Wood fireproof door surface spraying machine

Abstract

The utility model relates to the field of spraying machines, and discloses a wooden fireproof door surface spraying machine which comprises a machine body and a connecting pipe, a feeding tank is fixedly mounted at the top of the machine body, a fixing frame is welded to the surface of the machine body, one end of the connecting pipe communicates with a paint spraying frame, and a handle is welded to the top of the paint spraying frame; the two ends of the paint spraying frame are slidably provided with adjusting spray heads, the two adjusting spray heads are symmetrically distributed with the paint spraying frame as the axis, one end of the connecting pipe communicates with the surface of the machine body, and the size specification of the surfaces of the adjusting spray heads is matched with the size specification of the inner wall of the paint spraying frame; the paint spraying frame communicates with the machine body through the connecting pipe, the two adjusting nozzles are slidably mounted on the inner wall of the paint spraying frame, and the handle is welded to the top of the paint spraying frame, so that the paint spraying size of the paint spraying frame is adjusted by means of the adjusting nozzles, the paint spraying frame is controlled by means of the handle, and uniform paint spraying on the surface of the fireproof door is facilitated.

Description

Technical Field

[0001] The present application relates to the field of spraying machines, and in particular to a surface spraying machine for wooden fireproof doors. Background Art

[0002] A sprayer is a special coating equipment that uses spraying technology. The principle is to control the airflow to instantly push the air distribution reversing device to reverse, so that the piston of the pneumatic motor can make a stable and continuous reciprocating motion, pressurize the inhaled paint, and transport the paint to the spray gun of the sprayer through a high-pressure hose. The spray gun instantly atomizes the paint and releases it to the surface of the object to be coated. It is often used for painting wooden fire doors. When a conventional sprayer is in use, after the machine body is connected to the power supply, the paint is poured into the feed tank on the top of the machine body, and the paint spray head is manually controlled to spray the paint in the machine body. A fixed frame is installed on the surface of the machine body, and the position of the machine body is adjusted with the help of the fixed frame.

[0003] With regard to the above-mentioned related technologies, the inventors believe that when conventional sprayers are used to spray fire doors, due to the large size of the fire doors, when the fire doors are sprayed with manually controlled spray heads, it is necessary to repeatedly spray the surface of the fire doors, which may lead to uneven paint spraying, thereby affecting the paint spraying effect of the sprayer on the fire doors.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problem of uneven spraying of fire doors by conventional sprayers, the present application provides a surface sprayer for wooden fire doors.

[0006] The present application provides a wooden fire door surface spraying machine adopts the following technical solution:

[0007] A surface spraying machine for a wooden fireproof door comprises a machine body and a connecting pipe, a feeding tank is fixedly installed on the top of the machine body, a fixing frame is welded to the surface of the machine body, one end of the connecting pipe is connected to a spray paint rack, a handle is welded to the top of the spray paint rack, and adjusting nozzles are slidably installed at both ends of the spray paint rack, two adjusting nozzles are symmetrically distributed with the spray paint rack as the axis, one end of the connecting pipe is connected to the surface of the machine body, and the size specification of the surface of the adjusting nozzle is compatible with the size specification of the inner wall of the spray paint rack.

[0008] Preferably, a plurality of slots are provided on the surface of the regulating nozzle, and a limit frame is clamped on the inner wall of the slot. The cross section of the limit frame is an "F"-shaped structure, and one end of the limit frame is rotatably mounted on the surface of the paint spray frame.

[0009] Preferably, the inner wall of the limiting frame is fixedly connected to a spring, and one end of the spring away from the limiting frame is fixedly mounted on the surface of the paint spraying frame.

[0010] Preferably, a limiting disk is fixedly connected to the surface of the connecting pipe, and a connecting frame is welded to the surface of the feeding tank, and the cross-section of the connecting frame is an "L"-shaped structure.

[0011] In summary, this application includes the following beneficial technical effects:

[0012] 1. The paint spraying rack is connected to the machine body by means of a connecting pipe, two adjustable nozzles are slidably installed on the inner wall of the paint spraying rack, and a handle is welded on the top of the paint spraying rack, so that the paint spraying size of the paint spraying rack can be adjusted by means of the adjustable nozzle, and the paint spraying rack can be controlled by means of the handle, so as to facilitate uniform painting on the surface of the fire door. A plurality of card slots are provided on the inner wall of the adjustable nozzle, and the limit frame on the surface of the paint spraying rack is rotated and connected with the card slot, so as to fix the length of the adjustable nozzle, and effectively improve the stability of the device; compared with the prior art, the use effect of the sprayer is effectively improved;

[0013] 2. A spring can also be installed between the limit frame and the paint spray frame so that the limit frame can be pushed with the help of the spring to keep one end of the limit frame stuck in the inner wall of the slot. A limit disk is installed on the surface of the connecting pipe, and a connecting frame is installed on the surface of the feed tank so that when the device is not in use, the limit disk can be stuck in the inner wall of the connecting frame to facilitate the storage of the device; effectively improving the convenience of using the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of a wooden fire door surface spraying machine according to an embodiment of the application;

[0015] Figure 2 is a schematic diagram of the paint spraying rack structure of an embodiment of the application;

[0016] Figure 3 It is a side view structural schematic diagram of an application embodiment.

[0017] Explanation of the accompanying reference numerals: 1. Machine body; 2. Feed tank; 3. Fixed frame; 4. Connecting pipe; 5. Paint spraying frame; 6. Handle; 7. Adjusting nozzle; 8. Slot; 9. Limiting frame; 10. Spring; 11. Limiting plate; 12. Connecting frame. DETAILED DESCRIPTION

[0018] The following is combined with Figure 1 —3 Provide further details of this application.

[0019] The present application embodiment discloses a wooden fire door surface spraying machine, referring to Figure 1 - Figure 2, including a spray machine body 1. When in use, after the body 1 is connected to a power source, paint is poured into a feed tank 2 on the top of the body 1, and a paint spraying rack 5 is connected to the body 1 by means of a connecting pipe 4. Two adjusting nozzles 7 are slidably installed on the inner wall of the paint spraying rack 5, and a handle 6 is welded on the top of the paint spraying rack 5. The paint spraying size of the paint spraying rack 5 is adjusted by means of the adjusting nozzle 7, and the staff controls the paint spraying position of the paint spraying rack 5 by means of the handle 6, so as to facilitate uniform paint spraying on the surface of the fire door, and a fixing rack 3 is installed on the surface of the body 1, and the position of the body 1 is adjusted by means of the fixing rack 3.

[0020] Reference Figure 2 A plurality of card slots 8 are provided on the inner wall of the adjusting nozzle 7. The limiting frame 9 on the surface of the paint spraying frame 5 is rotated and engaged with the card slot 8, so as to fix the length of the adjusting nozzle 7 and effectively improve the stability of the device. A spring 10 is installed between the limiting frame 9 and the paint spraying frame 5, so that the limiting frame 9 can be pushed by the spring 10, and one end of the limiting frame 9 can be kept stuck in the inner wall of the card slot 8, which effectively improves the fixing effect of the limiting frame 9.

[0021] Reference Figure 1 - Figure 3 A limit plate 11 is installed on the surface of the connecting pipe 4, and a connecting frame 12 is installed on the surface of the feeding tank 2. When the device is not in use, the limit plate 11 is stuck on the inner wall of the connecting frame 12 to facilitate the storage of the device and avoid the device being placed arbitrarily and causing impact on the surrounding environment.

[0022] The implementation principle of a wooden fire door surface spraying machine in an embodiment of the present application is as follows: a paint spraying rack 5 is connected to a machine body 1 by means of a connecting pipe 4, two adjusting nozzles 7 are slidably installed on the inner wall of the paint spraying rack 5, and a handle 6 is welded on the top of the paint spraying rack 5, so that the paint spraying size of the paint spraying rack 5 can be adjusted by means of the adjusting nozzle 7, and the paint spraying rack 5 can be controlled by means of the handle 6, so as to facilitate uniform painting on the surface of the fire door, and a plurality of slots 8 are provided on the inner wall of the adjusting nozzle 7, and the limit frame 9 on the surface of the paint spraying rack 5 is rotated and engaged with the slot 8, so as to fix the length of the adjusting nozzle 7, thereby effectively improving the stability of the device.

[0023] A spring 10 can also be installed between the limit frame 9 and the paint spray frame 5 so that the limit frame 9 can be pushed with the help of the spring 10 to keep one end of the limit frame 9 stuck on the inner wall of the slot 8. A limit plate 11 is installed on the surface of the connecting pipe 4, and a connecting frame 12 is installed on the surface of the feed tank 2 so that when the device is not in use, the limit plate 11 can be stuck on the inner wall of the connecting frame 12 to facilitate the storage of the device.

[0024] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0025] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0026] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0027] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A surface spraying machine for a wooden fire door, comprising a machine body (1) and a connecting pipe (4), characterized in that: A feed tank (2) is fixedly mounted on the top of the machine body (1), and a fixing frame (3) is welded on the surface of the machine body (1); one end of the connecting pipe (4) is connected to a paint spraying frame (5); a handle (6) is welded on the top of the paint spraying frame (5); and adjustable nozzles (7) are slidably mounted on both ends of the paint spraying frame (5); and the two adjustable nozzles (7) are symmetrically distributed with the paint spraying frame (5) as an axis.

2. A wooden fire door surface spraying machine according to claim 1, characterized in that: One end of the connecting pipe (4) is connected to the surface of the machine body (1), and the size of the surface of the regulating nozzle (7) is compatible with the size of the inner wall of the paint spraying frame (5).

3. A wooden fire door surface spraying machine according to claim 1, characterized in that: The surface of the regulating nozzle (7) is provided with a plurality of slots (8), the inner wall of the slot (8) is engaged with a limit frame (9), the cross section of the limit frame (9) is an "F"-shaped structure, and one end of the limit frame (9) is rotatably mounted on the surface of the paint spray frame (5).

4. A wooden fire door surface spraying machine according to claim 3, characterized in that: The inner wall of the limiting frame (9) is fixedly connected to a spring (10), and one end of the spring (10) away from the limiting frame (9) is fixedly mounted on the surface of the paint spraying frame (5).

5. A wooden fire door surface spraying machine according to claim 1, characterized in that: The surface of the connecting pipe (4) is fixedly connected to a limiting disk (11), and the surface of the feeding tank (2) is welded with a connecting frame (12), and the cross-section of the connecting frame (12) is an "L"-shaped structure.

Images