Metal surface paint removing device

Abstract

The utility model discloses a metal surface paint removing device which comprises a paint removing device shell, a first cavity and a second cavity are formed in the paint removing device shell, second sliding grooves are formed in the two sides of the inner wall of the first cavity, and the second sliding grooves are used for allowing sliding strips to be installed in a sliding mode. A motor is fixedly installed on the inclined face of the top of the paint removing device shell, the output end of the motor is fixedly connected with the transmission end of a lead screw, a first sliding groove is formed in the inclined face of the top of the paint removing device shell, the outer side of the lead screw is sleeved with a sliding block, and one side of the sliding block is fixedly connected with one end of a connecting rod. The other end of the connecting rod penetrates through the first sliding groove to be fixedly connected with the top end of the high-pressure water gun. Metal is placed on the hole plate to be pushed into the first cavity in the paint removing device shell, and the high-pressure water gun can automatically scrape paint on the metal on the hole plate in cooperation with starting of the motor, so that manual and strenuous scraping is not needed, and diseases caused by the fact that dust is inhaled into the body of a worker are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of metal surface paint stripping, and particularly relates to a metal surface paint stripping device. Background Art

[0002] The surface of a metal object can be protected and beautified through a coating. However, during the use of these objects, they will be damaged due to physical and chemical effects and lose their protective and beautifying functions. Therefore, repainting is required. Before painting, the old paint film on the surface of the object must be removed first.

[0003] People generally use a scraper to scrape back and forth on the metal surface to scrape off the old paint. However, this scraping is relatively laborious and will generate a large amount of dust pollution. If inhaled by workers, it will cause diseases such as lung diseases. Therefore, a metal paint stripping device is needed to assist people in scraping paint.

[0004] Therefore, we propose a metal surface paint stripping device. Content of the Utility Model

[0005] The main purpose of the utility model is to provide a metal surface paint stripping device. By placing the metal on a perforated plate and pushing it into the first cavity inside the paint stripping device housing, and cooperating with the start of the motor, the high-pressure water gun can automatically scrape the paint on the metal on the perforated plate. In this way, it is neither necessary for manual laborious scraping nor for dust to be inhaled by workers to cause diseases, effectively solving the problems in the background art.

[0006] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0007] A metal surface paint stripping device includes a paint stripping device housing. The interior of the paint stripping device housing is provided with a first cavity and a second cavity. Both sides of the inner wall of the first cavity are provided with second chutes for the sliding installation of slide bars. The slide bars are arranged on one side of a support bar, and there are two opposite support bars.

[0008] A motor is fixedly installed on the inclined surface at the top of the paint stripping device housing. The output end of the motor is fixedly connected to the transmission end of a lead screw. The inclined surface at the top of the paint stripping device housing is provided with a first chute.

[0009] Furthermore, a slider is sleeved on the outside of the lead screw. One side of the slider is fixedly connected to one end of a connecting rod. The other end of the connecting rod passes through the first chute and is fixedly connected to the top end of a high-pressure water gun. The high-pressure water gun is arranged in the first cavity.

[0010] Furthermore, the tops of the two support bars are fixedly connected to the bottom end of the perforated plate. The perforated plate is arranged obliquely downward, and the lower part of one side of the perforated plate is fixedly connected to one end of the baffle.

[0011] Furthermore, the top end of the perforated plate is fixedly connected to one end of the top of the connecting frame. One end of each of the two support bars is fixedly connected to one side of the connecting frame. A handle is fixedly connected to the side of the connecting frame away from the perforated plate.

[0012] Furthermore, the second cavity is located below the first cavity, and a drain pipe is provided at the lower part of one side of the paint stripping device housing.

[0013] Furthermore, a water pipe is inserted into the slider, and one end of the water pipe is fixedly connected to the water inlet of the high-pressure water gun.

[0014] Compared with the prior art, the present utility model has the following beneficial effects: By placing the metal on the perforated plate and pushing it into the first cavity in the paint stripping device housing, and cooperating with the start of the motor, the high-pressure water gun can automatically scrape the paint on the metal on the perforated plate. In this way, it is neither necessary for manual laborious scraping nor is there a risk of dust being inhaled by the staff and causing diseases. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural diagram of the perforated plate of a metal surface paint stripping device of the present utility model.

[0016] Figure 2 It is a planar cross-sectional view of a metal surface paint stripping device of the present utility model.

[0017] Figure 3 It is a structural diagram of the second chute of a metal surface paint stripping device of the present utility model.

[0018] Figure 4 It is a structural diagram of the first chute of a metal surface paint stripping device of the present utility model.

[0019] Figure 5 It is a structural diagram of the high-pressure water gun of a metal surface paint stripping device of the present utility model.

[0020] In the figure: 1, support bar; 2, slide bar; 3, connecting frame; 4, perforated plate; 5, baffle; 6, paint stripping device housing; 7, handle; 8, first cavity; 9, high-pressure water gun; 10, motor; 11, connecting rod; 12, slider; 13, water pipe; 14, lead screw; 15, first chute; 16, second cavity; 17, drain pipe; 18, second chute. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] To make the technical means, creative features, achieved purposes and functions realized by the present utility model easily understood, the present utility model will be further described below in conjunction with specific embodiments.

[0022] As Figures 1-5 shown, a metal surface paint stripping device includes a paint stripping device housing 6. Inside the paint stripping device housing 6, there are a first cavity 8 and a second cavity 16. On both sides of the inner wall of the first cavity 8, there are second chutes 18 for slidably mounting slide bars 2. The slide bars 2 are arranged on one side of the support bars 1. There are two support bars 1, and the two slide bars 2 are arranged on the sides of the two support bars 1 away from each other;

[0023] On the inclined surface at the top of the paint stripping device housing 6, a motor 10 is fixedly installed. The output end of the motor 10 is fixedly connected to the driving end of a lead screw 14. On the inclined surface at the top of the paint stripping device housing 6, there is a first chute 15. A slider 12 is sleeved outside the lead screw 14. One side of the slider 12 is fixedly connected to one end of a connecting rod 11. The other end of the connecting rod 11 passes through the first chute 15 and is fixedly connected to the top end of a high-pressure water gun 9. The high-pressure water gun 9 is arranged in the first cavity 8;

[0024] The top ends of the two support bars 1 are fixedly connected to the bottom end of a perforated plate 4. The perforated plate 4 is arranged obliquely downward. The material of the perforated plate 4 can specifically be a magnet material, which can attract some metals. One end of a baffle 5 is fixedly connected to the lower part of one side of the perforated plate 4. The baffle 5 can prevent the metals placed on the perforated plate 4 from falling. One end of the top of the perforated plate 4 is fixedly connected to the top of a connecting frame 3. One end of each of the two support bars 1 is fixedly connected to one side of the connecting frame 3. A handle 7 is fixedly connected to the side of the connecting frame 3 away from the perforated plate 4. By holding the handle 7, the connecting frame 3 and the perforated plate 4 can be pulled out of the first cavity 8;

[0025] The second cavity 16 is located below the first cavity 8. A drain pipe 17 is arranged at the lower part of one side of the paint stripping device housing 6. A water pipe 13 is inserted into the slider 12. One end of the water pipe 13 is fixedly connected to the water inlet of the high-pressure water gun 9, and the other end of the water pipe 13 can be connected to the water outlet end of a water pump to supply water to the high-pressure water gun 9.

[0026] It should be noted that the present utility model is a metal surface paint stripping device. First, the metal to be stripped of paint is placed on the perforated plate 4, with the bottom end of the metal abutted against the baffle 5 and the paint stripping surface facing upward. Subsequently, the connecting frame 3 is pushed to move the perforated plate 4 and the metal together into the first cavity 8 within the paint stripping device housing 6. Then, the motor 10 is started through an external power source, and water is supplied to the high-pressure water gun 9 through the water pipe 13. The start of the motor 10 drives the transmission of the lead screw 14, so that the slider 12 sleeved outside the lead screw 14 makes a linear axial movement along the lead screw 14, which can drive the high-pressure water gun 9 to spray the metal surface placed on the perforated plate 4. The water sprayed by the high-pressure water gun 9 scrapes the paint on the metal surface like a water blade, and the scraped dust will flow into the second cavity 16 along with the sprayed water and be discharged through the drain pipe 17.

[0027] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A metal surface paint stripping device, comprising a paint stripping device housing (6), characterized in that, Inside the housing (6) of the paint stripping device, there is a first cavity (8) and a second cavity (16). On both sides of the inner wall of the first cavity (8), there are second chutes (18) for slidably mounting the slide bars (2). The slide bars (2) are arranged on one side of the support bars (1), and there are two sets of opposite support bars (1). On the inclined top surface of the housing (6) of the paint stripping device, a motor (10) is fixedly installed. The output end of the motor (10) is fixedly connected to the driving end of the lead screw (14). There is a first chute (15) on the inclined top surface of the housing (6) of the paint stripping device. A slider (12) is sleeved outside the lead screw (14). One side of the slider (12) is fixedly connected to one end of a connecting rod (11). The other end of the connecting rod (11) passes through the first chute (15) and is fixedly connected to the top end of a high-pressure water gun (9). The high-pressure water gun (9) is arranged inside the first cavity (8). The top ends of the two support bars (1) are fixedly connected to the bottom end of the perforated plate (4). The perforated plate (4) is arranged obliquely downward. One lower side of the perforated plate (4) is fixedly connected to one end of a baffle (5). The top end of the perforated plate (4) is fixedly connected to one top end of a connecting frame (3). One end of each of the two support bars (1) is fixedly connected to one side of the connecting frame (3). A handle (7) is fixedly connected to the side of the connecting frame (3) away from the perforated plate (4). The second cavity (16) is located below the first cavity (8). A drain pipe (17) is arranged at the lower part of one side of the housing (6) of the paint stripping device. A water pipe (13) is inserted through the slider (12). One end of the water pipe (13) is fixedly connected to the water inlet of the high-pressure water gun (9).

Images