Color matching device

Abstract

The utility model discloses a color mixing device which comprises a color mixing tank, a sampling groove is formed in the inner wall of one side of the color mixing tank, a handle is connected to the top of the color mixing tank in an inserted mode, one end of the handle is fixedly connected with a sampling strip, the sampling strip extends into an inner cavity of the sampling groove, and a mixing assembly used for evenly mixing coating and color paste is arranged in the inner cavity of the color mixing tank. The top and the bottom of the color mixing tank are communicated with a liquid inlet pipe and a liquid outlet pipe respectively, one side of the color mixing tank is communicated with a color paste pipe, the outer circle face of the color mixing tank is sleeved with a fixing ring, and a supporting column is fixedly installed at the bottom of a connecting ring. The sampling strip is taken out from the inner cavity of the sampling groove and is placed together with the color plate under natural light for comparison, so that whether mixing is completed or not is determined, and color difference is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of flame-retardant clothing, in particular to a color adjusting device. Background Art

[0002] The traditional name for coatings in China is paint. The so-called coating is applied to the surface of the object to be protected or decorated, and can form a firmly attached continuous film with the coated object. It is usually a viscous liquid prepared with organic solvents or water, mainly resin, oil, or emulsion, with or without pigments, fillers, and corresponding additives. The coating can be applied to the surface of the object using different construction processes to form a solid film that is firmly adhered, has a certain strength, and is continuous. The film formed in this way is generally called a coating film, also known as a paint film or coating; generally, the color of the coating needs to be mixed in the production process of the coating, and when mixing the color, the staff generally uses a meter to measure the paint of the corresponding color, and then mix it into the required color.

[0003] According to a Chinese patent with publication number CN220294563U, a waterproof coating coloring device is disclosed, comprising a support frame, a coloring kettle body arranged on the support frame, a coloring kettle cover arranged above the coloring kettle body, a rotating motor arranged on the coloring kettle cover, a stirring rod arranged inside the coloring kettle cover and connected to the output end of the rotating motor, and a lifting cylinder group for supporting the coloring kettle cover and the rotating motor to be lifted and lowered is arranged on the top of the support frame; the coloring kettle body is provided with a heating interlayer; the utility model promotes the coloring kettle cover and the rotating motor to be lifted and lowered by the lifting cylinder group, so that the rotating motor can achieve lifting and lowering movement when driving the stirring rod to stir the waterproof coating, and stir while lifting and lowering, which can greatly improve the stirring efficiency of the waterproof coating coloring, so that the coating is stirred more evenly; secondly, the heating interlayer provided on the coloring kettle body can heat the waterproof coating in the coloring kettle body through an external hot water supply device, thereby improving the reaction speed of the waterproof coating coloring.

[0004] The above-mentioned waterproof coating color adjustment device still has some problems in use. Although it can improve the reaction speed of waterproof coating color adjustment and although an illumination lamp is provided, the coating is generally more viscous and has poor light transmittance. When the staff checks it, it is easy to produce slight deviations, making it difficult to accurately determine whether the color adjustment is completed. Utility Model Content

[0005] The purpose of the utility model is to provide a color adjustment device to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A color mixing device comprises a color mixing tank, a sampling groove is provided on the inner wall of one side of the color mixing tank, a handle is inserted into the top of the color mixing tank, a sampling strip is fixedly connected to one end of the handle, the sampling strip extends to the inner cavity of the sampling groove, the inner cavity of the color mixing tank is provided with a mixing component for uniformly mixing paint and color paste, the top and bottom of the color mixing tank are respectively connected to a liquid inlet pipe and a liquid outlet pipe, one side of the color mixing tank is connected to a color paste pipe, the outer circumferential surface of the color mixing tank is sleeved with a fixing ring, and a support column is fixedly installed on the bottom of the fixing ring.

[0008] Preferably, the mixing assembly includes a driving motor fixedly mounted on the top of the color mixing tank, the output shaft of the driving motor is keyed to a transmission rod, one end of the transmission rod passes through the color mixing tank and extends to the inner cavity of the color mixing tank, a plurality of groups of connecting rings are sleeved on the surface of the transmission rod, stirring rods are fixedly connected to both ends of the connecting ring located in the middle, and stirring columns are fixedly mounted on the upper and lower sides of the two groups of stirring rods.

[0009] Preferably, connecting plates are fixedly installed at both ends of the upper and lower groups of connecting rings, and a second scraper is fixedly connected to one end of the connecting plate on the same side.

[0010] Preferably, an electromagnetic valve is installed on the surface of one end of the color paste tube away from the color mixing tank, and the actuating end of the electromagnetic valve is in the inner cavity of the color paste tube. A flow quantitative controller is fixedly installed on the surface of the color paste tube between the electromagnetic valve and the color mixing tank, and the metering end of the flow quantitative controller extends to the inner cavity of the color paste tube. The signal output end of the flow quantitative controller is connected to the signal input end of the electromagnetic valve through a wire.

[0011] Preferably, an observation port is provided on the surface of the color mixing tank, the inner cavity of the observation port is sealed and inlaid with a first transparent plate, a circular hole is provided on the top surface of the color mixing tank and above the observation port, a second transparent plate is inlaid at the lower mouth of the circular hole, and a flashlight is inserted into the inner cavity of the circular hole.

[0012] Preferably, a connecting column is rotatably connected to the top of the color mixing tank and located on one side of the circular hole, and one end of the connecting column penetrates the surface of the color mixing tank and is fixedly mounted with a first scraper for cleaning the surface of the second transparent plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model sets a sampling strip. First, the driving motor is stopped, the handle is pinched and pulled upward, the sampling strip is taken out from the inner cavity of the sampling slot, and is placed together with the color plate under natural light for comparison to determine whether the mixing is completed, thereby avoiding the occurrence of color difference.

[0015] 2. The utility model provides a second scraper, which rotates along the inner wall of the color mixing tank to increase the liquid flow rate at the edge of the color mixing tank. When the inner cavity of the color mixing tank needs to be cleaned, the cleaning liquid is injected into the color mixing tank, and then the drive motor is started. The second scraper scrapes the inner wall of the color mixing tank to prevent the paint from adhering to the inner wall of the color mixing tank, thereby improving the cleaning effect of the color mixing tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the color adjustment device of the utility model;

[0017] Figure 2 It is a schematic cross-sectional structure diagram of the color mixing tank of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the first scraper of the utility model.

[0019] In the figure:

[0020] 100, color mixing tank; 101, observation port; 102, first transparent plate; 103, flashlight; 104, liquid inlet pipe; 105, driving motor; 106, fixing ring; 107, supporting column; 108, liquid outlet pipe; 109, valve; 110, connecting column; 111, circular hole; 112, second transparent plate; 113, first scraper; 201, handle; 202, sampling slot; 203, sampling strip; 300, solenoid valve; 301, color paste tube; 302, flow quantitative controller; 400, transmission rod; 401, connecting plate; 402, second scraper; 403, stirring rod; 404, stirring column; 405, connecting ring. 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 1-3The present embodiment provides a color mixing device, including a color mixing tank 100, a sampling groove 202 is provided on the inner wall of one side of the color mixing tank 100, a handle 201 is inserted at the top of the color mixing tank 100, a sampling strip 203 is fixedly connected to one end of the handle 201, and the sampling strip 203 extends to the inner cavity of the sampling groove 202, and a mixing component for uniformly mixing the paint and the color paste is provided in the inner cavity of the color mixing tank 100, and a liquid inlet pipe 104 and a liquid outlet pipe 108 are respectively connected to the top and the bottom of the color mixing tank 100, wherein the liquid outlet pipe 108 One end of the color mixing tank 100 is connected with a valve 109, one side of the color mixing tank 100 is connected with a color paste pipe 301, the outer circumferential surface of the color mixing tank 100 is sleeved with a fixing ring 106, and the bottom of the fixing ring 106 is fixedly installed with a supporting column 107. Through the setting of the sampling strip 203, first stop the driving motor 105, pinch the handle 201, pull it upward, take out the sampling strip 203 from the inner cavity of the sampling slot 202, and put it together with the color plate under natural light for comparison, so as to determine whether the mixing is completed, thereby avoiding the occurrence of color difference.

[0023] Furthermore, the mixing component includes a driving motor 105 fixedly mounted on the top of the color mixing tank 100, the output shaft key of the driving motor 105 is connected to a transmission rod 400, one end of the transmission rod 400 passes through the color mixing tank 100 and extends to the inner cavity of the color mixing tank 100, a plurality of groups of connecting rings 405 are sleeved on the surface of the transmission rod 400, and stirring rods 403 are fixedly connected to both ends of the connecting ring 405 located in the middle, and stirring columns 404 are fixedly mounted on the upper and lower sides of the two groups of stirring rods 403. Through the setting of the mixing component, the paint and the color paste are evenly mixed.

[0024] Furthermore, connecting plates 401 are fixedly installed at both ends of the upper and lower groups of connecting rings 405, and a second scraper 402 is fixedly connected to one end of the connecting plate 401 on the same side, wherein the second scraper 402 is arranged in an arc shape corresponding to the inner wall of the color mixing tank 100. Through the arrangement of the second scraper 402, the second scraper 402 rotates along the inner wall of the color mixing tank 100 to increase the liquid flow rate at the edge of the color mixing tank 100, and when it is necessary to clean the inner cavity of the color mixing tank 100, the cleaning liquid is injected into the color mixing tank 100, and then the drive motor 105 is started, and the second scraper 402 scrapes the inner wall of the color mixing tank 100 to prevent the paint from adhering to the inner wall of the color mixing tank 100, thereby improving the cleaning effect of the color mixing tank 100.

[0025] Preferably, an electromagnetic valve 300 is installed on the surface of one end of the color paste tube away from the color mixing tank 100, and the action end of the electromagnetic valve 300 is in the inner cavity of the color paste tube 301. A flow quantitative controller 302 is fixedly installed on the surface of the color paste tube 301 between the electromagnetic valve 300 and the color mixing tank 100. The metering end of the flow quantitative controller 302 extends to the inner cavity of the color paste tube 301, and the signal output end of the flow quantitative controller 302 is connected to the signal input end of the electromagnetic valve 300 through a wire. The model of the flow quantitative controller 302 is XSR23DC, and the model of the electromagnetic valve 300 is znt01. Through the settings of the electromagnetic valve 300 and the flow quantitative controller 302, the amount of color paste is accurately controlled to prevent the situation where there is too much or too little color paste, which causes the mixed color to fail to reach the required color.

[0026] It is worth mentioning that an observation port 101 is provided on the surface of the color mixing tank 100, and the inner cavity of the observation port 101 is sealed and inlaid with a first transparent plate 102. A circular hole 111 is provided on the top surface of the color mixing tank 100 and located above the observation port 101, and a second transparent plate 112 is inlaid at the lower mouth of the circular hole 111. A flashlight 103 is inserted into the inner cavity of the circular hole 111, so that the mixing of paint and color paste in the color mixing tank 100 can be observed at any time.

[0027] Furthermore, a connecting column 110 is rotatably connected to the top of the paint tank 100 and located on one side of the circular hole 111. One end of the connecting column 110 passes through the surface of the paint tank 100 and is fixedly installed with a first scraper 113 for cleaning the surface of the second transparent plate 112. When paint is attached to the surface of the second transparent plate 112, the connecting column 110 can be rotated to drive the first scraper 113 to scrape and clean the surface of the second transparent plate 112.

[0028] Working principle:

[0029] First, the paint is injected into the color mixing tank 100 through the liquid inlet pipe 104, and then the data parameters of the meter are adjusted. Then, the pipeline for conveying the color paste is connected to the color paste pipe 301, and the color paste is injected into the color mixing tank 100. The meter measures the color paste. When the color paste entering the color mixing tank 100 reaches the set parameter value, the meter controls the solenoid valve 300 to operate so as to close the color paste pipe 301, and then the drive motor 105 is started. The drive motor 105 drives the transmission rod 400 to rotate, thereby driving the stirring rod 403 and the stirring column 404 to evenly mix the paint and the color paste. The second scraper 402 rotates along the inner wall of the color mixing tank 100 to improve the color mixing tank 1 00, when the mixture reaches a certain degree, turn on the flashlight 103, and the light emitted by the flashlight 103 illuminates the inner cavity of the color mixing tank 100, so that the staff can check the mixing degree of the color paste and the paint. When the mixing is completed, stop the drive motor 105, pinch the handle 201, pull it upward, take out the sampling strip 203 from the inner cavity of the sampling slot 202, and place it together with the color plate under natural light for comparison to determine whether the mixing is completed. When the color on the sampling strip 203 is consistent with the color on the color plate, it is determined that the mixing of the color paste and the paint is completed, and then open the valve 109 to discharge the mixed paint.

[0030] Although the 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 color adjustment device, characterized in that: The invention comprises a color mixing tank (100), wherein a sampling groove (202) is provided on an inner wall of one side of the color mixing tank (100), a handle (201) is inserted at the top of the color mixing tank (100), a sampling strip (203) is fixedly connected to one end of the handle (201), the sampling strip (203) extends to the inner cavity of the sampling groove (202), a mixing assembly for uniformly mixing paint and color paste is arranged in the inner cavity of the color mixing tank (100), a liquid inlet pipe (104) and a liquid outlet pipe (108) are respectively connected at the top and bottom of the color mixing tank (100), a color paste pipe (301) is connected at one side of the color mixing tank (100), a fixing ring (106) is sleeved on the outer circumferential surface of the color mixing tank (100), and a supporting column (107) is fixedly installed at the bottom of the fixing ring (106).

2. A color mixing device according to claim 1, characterized in that: The mixing assembly comprises a driving motor (105) fixedly mounted on the top of the color mixing tank (100); the output shaft of the driving motor (105) is keyedly connected to a transmission rod (400); one end of the transmission rod (400) passes through the color mixing tank (100) and extends to the inner cavity of the color mixing tank (100); a plurality of groups of connecting rings (405) are sleeved on the surface of the transmission rod (400); stirring rods (403) are fixedly connected to the two ends of the connecting ring (405) located in the middle; stirring columns (404) are fixedly mounted on the upper and lower sides of the two groups of stirring rods (403).

3. A color mixing device according to claim 2, characterized in that: Connecting plates (401) are fixedly mounted at both ends of the upper and lower groups of connecting rings (405), and a second scraper (402) is fixedly connected to one end of the connecting plate (401) on the same side.

4. A color mixing device according to claim 2, characterized in that: An electromagnetic valve (300) is installed on the surface of one end of the color paste tube (301) away from the color mixing tank (100); an actuating end of the electromagnetic valve (300) is located in the inner cavity of the color paste tube (301); a flow quantitative controller (302) is fixedly installed on the surface of the color paste tube (301) between the electromagnetic valve (300) and the color mixing tank (100); a metering end of the flow quantitative controller (302) extends to the inner cavity of the color paste tube (301); and a signal output end of the flow quantitative controller (302) is connected to a signal input end of the electromagnetic valve (300) via a wire.

5. A color mixing device according to claim 4, characterized in that: The surface of the color mixing tank (100) is provided with an observation port (101), the inner cavity of the observation port (101) is sealed and inlaid with a first transparent plate (102), the top surface of the color mixing tank (100) and located above the observation port (101) is provided with a circular hole (111), the lower part of the circular hole (111) is inlaid with a second transparent plate (112), and the inner cavity of the circular hole (111) is plugged with a flashlight (103).

6. A color mixing device according to claim 5, characterized in that: A connecting column (110) is rotatably connected to the top of the color mixing tank (100) and located on one side of the circular hole (111); one end of the connecting column (110) penetrates the surface of the color mixing tank (100) and is fixedly mounted with a first scraper (113) for cleaning the surface of the second transparent plate (112).

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