Furniture paint film sampling device

Abstract

The utility model discloses a furniture paint film sampling device which comprises a bottom plate and a sampling device, the sampling device is connected to the bottom plate in a sliding mode, and the bottom plate is provided with a grinding and scraping hole for the working end of the sampling device to penetrate through; the sampling device comprises a sliding seat, an electric paint film taking device, two manual paint film taking devices, a vacuum suction pipe, a negative pressure box and a filter bag, the electric paint film taking device is installed on the sliding seat, the two manual paint film taking devices are arranged on the sliding seat and connected to the two sides of the electric paint film taking device respectively, the filter bag is arranged in the negative pressure box, and the vacuum suction pipe is arranged in the negative pressure box. The negative pressure box is connected with a manual paint film taking device through a vacuum suction pipe, and a vacuum pump is arranged on the negative pressure box; the furniture paint film sampling device disclosed by the utility model is simple in structure and convenient to use, a paint film can be quickly scraped off through an electric paint film taking device, and meanwhile, the thickness of the scraped paint film is controlled by adjusting the height of a cutter head through an adjusting thread so as to prevent wood from being damaged, so that the accuracy of detection data is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of paint film detection and sampling, and particularly relates to a furniture paint film sampling device. Background Art

[0002] Sampling for furniture paint film testing is a crucial step in ensuring the quality of the paint film on furniture surfaces. The sampling method and quantity vary depending on the test item and standards, and furniture paint film testing sampling is a process that requires strict adherence to standards and specifications. Proper sampling methods and quantities can ensure the accuracy and reliability of test results, providing strong support for furniture product quality control. Furniture paint film sampling is generally performed by grinding with a grinder, and the polished film is then recovered for testing. However, this sampling method has serious drawbacks. During sampling, the grinding wheel can easily over-grind and damage the wood, and sawdust can affect the test data and cause errors. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a furniture paint film sampling device, which has a simple structure and is easy to use. The paint film can be quickly scraped off by an electric paint film removing device, and the height of the cutter head can be adjusted by adjusting the thread to control the thickness of the scraped paint film to avoid damaging the wood, thereby improving the accuracy of the detection data.

[0004] A furniture paint film sampling device includes a base plate and a sampling device, the sampling device is slidably connected to the base plate, and the base plate is provided with a scraping hole for the working end of the sampling device to pass through; the sampling device includes a slide, an electric paint film removing device, a manual paint film removing device, a vacuum suction pipe, a negative pressure box and a filter bag, the electric paint film removing device is installed on the slide, two manual paint film removing devices are arranged on the slide and are respectively connected to the two sides of the electric paint film removing device, the filter bag is arranged in the negative pressure box, the negative pressure box is connected to the manual paint film removing device through the vacuum suction pipe, and the negative pressure box is provided with a vacuum pump; the electric paint film removing device includes a motor, an adjusting thread and a cutter disc, the adjusting thread is arranged on the motor and is threadedly connected to the slide, and the cutter disc is connected to the motor power rod.

[0005] Preferably, the manual paint film removal device includes a micrometer, a fixed plate, a scraper fixing seat, a scraper, an adjustment slot, a spring and an adjustment plate. The adjustment slot is opened on the scraper fixing seat, the scraper is arranged in the adjustment slot and obliquely passes through the scraper fixing seat, the adjustment plate is arranged in the adjustment slot and connected to one end of the scraper, the two springs are connected to the two ends of the adjustment plate, the fixed plate is connected to the side of the scraper fixing seat with the adjustment slot, the micrometer is connected to the scraper fixing seat and the measuring end is in contact with the adjustment plate.

[0006] Preferably, a dust suction hole is provided in the scraper fixing seat, and the dust suction hole is communicated with the scraping hole and connected to the vacuum suction pipe.

[0007] Preferably, a butterfly bolt is provided on the slide seat.

[0008] Preferably, the adjustment plate is slidably connected in the adjustment slot.

[0009] Preferably, handles are installed on the scraper fixing seat and the motor.

[0010] Preferably, a fixing bolt is installed on the slide seat.

[0011] Beneficial effects:

[0012] (1) The utility model provides a furniture paint film sampling device with a simple structure and convenient use. The paint film can be quickly scraped off by an electric paint film removing device. At the same time, the height of the cutter head can be adjusted by adjusting the thread to control the thickness of the scraped paint film to avoid damaging the wood, thereby improving the accuracy of the detection data.

[0013] (2) The utility model provides a furniture paint film sampling device, which scrapes off the paint film through a manual paint film removal device, and then controls the thickness of the scraped paint film by adjusting the height of the scraper through a micrometer, thereby achieving the effect of accurately scraping off the paint film; at the same time, the scraped paint film is washed out and collected through the dust suction hole, thereby avoiding the occurrence of paint film flying and reducing the impact of dust on the environment of the testing room. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the paint film sampling device;

[0015] Figure 2 It is a structural diagram of the sampling device;

[0016] Figure 3 It is a structural diagram of a manual paint film removal device;

[0017] 1-base plate, 2-sampling device, 21-slide seat, 22-electric paint film removal device, 23-manual paint film removal device, 24-motor, 25-adjusting thread, 26-knife disc, 27-butterfly bolt, 28-micrometer, 29-fixing plate, 210-scraper fixing seat, 211-scraper, 212-dust suction hole, 213-adjusting slot, 214-spring, 215-adjusting plate. DETAILED DESCRIPTION

[0018] The embodiments of the present invention are further described below with reference to the accompanying drawings.

[0019] Example 1

[0020] like Figures 1 to 3As shown; A furniture paint film sampling device, comprising a base plate 1 and a sampling device 2, the sampling device 2 is slidably connected to the base plate 1, the base plate 1 is provided with a scraping hole for the working end of the sampling device 2 to pass through; the sampling device 2 comprises a slide 21, an electric paint film taking device 22, a manual paint film taking device 23, a vacuum pipe, a negative pressure box and a filter bag, the electric paint film taking device 22 is installed on the slide 21, the two manual paint film taking devices 23 are arranged on the slide 21 and are respectively connected to On both sides of the electric paint film removal device 22, the filter bag is arranged in a negative pressure box, the negative pressure box is connected to the manual paint film removal device 23 through a vacuum pipe, and a vacuum pump is provided on the negative pressure box; the electric paint film removal device 22 includes a motor 24, an adjusting thread 25 and a cutter disc 26, the adjusting thread 25 is arranged on the motor 24 and is threadedly connected to the slide 21, and the cutter disc 26 is connected to the power rod of the motor 24; the manual paint film removal device 23 includes a micrometer 28, a fixing plate 29 , a scraper fixing seat 210, a scraper 211, an adjustment slot 213, a spring 214 and an adjustment plate 215, wherein the adjustment slot 213 is provided on the scraper fixing seat 210, the scraper 211 is provided in the adjustment slot 213 and obliquely passes through the scraper fixing seat 210, the adjustment plate 215 is provided in the adjustment slot 213 and is connected to one end of the scraper 211, the two springs 214 are connected to both ends of the adjustment plate 215, and the fixing plate 29 is connected to the scraper fixing seat with the adjustment slot 213. On the side of the fixed seat 210, the micrometer 28 is connected to the scraper fixed seat 210 and the measuring end is in contact with the adjustment plate 215; a dust suction hole 212 is opened in the scraper fixed seat 210, and the dust suction hole 212 is connected to the scraping hole and connected to the vacuum suction pipe; a butterfly bolt 27 is provided on the slide 21; the adjustment plate 215 is slidably connected in the adjustment slot 213; handles are installed on the scraper fixed seat 210 and the motor 24; and a fixing bolt is installed on the slide 21.

[0021] A paint thickness gauge is used to detect the thickness of the paint on the furniture in advance, and the base plate 1 is placed on the furniture to be sampled. Then, the micrometer 28 is adjusted according to the data detected by the paint thickness gauge. The micrometer 28 drives the adjustment plate 215 to move, and the adjustment plate 215 drives the scraper 211 to descend, so that the tip of the scraper 211 contacts the paint surface, and then the micrometer 28 is adjusted again according to the data of the paint thickness gauge. Finally, the sampling device 2 is pushed to make the scraper 211 move back and forth. The scraper 211 moves back and forth to scrape the paint on the furniture. The scraped paint is sucked into the filter bag through the dust suction hole 212 and the vacuum suction tube, and the negative pressure box is vacuumed by the vacuum pump; when the electric paint film removing device 22 is adjusted, the rotating motor 24 is turned on in advance, and then the motor 24 is rotated so that the height of the cutter disc 26 is adjusted by adjusting the thread 25, and at the same time, the sampling device 2 is pushed to move, and the state of the cutter disc 26 grinding the paint each time is observed, and the cutter disc 26 is gradually lowered according to the paint surface. The state rotating motor 24 adjusts the height of the cutter disc 26 until the paint film is completely polished off and the wood is not scratched; after the height of the cutter disc 26 is adjusted, it is fixed by the butterfly bolt 27 to facilitate polishing of the paint film over a large area; the adjusting plate 215 is slidably connected to the adjusting slot 213 to ensure the accuracy of the lifting and lowering adjustment of the adjusting plate 215, and the spring 214 ensures that the adjusting plate 215 is close to the micrometer 28; the installation handle facilitates the movement of the sampling device 2; the slide 21 is fixed to the base plate 1 by the fixing bolt, which facilitates the movement of the paint film sampling device on the paint surface of large desktop furniture so that it can complete the polishing work; the scale frame and the anvil of the micrometer 28 need to be removed, and the adjusting plate 215 is mainly driven to move by the micrometer screw; when the electric paint film removing device 22 or the manual paint film removing device 23 is working, it is necessary to control the scraper 211 of a manual paint film removing device 23 to be lifted to ensure that the dust suction hole 212 absorbs the scraped paint film.

[0022] While the specific embodiments of the present invention have been described above in detail, these are merely exemplary and the present invention is not limited thereto. For those skilled in the art, any equivalent modifications and substitutions to the present invention are also within the scope of the present invention. Therefore, any equivalent changes and modifications made without departing from the spirit and scope of the present invention are encompassed within the scope of the present invention.

Claims

1. A furniture paint film sampling device, characterized in that: The invention comprises a bottom plate (1) and a sampling device (2), wherein the sampling device (2) is slidably connected to the bottom plate (1), and the bottom plate (1) is provided with a scraping hole for the working end of the sampling device (2) to pass through; the sampling device (2) comprises a slide seat (21), an electric paint film taking device (22), a manual paint film taking device (23), a vacuum suction pipe, a negative pressure box and a filter bag, wherein the electric paint film taking device (22) is installed on the slide seat (21), and two manual paint film taking devices (23) are arranged on the slide seat (21). 1) and are respectively connected to both sides of the electric paint film removing device (22), the filter bag is arranged in a negative pressure box, the negative pressure box is connected to the manual paint film removing device (23) through a vacuum suction pipe, and a vacuum pump is arranged on the negative pressure box; the electric paint film removing device (22) includes a motor (24), an adjusting thread (25) and a cutter disc (26), the adjusting thread (25) is arranged on the motor (24) and is threadedly connected to the slide seat (21), and the cutter disc (26) is connected to the power rod of the motor (24).

2. A furniture paint film sampling device according to claim 1, characterized in that: The manual paint film removal device (23) comprises a micrometer (28), a fixed plate (29), a scraper fixing seat (210), a scraper (211), an adjustment slot (213), a spring (214) and an adjustment plate (215), wherein the adjustment slot (213) is provided on the scraper fixing seat (210), the scraper (211) is provided in the adjustment slot (213) and obliquely passes through the scraper fixing seat (210), the adjustment plate (215) is provided in the adjustment slot (213) and is connected to one end of the scraper (211), two springs (214) are connected to both ends of the adjustment plate (215), the fixed plate (29) is connected to the side of the scraper fixing seat (210) provided with the adjustment slot (213), the micrometer (28) is connected to the scraper fixing seat (210) and the measuring end is in contact with the adjustment plate (215).

3. A furniture paint film sampling device according to claim 2, characterized in that: A dust suction hole (212) is provided in the scraper fixing seat (210), and the dust suction hole (212) is communicated with the scraping hole and connected to the vacuum suction pipe.

4. A furniture paint film sampling device according to claim 3, characterized in that: The slide seat (21) is provided with a butterfly bolt (27).

5. A furniture paint film sampling device according to claim 4, characterized in that: The adjustment plate (215) is slidably connected in the adjustment slot (213).

6. A furniture paint film sampling device according to claim 5, characterized in that: Handles are installed on the scraper fixing seat (210) and the motor (24).

7. A furniture paint film sampling device according to claim 6, characterized in that: A fixing bolt is installed on the slide seat (21).

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