Product spraying device based on advanced manufacturing production line

Abstract

The product spraying device based on the advanced manufacturing production line comprises a hanging type guide rail conveying line, a spraying assembly and an air drying assembly, a plurality of fixing assemblies capable of sequentially moving along with the hanging type guide rail conveying line are arranged at the bottom of the hanging type guide rail conveying line, and the fixing assemblies are used for clamping and fixing workpieces to be sprayed. The spraying assembly and the air drying assembly are located on the front side and the rear side of the workpiece to be sprayed. When a workpiece to be sprayed moves along with the hanging type guide rail conveying line, the workpiece to be sprayed can penetrate through the position between the two spraying pipes, at the moment, the feeding pump is started, the spraying heads on the spraying pipes on the two sides can conduct spraying operation on the front side and the rear side of the workpiece at the same time, and then the spraying efficiency is greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of production line product spraying, and in particular relates to a product spraying device based on an advanced manufacturing production line. Background Art

[0002] Spraying is a coating method that uses a spray gun or a disc atomizer to disperse into uniform and fine droplets with the help of pressure or centrifugal force and apply them to the surface of the object to be coated. It can be divided into air spraying, airless spraying, electrostatic spraying and various derivative methods of the above basic spraying forms, such as high-flow low-pressure atomization spraying, thermal spraying, automatic spraying, multi-group spraying, etc. With the development of society, more and more industries need the cooperation of spraying equipment to increase production efficiency. After the processing of composite panels is completed, spraying treatment is often carried out on the surface of the panels to enhance the wear and corrosion resistance of the panels and improve the aesthetics of the panels. The traditional spraying method is generally done by skilled workers holding spray guns.

[0003] At present, when spraying plates, the spraying equipment on the market first sprays one side and then sprays the other side. This process is too cumbersome, and after the plates are sprayed, they need to be moved to a drying room for drying. The whole process is relatively complicated and cumbersome, which greatly reduces the processing efficiency of the plates. Utility Model Content

[0004] The utility model aims to provide a product spraying device based on an advanced manufacturing production line to solve the technical problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the specific technical scheme of the utility model is as follows: a product spraying device based on an advanced manufacturing production line, comprising a hanging guide rail conveyor line, a spraying component and an air-drying component, the bottom of the hanging guide rail conveyor line is provided with a plurality of fixed components which can move sequentially with it, the fixed components are used to clamp and fix the workpiece to be sprayed, the spraying component and the air-drying component are both located on the front and rear sides of the workpiece to be sprayed, and the spraying component and the air-drying component are fixedly connected by a support frame.

[0006] Preferably, the fixing assembly includes a U-shaped frame, a bidirectional screw rod is rotatably connected to the U-shaped mouth of the U-shaped frame through a bearing, a motor is fixedly installed at one end of the U-shaped frame, the motor is connected to the bidirectional screw rod, two symmetrically distributed clamping plates are arranged on the bidirectional screw rod, and the upper surface of the U-shaped frame is provided with two symmetrically distributed slings connected to the hanging guide rail conveyor line.

[0007] Preferably, the side wall of the splint is provided with a threaded hole threadedly connected to the bidirectional screw rod, the middle part of the bottom of the horizontal part of the U-shaped frame is provided with a trapezoidal groove along its length direction, and the top of the splint is provided with a trapezoidal block slidably connected to the trapezoidal groove. The side wall of the splint is provided with a threaded hole threadedly connected to the bidirectional screw rod, the middle part of the bottom of the horizontal part of the U-shaped frame is provided with a trapezoidal groove along its length direction, and the top of the splint is provided with a trapezoidal block slidably connected to the trapezoidal groove.

[0008] Preferably, the spray assembly includes two relatively distributed spray pipes, and a plurality of equally spaced spray heads are arranged on opposite sides of the two spray pipes along their length directions, and a first branch pipe is arranged at the bottom of the two spray pipes, and the two first branch pipes are connected to a first main pipe through a tee pipe, and the first main pipe is connected to a material storage box through a feeding pump.

[0009] Preferably, the air-drying component includes two relatively distributed air outlet ducts, an air outlet hood is provided on the opposite side of the two air outlet ducts, a second branch pipe is provided at the bottom of the two air outlet ducts, a second main pipe is connected between the two second branch pipes through a three-way pipe, and a hot air blower is provided at the bottom of the second main pipe.

[0010] Preferably, the two spray pipes and the two air outlet pipes are located at the front and rear sides of the workpiece to be sprayed.

[0011] Preferably, the support frame includes four fixing plates respectively fixedly connected to the back of the spray pipe and the air outlet pipe, each two adjacent fixing plates are fixedly connected by a connecting plate, and an L-shaped support rod is provided on the back of each fixing plate.

[0012] The utility model is a product spraying device based on an advanced manufacturing production line, which has the following advantages:

[0013] 1. When the workpiece to be sprayed moves along the hanging guide rail conveyor line, the workpiece to be sprayed will pass between two spray pipes. At this time, by starting the feeding pump, the spray heads on the spray pipes on both sides will spray the front and back sides of the workpiece at the same time, thereby greatly improving the spraying efficiency.

[0014] 2. Move the workpiece between the two air outlet pipes and start the hot air blower. At this time, the air outlet hoods on the air outlet pipes on both sides will blow hot air to the front and back of the workpiece, quickly drying the front and back surfaces of the workpiece, further accelerating the drying of the paint on the surface of the plate, and further improving the processing efficiency of plate spraying.

[0015] 3. When in use, place the workpiece to be sprayed between the two clamps, start the motor, and rotate the bidirectional screw, so that the two clamps are close to each other, so that the two clamps clamp the left and right sides of the workpiece to be sprayed, so that the workpiece to be sprayed can move along the hanging track conveyor line, thereby realizing uninterrupted spraying work and greatly improving the spraying efficiency. In addition, the fixing component can clamp and fix workpieces of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 for Figure 1 Left view of;

[0019] Figure 3 It is a structural schematic diagram of the fixing component in the utility model;

[0020] Figure 4 This is a connection diagram of the spraying component and the air-drying component in the utility model.

[0021] Explanation of the markings in the figure: 1. Suspended guide rail conveyor line; 2. Fixing assembly; 3. Support frame; 4. Spraying assembly; 5. Air drying assembly; 6. Storage box; 7. First main pipe; 8. First branch pipe; 9. Spraying pipe; 10. Spraying head; 11. U-shaped frame; 12. Sling; 13. Bidirectional screw rod; 14. Trapezoidal groove; 15. Motor; 16. Clamp; 17. Threaded hole; 18. Trapezoidal block; 19. Support rod; 20. Fixing plate; 21. Connecting plate; 22. Hot air blower; 23. Second main pipe; 24. Second branch pipe; 25. Outlet pipe; 26. Outlet hood. DETAILED DESCRIPTION

[0022] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0023] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0024] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0025] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0026] The disclosure below provides many different embodiments or examples for realizing different structures of the embodiments of the present utility model. In order to simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0027] In order to better understand the purpose, structure and function of the utility model, the following is a further detailed description of a product spraying device based on an advanced manufacturing production line of the utility model in conjunction with the accompanying drawings.

[0028] like Figure 1-4As shown, the utility model is a product spraying device based on an advanced manufacturing production line, including a hanging guide rail conveyor line 1, a spraying component 4 and an air drying component 5. The bottom of the hanging guide rail conveyor line 1 is provided with a plurality of fixing components 2 which can move with it in sequence. The fixing component 2 is used to clamp and fix the workpiece to be sprayed. The fixing component 2 includes a U-shaped frame 11. A bidirectional screw rod 13 is rotatably connected to the U-shaped mouth of the U-shaped frame 11 through a bearing. A motor 15 is fixedly installed at one end of the U-shaped frame 11. The motor 15 is connected to the bidirectional screw rod 13. The bidirectional screw rod 13 is provided with two symmetrically distributed clamping plates 16, and The upper surface of the U-shaped frame 11 is provided with two symmetrically distributed slings 12 connected to the hanging guide rail conveyor line 1. When in use, the workpiece to be sprayed is placed between the two clamps 16, and the motor 15 is started to rotate the bidirectional screw rod 13, so that the two clamps 16 are close to each other, so that the two clamps 16 clamp the left and right sides of the workpiece to be sprayed, so that the workpiece to be sprayed can move with the hanging track conveyor line, thereby realizing uninterrupted spraying work and greatly improving the spraying efficiency. The hanging track conveyor line is a prior art and will not be elaborated here. The side wall of the clamping plate 16 is provided with a threaded hole 17 threadedly connected to the bidirectional screw rod 13, and a trapezoidal groove 14 is provided in the middle part of the bottom of the horizontal part of the U-shaped frame 11 along its length direction. The top of the clamping plate 16 is provided with a trapezoidal block 18 slidably connected to the trapezoidal groove 14. Through the setting of the threaded hole 17, when the bidirectional screw rod 13 rotates, the clamping plate 16 can move along the length direction of the bidirectional screw rod 13, and under the cooperation between the trapezoidal block 18 and the trapezoidal groove 14, the clamping plate 16 is limited.

[0029] The spraying component 4 and the air-drying component 5 are both located on the front and rear sides of the workpiece to be sprayed. The spraying component 4 includes two relatively distributed spraying tubes 9. A plurality of spraying heads 10 distributed at equal intervals are arranged on the opposite side of the two spraying tubes 9 along their length direction, and a first branch pipe 8 is arranged at the bottom of the two spraying tubes 9. The two first branch pipes 8 are connected to the first main pipe 7 through a tee pipe, and the first main pipe 7 is connected to the storage box 6 through a feeding pump. When the workpiece to be sprayed moves along the hanging guide rail conveyor line 1, the workpiece to be sprayed will pass between the two spraying tubes 9. At this time, by starting the feeding pump, the spray heads 10 on the spraying tubes 9 on both sides will simultaneously spray the front and rear sides of the workpiece, thereby greatly improving the spraying efficiency. The air-drying component 5 includes two relatively distributed air outlet pipes 25, and air outlet covers 26 are provided on opposite sides of the two air outlet pipes 25. Second branch pipes 24 are provided at the bottom of the two air outlet pipes 25. A second main pipe 23 is connected between the two second branch pipes 24 through a three-way pipe, and a hot air blower 22 is provided at the bottom of the second main pipe 23. After the workpiece is sprayed by the spray pipe 9, it continues to move along the hanging guide rail conveyor line. At this time, the workpiece will move between the two air outlet pipes 25 and the hot air blower 22 will be started. At this time, the air outlet covers 26 on the air outlet pipes 25 on both sides will blow hot air to the front and back of the workpiece, quickly dry the front and back surfaces of the workpiece, further accelerate the drying of the paint on the surface of the plate, and further improve the processing efficiency of the plate spraying. The two spray pipes 9 and the two air outlet pipes 25 are located on the front and back sides of the workpiece to be sprayed.

[0030] The spray assembly 4 and the air-drying assembly 5 are fixedly connected via a support frame 3. The support frame 3 includes four fixing plates 20 respectively fixedly connected to the back of the spray pipe 9 and the air outlet pipe 25. Every two adjacent fixing plates 20 are fixedly connected via a connecting plate 21, and an L-shaped support rod 19 is provided on the back of each fixing plate 20. Through the setting of the support frame 3, the spray assembly 4 and the air-drying assembly 5 form a whole, making the overall structure more stable.

[0031] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A product spraying device based on an advanced manufacturing production line, characterized in that: The invention comprises a hanging guide rail conveyor line (1), a spraying assembly (4) and an air-drying assembly (5); a plurality of fixing assemblies (2) which can move in sequence with the hanging guide rail conveyor line (1) are arranged at the bottom of the hanging guide rail conveyor line (1); the fixing assemblies (2) are used to clamp and fix a workpiece to be sprayed; the spraying assembly (4) and the air-drying assembly (5) are both located at the front and rear sides of the workpiece to be sprayed, and the spraying assembly (4) and the air-drying assembly (5) are fixedly connected via a support frame (3).

2. A product spraying device based on an advanced manufacturing production line according to claim 1, characterized in that: The fixing assembly (2) comprises a U-shaped frame (11), a bidirectional screw rod (13) being rotatably connected in the U-shaped opening of the U-shaped frame (11) via a bearing, a motor (15) being fixedly mounted on one end of the U-shaped frame (11), the motor (15) being connected to the bidirectional screw rod (13), two symmetrically distributed clamping plates (16) being arranged on the bidirectional screw rod (13), and two symmetrically distributed slings (12) being connected to the hanging guide rail conveyor line (1) being arranged on the upper surface of the U-shaped frame (11).

3. A product spraying device based on an advanced manufacturing production line according to claim 2, characterized in that: The side wall of the clamping plate (16) is provided with a threaded hole (17) threadedly connected to the bidirectional screw rod (13), the middle part of the bottom of the horizontal part of the U-shaped frame (11) is provided with a trapezoidal groove (14) along its length direction, and the top end of the clamping plate (16) is provided with a trapezoidal block (18) slidably connected to the trapezoidal groove (14).

4. The product spraying device based on the advanced manufacturing production line according to claim 1 is characterized in that: The spray assembly (4) comprises two spray pipes (9) which are arranged opposite to each other, and a plurality of spray heads (10) which are arranged at equal intervals along the length direction of the two spray pipes (9) on opposite sides thereof, and a first branch pipe (8) is arranged at the bottom of the two spray pipes (9), and the two first branch pipes (8) are connected to a first main pipe (7) via a tee pipe, and the first main pipe (7) is connected to a material storage box (6) via a feeding pump.

5. A product spraying device based on an advanced manufacturing production line according to claim 4, characterized in that: The air drying component (5) comprises two air outlet pipes (25) arranged opposite to each other, an air outlet cover (26) being arranged on opposite sides of the two air outlet pipes (25), a second branch pipe (24) being arranged at the bottom of the two air outlet pipes (25), a second main pipe (23) being connected between the two second branch pipes (24) via a three-way pipe, and a hot air blower (22) being arranged at the bottom of the second main pipe (23).

6. A product spraying device based on an advanced manufacturing production line according to claim 5, characterized in that: The two spray pipes (9) and the two air outlet pipes (25) are both located at the front and rear sides of the workpiece to be sprayed.

7. The product spraying device based on the advanced manufacturing production line according to claim 5 is characterized by: The support frame (3) comprises four fixing plates (20) respectively fixedly connected to the back of the spray pipe (9) and the air outlet pipe (25), each two adjacent fixing plates (20) are fixedly connected via a connecting plate (21), and an L-shaped supporting rod (19) is provided on the back of each fixing plate (20).

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