Paint sprayer for metal door and window construction

Abstract

The utility model belongs to the technical field of metal doors and windows, and particularly relates to a paint sprayer for metal door and window construction, which comprises two annular frames, and one end of each annular frame is fixedly connected with a connecting frame; fixing columns are fixedly connected to the inner sides of the ends, away from the annular frame, of the connecting frames; the annular side of the fixed column is fixedly connected with a first transmission gear; a transmission table is arranged at the position, corresponding to the two connecting frames, of one end of the annular frame. A transmission assembly; the rotating shaft is arranged at the position inside the transmission table; the transmission assembly is used in cooperation with the annular frame and the paint spraying annular pipe through the first transmission gear. Through the structural matching design of the annular frame, the paint spraying annular pipe and the transmission assembly, when paint spraying needs to be conducted on the metal door and window, the transmission assembly is started and drives the paint spraying annular pipe to move relatively through the annular frame to form a ring shape, and the periphery of a metal door and window frame can be conveniently and simultaneously sprayed with paint; and the paint spraying efficiency of the metal doors and windows is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of metal doors and windows, in particular to a paint sprayer for metal door and window construction. Background Art

[0002] Painting metal doors and windows is a common surface treatment technology, which is mainly used to improve the aesthetics, corrosion resistance and oxidation resistance of doors and windows, thereby extending their service life. The painting process usually includes three steps: pretreatment, spraying and curing.

[0003] At present, the existing technology can be used to adjust the colors of metal doors and windows after painting as needed to meet the personalized needs of different consumers. In addition, the development trend of painting technology is towards automation, intelligence and environmental protection to improve production efficiency, reduce production costs and protect the environment.

[0004] When spraying paint on existing metal doors and windows, since the metal door and window frames are usually four-sided, they need to be sprayed one side at a time, which has a low painting efficiency. Therefore, a paint sprayer for metal door and window construction is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the shortcomings of the existing technology and solve the problem raised in the background technology that when spraying paint on existing metal doors and windows, the metal door and window frames are usually four-sided, and when spraying paint on them, they need to be sprayed one side at a time, resulting in low painting efficiency. The utility model proposes a paint sprayer for metal door and window construction.

[0006] The technical solution adopted by the utility model to solve the technical problem is as follows: the paint sprayer for metal door and window construction described in the utility model comprises two annular frames, one side of each of the two annular frames is provided with an annular paint spraying tube; the inner ring side of the annular paint spraying tube is fixedly connected to a plurality of paint spraying atomizing heads; one end of each of the two annular frames is fixedly connected to a connecting frame; the inner side of the connecting frame away from one end of the annular frame is fixedly connected to a fixing column; the annular side of the fixing column is fixedly connected to a first transmission gear; a transmission platform is provided at one end of the annular frame and at a position corresponding to the two connecting frames;

[0007] Transmission assembly; it is arranged at a position inside the transmission platform; the transmission assembly is used in conjunction with the annular frame and the paint spraying annular tube through the first transmission gear.

[0008] Preferably, the transmission assembly includes a transmission column, a second transmission gear and a connecting round block; the end of the fixed column close to the transmission platform is rotatably connected to the connecting round block; the connecting round block is fixedly connected to the transmission platform; the top of the transmission platform on the side corresponding to the first transmission gear is rotatably connected to the transmission column; the ring side of the transmission column is fixedly connected to the second transmission gear; the second transmission gear is meshed with the first transmission gear located at the top of the transmission platform.

[0009] Preferably, the transmission assembly also includes a rotating column and a third transmission gear; the bottom end of the transmission platform corresponding to the first transmission gear is rotatably connected to the rotating column; the ring side of the rotating column is fixedly connected to the third transmission gear; the third transmission gear is meshed with the first transmission gear located at the bottom end of the transmission platform.

[0010] Preferably, the transmission assembly also includes a first bevel gear, a connecting column, a second bevel gear and a servo motor; the end of the transmission column located inside the transmission platform is fixedly connected to the first bevel gear; the connecting column is rotatably connected to the position inside the transmission platform and corresponding to the transmission column; the end of the connecting column transmission column is fixedly connected to the second bevel gear; the second bevel gear is meshed with the first bevel gear; the servo motor is fixedly connected to the position inside the transmission platform and corresponding to the connecting column; the output end of the servo motor is fixedly connected to the connecting column.

[0011] Preferably, a fixing frame is fixedly connected to the center position of one side of the transmission platform; a paint delivery column is fixedly connected to the inner side of the fixing frame; and the top and bottom ends of the paint delivery column close to one end of the annular frame are fixedly connected to a first connector.

[0012] Preferably, the end of the paint spraying annular tube close to the paint delivery column is fixedly connected to a second connector; the inner side of the second connector is plug-connected with a connecting hose; the end of the connecting hose away from the corresponding second connector is plug-connected to the first connector.

[0013] Preferably, a fixing ring is fixedly connected to the center of the paint spraying annular tube; a fixing block is fixedly connected to one side of the fixing ring; and the end of the fixing block away from the fixing ring is fixedly connected to the annular frame.

[0014] Beneficial effects of the utility model:

[0015] The utility model provides a paint sprayer for metal door and window construction. The paint spraying annular tube and the transmission component are designed to cooperate with each other in the structure. When the metal doors and windows need to be painted, the transmission component is started, and the paint spraying annular tube is driven by the transmission component to move relatively through the annular frame to form a ring, making it convenient to spray paint on all sides of the metal door and window frame at the same time, thereby improving the efficiency of painting the metal doors and windows.

[0016] The utility model provides a paint sprayer for metal door and window construction. Through the structural coordination design of a first connecting head, a second connecting head and a connecting hose, the paint concentrate input into the paint delivery column is conveniently diverted so that the paint concentrate enters two paint spraying annular tubes respectively, thereby further improving the painting effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0018] Figure 1 It is a three-dimensional diagram of the utility model;

[0019] Figure 2 It is a three-dimensional diagram of the fixed column and the first transmission gear in the utility model;

[0020] Figure 3 It is a three-dimensional diagram of the transmission assembly in the utility model;

[0021] Figure 4 It is a three-dimensional diagram of the paint delivery column and the connecting hose in the utility model.

[0022] Legend:

[0023] 1. Annular frame; 2. Paint spraying annular tube; 3. Paint spraying atomizing head; 4. Connecting frame; 5. Fixed column; 6. First transmission gear; 7. Transmission column; 8. Second transmission gear; 9. Rotating column; 10. Third transmission gear; 11. Transmission platform; 12. First bevel gear; 13. Connecting column; 14. Second bevel gear; 15. Servo motor; 16. Fixed frame; 17. Paint delivery column; 18. First connector; 19. Second connector; 20. Connecting hose; 21. Fixed ring; 22. Fixed block; 23. Connecting round block. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Specific examples are given below.

[0026] See also Figure 1-Figure 4The utility model provides a paint sprayer for metal door and window construction, comprising two annular frames 1, one side of each of the two annular frames 1 is provided with a paint spraying annular tube 2; a plurality of paint spraying atomizing heads 3 are fixedly connected to the inner ring side of the paint spraying annular tube 2; one end of each of the two annular frames 1 is fixedly connected to a connecting frame 4; the inner side of the connecting frame 4 away from one end of the annular frame 1 is fixedly connected to a fixing column 5; the ring side of the fixing column 5 is fixedly connected to a first transmission gear 6; a transmission platform 11 is provided at one end of the annular frame 1 and at a position corresponding to the two connecting frames 4;

[0027] The transmission assembly is located within the transmission platform 11 and cooperates with the annular frame 1 and the annular paint spray tube 2 via the first transmission gear 6. During operation, when metal doors and windows need to be painted, the transmission assembly is activated, which drives the two first transmission gears 6 to rotate. This in turn drives the annular paint spray tube 2 to move relative to the annular frame 1 through the first transmission gear 6 to form an annular shape. This facilitates simultaneous painting of all four sides of the metal door and window frame, thereby improving the efficiency of painting metal doors and windows.

[0028] like Figure 2 As shown, the transmission assembly includes a transmission column 7, a second transmission gear 8, and a connecting block 23; the connecting block 23 is rotatably connected to the end of the fixed column 5 near the transmission platform 11; the connecting block 23 is fixedly connected to the transmission platform 11; the top of the transmission platform 11 corresponding to the first transmission gear 6 is rotatably connected to the transmission column 7; the ring side of the transmission column 7 is fixedly connected to the second transmission gear 8; the second transmission gear 8 is meshed with the first transmission gear 6 located at the top of the transmission platform 11. During operation, when the transmission assembly is started, the transmission column 7 drives the second transmission gear 8 to rotate, which in turn facilitates the second transmission gear 8 to drive the first transmission gear 6 located at the top to rotate around the fixed column 5.

[0029] like Figure 3 As shown, the transmission assembly also includes a rotating column 9 and a third transmission gear 10. The rotating column 9 is rotatably connected to the bottom end of the transmission platform 11 on the side corresponding to the first transmission gear 6. The third transmission gear 10 is fixedly connected to the ring side of the rotating column 9. The third transmission gear 10 is meshed with the first transmission gear 6 located at the bottom end of the transmission platform 11. During operation, the second transmission gear 8 rotates the first transmission gear 6 located at the top end of the transmission platform 11, while also rotating the rotating column 9 and the third transmission gear 10. This facilitates the third transmission gear 10, through the first transmission gear 6 located at the bottom end of the transmission platform 11, to drive the annular frame 1 at the bottom end of the transmission platform 11 to rotate about the fixed column 5.

[0030] like Figure 3As shown, the transmission assembly also includes a first bevel gear 12, a connecting column 13, a second bevel gear 14 and a servo motor 15; the end of the transmission column 7 located inside the transmission platform 11 is fixedly connected to the first bevel gear 12; the connecting column 13 is rotatably connected to the position inside the transmission platform 11 and corresponding to the transmission column 7; the end of the connecting column 13 transmission column 7 is fixedly connected to the second bevel gear 14; the second bevel gear 14 is meshed with the first bevel gear 12; the position inside the transmission platform 11 and corresponding to the connecting column 13 is fixedly connected to the servo motor 15; the output end of the servo motor 15 is fixedly connected to the connecting column 13. During operation, when it is necessary to start the transmission column 7 for rotation, by starting the servo motor 15, the output end of the servo motor 15 drives the connecting column 13 and the second bevel gear 14 to rotate, thereby facilitating the second bevel gear 14 to drive the transmission column 7 and the second transmission gear 8 to rotate through the first bevel gear 12.

[0031] like Figure 1 As shown, a fixing bracket 16 is fixedly connected to the center of one side of the transmission platform 11; a paint delivery column 17 is fixedly connected to the inner side of the fixing bracket 16; and a first connector 18 is fixedly connected to the top and bottom ends of the paint delivery column 17 near the end of the annular frame 1. During operation, the paint delivery column 17 transports external paint raw materials and facilitates the diversion of the paint raw materials inside through the first connector 18.

[0032] like Figure 4 As shown, the end of the annular paint spray tube 2 near the paint delivery column 17 is fixedly connected to a second connector 19; a connecting hose 20 is plugged into the inner side of the second connector 19; and the end of the connecting hose 20, away from the corresponding second connector 19, is plugged into the first connector 18. During operation, the paint material in the paint delivery column 17 is transferred to the annular paint spray tube 2 through the connecting hose 20, thereby facilitating the painting of metal door and window frames through the annular paint spray tube 2 and the paint atomizing head 3.

[0033] like Figure 4 As shown, a fixing ring 21 is fixedly connected to the center of the annular paint spray tube 2; a fixing block 22 is fixedly connected to one side of the fixing ring 21; and the end of the fixing block 22 away from the fixing ring 21 is fixedly connected to the annular frame 1. During operation, the fixing ring 21 and the fixing block 22 securely connect the annular paint spray tube 2 to the annular frame 1, improving the stability of the device during painting.

[0034] Working principle: When it is necessary to paint the metal doors and windows, the transmission assembly is started, and the two first transmission gears 6 are driven to rotate by the transmission assembly, and then the first transmission gear 6 drives the paint ring tube 2 to move relatively through the ring frame 1 to form a ring, so that it is convenient to spray paint on all sides of the metal door and window frame at the same time, thereby improving the efficiency of painting the metal doors and windows. When the transmission assembly is started, the second transmission gear 8 is driven to rotate through the transmission column 7, and then it is convenient to drive the first transmission gear 6 at the upper end to rotate with the fixed column 5 as the center of the circle through the second transmission gear 8. While the second transmission gear 8 drives the first transmission gear 6 at the top of the transmission platform 11 to rotate, it drives the rotating column 9 and the third transmission gear 10 to rotate, thereby facilitating the third transmission gear 10 to drive the first transmission gear 6 at the bottom of the transmission platform 11 The annular frame 1 at the bottom of the transmission platform 11 rotates with the fixed column 5 as the center. When the transmission column 7 needs to be started for rotation, the servo motor 15 is started so that the output end of the servo motor 15 drives the connecting column 13 and the second bevel gear 14 to rotate, thereby facilitating the second bevel gear 14 to drive the transmission column 7 and the second transmission gear 8 to rotate through the first bevel gear 12. The paint delivery column 17 transports the external paint raw materials, and the paint raw materials inside it are conveniently diverted through the first connecting head 18. The paint raw materials in the paint delivery column 17 are input into the paint annular tube 2 through the connecting hose 20, thereby facilitating the painting of the metal door and window frames through the paint annular tube 2 and the paint atomizing head 3. The paint annular tube 2 is fixedly connected to the annular frame 1 by the fixing ring 21 and the fixing block 22, thereby improving the stability of the device during painting.

[0035] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. A paint sprayer for metal door and window construction, comprising two annular frames (1), characterized in that: A paint spraying annular tube (2) is provided on one side of each of the two annular frames (1); a plurality of paint spraying atomizing heads (3) are fixedly connected to the inner ring side of the paint spraying annular tube (2); one end of each of the two annular frames (1) is fixedly connected to a connecting frame (4); a fixing column (5) is fixedly connected to the inner side of the connecting frame (4) away from one end of the annular frame (1); a first transmission gear (6) is fixedly connected to the ring side of the fixing column (5); a transmission platform (11) is provided at one end of the annular frame (1) and at a position corresponding to the two connecting frames (4); A transmission assembly is provided at a position inside the transmission platform (11); the transmission assembly cooperates with the annular frame (1) and the spray paint annular tube (2) through a first transmission gear (6).

2. A paint sprayer for metal door and window construction as claimed in claim 1, characterized in that: The transmission assembly comprises a transmission column (7), a second transmission gear (8) and a connecting round block (23); the end of the fixed column (5) close to the transmission platform (11) is rotatably connected to the connecting round block (23); the connecting round block (23) is fixedly connected to the transmission platform (11); the top end of the transmission platform (11) corresponding to the first transmission gear (6) is rotatably connected to the transmission column (7); the ring side of the transmission column (7) is fixedly connected to the second transmission gear (8); the second transmission gear (8) is meshedly connected to the first transmission gear (6) located at the top end of the transmission platform (11).

3. A paint sprayer for metal door and window construction as claimed in claim 2, characterized in that: The transmission assembly further comprises a rotating column (9) and a third transmission gear (10); the bottom end of the transmission platform (11) on the side corresponding to the first transmission gear (6) is rotatably connected to the rotating column (9); the ring side of the rotating column (9) is fixedly connected to the third transmission gear (10); the third transmission gear (10) is meshedly connected to the first transmission gear (6) located at the bottom end of the transmission platform (11).

4. A paint sprayer for metal door and window construction as claimed in claim 3, characterized in that: The transmission assembly further comprises a first bevel gear (12), a connecting column (13), a second bevel gear (14) and a servo motor (15); the end of the transmission column (7) located inside the transmission platform (11) is fixedly connected to the first bevel gear (12); the connecting column (13) is rotatably connected to a position inside the transmission platform (11) corresponding to the transmission column (7); the end of the connecting column (13) and the transmission column (7) is fixedly connected to the second bevel gear (14); the second bevel gear (14) is meshedly connected to the first bevel gear (12); the servo motor (15) is fixedly connected to a position inside the transmission platform (11) corresponding to the connecting column (13); the output end of the servo motor (15) is fixedly connected to the connecting column (13).

5. A paint sprayer for metal door and window construction as claimed in claim 1, characterized in that: A fixing frame (16) is fixedly connected to the center of one side of the transmission platform (11); a paint delivery column (17) is fixedly connected to the inner side of the fixing frame (16); and a first connector (18) is fixedly connected to the top and bottom ends of the paint delivery column (17) near one end of the annular frame (1).

6. A paint sprayer for metal door and window construction as claimed in claim 5, characterized in that: The end of the paint spraying annular tube (2) close to the paint delivery column (17) is fixedly connected to a second connector (19); the inner side of the second connector (19) is plug-connected to a connecting hose (20); the end of the connecting hose (20) away from the corresponding second connector (19) is plug-connected to the first connector (18).

7. A paint sprayer for metal door and window construction as claimed in claim 1, characterized in that: A fixing ring (21) is fixedly connected to the center of the paint spraying annular tube (2); a fixing block (22) is fixedly connected to one side of the fixing ring (21); and the end of the fixing block (22) away from the fixing ring (21) is fixedly connected to the annular frame (1).

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