Varnish sampling device

Abstract

The utility model relates to the technical field of sampling production of polyester resin varnish, and discloses a varnish sampling device, comprising a storage barrel, a circulation tube is fixedly installed on one side of the storage barrel, a pressure plate is fixedly installed on the peripheral side of the circulation tube, an auxiliary structure is threadedly connected to the peripheral side of the circulation tube, one end of the auxiliary structure is threadedly connected to a reactor, a first sealing gasket is movably installed on one end of the connecting pipe, the first sealing gasket abuts against the pressure plate, a connecting plate is fixedly installed on the other end of the connecting pipe, a second bolt is movably installed on the inner wall of the connecting plate, a sliding groove is provided on the inner wall of the connecting pipe, a sliding block is slidably connected to the inner wall of the sliding groove, a scraper is fixedly installed on the inner wall of the sliding block, the scraper abuts against the inner wall of the storage barrel, a fixing plate is fixedly installed on one side of the scraper, a pulling block is fixedly installed on one end of the fixing plate, the pulling block abuts against the connecting plate, a second sealing gasket is fixedly installed on one side of the pulling block, and the second sealing gasket abuts against the reactor. The utility model is convenient and quick to clean and improves practicality.

Description

Technical Field

[0001] The utility model relates to the technical field of polyester resin varnish production sampling, in particular to a varnish sampling device. Background Art

[0002] There are special reasons why varnish is the most important type of paint for on-site construction in home decoration. Polyester paint has very high requirements for the construction environment and construction process, but varnish is not. Take the sag (paint tears) often produced during the painting process as an example. Once the sag formed by polyester paint during the painting process solidifies, it is difficult to dissolve it again. However, varnish has good leveling properties, so it doesn’t matter if sag occurs. Just paint it again and the sag will dissolve again.

[0003] The utility model patent application document with publication number "CN214952425U" discloses a polyester resin varnish sampling device, which includes a main body, a reactor, a fixed plate, a delivery pipe, a sealing component, a heat preservation mechanism and a heating component. The pressure regulator of this technical solution changes the air pressure between the fixed plate and the piston, and delivers the polyester resin into the main body through pressure. It is practical and convenient. The sealing component isolates the connection with the reactor, and the heating component heats and insulates the polyester resin in the main body to avoid solidification, which is convenient for detection.

[0004] The polyester resin varnish sampling device disclosed in the above document has the following defects: after sampling is completed, varnish residue will remain on the inner wall of the connecting tube. After long-term use, the residual varnish accumulates and becomes thicker, causing blockage, and the inner wall of the connecting tube cannot be cleaned well.

[0005] It can be seen from this that the existing polyester resin varnish sampling device does not have a connecting pipe structure that is easy to clean, and it is necessary to improve the existing deficiencies and provide a varnish sampling device. Utility Model Content

[0006] The purpose of the utility model is to provide a varnish sampling device to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0008] The utility model discloses a varnish sampling device, comprising a material storage barrel, a circulation tube is fixedly installed on one side of the material storage barrel, a pressure plate is fixedly installed on the peripheral side of the circulation tube, an auxiliary structure is threadedly connected to the peripheral side of the circulation tube, a reaction kettle is threadedly connected to one end of the auxiliary structure, the auxiliary structure comprises a connecting pipe, a first sealing gasket, a connecting plate, a second bolt, a sliding groove, a cleaning component, a sliding block, a scraper, a fixing plate, a pulling block and a second sealing gasket, a first sealing gasket is movably installed on one end of the connecting pipe, and the first sealing gasket and the pressure plate are connected to each other. Abut against each other, the other end of the connecting pipe is fixedly installed with a connecting plate, the inner wall of the connecting plate is movably installed with a second bolt, the inner wall of the connecting pipe is provided with a sliding groove, the inner wall of the sliding groove is slidably connected with a sliding block, the inner wall of the sliding block is fixedly installed with a scraper, the scraper abuts against the inner wall of the storage barrel, a fixing plate is fixedly installed on one side of the scraper, a pulling block is fixedly installed on one end of the fixing plate, the pulling block abuts against the connecting plate, a second sealing gasket is fixedly installed on one side of the pulling block, and the second sealing gasket abuts against the reactor.

[0009] Furthermore, a cover plate is movably mounted on the upper surface of the material storage barrel, and a first bolt is movably mounted on the upper surface of the cover plate, and the first bolt penetrates the cover plate and is connected to the material storage barrel.

[0010] Furthermore, a stirring structure is provided on the upper surface of the cover plate, and the stirring structure includes a motor, a rotating rod, a stirring sheet and a heating strip. The motor is fixedly installed on the upper surface of the cover plate, and the starting end of the motor is rotatably connected to the rotating rod, and the rotating rod extends to the interior of the storage barrel. The stirring sheet is fixedly installed on the peripheral side of the rotating rod, and a heating strip is fixedly installed on one side of the stirring sheet.

[0011] Furthermore, a protective shell is fixedly mounted on the upper surface of the cover plate, and the protective shell is arranged directly above the motor.

[0012] Furthermore, a material extraction pump is provided on the other side of the material storage barrel, and a material feeding pipe is fixedly installed on one side of the material extraction pump.

[0013] Furthermore, a detection cylinder is fixedly installed on one end of the feed tube, and a discharge tube is fixedly installed on one side of the detection cylinder.

[0014] The utility model has the following beneficial effects:

[0015] (1) If the interior of the connecting pipe needs to be cleaned, the second bolt is unscrewed, and the other end is unscrewed from the flow pipe, and then the separate disassembly can be completed. By pulling the pull block, the fixed plate drives the scraper and the slider to move, so that the scraper cleans the inner wall of the connecting pipe, which is convenient for cleaning and greatly improves the maintenance efficiency.

[0016] (2) The utility model starts the motor to drive the rotating rod to rotate, and the rotation of the rotating rod drives the stirring blade to stir the varnish, and starts the heating strip to heat the varnish, so that the varnish will not solidify. The detection is convenient. Through the setting of the cover plate and the first bolt, when the storage barrel and the stirring structure need to be cleaned, the first bolt can be unscrewed, and the cover plate and the stirring structure can be taken out for cleaning, thereby increasing the service life.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the cleaning component of the utility model;

[0021] Figure 3 This is a schematic diagram of the auxiliary structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the overall cross-sectional structure of the utility model;

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] In the figure: 1. storage barrel; 101. cover plate; 10101. first bolt; 2. circulation pipe; 201. pressure plate; 3. auxiliary structure; 301. connecting pipe; 302. first sealing gasket; 303. connecting plate; 304. second bolt; 305. slide groove; 306. cleaning assembly; 30601. slider; 30602. scraper; 30603. fixing plate; 30604. pulling block; 30605. second sealing gasket; 4. reactor; 5. stirring structure; 501. motor; 502. rotating rod; 503. stirring sheet; 504. heating strip; 6. protective shell; 7. suction pump; 8. inlet pipe; 9. detection barrel; 10. outlet pipe. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1 - Figure 4 As shown, the utility model is a varnish sampling device, comprising a storage barrel 1, a circulation tube 2 is fixedly installed on one side of the storage barrel 1, a pressure plate 201 is fixedly installed on the peripheral side of the circulation tube 2, an auxiliary structure 3 is threadedly connected to the peripheral side of the circulation tube 2, and a reaction kettle 4 is threadedly connected to one end of the auxiliary structure 3. The auxiliary structure 3 comprises a connecting pipe 301, a first sealing gasket 302, a connecting plate 303, a second bolt 304, a slide groove 305, a cleaning component 306, a slider 30601, a scraper 30602, a fixed plate 30603, a pull block 30604 and a second sealing gasket 30605. A first sealing gasket 302 is movably installed on one end of the connecting pipe 301, and the first sealing gasket 302 abuts against the pressure plate 201. A connecting plate 303 is fixedly installed on the other end of the connecting tube 301, and a second bolt 304 is movably installed on the inner wall of the connecting plate 303. A sliding groove 305 is opened on the inner wall of the connecting tube 301, and a slider 30601 is slidably connected to the inner wall of the sliding groove 305. A scraper 30602 is fixedly installed on the inner wall of the slider 30601, and the scraper 30602 abuts against the inner wall of the storage barrel 1. A fixed plate 30603 is fixedly installed on one side of the scraper 30602, and a pull block 30604 is fixedly installed on one end of the fixed plate 30603, and the pull block 30604 abuts against the connecting plate 303. A second sealing gasket 30605 is fixedly installed on one side of the pulling block 30604, and the second sealing gasket 30605 abuts against the reactor 4.

[0027] A cover plate 101 is movably mounted on the upper surface of the storage barrel 1 , and a first bolt 10101 is movably mounted on the upper surface of the cover plate 101 . The first bolt 10101 penetrates the cover plate 101 and is connected to the storage barrel 1 .

[0028] A stirring structure 5 is provided on the upper surface of the cover plate 101, and the stirring structure 5 includes a motor 501, a rotating rod 502, a stirring blade 503 and a heating strip 504. The motor 501 is fixedly installed on the upper surface of the cover plate 101, and the starting end of the motor 501 is rotatably connected to the rotating rod 502, and the rotating rod 502 extends to the interior of the storage barrel 1. The stirring blade 503 is fixedly installed on the peripheral side of the rotating rod 502, and the heating strip 504 is fixedly installed on one side of the stirring blade 503.

[0029] A protective shell 6 is fixedly mounted on the upper surface of the cover plate 101 , and the protective shell 6 is arranged just above the motor 501 .

[0030] A material extraction pump 7 is arranged on the other side of the material storage barrel 1 , and a material inlet pipe 8 is fixedly installed on one side of the material extraction pump 7 .

[0031] A detection tube 9 is fixedly mounted on one end of the inlet tube 8 , and a discharge tube 10 is fixedly mounted on one side of the detection tube 9 .

[0032] When in use, the varnish is transported to the interior of the auxiliary structure 3 through the reaction kettle 4, and then gradually flows into the interior of the storage barrel 1 through the auxiliary structure 3, and the motor 501 is started to drive the rotating rod 502 to rotate, and the rotating rod 502 rotates to drive the stirring blade 503 to stir the varnish, and the heating strip 504 is started to heat the varnish, so that the varnish will not solidify, and the detection is convenient. When the storage barrel 1 and the stirring structure 5 need to be cleaned, the first bolt 10101 is unscrewed, and the cover plate 101 is taken out with the stirring structure 5 for cleaning, which increases the use Lifespan, then start the extraction pump 7 to extract the varnish inside the storage barrel 1, and let it flow into the detection barrel 9 through the feed pipe 8 for detection. After the detection is completed, it can be taken out from the discharge pipe 10. If the inside of the connecting pipe 301 needs to be cleaned, unscrew the second bolt 304, and unscrew the other end from the circulation pipe 2, and then the separate disassembly can be completed. By pulling the pull block 30604, the fixed plate 30603 drives the scraper 30602 and the slider 30601 to move, so that the scraper 30602 cleans the inner wall of the connecting pipe 301, which is convenient to clean and greatly increases the maintenance efficiency.

[0033] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A varnish sampling device, comprising a storage barrel (1), characterized in that: A circulation tube (2) is fixedly installed on one side of the storage barrel (1), a pressure plate (201) is fixedly installed on the peripheral side of the circulation tube (2), an auxiliary structure (3) is threadedly connected to the peripheral side of the circulation tube (2), one end of the auxiliary structure (3) is threadedly connected to the reaction kettle (4), the auxiliary structure (3) comprises a connecting tube (301), a first sealing gasket (302), a connecting plate (303), a second bolt (304), a sliding groove (305), a cleaning assembly (306), a sliding block (30601), a scraper (30602), a fixing plate (30603), a pulling block (30604) and a second sealing gasket (30605), one end of the connecting tube (301) is movably installed with a first sealing gasket (302), the first sealing gasket (302) is in contact with the pressure plate (201), and the other end of the connecting tube (301) is fixedly connected to the reaction kettle (4). A connecting plate (303) is fixedly installed, and a second bolt (304) is movably installed on the inner wall of the connecting plate (303). A sliding groove (305) is opened on the inner wall of the connecting pipe (301). A sliding block (30601) is slidably connected to the inner wall of the sliding groove (305). A scraper (30602) is fixedly installed on the inner wall of the sliding block (30601). The scraper (30602) abuts against the inner wall of the storage barrel (1). A fixed plate (30603) is fixedly installed on one side of the scraper (30602). A pulling block (30604) is fixedly installed on one end of the fixing plate (30603). The pulling block (30604) abuts against the connecting plate (303). A second sealing gasket (30605) is fixedly installed on one side of the pulling block (30604). The second sealing gasket (30605) abuts against the reaction kettle (4).

2. A varnish sampling device according to claim 1, characterized in that: A cover plate (101) is movably mounted on the upper surface of the material storage barrel (1), and a first bolt (10101) is movably mounted on the upper surface of the cover plate (101), wherein the first bolt (10101) passes through the cover plate (101) and is connected to the material storage barrel (1).

3. A varnish sampling device according to claim 2, characterized in that: The upper surface of the cover plate (101) is provided with a stirring structure (5), and the stirring structure (5) comprises a motor (501), a rotating rod (502), a stirring blade (503) and a heating strip (504); the upper surface of the cover plate (101) is fixedly mounted with the motor (501); the starting end of the motor (501) is rotatably connected to the rotating rod (502); the rotating rod (502) extends to the interior of the storage barrel (1); the stirring blade (503) is fixedly mounted on the peripheral side of the rotating rod (502); and the heating strip (504) is fixedly mounted on one side of the stirring blade (503).

4. A varnish sampling device according to claim 2, characterized in that: A protective shell (6) is fixedly mounted on the upper surface of the cover plate (101), and the protective shell (6) is arranged directly above the motor (501).

5. A varnish sampling device according to claim 1, characterized in that: A material extraction pump (7) is provided on the other side of the material storage barrel (1), and a material inlet pipe (8) is fixedly mounted on one side of the material extraction pump (7).

6. A varnish sampling device according to claim 5, characterized in that: A detection cylinder (9) is fixedly mounted on one end of the feed pipe (8), and a discharge pipe (10) is fixedly mounted on one side of the detection cylinder (9).

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