Sampling detection device for coating production

Abstract

The utility model discloses a sampling detection device for paint production, which comprises a processing box, the bottom surface of the processing box is symmetrically and fixedly connected with a supporting base, a processing assembly is clamped in the processing box, the inner bottom surface of the processing box is symmetrically provided with positioning grooves, the processing assembly is clamped in the positioning grooves, the top end of the processing box is clamped in a movable cover, and the movable cover is provided with a clamping groove. Threaded structures are arranged on the inner wall of the movable cover and the outer wall of the treatment box respectively and are clamped with each other, a sealing groove is formed in the inner top surface of the movable cover, a treatment assembly is clamped in the sealing groove, a driving motor is mounted on the bottom surface of the treatment box, the driving end of the driving motor extends into the treatment box and is fixedly connected with the bottom surface of a rotating block, and a clamping groove is formed in the top surface of the rotating block. According to the coating sampling device, to-be-detected coating can be stirred through the processing assembly, so that the to-be-detected coating is kept uniform, the phenomenon that the sampling detection result is influenced due to coating layering is avoided, the processing assembly and the sampling needle tube can be taken down from equipment to be cleaned, and different coatings can be conveniently processed, sampled and detected.

Description

Technical Field

[0001] The utility model relates to the technical field of sampling equipment, in particular to a sampling detection device for coating production. Background Art

[0002] Fire retardant coatings are coatings that are applied to the surface of materials to improve the material's fire resistance, slow down the spread of flames, or prevent combustion within a certain period of time. This type of coating is called fire retardant coatings, or flame retardant coatings. Intumescent fire retardant coatings expand and foam when heated, forming a carbon foam insulation layer to seal the protected object, delay the transfer of heat to the substrate, and prevent the object from catching fire or losing strength due to temperature increases. In the production process of coatings, the finished coatings need to be tested. When testing, the coatings need to be sampled first. The sampling device is a technical sampling device for the purpose of coating testing, and is used to determine the chemical composition and content of the substance.

[0003] In this regard, the Chinese utility model patent with the authorization announcement number CN217228580U discloses a paint bucket cover sampling device, which includes a bucket body and a bucket cover, a bucket handle is provided on the bucket body, a bucket threaded connection ring is provided at the upper end of the bucket body, the bucket threaded connection ring and the bucket body are an integrated structure, the bucket cover and the bucket threaded connection ring are threadedly connected, a jack is provided at the middle of the upper end of the bucket cover, a negative pressure air bag is provided at the upper end of the jack, a sampling straw is provided at the lower end of the negative pressure air bag, the negative pressure air bag is connected to the sampling straw, the jack is threadedly connected to the connecting sleeve, and the connecting sleeve is fixedly arranged on the outside of the sampling straw. The utility model has the characteristics of being able to conveniently sample the paint in the bucket.

[0004] However, paint is prone to stratification if left for too long, and direct sampling may affect the test results. To this end, we propose a sampling and testing device for paint production to solve the above problem. Utility Model Content

[0005] The purpose of the utility model is to provide a sampling detection device for coating production to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a sampling detection device for coating production, comprising a processing box,

[0007] The bottom surface of the processing box is symmetrically fixed to the support base, the processing assembly is clamped in the processing box, the bottom surface of the processing box is symmetrically provided with positioning grooves, the processing assembly is clamped in the positioning grooves, the top of the processing box is clamped in the movable cover, the inner wall of the movable cover and the outer wall of the processing box are respectively provided with threaded structures and are clamped with each other, the inner top surface of the movable cover is provided with a sealing groove, the processing assembly is clamped in the sealing groove, the bottom surface of the processing box is installed with a driving motor, the driving end of the driving motor extends into the bottom surface of the rotating block in the processing box, the top surface of the rotating block is provided with a clamping groove, the processing assembly is clamped in the clamping groove;

[0008] The processing component includes a mobile container, the outer wall of the mobile container contacts the inner wall of the processing box, the bottom surface of the mobile container is symmetrically fixed to the support block, the support block is clamped in the positioning groove, the bottom surface of the mobile container is provided with a mounting port, the mounting port is fixed to a rotating bearing, the rotating bearing is fixed to a connecting block, the bottom surface of the connecting block is fixed to a clamping block, the clamping block is clamped in the clamping groove, the top surface of the connecting block is fixed to the bottom surface of the sealing gasket, the top surface of the sealing gasket is fixed to a connecting rod, the connecting rod is symmetrically fixed to a stirring rod, the top surface of the mobile container is fixed to the bottom surface of the sealing ring, and the sealing ring is clamped in the sealing groove.

[0009] Preferably, the level of the top surface of the movable container is higher than the level of the top surface of the processing box.

[0010] Preferably, the length and width of the engaging block are respectively equal to the length and width of the engaging groove, and the diameter of the sealing gasket is larger than the diameter of the mounting opening.

[0011] Preferably, the movable cover is provided with a through hole, the inner wall of the through hole is fixedly connected to the outer ring of the annular scraper, the inner ring of the annular scraper contacts the outer wall of the sampling syringe, the outer wall of the sampling syringe is fixedly connected to the inner ring of the limiting ring, the bottom surface of the limiting ring contacts the top surface of the movable cover, and the handles are symmetrically fixedly connected to the outer wall of the movable cover on both sides.

[0012] Preferably, the outer ring diameter of the limiting ring is larger than and equal to the diameter of the through opening.

[0013] Preferably, a control switch and a control panel for adjusting the driving motor are provided on the outer wall of the processing box.

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

[0015] 1. The utility model can stir the paint to be tested through the processing component to keep it uniform, avoiding the influence of the sampling and testing results due to the stratification of the paint. The processing component and the sampling needle can be removed from the equipment for cleaning, which is convenient for processing and sampling testing of different paints.

[0016] 2. The equipment is equipped with a circular scraper, which can scrape off the paint adhering to the outer wall of the sampling needle when taking out the sampling needle. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the vertical section structure of the utility model;

[0019] Figure 3 For this utility model Figure 2 Schematic diagram of the enlarged structure at point A in the middle.

[0020] In the figure: 1. processing box; 101. positioning groove; 2. supporting base; 3. processing assembly; 31. mobile container; 32. supporting block; 33. mounting port; 34. rotating bearing; 35. connecting block; 36. snap-fit ​​block; 37. sealing gasket; 38. connecting rod; 39. stirring rod; 310. sealing ring; 4. movable cover; 401. sealing groove; 402. through port; 403. handle; 5. driving motor; 6. rotating block; 601. snap-fit ​​groove; 7. annular scraper; 8. sampling needle tube; 801. limiting ring; 9. control panel. 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] Embodiment 1:

[0023] See also Figure 1-3 The utility model provides a technical solution: a sampling detection device for coating production, comprising a processing box 1,

[0024] See also Figure 1 , Figure 2 and Figure 3 , the bottom surface of the processing box 1 is symmetrically fixed to the support base 2, the processing component 3 is clamped in the processing box 1, the bottom surface of the processing box 1 is symmetrically provided with positioning grooves 101, the processing component 3 is clamped in the positioning groove 101, the top of the processing box 1 is clamped in the movable cover 4, the inner wall of the movable cover 4 and the outer wall of the processing box 1 are respectively provided with threaded structures and are clamped with each other, the inner top surface of the movable cover 4 is provided with a sealing groove 401, the processing component 3 is clamped in the sealing groove 401, the bottom surface of the processing box 1 is installed with a driving motor 5, the driving end of the driving motor 5 extends into the bottom surface of the rotating block 6 in the processing box 1, and the rotating block 6 is provided with a clamping groove 601 on the top surface, and the processing component 3 is clamped in the clamping groove 601;

[0025] See also Figure 2 The movable cover 4 is provided with a through hole 402, the inner wall of the through hole 402 is fixedly connected to the outer ring of the annular scraper 7, the inner ring of the annular scraper 7 contacts the outer wall of the sampling needle tube 8, the outer wall of the sampling needle tube 8 is fixedly connected to the inner ring of the limiting ring 801, the bottom surface of the limiting ring 801 contacts the top surface of the movable cover 4, and the handles 403 are symmetrically fixedly connected to the outer wall of the movable cover 4. The annular scraper 7 can scrape off the paint adhered to the outer wall of the sampling needle tube 8 to prevent excess paint from dripping onto the outside of the equipment.

[0026] Furthermore, the outer diameter of the limiting ring 801 is larger than and equal to the diameter of the through opening 402 .

[0027] See also Figure 1 A control panel 9 for controlling switches and adjusting the driving motor 5 is provided on the outer wall of the processing box 1 .

[0028] Embodiment 2:

[0029] See also Figure 2 and Figure 3 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment;

[0030] Specifically, the processing component 3 includes a mobile container 31, the outer wall of the mobile container 31 contacts the inner wall of the processing box 1, the bottom surface of the mobile container 31 is symmetrically fixed to the support block 32, the support block 32 is clamped in the positioning groove 101, the bottom surface of the mobile container 31 is provided with a mounting port 33, the mounting port 33 is fixed to a rotating bearing 34, the rotating bearing 34 is fixed to a connecting block 35, the bottom surface of the connecting block 35 is fixed to a locking block 36, the locking block 36 is clamped in the locking groove 601, the top surface of the connecting block 35 is fixed to the bottom surface of the sealing gasket 37, the top surface of the sealing gasket 37 is fixed to the connecting rod 38, the connecting rod 38 is symmetrically fixed to the stirring rod 39, the top surface of the mobile container 31 is fixed to the bottom surface of the sealing ring 310, the sealing ring 310 is clamped in the sealing groove 401, the processing component 3 can stir the paint in the mobile container 31 evenly to avoid stratification during sampling that affects the detection results.

[0031] Furthermore, the horizontal height of the top surface of the movable container 31 is higher than the horizontal height of the top surface of the processing box 1 , which facilitates taking out the processing component 3 from the processing box 1 .

[0032] Furthermore, the length and width of the engaging block 36 are respectively equal to the length and width of the engaging groove 601 , and the diameter of the sealing gasket 37 is greater than the diameter of the installation opening 33 .

[0033] Embodiment 3:

[0034] See also Figures 1 to 3 , which is the third embodiment of the utility model, and this embodiment is based on the above two embodiments;

[0035] When the utility model is in use, the paint to be tested is poured into the movable container 31 of the processing component 3, and then the movable cover 4 is rotated and clamped on the top of the processing box 1 by using the handle 403, so that the sealing ring 310 is clamped in the sealing groove 401, and the driving motor 5 is controlled by the control panel 9 to drive the rotating block 6 to rotate, so that the clamping block 36 drives the connecting block 35 to rotate under the action of the rotating bearing 34, and the connecting rod 38 and the stirring rod 39 are rotated to stir the paint, so that the paint is stirred evenly to avoid stratification during sampling that affects the detection result, and then the sampling needle tube 8 is extended from the through port 402 to extract the paint. When the sampling needle tube 8 is extracted, the annular scraper 7 can scrape off the paint adhered to the outer wall of the sampling needle tube 8 to prevent excess paint from dripping outside the device; the device can take the processing component 3 out of the processing box 1, which is convenient for cleaning, and avoids mixing when processing different paints, so as to avoid affecting the detection result.

[0036] 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 sampling and testing device for coating production, comprising a processing box (1), characterized in that: The bottom surface of the processing box (1) is symmetrically fixed to the support base (2), the processing assembly (3) is clamped in the processing box (1), the bottom surface of the processing box (1) is symmetrically provided with positioning grooves (101), the processing assembly (3) is clamped in the positioning grooves (101), the top of the processing box (1) is clamped in the movable cover (4), the inner wall of the movable cover (4) and the outer wall of the processing box (1) are respectively provided with threaded structures and are mutually clamped, the inner top surface of the movable cover (4) is provided with a sealing groove (401), the processing assembly (3) is clamped in the sealing groove (401), the bottom surface of the processing box (1) is installed with a driving motor (5), the driving end of the driving motor (5) extends into the bottom surface of the rotating block (6) fixed in the processing box (1), the top surface of the rotating block (6) is provided with a clamping groove (601), the processing assembly (3) is clamped in the clamping groove (601); The processing assembly (3) comprises a mobile container (31), the outer wall of the mobile container (31) contacts the inner wall of the processing box (1), the bottom surface of the mobile container (31) is symmetrically fixed with a support block (32), the support block (32) is clamped in the positioning groove (101), the bottom surface of the mobile container (31) is provided with a mounting opening (33), a rotating bearing (34) is fixed in the mounting opening (33), a connecting block (35) is fixed in the rotating bearing (34), and the The bottom surface of the connecting block (35) is fixedly connected to the locking block (36), and the locking block (36) is locked in the locking groove (601). The top surface of the connecting block (35) is fixedly connected to the bottom surface of the sealing gasket (37), and the top surface of the sealing gasket (37) is fixedly connected to the connecting rod (38). The stirring rod (39) is symmetrically fixed to the connecting rod (38). The top surface of the movable container (31) is fixedly connected to the bottom surface of the sealing ring (310), and the sealing ring (310) is locked in the sealing groove (401).

2. A sampling detection device for coating production according to claim 1, characterized in that: The level of the top surface of the movable container (31) is higher than the level of the top surface of the processing box (1).

3. A sampling detection device for coating production according to claim 1, characterized in that: The length and width of the engaging block (36) are respectively equal to the length and width of the engaging groove (601), and the diameter of the sealing gasket (37) is greater than the diameter of the installation opening (33).

4. A sampling detection device for coating production according to claim 1, characterized in that: The movable cover (4) is provided with a through opening (402), the inner wall of the through opening (402) is fixedly connected to the outer ring of the annular scraper (7), the inner ring of the annular scraper (7) contacts the outer wall of the sampling needle tube (8), the outer wall of the sampling needle tube (8) is fixedly connected to the inner ring of the limiting ring (801), the bottom surface of the limiting ring (801) contacts the top surface of the movable cover (4), and the handles (403) are symmetrically fixedly connected to the outer wall of the movable cover (4) on both sides.

5. A sampling detection device for coating production according to claim 4, characterized in that: The outer diameter of the limiting ring (801) is larger than and equal to the diameter of the through opening (402).

6. A sampling detection device for coating production according to claim 1, characterized in that: The outer wall of the processing box (1) is provided with a control switch and a control panel (9) for adjusting the driving motor (5).

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