Quality detection device for spraying equipment
By designing a restricted enclosure and slider structure on the coating thickness gauge, ensuring the vertical contact between the detection head and the part to be tested, the problem of inaccurate detection data in the prior art is solved and higher detection accuracy is achieved.
Patent Information
- Application Number
- CN202421334807.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-12
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-06-12
AI Technical Summary
When detecting the quality of metal coatings, existing coating thickness gauge lacks the means to ensure that the detection head is perpendicular to the part to be tested, resulting in inaccurate detection data.
A quality detection device for spraying equipment was designed. A detection head is installed on the bottom of the coating thickness gauge, and a slider is fixedly connected on both sides. The outer surface is equipped with a restriction panel. The sliding connection between the slider and the restriction panel is carried out through Limit the design of the enclosure to ensure that the coating thickness gauge moves vertically on the surface of the part to be tested.
By limiting the design of the enclosure, the detection head is ensured to be in vertical contact with the part to be tested, the accuracy of the detection data is improved, and the problem of inaccurate detection data in the prior art is solved.
Smart Images
Figure CN222505371U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of spraying quality detection, in particular to a spraying equipment quality detection device. Background Art
[0002] Spraying equipment is also called coating equipment. It is specifically defined as a special tool for covering metal and non-metal surfaces with a protective layer or a decorative layer. It is divided into four types based on the materials of the spraying materials: hardware spraying equipment, plastic spraying equipment, wood spraying equipment, and porcelain spraying equipment.
[0003] However, in the prior art, after the existing spraying equipment has finished spraying on some metal surfaces, it is necessary to detect the quality of the spraying to ensure that the coating is sprayed evenly. Generally, a coating thickness gauge is required to detect the quality of metal coating spraying. When the coating thickness gauge detects the coating, in order to ensure the accuracy of the detection, the detection head needs to be vertically connected to the detected object. However, the existing coating thickness gauge lacks the means to ensure that the detection head is vertically connected to the detected object, which may cause inaccurate detection data. Utility Model Content
[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art: when a coating thickness gauge detects a coating, in order to ensure accurate detection, the detection head needs to be vertically connected to the detected object, but the existing coating thickness gauge lacks means to ensure that the detection head is vertically connected to the detected object, which may cause inaccurate detection data.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a spraying equipment quality inspection device, including a coating thickness gauge, a detection head is installed at the bottom of the coating thickness gauge, and sliders are fixedly connected on both sides of the coating thickness gauge, a limiting panel is arranged on the outer surface of the coating thickness gauge, and the limiting panel and the slider are slidably connected, a protrusion is fixedly connected to the lower surface of the slider, and the protrusion is snap-connected with the limiting panel, interception cards are fixedly connected at the corners of the limiting panel, and a track rod is slidably inserted in the limiting panel, one end of the track rod is fixedly connected to a movable plate, and the side of the movable plate is fixedly connected to a fixed block.
[0006] As a preferred embodiment, the length of the slide rail groove on the limiting enclosure that allows the slider to slide up and down is consistent with the thickness of the movable plate itself.
[0007] As a preferred implementation, there are a plurality of the fixing blocks, one side of each fixing block is fixedly connected with a snap-fit block, and the snap-fit block is snap-fitted and connected with the corresponding fixing block.
[0008] As a preferred implementation, a pulling rod is fixedly connected to one side of the movable plate.
[0009] Compared with the prior art, the advantages and positive effects of the utility model are:
[0010] In the utility model, the movable plate cooperates with the limiting enclosure plate when closed to protect the detection head. When the movable plate is unfolded, the contact area with the detected piece is much larger than the detection head, so that the limiting enclosure plate can be stably erected vertically on the surface of the detected piece. By limiting the activity of the coating thickness gauge due to the limiting enclosure plate, it is ensured that the coating thickness gauge moves vertically and contacts vertically with the detected piece, thereby ensuring the accuracy of the detection data. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 A schematic diagram of the overall structure of a spraying equipment quality detection device provided by the utility model;
[0012] Figure 2 A schematic diagram of the structure of a coating thickness gauge of a spraying equipment quality inspection device provided by the utility model;
[0013] Figure 3 A schematic diagram of the structure around a limiting enclosure of a spraying equipment quality detection device provided by the utility model.
[0014] Legend:
[0015] 1. Coating thickness gauge; 2. Detection head; 3. Slider; 4. Limiting plate; 5. Intercepting card; 6. Track rod; 7. Movable plate; 8. Fixed block; 9. Clamping block; 10. Pull rod. DETAILED DESCRIPTION
[0016] 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.
[0017] Example 1
[0018] like Figure 1-3As shown, the utility model provides a technical solution: a spraying equipment quality inspection device, including a coating thickness gauge 1, a detection head 2 is installed at the bottom of the coating thickness gauge 1, and sliders 3 are fixedly connected on both sides of the coating thickness gauge 1, and a limiting panel 4 is arranged on the outer surface of the coating thickness gauge 1, and the limiting panel 4 is slidably connected to the slider 3, and the vertical up and down movement of the coating thickness gauge 1 is restricted by the mutual cooperation of the slider 3 and the limiting panel 4, so as to ensure that the detection head 2 is vertically connected to the inspected part, and a protrusion is fixedly connected to the lower surface of the slider 3, and the protrusion is engaged with the limiting panel 4, and the stability of the coating thickness gauge 1 after movement is ensured with the help of the protrusion, so that the detection head 2 is stably in contact with the inspected part, so that the detection head 2 is in a stable state when the coating thickness gauge 1 is moved. To lay a good foundation for subsequent continuous detection, the corners of the limiting enclosure 4 are fixedly connected with intercepting cards 5, and a track rod 6 is slidably inserted in the limiting enclosure 4, and one end of the track rod 6 is fixedly connected with a movable plate 7. When the movable plate 7 is unfolded, the contact area with the detected part is much larger than the detection head 2, so that the limiting enclosure 4 can be stably erected vertically on the surface of the detected part, and the side of the movable plate 7 is fixedly connected with a fixed block 8. The connection between the intercepting card 5 and the fixed block 8 can prevent the track rod 6 from being detached from the limiting enclosure 4, and at the same time ensure the stability of the movable plate 7 after movement, so that when the entire device moves along the detected part for continuous detection, the shaking of the movable plate 7 that affects the overall movement of the device is reduced.
[0019] Example 2
[0020] like Figure 1-3 As shown, the length of the slide rail groove on the limiting enclosure 4 that allows the slider 3 to slide up and down is consistent with the thickness of the movable plate 7 itself, ensuring that after the movable plate 7 is opened, the coating thickness gauge 1 has sufficient moving distance on the limiting enclosure 4 for the detection head 2 to contact the detected part. There are multiple fixed blocks 8, and one side of each fixed block 8 is fixedly connected to a snap block 9, and the snap block 9 is snap-connected with the corresponding fixed block 8. The setting of the snap block 9 effectively improves the stability of the movable plate 7 when closed. A pulling rod 10 is fixedly connected to one side of the movable plate 7, and the setting of the pulling rod 10 facilitates the pulling and moving of the movable plate 7.
[0021] Working principle:
[0022] like Figure 1-3As shown, when the utility model is in use, the user first manually pulls the pulling rod 10 to move the track rod 6 and the movable plate 7 to one side of the limiting enclosure 4, and releases the connection between the fixed block 8 and the locking block 9. The movable plate 7 will drive the fixed block 8 to move when moving, and finally the movement of the fixed block 8 is blocked by the intercepting card 5 and connected thereto, thereby improving the stability of the movable plate 7 after movement. Then, the coating thickness gauge 1 and the detection head 2 slide vertically downward in the limiting enclosure 4, and the coating thickness gauge 1 is pressed by hand to ensure the stability of the connection between the protrusion on the slider 3 and the limiting enclosure 4. Then, the movable plate 7 can be placed on the inspected part, and the detection head 2 can be brought into contact with the inspected part for detection.
[0023] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.
Claims
1. A spraying equipment quality inspection device, comprising a coating thickness gauge (1), characterized in that: A detection head (2) is installed at the bottom of the coating thickness gauge (1), and sliders (3) are fixedly connected on both sides of the coating thickness gauge (1). A limiting panel (4) is arranged on the outer surface of the coating thickness gauge (1), and the limiting panel (4) and the slider (3) are slidably connected. A protrusion is fixedly connected to the lower surface of the slider (3), and the protrusion is snap-fitted with the limiting panel (4). The corners of the limiting panel (4) are fixedly connected with interception clips (5), and a track rod (6) is slidably inserted in the limiting panel (4), one end of the track rod (6) is fixedly connected with a movable plate (7), and the side of the movable plate (7) is fixedly connected with a fixed block (8).
2. A spraying equipment quality detection device according to claim 1, characterized in that: The length of the slide rail groove on the limiting enclosure (4) that allows the slider (3) to slide up and down is consistent with the thickness of the movable plate (7) itself.
3. A spraying equipment quality detection device according to claim 1, characterized in that: The number of the fixed blocks (8) is plural, and a snap-fit block (9) is fixedly connected to one side of each fixed block (8), and the snap-fit block (9) is snap-fitted and connected to the corresponding fixed block (8).
4. A spraying equipment quality detection device according to claim 1, characterized in that: A pulling rod (10) is fixedly connected to one side of the movable plate (7).