Aluminum gusset plate paint spraying device

Abstract

The utility model relates to the technical field of aluminum gusset plate production, and particularly discloses an aluminum gusset plate paint spraying device which comprises a conveying belt, the upper end face of a conveying belt support is fixedly connected with a housing, the upper end face of the housing is provided with an electric push rod, the output end of the electric push rod is fixedly connected with a door-shaped frame, and the interior of the door-shaped frame is rotationally connected with a U-shaped spraying pipe. A plurality of nozzles are arranged on the lower side, the front side and the rear side of the U-shaped spraying pipe, a connecting rod is fixedly connected to the rear end face of the door-shaped frame, a sleeve is fixedly connected to the rear end of the connecting rod, an L-shaped pipe is fixedly connected to the interior of the sleeve, a rotating connector is installed at the other end of the L-shaped pipe, and the L-shaped pipe is rotationally connected with the U-shaped spraying pipe through the rotating connector; through cooperation of an electric push rod, a door-shaped frame, a U-shaped spraying pipe, a servo motor, a rotating connector, an L-shaped pipe, a connecting pipe, a connecting rod and a sleeve, the U-shaped spraying pipe can be driven to rotate and ascend and descend, the U-shaped spraying pipe can spray paint on the top face and four folded edges of the aluminum gusset plate at a time, and the use effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum gusset plate production, and specifically discloses an aluminum gusset plate painting device. Background Art

[0002] Aluminum gussets are made from aluminum alloy sheets through cutting, cutting, and die-forming. A variety of aluminum gusset products can be obtained by applying various coatings to the surface. There are two main types of aluminum gussets: integrated home gussets and engineering gussets. During the production process, a paint sprayer is required to apply paint to the surface of the aluminum gussets.

[0003] Chinese patent CN218132835U discloses a spraying device for producing aluminum gusset plates, comprising a support mechanism comprising a support column, a support plate fixedly connected to the top of the support column, a U-shaped support frame fixedly connected to the top of the support plate, a workbench slidably connected to the top of the support plate, a clamping mechanism provided on the top of the workbench, a moving mechanism provided on the bottom of the support plate, an air-drying mechanism provided on the top of the U-shaped support frame, and a spraying mechanism provided on the top of the support plate. The device can stir the raw materials used for spraying in a slurry storage tank to prevent sedimentation over time that affects the spraying quality.

[0004] The above document discloses a spraying device for producing aluminum gusset plates, which only sprays the aluminum gusset plates through an atomizing nozzle on the top. However, the aluminum gusset plates are not flat, and their four sides are folded downward. It is necessary to spray the top surface and the four folded edges. The above device cannot effectively spray the four folded edges only through the atomizing nozzle on the top, and the use effect is not good. Therefore, an aluminum gusset plate spraying device is needed to solve this problem. Utility Model Content

[0005] The utility model provides an aluminum gusset plate painting device, which can spray paint the top surface and four folded edges of the aluminum gusset plate through a rotating U-shaped spraying pipe, and has a good spraying effect.

[0006] The utility model is implemented as follows: an aluminum gusset plate painting device comprises a conveyor belt, the upper end face of the conveyor belt bracket is fixedly connected to a cover shell, the upper end face of the cover shell is installed with an electric push rod, the output end of the electric push rod extends to the interior of the cover shell and is fixedly connected to a portal frame, the interior of the portal frame is rotatably connected to a U-shaped spray pipe, a plurality of nozzles are provided on the lower side and front and rear sides of the U-shaped spray pipe, a servo motor is installed on the front end face of the portal frame, the output end of the servo motor is fixedly connected to the U-shaped spray pipe, the rear end face of the portal frame is fixedly connected to a connecting rod, the rear end of the connecting rod is fixedly connected to a sleeve, the interior of the sleeve is fixedly connected to an L-shaped tube, the other end of the L-shaped tube is installed with a rotating joint, and the L-shaped tube is rotatably connected to the U-shaped spray pipe through the rotating joint.

[0007] In order to facilitate the supply of paint to the U-shaped spray pipe, as a preferred aluminum panel painting device of the present invention, the upper end face of the cover is fixedly connected to the box body, the lower end of the box body is connected to a connecting pipe, the connecting pipe is connected to the L-shaped pipe, and an air pump is installed on the upper end face of the cover shell, and the air outlet of the air pump is connected to the box body.

[0008] In order to facilitate the rapid drying of the aluminum gusset plates, as a preferred aluminum gusset plate painting device of the present invention, a hot air blower is installed on the upper end face of the cover shell, and the air outlet of the hot air blower extends to the interior of the cover shell and is connected to the wind hood.

[0009] In order to facilitate the rotation and fixation of the U-shaped spray pipe, as an aluminum gusset plate painting device of the present invention, the servo motor is preferably a worm gear reduction motor.

[0010] In order to facilitate the connection between the connecting pipe and the L-shaped pipe with rising movement, as an aluminum gusset plate painting device of the present invention, the connecting pipe is preferably a corrugated hose.

[0011] In order to facilitate the stable up and down movement of the portal frame, as a preferred aluminum gusset plate painting device of the present invention, the upper end surface of the portal frame is fixedly connected to two limit rods, and the two limit rods are both slidably connected to the cover shell.

[0012] In order to facilitate the control of the equipment, as a preferred aluminum gusset plate painting device of the present invention, a controller is provided on the front end face of the cover shell, and the electric push rod and the servo motor are both electrically connected to the controller.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] This type of aluminum gusset plate painting device, through the cooperation of an electric push rod, a door frame, a U-shaped spray pipe, a servo motor, a rotating joint, an L-shaped pipe, a connecting pipe, a connecting rod and a sleeve, can drive the U-shaped spray pipe to rotate and lift, so that the U-shaped spray pipe can spray paint the top surface and four folding edges of the aluminum gusset plate at one time. After spraying, the aluminum gusset plate can be quickly dried by a hot air blower, and the use effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is the overall structural diagram of an aluminum gusset plate painting device of the utility model;

[0016] Figure 2 This is a left sectional view of an aluminum gusset plate painting device according to the present invention;

[0017] Figure 3 This is a top view of an aluminum gusset plate painting device according to the present invention.

[0018] In the figure, 1. Conveyor belt; 2. Cover; 3. Electric push rod; 4. Door frame; 5. U-shaped spray pipe; 6. Nozzle; 7. Servo motor; 8. Connecting rod; 9. Sleeve; 10. L-shaped pipe; 11. Rotating joint; 12. Connecting pipe; 13. Air pump; 14. Box; 15. Hot air blower; 16. Air hood; 17. Controller; 18. Limit rod. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0020] In the description of the present invention, it should be understood that the terms "length," "width," "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inside," "outside," and the like, indicating positions or location relationships, are based on the positions or location relationships shown in the accompanying drawings and are intended solely to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, in the description of the present invention, "plurality" means two or more, unless otherwise expressly and specifically defined.

[0021] See also Figure 1-3, a kind of aluminum gusset plate painting device, includes a conveyor belt 1, the upper end face of the conveyor belt 1 bracket is fixedly connected with a cover shell 2, the upper end face of the cover shell 2 is installed with an electric push rod 3, the output end of the electric push rod 3 extends to the interior of the cover shell 2 and is fixedly connected with a portal frame 4, the interior of the portal frame 4 is rotatably connected with a U-shaped spray pipe 5, and a plurality of nozzles 6 are provided on the lower side and front and rear sides of the U-shaped spray pipe 5, a servo motor 7 is installed on the front end face of the portal frame 4, the output end of the servo motor 7 is fixedly connected to the U-shaped spray pipe 5, the rear end face of the portal frame 4 is fixedly connected with a connecting rod 8, the rear end of the connecting rod 8 is fixedly connected with a sleeve 9, the interior of the sleeve 9 is fixedly connected with an L-shaped tube 10, and the other end of the L-shaped tube 10 is installed with a rotating joint 11, and the L-shaped tube 10 is rotatably connected to the U-shaped spray tube 5 through the rotating joint 11.

[0022] In this embodiment: when in use, start the servo motor 7, the servo motor 7 drives the U-shaped spray tube 5 to rotate, so that the U-shaped spray tube 5 rotates clockwise to a horizontal state, start the electric push rod 3, the electric push rod 3 drives the door frame 4 to move downward, and then drives the U-shaped spray tube 5 to move downward, and place the aluminum gusset plate on the conveyor belt 1, and the conveyor belt 1 conveys the aluminum gusset plate to between the U-shaped spray tube 5, and sprays paint through the nozzle 6 to spray the folded edge on the right side of the aluminum gusset plate, and starts the servo motor 7 again to make the servo motor The machine 7 drives the U-shaped spray tube 5 to rotate counterclockwise to a vertical state, and drives the aluminum gusset plate to move to the right through the conveyor belt 1, so that the top surface of the aluminum gusset plate and the folded edges on the front and back sides are sprayed. When the left end of the aluminum gusset plate moves to the bottom of the U-shaped spray tube 5, the servo motor 7 drives the U-shaped spray tube 5 to rotate counterclockwise to horizontal, so that the left folded edge of the aluminum gusset plate is sprayed. The utility model can spray the top surface and four folded edges of the aluminum gusset plate at one time through the rotating U-shaped spray tube 5, and the use effect is good.

[0023] As a technical optimization solution of the present invention, the upper end surface of the cover shell 2 is fixedly connected to the box body 14, the lower end of the box body 14 is connected to the connecting pipe 12, the connecting pipe 12 is connected to the L-shaped tube 10, and the upper end surface of the cover shell 2 is installed with an air pump 13, and the air outlet of the air pump 13 is connected to the box body 14.

[0024] In this embodiment: paint is introduced into the box 14, and the air pump 13 is started. The air pump 13 pumps gas into the box 14, increasing the pressure in the box 14, so that the paint is sprayed out from the nozzle 6 through the connecting pipe 12, the L-shaped pipe 10 and the U-shaped spray pipe 5.

[0025] As a technical optimization solution of the present invention, a hot air blower 15 is installed on the upper end surface of the cover shell 2 , and the air outlet of the hot air blower 15 extends to the interior of the cover shell 2 and is connected to the wind cover 16 .

[0026] In this embodiment: the hot air blower 15 is driven to blow out hot air to quickly dry the painted aluminum gusset plate.

[0027] As a technical optimization solution of the present invention, the servo motor 7 is a worm gear reduction motor.

[0028] In this embodiment, the servo motor 7 is configured as a worm gear reduction motor, thereby facilitating the rotation and fixing of the U-shaped spray tube 5 .

[0029] As a technical optimization solution of the present invention, the connecting pipe 12 is a corrugated hose.

[0030] In this embodiment, the connecting pipe 12 is configured as a corrugated hose, so that the connecting pipe 12 is easily connected to the L-shaped pipe 10 that moves upward and downward.

[0031] As a technical optimization solution of the present invention, two limit rods 18 are fixedly connected to the upper end surface of the door frame 4, and the two limit rods 18 are both slidably connected to the cover shell 2.

[0032] In this embodiment, the portal frame 4 is limited by the limiting rod 18, so that the portal frame 4 can move up and down stably.

[0033] As a technical optimization solution of the present invention, a controller 17 is provided on the front end surface of the cover shell 2 , and the electric push rod 3 and the servo motor 7 are both electrically connected to the controller 17 .

[0034] In this embodiment, the device is controlled by the controller 17, which saves time and effort and improves the degree of automation.

[0035] The working principle and use process of the utility model are as follows: when in use, first start the servo motor 7, the servo motor 7 drives the U-shaped spray tube 5 to rotate, so that the U-shaped spray tube 5 rotates clockwise to a horizontal state, and then start the electric push rod 3, the electric push rod 3 drives the door frame 4 to move downward, and then drives the U-shaped spray tube 5 to move downward, and then the aluminum gusset plate is placed on the conveyor belt 1, and the conveyor belt 1 conveys the aluminum gusset plate to the U-shaped spray tube 5, and the paint is sprayed through the nozzle 6 to spray the folded edge of the right side of the aluminum gusset plate, and the servo motor is started again. Machine 7, the servo motor 7 drives the U-shaped spray tube 5 to rotate counterclockwise to a vertical state, and drives the aluminum gusset plate to move to the right through the conveyor belt 1, so as to spray the top surface of the aluminum gusset plate and the folded edges on the front and back sides. When the left end of the aluminum gusset plate moves to the bottom of the U-shaped spray tube 5, the servo motor 7 drives the U-shaped spray tube 5 to rotate counterclockwise to horizontal, so as to spray the left folded edge of the aluminum gusset plate. The utility model can spray paint the top surface of the aluminum gusset plate and the four folded edges at one time through the rotating U-shaped spray tube 5, and the use effect is good.

[0036] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An aluminum gusset plate painting device, comprising a conveyor belt (1), characterized in that: The upper end face of the conveyor belt (1) bracket is fixedly connected to a cover shell (2), the upper end face of the cover shell (2) is equipped with an electric push rod (3), the output end of the electric push rod (3) extends to the interior of the cover shell (2) and is fixedly connected to a door frame (4), the interior of the door frame (4) is rotatably connected to a U-shaped spray pipe (5), the lower side and the front and rear sides of the U-shaped spray pipe (5) are provided with a plurality of nozzles (6), the front end face of the door frame (4) is equipped with a servo motor The machine (7) is fixedly connected to the output end of the servo motor (7) and the U-shaped spraying pipe (5); the rear end surface of the door frame (4) is fixedly connected to a connecting rod (8); the rear end of the connecting rod (8) is fixedly connected to a sleeve (9); the interior of the sleeve (9) is fixedly connected to an L-shaped pipe (10); the other end of the L-shaped pipe (10) is installed with a rotating joint (11); the L-shaped pipe (10) is rotatably connected to the U-shaped spraying pipe (5) through the rotating joint (11).

2. The aluminum gusset plate painting device according to claim 1, characterized in that: The upper end surface of the cover shell (2) is fixedly connected to a box body (14), the lower end of the box body (14) is connected to a connecting pipe (12), the connecting pipe (12) is connected to the L-shaped pipe (10), and an air pump (13) is installed on the upper end surface of the cover shell (2), and the air outlet of the air pump (13) is connected to the box body (14).

3. The aluminum gusset plate painting device according to claim 1, characterized in that: A hot air blower (15) is installed on the upper end surface of the housing (2), and an air outlet of the hot air blower (15) extends to the interior of the housing (2) and is connected to a wind hood (16).

4. The aluminum gusset plate painting device according to claim 1, characterized in that: The servo motor (7) is a worm gear reduction motor.

5. The aluminum gusset plate painting device according to claim 2, characterized in that: The connecting pipe (12) is a corrugated hose.

6. The aluminum gusset plate painting device according to claim 1, characterized in that: Two limiting rods (18) are fixedly connected to the upper end surface of the door frame (4), and the two limiting rods (18) are both slidably connected to the cover shell (2).

7. The aluminum gusset plate painting device according to claim 1, characterized in that: A controller (17) is provided on the front end surface of the housing (2), and the electric push rod (3) and the servo motor (7) are both electrically connected to the controller (17).

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