Outer surface spraying device of metal civil air defense door

Abstract

The utility model discloses an outer surface spraying device of a metal civil air defense door. The outer surface spraying device of the metal civil defense door comprises a spraying platform, a first guide rail rod and a second guide rail rod are fixedly installed at the upper end of the spraying platform, a first threaded lead screw is arranged in the first guide rail rod, and a first moving block is arranged on the outer side of the first threaded lead screw; the civil air defense door fixing frame and the metal civil air defense door are moved and conveyed, so that the metal civil air defense door can be moved to an automatic spraying position area for paint spraying, manual operation for paint spraying is omitted, direct contact of workers in the spraying process can be reduced, the risk that the workers are exposed to harmful chemical substance gas is reduced, and the working efficiency is improved. And the health and safety of workers are protected.

Description

Technical Field

[0001] The utility model relates to the technical field of surface spraying devices for metal civil air defense doors, and in particular to a surface spraying device for metal civil air defense doors. Background Art

[0002] The surface spraying device of metal air defense door belongs to the field of coating and surface treatment. It is a technology used to enhance the surface quality and protective performance of metal doors, and can improve the wear resistance, corrosion resistance and fire resistance of metal doors.

[0003] In the existing surface spraying device technology for metal civil air defense doors, the staff first debugs the spraying equipment, and then the staff holds a spray gun to evenly spray paint on the outer surface of the metal civil air defense door, following the spraying direction and coverage area requirements to ensure uniform coating thickness.

[0004] During the operation of the surface spraying device of the metal civil air defense door, the worker holds a spray gun and evenly sprays paint on the outer surface of the metal civil air defense door. The sprayed paint easily spreads around the working environment. The sprayed paint contains harmful gases. The worker will be harmed by the toxic gases if he holds the spray gun and sprays paint for a long time.

[0005] Therefore, it is necessary to provide a surface spraying device for a metal civil air defense door to solve the above-mentioned technical problems. Utility Model Content

[0006] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a surface spraying device for a metal civil air defense door which can be transported to the spraying area through a fixed air defense door for automatic spraying, thus saving manpower for hand-held spray gun spraying.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0008] The surface spraying device of the metal civil defense door includes: a spraying platform, a first guide rod and a second guide rod are fixedly installed on the upper end of the spraying platform, a first threaded screw is provided inside the first guide rod, a first moving block is provided outside the first threaded screw, a servo motor is provided at one end of the first threaded screw, a first sliding rod is provided inside the second guide rod, a first sliding block is provided outside the first sliding rod, the first sliding block and the first moving block are provided with a door defense fixing frame, the door defense fixing frame is provided with a fixing bolt, and the spraying platform includes a spray head.

[0009] Preferably, the spraying platform is installed with a panel, a baffle is fixedly installed at one end of the panel, and a second motor is provided at one end of the panel.

[0010] Preferably, a first sliding block is fixedly mounted on one end of the door-proof fixing frame, a rotating motor is provided on one end of the first sliding block, a rotating shaft is fixedly mounted on one end of the rotating motor, and the rotating shaft is mounted on one end of the door-proof fixing frame.

[0011] Preferably, a first vertical moving rod and a second vertical moving rod are fixedly installed on both sides of the enclosure plate, a second threaded screw and a second sliding rod are provided inside the first vertical moving rod and the second vertical moving rod, a threaded moving block is provided on the outside of the second threaded screw, a second sliding block is provided on the outside of the second sliding rod, a No. 2 motor is fixedly installed on one end of the second threaded screw, a transverse moving track is fixedly installed on the upper ends of the threaded moving block and the second sliding block, a third threaded screw is provided inside the transverse moving track, a No. 1 motor is provided at one end of the third threaded screw, a movable fixed block is provided on the outside of the third threaded screw, and the movable fixed block includes a spray head.

[0012] Preferably, a lifting cylinder is fixedly mounted on the lower end of the movable fixed block, a guide column is provided at the lower end of the lifting cylinder, and a spray head is mounted on the guide column.

[0013] Preferably, a collecting box is provided at the lower end of the spraying platform, and a grille slot is provided at the upper end of the collecting box.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] (1) The utility model utilizes a spraying platform and a servo motor, a first threaded screw and a first sliding rod, a first guide rod and a second guide rod, a first moving block and a first sliding block, and a door-proof fixing frame, and by moving and transporting the door-proof fixing frame and the metal civil air defense door, it helps to move the metal civil air defense door to an automatic spraying position area for spraying paint, saves manual operation for spraying paint, can reduce direct contact of workers during the spraying process, reduces the risk of workers being exposed to harmful chemical gases, and protects the health and safety of workers.

[0016] (2) The utility model can effectively prevent the spray paint from spreading outside the working environment through the enclosure and the baffle, reduce the possibility of the paint drifting into the surrounding environment, and reduce the pollution to the working environment.

[0017] (3) The utility model rotates the anti-door fixing frame and the anti-door by rotating the motor and the rotating shaft when spraying paint on the metal anti-door. This ensures that the paint is evenly covered on both sides and sides of the anti-door, avoids uneven spraying or spraying of paint, and reduces the time workers spend manually adjusting the spraying position.

[0018] (4) The utility model can effectively move the movable fixed block and the automatic spray head in the vertical and horizontal directions through the first vertical movable rod and the second vertical movable rod, the horizontal movable track, the third threaded screw and the second threaded screw, and can effectively increase the spraying range of the automatic spray head. The automatic spray head can move in a wider range in the vertical and horizontal directions, thereby covering a wider surface area and improving the coverage of the spraying. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the structure of the surface spraying device of the metal air defense door provided by the utility model from a first perspective;

[0020] Figure 2 A schematic diagram of the structure of the surface spraying device of the metal air defense door provided by the utility model from a second perspective;

[0021] Figure 3 The door-protection fixing frame of the surface spraying device of the metal air-protection door provided by the utility model;

[0022] Figure 4 A schematic diagram of the first threaded screw structure of the surface spraying device of the metal air defense door provided by the utility model;

[0023] Figure 5 A schematic diagram of the spray head structure of the surface spraying device for the metal air defense door provided by the utility model;

[0024] The names corresponding to the reference numerals are: 100, spraying platform; 101, support seat; 103, support platform; 104, enclosure; 105, baffle; 106, support block; 200, first guide rail rod; 201, servo motor; 202, first moving block; 203, first sliding block; 204, first threaded screw rod; 205, first sliding rod; 207, rotating motor; 208, door-proof fixing bracket; 209, fixing bolt; 210, rotating shaft; 211, second guide rail rod; 300, spraying mechanism; 301, first vertical moving rod; 302, second vertical moving rod; 303, second threaded screw; 304, second sliding rod; 305, threaded moving block; 306, second sliding block; 307, No. 1 motor; 308, No. 2 motor; 309, horizontal moving track; 310, moving fixed block; 311, third threaded screw; 312, lifting cylinder; 313, guide column; 314, automated spray head; 400, collecting box; 401, grille slot. DETAILED DESCRIPTION

[0025] The present invention is further described below in conjunction with the accompanying drawings and embodiments. The present invention includes but is not limited to the following embodiments.

[0026] First embodiment:

[0027] like Figure 1-5 As shown, the surface spraying device of the metal civil defense door provided by the utility model comprises: a spraying platform 100, the upper end of the spraying platform 100 connects and fixes the first guide rod 200 and the second guide rod 211 by bolts, the first guide rod 200 and the second guide rod 211 have a through hole structure, the interior of the first guide rod 200 connects and fixes the first threaded screw 204 by screws, the interior of the first moving block 202 has a through hole penetrated by the first threaded screw 204, one end of the first threaded screw 204 connects and fixes the servo motor 201 by screws, the power transmission through the servo motor 201 drives the first threaded screw 204 to rotate, the first moving block 202 moves on the first threaded screw 204, the interior of the second guide rod 211 connects and fixes the first sliding rod 205 by screws, the outer side of the first sliding rod 205 is provided with a first sliding block 203, the interior of the first sliding block 203 has a through hole, the first sliding rod 205 penetrates the first sliding block 203, and the first sliding block 203 moves on the first slide bar 205, the first sliding block 203 and the first moving block 202 are equipped with a door-proof fixing frame 208, the door-proof fixing frame 208 is a structure composed of multiple rods, the metal civil air defense door can be placed on the door-proof fixing frame 208, and the metal civil air defense door is tightened and fixed by the fixing bolt 209, the door-proof fixing frame 208 is installed with the fixing bolt 209, the spraying platform 100 includes an automatic spray head 314, in actual use, the staff fixes the metal civil air defense door through the door-proof fixing frame 208, and starts the servo motor 201 to run the power transmission to drive the first threaded screw 204 to rotate, through the first moving block 202 and move on the first threaded screw 204 and the first sliding block 203 moves on the first slide bar 205, the door-proof fixing frame 208 and the metal civil air defense door are moved to the position area of ​​the automatic spray head 314 installed on the spraying platform 100, and the automatic spray head 314 is controlled to open by the automatic device to spray paint on the metal civil air defense door.

[0028] In this embodiment, by utilizing the spraying platform 100 and the servo motor 201, the first threaded screw 204 and the first sliding rod 205, the first guide rod 200 and the second guide rod 211, the first moving block 202 and the first sliding block 203, and the door-proof fixing frame 208, by moving and transporting the door-proof fixing frame 208 and the metal civil air defense door, it helps to move the metal civil air defense door to the automatic spraying position area for spraying paint, saving manual operation for spraying paint, reducing the direct contact of workers during the spraying process, reducing the risk of workers being exposed to harmful chemical gases, and protecting the health and safety of workers.

[0029] Second embodiment:

[0030] like Figure 1 As shown, the spraying platform 100 is connected and fixed to the enclosure 104 by bolts. The enclosure 104 is a U-shaped metal frame structure, which can reduce the diffusion of spray paint outside the working environment. One end of the enclosure 104 is connected and fixed to the baffle 105 by bolts, and one end of the enclosure 104 is connected and fixed to the second motor 308 by bolts.

[0031] In this embodiment, the enclosure 104 and the baffle 105 can effectively prevent the spray paint from diffusing outside the working environment, reduce the possibility of the paint drifting into the surrounding environment, and reduce the pollution to the working environment.

[0032] Third embodiment:

[0033] like Figure 3-4 As shown, one end of the anti-door fixing frame 208 is connected and fixed to the first sliding block 203 by bolts, one end of the first sliding block 203 is connected and fixed to the rotating motor 207 by bolts, one end of the rotating motor 207 is connected and fixed to the rotating shaft 210 by screws, and the rotating shaft 210 passes through one end of the anti-door fixing frame 208. In actual use, the power is transmitted to the rotating shaft 210 through the rotating motor 207 for rotation, and drives the anti-door fixing frame 208 and the metal human defense door to rotate.

[0034] In this embodiment, by rotating the motor 207, the rotating shaft 210, and the anti-door fixing frame 208, when spraying paint on the metal anti-personnel door, the anti-door fixing frame 208 and the anti-door are rotated by rotating the motor 207 and the rotating shaft 210, so as to ensure that the paint is evenly covered on both sides and sides of the anti-door, avoid uneven spraying or spraying of the paint, and reduce the time for workers to manually adjust the spraying position.

[0035] Fourth embodiment:

[0036] like Figure 1 , Figure 5As shown, the first vertical moving rod 301 and the second vertical moving rod 302 are connected and fixed by screws on both sides of the enclosure 104, and through holes are provided inside the first vertical moving rod 301 and the second vertical moving rod 302, and the second threaded screw 303 and the second sliding rod 304 are connected and fixed inside the first vertical moving rod 301 and the second vertical moving rod 302 by screws, and the second threaded screw 303 and the second sliding rod 304 can rotate inside the first vertical moving rod 301 and the second vertical moving rod 302, the second threaded screw 303 runs through the inside of the threaded moving block 305, and the threaded moving block 305 can move in the vertical direction at the second threaded screw 303, the second sliding rod 304 runs through the inside of the second sliding block 306, and the second sliding block 306 can move in the vertical direction, and the second threaded screw 303 runs through the inside of the second sliding block 306. One end of the screw rod 303 is connected and fixed to the No. 2 motor 308 by a screw, and the No. 2 motor 308 drives the second threaded screw rod 303 to rotate, and the threaded moving block 305 and the second sliding block 306 can move in the vertical direction. The upper ends of the threaded moving block 305 and the second sliding block 306 are connected and fixed to the transverse moving track 309 by screws. A through hole is provided inside the transverse moving track 309, and a third threaded screw rod 311 is installed inside the transverse moving track 309. The third threaded screw rod 311 passes through the interior of the moving fixed block 310. The third threaded screw rod 311 is driven to rotate by the No. 1 motor 307 to move the moving fixed block 310 in the transverse direction. The moving fixed block 310 includes an automatic spray head 314. The automatic spray head 314 can automatically spray paint by setting parameters through the terminal.

[0037] In this embodiment, through the first vertical moving rod 301 and the second vertical moving rod 302, the lateral moving track 309, the third threaded screw 311 and the second threaded screw 303, the movable fixed block 310 and the automatic spray head 314 can be effectively moved in the vertical and lateral directions, which can effectively increase the spraying range of the automatic spray head 314. The automatic spray head 314 can move in a larger range in the vertical and lateral directions, thereby covering a wider surface area and improving the coverage of the spraying.

[0038] Fifth embodiment:

[0039] like Figure 5 As shown, the lower end of the movable fixed block 310 is connected and fixed to the lifting cylinder 312 by screws, and the guide column 313 is installed at the lower end of the lifting cylinder 312. The guide column 313 is installed with the automatic spray head 314. The guide column 313 is lifted and lowered by the lifting cylinder 312, and the automatic spray head 314 can be lifted and lowered vertically. However, when the spraying of the door is finished, the automatic spray head 314 is moved up by the lifting cylinder 312.

[0040] Sixth embodiment:

[0041] like Figure 2-3 As shown, a collecting box 400 is placed at the lower end of the spraying platform 100 , a through hole is provided at the position of the collecting box 400 of the spraying platform 100 to collect excess paint, and a grille slot 401 is provided at the upper end of the collecting box 400 .

[0042] During use, the staff fixes the metal civil defense door through the door fixing bracket 208, and starts the servo motor 201 to run the power transmission to drive the first threaded screw 204 to rotate, and moves through the first moving block 202 and on the first threaded screw 204 and the first sliding block 203 on the first sliding rod 205 to move the door fixing bracket 208 and the metal civil defense door to the position area of ​​the automatic spray head 314 installed on the spraying platform 100, and the automatic spray head 314 is controlled to open by the automatic device to spray paint on the metal civil defense door.

[0043] The above embodiment is only one of the preferred implementation modes of the present utility model and should not be used to limit the protection scope of the present utility model. Any changes or modifications that are made to the main design concept and spirit of the present utility model without any substantive significance, as long as the technical problems they solve are still consistent with the present utility model, should be included in the protection scope of the present utility model.

Claims

1. A surface spraying device for a metal air defense door, characterized in that: include: A spraying platform (100), wherein a first guide rail (200) and a second guide rail (211) are fixedly installed at the upper end of the spraying platform (100), a first threaded screw (204) is provided inside the first guide rail (200), a first moving block (202) is provided outside the first threaded screw (204), a servo motor (201) is provided at one end of the first threaded screw (204), a first sliding rod (205) is provided inside the second guide rail (211), a first sliding block (203) is provided outside the first sliding rod (205), an anti-door fixing frame (208) is provided between the first sliding block (203) and the first moving block (202), and the anti-door fixing frame (208) is provided with a fixing bolt (209), and the spraying platform (100) includes an automatic spraying head (314).

2. The surface spraying device for a metal air defense door according to claim 1 is characterized in that: The spraying platform (100) is equipped with a panel (104), a baffle (105) is fixedly mounted on one end of the panel (104), and a second motor (308) is provided on one end of the panel (104).

3. The surface spraying device for a metal air defense door according to claim 1 is characterized in that: A first sliding block (203) is fixedly mounted on one end of the door-proof fixing frame (208); a rotating motor (207) is provided on one end of the first sliding block (203); a rotating shaft (210) is fixedly mounted on one end of the rotating motor (207); and the rotating shaft (210) is mounted on one end of the door-proof fixing frame (208).

4. The surface spraying device for a metal air defense door according to claim 2 is characterized in that: A first vertical moving rod (301) and a second vertical moving rod (302) are fixedly installed on both sides of the enclosure (104); a second threaded screw (303) and a second sliding rod (304) are provided inside the first vertical moving rod (301) and the second vertical moving rod (302); a threaded moving block (305) is provided outside the second threaded screw (303); a second sliding block (306) is provided outside the second sliding rod (304); one end of the second threaded screw (303) A second motor (308) is fixedly installed, and a transverse moving track (309) is fixedly installed on the upper ends of the threaded moving block (305) and the second sliding block (306), and a third threaded screw (311) is arranged inside the transverse moving track (309), and a first motor (307) is arranged at one end of the third threaded screw (311), and a moving fixed block (310) is arranged outside the third threaded screw (311), and the moving fixed block (310) includes an automatic spray head (314).

5. The surface spraying device for a metal air defense door according to claim 4 is characterized in that: A lifting cylinder (312) is fixedly mounted on the lower end of the movable fixed block (310), a guide column (313) is provided on the lower end of the lifting cylinder (312), and an automatic spray head (314) is mounted on the guide column (313).

6. The surface spraying device for a metal air defense door according to claim 1 is characterized in that: A collecting box (400) is provided at the lower end of the spraying platform (100), and a grille slot (401) is provided at the upper end of the collecting box (400).

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