the quantitative tube 10, thus completing the quantitative feeding of the raw materials. Therefore, manual quantitative addition is no longer required, thereby reducing the labor intensity of operators and improving accuracy.

[0048] Working principle: When raw materials need to be added quantitatively, the telescopic rod 3 is activated. The output end of the telescopic rod 3 drives the sealing plate 12 to move. At this time, the sealing rod 13 is forced to retract into the built-in groove 14 and squeezes the spring 15. The raw materials flow out normally. When the flow meter 11 detects that the raw material outflow meets the requirements, it transmits a signal to the telescopic rod 3. At this time, the output end of the telescopic rod 3 extends, causing the sealing plate 12 to move. Therefore, the sealing rod 13 is re-engaged into the quantitative tube 10, thus completing the quantitative feeding of the raw materials. Therefore, manual quantitative addition is no longer required, thereby reducing the labor intensity of operators and improving accuracy.

[0049] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A water-based paint production dosing device comprising a processing tank (1), characterized in that: The top of the processing box (1) is fixedly connected with a storage bin (4), and the storage bin (4) is fixedly connected with a feeding hopper (5); One side of the processing box (1) is fixedly connected with a liquid outlet pipe (2), and the liquid outlet pipe (2) is provided with a valve; The bottom of the processing box (1) is fixedly connected with a motor (7), and one side of the processing box (1) is fixedly connected with an extension rod (3), and the number of the extension rods (3) is the same as that of the storage bins (4); The output end of the extension rod (3) is provided with a quantitative mechanism; The quantitative mechanism comprises a quantitative pipe (10), the quantitative pipe (10) is fixedly connected to the bottom of the storage bin (4), and the quantitative pipe (10) is located in the processing box; The quantitative pipe (10) is provided with a flowmeter (11); The output end of the extension rod (3) is fixedly connected with a sealing plate (12), the sealing plate (12) is provided with an internal groove (14), and the internal groove (14) is slidably connected with a sealing rod (13); The internal groove (14) is fixedly connected with a spring (15), and the other end of the spring (15) is fixedly connected with the sealing rod (13); The end of the sealing rod (13) close to the quantitative pipe (10) is a hemisphere, and the sealing rod (13) is movably connected in the quantitative pipe (10); The flowmeter (11) is electrically connected with the extension rod (3) through a PLC circuit board.

2. The water-based paint production dosing device according to claim 1, characterized in that: The processing box (1) is rotatably connected with a rotating shaft (8), and the rotating shaft (8) is fixedly connected with a mixing rod (9); The rotating shaft (8) is fixedly connected with the output end of the motor (7).

3. The water-based paint production dosing device according to claim 1, characterized in that: The storage bin (4) is transparent, and the surface of the storage bin (4) is provided with a scale (6).

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