Device for detecting leveling property of rheological extrusion coating

Abstract

The utility model discloses a device for detecting the leveling property of a rheological extrusion coating, which relates to the technical field of rheological extrusion and comprises a base, the upper end of the base is fixedly connected with a first mounting plate, the lower end of the first mounting plate is provided with a first chute, the side wall of the first mounting plate is fixedly connected with a servo motor, and the output end of the servo motor is fixedly connected with a threaded rod. The side wall of the threaded rod is in threaded connection with a sliding block, the lower end of the sliding block is fixedly connected with a first connecting plate, the lower end of the first connecting plate is fixedly connected with an air cylinder, one end of the air cylinder is fixedly connected with a second connecting plate, and one end of the second connecting plate is fixedly connected with a detection plate. The device is simple in structure, few in parts and convenient to maintain in the later period, the detection plate is used for replacing a detection ruler, paint adhered to the side wall of the detection plate is conveniently and rapidly wiped, use convenience is improved, the detected paint can be rapidly collected, follow-up paint detection is facilitated, and detection efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rheological extrusion, in particular to a device for detecting the leveling property of rheological extrusion coatings. Background Art

[0002] The leveling property of rheological extrusion coating refers to the property that the surface of the coating automatically becomes flat under the action of surface tension and gravity after coating. Good leveling can make the coating form a smooth surface, reduce surface defects such as orange peel, pores, pits, etc., thereby improving the quality and aesthetics of the coating. At the same time, good leveling can also help increase the coverage of the coating and reduce the coating cost.

[0003] Chinese patent document CN216160388U discloses a device for testing the leveling of polyurethane waterproof coatings, comprising a base, a cylinder, and a threaded rod. The base comprises a column on one side, a top beam at the top of the column, a slide groove at the bottom of the top beam, a slider at the top of the cylinder, and the slider slidably engages with the slide groove. A mounting plate is provided at the bottom of the piston rod in the cylinder. The threaded rod is rotatably connected to one side of the column, and a threaded sleeve is threadedly engaged on the threaded rod. The end of the threaded sleeve is connected to a connecting rod, and the other end of the connecting rod is connected to the cylinder. The threaded sleeve is provided with a fixed block, and a telescopic rod is provided between the fixed block and the column. The bottom of the mounting plate is provided with a plurality of detection teeth, and the detection teeth are evenly and equidistantly distributed. The above-mentioned device for testing the leveling of polyurethane waterproof coatings has shortcomings. Although the device can detect the leveling, it has limitations. The structure is complex and has many parts, which is not conducive to subsequent maintenance. Secondly, it cannot clean the coating after testing in a timely manner, resulting in low detection efficiency.

[0004] Therefore, in order to solve such problems, we proposed a device for detecting the leveling of rheological extrusion coatings. Utility Model Content

[0005] The purpose of the present utility model is to provide a device for detecting the leveling properties of rheological extrusion coatings, aiming to solve the problem in the above-mentioned background technology that the existing devices for detecting the leveling properties of polyurethane waterproof coatings are complex in structure and have many parts during use, which is not conducive to subsequent maintenance.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a device for detecting the leveling properties of rheological extrusion coating, including a base, the upper end of the base is fixedly connected to a first mounting plate, the lower end of the first mounting plate is provided with a first slide groove, the side wall of the first mounting plate is fixedly connected to a servo motor, the output end of the servo motor is fixedly connected to a threaded rod, the threaded rod is located in the first slide groove, the side wall of the threaded rod is threadedly connected to a slider, the slider is slidably connected to the inner wall of the first slide groove, the lower end of the slider is fixedly connected to a first connecting plate, the lower end of the first connecting plate is fixedly connected to a cylinder, the end of the cylinder away from the first connecting plate is fixedly connected to a second connecting plate, and the end of the second connecting plate away from the cylinder is fixedly connected to a detection plate.

[0007] Preferably, the upper end of the base is fixedly connected to a workbench, the upper end of the base is fixedly connected to a second mounting plate, the second mounting plate is provided with a mounting groove near the side wall of the workbench, an electric push rod is fixedly connected to the inside of the workbench, the electric push rod is located in the mounting groove, the output end of the electric push rod is fixedly connected to a scraper, and the scraper is slidably connected to the upper surface of the workbench.

[0008] Preferably, two telescopic rods are fixedly connected to the lower end of the first connecting plate, and the telescopic rods are respectively located on both sides of the cylinder, and one end of the telescopic rod away from the first connecting plate is fixedly connected to the second connecting plate.

[0009] Preferably, a card slot is provided at the lower end of the first mounting plate, and a card block is fixedly connected to the upper end of the first connecting plate, and the card block is slidably connected to the inner wall of the card slot.

[0010] Preferably, the side wall of the workbench is provided with a second chute, the side wall of the scraper is fixedly connected with a connecting block, the side wall of the connecting block is fixedly connected with a limiting block, and the limiting block is slidably connected to the second chute.

[0011] Preferably, a placement groove is provided at the upper end of the base, and a collection box is movably connected inside the base, and the collection box is located in the placement groove.

[0012] The utility model has the following beneficial effects:

[0013] In the utility model, the threaded rod and the slider are directly used to drive the detection plate to perform leveling detection. The structure is simple, the number of parts is small, and the later maintenance is convenient. Secondly, the detection plate is used instead of the detection ruler, which is convenient for quickly wiping the paint adhered to the side wall, thereby increasing the convenience of use. Secondly, the scraper and the collection box are used to quickly collect the paint after detection, which is convenient for subsequent paint detection and increases the detection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A three-dimensional schematic diagram of a device for detecting the leveling of rheological extrusion coatings proposed in this utility model Figure 1 ;

[0015] Figure 2A three-dimensional schematic diagram of a device for detecting the leveling of rheological extrusion coatings proposed in this utility model Figure 2 ;

[0016] Figure 3 This is a three-dimensional schematic diagram of the internal structure of a first mounting plate in a device for detecting the leveling property of rheological extrusion coatings proposed by the present invention;

[0017] Figure 4 This is a schematic diagram of a three-dimensional explosion of the structure of the upper end of a workbench in a device for detecting the leveling property of rheological extrusion coatings proposed by the present invention.

[0018] Legend:

[0019] 1. Base; 101. Placement slot; 11. First mounting plate; 111. First slide; 112. Clamping slot; 12. Workbench; 121. Second slide; 13. Second mounting plate; 131. Mounting slot; 14. Electric push rod; 15. Scraper; 16. Connecting block; 17. Limit block; 2. Servo motor; 21. Threaded rod; 22. Slider; 23. First connecting plate; 231. Clamping block; 24. Cylinder; 25. Second connecting plate; 26. Detection plate; 27. Telescopic rod; 3. Collection box. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] In the description of the present invention, it should be noted that the terms "center," "up," "down," "left," "right," "vertical," "horizontal," "inside," "outside," etc., indicating positions or positional relationships, are based on the positions or positional relationships shown in the accompanying drawings and are used only to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific position, be constructed and operate in a specific position. Therefore, they should not be understood as limiting the present invention. The terms "first," "second," and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance. In addition, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can be fixedly connected, detachably connected, or integrally connected. They can be mechanically connected or electrically connected. They can be directly connected, indirectly connected through an intermediate medium, or can be internal communication between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0022] Reference Figure 1-4 , the utility model provides an embodiment: a device for detecting the leveling property of rheological extrusion coating, including a base 1, the upper end of the base 1 is fixedly connected to a first mounting plate 11, the lower end of the first mounting plate 11 is provided with a first slide groove 111, the side wall of the first mounting plate 11 is fixedly connected to a servo motor 2, the output end of the servo motor 2 is fixedly connected to a threaded rod 21, the threaded rod 21 is located in the first slide groove 111, the side wall of the threaded rod 21 is threadedly connected to a slider 22, the slider 22 is slidably connected to the inner wall of the first slide groove 111, the lower end of the slider 22 is fixedly connected to a first connecting plate 23, the lower end of the first connecting plate 23 is fixedly connected to a cylinder 24, the end of the cylinder 24 away from the first connecting plate 23 is fixedly connected to a second connecting plate 25, and the end of the second connecting plate 25 away from the cylinder 24 is fixedly connected to a detection plate 26.

[0023] This setting starts the servo motor 2, so that the servo motor 2 drives the threaded rod 21 to rotate, so that the threaded rod 21 drives the slider 22 to slide on the inner wall of the first slide groove 111, so that the slider 22 drives the first connecting plate 23 to move linearly, so that the first connecting plate 23 drives the cylinder 24 to move linearly, so that the cylinder 24 drives the second connecting plate 25 to move linearly, so that the second connecting plate 25 drives the detection plate 26 to move linearly, and then the detection plate 26 is used to detect the leveling of the rheological extrusion.

[0024] A workbench 12 is fixedly connected to the upper end of the base 1. A second mounting plate 13 is fixedly connected to the upper end of the base 1. A mounting groove 131 is provided on the side wall of the second mounting plate 13 near the workbench 12. An electric push rod 14 is fixedly connected to the inside of the workbench 12. The electric push rod 14 is located in the mounting groove 131. A scraper 15 is fixedly connected to the output end of the electric push rod 14. The scraper 15 is slidably connected to the upper surface of the workbench 12 and is used to start the electric push rod 14 so that the electric push rod 14 drives the scraper 15 to slide on the upper surface of the workbench 12, and then the scraper 15 is used to quickly remove the rheological extrusion on the upper surface of the workbench 12.

[0025] Two telescopic rods 27 are fixedly connected to the lower end of the first connecting plate 23. The telescopic rods 27 are respectively located on both sides of the cylinder 24. One end of the telescopic rod 27 away from the first connecting plate 23 is fixedly connected to the second connecting plate 25, which is used to limit the detection plate 26 to prevent the detection plate 26 from tilting or rotating.

[0026] A slot 112 is defined at the lower end of the first mounting plate 11 , and a block 231 is fixedly connected to the upper end of the first connecting plate 23 . The block 231 is slidably connected to the inner wall of the slot 112 to limit the first connecting plate 23 so that the first connecting plate 23 can move linearly stably.

[0027] A second slide groove 121 is provided on the side wall of the workbench 12, a connecting block 16 is fixedly connected to the side wall of the scraper 15, a limiting block 17 is fixedly connected to the side wall of the connecting block 16, and the limiting block 17 is slidably connected to the second slide groove 121 to limit the connecting block 16 to prevent the connecting block 16 from detaching from the upper surface of the workbench 12 when moving in a straight line.

[0028] A placement groove 101 is provided at the upper end of the base 1 , and a collecting box 3 is movably connected to the interior of the base 1 . The collecting box 3 is located in the placement groove 101 and is used to collect the rheological extrusion after detection.

[0029] Working principle: First, by starting the servo motor 2, the servo motor 2 drives the threaded rod 21 to rotate, and the threaded rod 21 drives the slider 22 to slide on the inner wall of the first slide groove 111, and the slider 22 drives the first connecting plate 23 to move linearly, and the first connecting plate 23 drives the cylinder 24 to move linearly, and the cylinder 24 drives the second connecting plate 25 to move linearly, and the second connecting plate 25 drives the detection plate 26 to move linearly, and then the detection plate 26 is used to detect the leveling of the rheological extrusion, and finally by observing whether the side wall of the detection plate 26 is adhered to the paint, the side wall of the detection plate 26 is adhered to the paint, which indicates that the paint is leveled, and the side wall of the detection plate 26 is not adhered to the paint, which indicates that the paint has been leveled, and then by starting the electric push rod 14, the electric push rod 14 drives the scraper 15 to slide on the upper surface of the workbench 12, and then the scraper 15 is used to quickly remove the rheological extrusion on the upper surface of the workbench 12.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A device for detecting the leveling property of a rheological extrusion coating, comprising a base (1), characterized in that: The upper end of the base (1) is fixedly connected to a first mounting plate (11), a first sliding groove (111) is provided at the lower end of the first mounting plate (11), a side wall of the first mounting plate (11) is fixedly connected to a servo motor (2), an output end of the servo motor (2) is fixedly connected to a threaded rod (21), the threaded rod (21) is located in the first sliding groove (111), a side wall of the threaded rod (21) is threadedly connected to a slider (22), the slider (22) is slidably connected to the inner wall of the first sliding groove (111), the lower end of the slider (22) is fixedly connected to a first connecting plate (23), the lower end of the first connecting plate (23) is fixedly connected to a cylinder (24), an end of the cylinder (24) away from the first connecting plate (23) is fixedly connected to a second connecting plate (25), and an end of the second connecting plate (25) away from the cylinder (24) is fixedly connected to a detection plate (26).

2. The device for detecting the leveling property of rheological extrusion coating according to claim 1, characterized in that: The upper end of the base (1) is fixedly connected to a workbench (12), the upper end of the base (1) is fixedly connected to a second mounting plate (13), a mounting groove (131) is provided on the side wall of the second mounting plate (13) close to the workbench (12), an electric push rod (14) is fixedly connected inside the workbench (12), the electric push rod (14) is located in the mounting groove (131), the output end of the electric push rod (14) is fixedly connected to a scraper (15), and the scraper (15) is slidably connected to the upper surface of the workbench (12).

3. The device for detecting the leveling property of rheological extrusion coating according to claim 1, characterized in that: The lower end of the first connecting plate (23) is fixedly connected to two telescopic rods (27), which are respectively located on both sides of the cylinder (24), and one end of the telescopic rod (27) away from the first connecting plate (23) is fixedly connected to the second connecting plate (25).

4. The device for detecting the leveling property of rheological extrusion coating according to claim 1, characterized in that: A card slot (112) is provided at the lower end of the first mounting plate (11), a card block (231) is fixedly connected to the upper end of the first connecting plate (23), and the card block (231) is slidably connected to the inner wall of the card slot (112).

5. The device for detecting the leveling property of rheological extrusion coating according to claim 2, characterized in that: The side wall of the workbench (12) is provided with a second chute (121), the side wall of the scraper (15) is fixedly connected with a connecting block (16), the side wall of the connecting block (16) is fixedly connected with a limiting block (17), and the limiting block (17) is slidably connected to the second chute (121).

6. The device for detecting the leveling property of rheological extrusion coating according to claim 1, characterized in that: A placement groove (101) is provided at the upper end of the base (1), and a collection box (3) is movably connected inside the base (1), and the collection box (3) is located in the placement groove (101).

Images