Robotic spray head module

Abstract

The utility model relates to spray equipment technical field especially is related to a kind of robot spray head module, it includes spray box, the first joint component and second joint component of the upper cover of setting in spray box, first spray component and second spray component are set on the first panel of spray box and are set on the second panel of spray box.The first spray component and second spray component are all provided with multiple groups of nozzle unit, and the number of nozzle unit and the spray direction are different settings, can be sprayed to the product of multiple shapes, and the adaptability, compatibility is stronger.Nozzle unit and corresponding first panel, second panel can be detachably connected, installation debugging is more convenient and quicker the nozzle unit on first joint component and first spray component is connected by corresponding connecting pipe, the nozzle unit on second joint component and second spray component is connected by corresponding connecting pipe.The first panel and second panel are both spaced apart and arranged with multiple air blowing nozzles, and the drying spray surface is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of spray equipment technology, and in particular to a robotic spray head module. Background Technology

[0002] Die casting machines are industrial casting machines that inject molten metal into a mold under pressure, cool and solidify it, and then open the mold to obtain a solid metal casting. Before die casting, a release agent needs to be sprayed onto the mold; otherwise, it will affect the normal demolding of the workpiece. Existing die casting processes generally use a spraying device to spray the release agent. For example, linear robots typically use a spray plate for spraying. However, the length of the spray plate in existing spraying devices is limited, and its spraying range is small. When the mold is large, it is necessary to move the device multiple times to completely cover the mold cavity with the release agent. This type of spraying device is time-consuming, reducing production efficiency and spraying efficiency. Summary of the Invention

[0003] In order to address the technical deficiencies mentioned in the background art, the purpose of this utility model is to provide a robot spray head module.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: A robot spray head module includes a spray box, a first connector assembly and a second connector assembly disposed on the upper cover of the spray box, a first spray assembly disposed on a first panel of the spray box, and a second spray assembly disposed on a second panel of the spray box; the first panel and the second panel are arranged facing each other; both the first spray assembly and the second spray assembly are provided with multiple sets of nozzle units, and the number and spray direction of the nozzle units are different; the nozzle units are detachably connected to the corresponding first panel and the second panel; the spray box is provided with a receiving cavity, the first connector assembly is connected to the nozzle units on the first spray assembly through corresponding connecting pipes, and the second connector assembly is connected to the nozzle units on the second spray assembly through corresponding connecting pipes; the connecting pipes are all installed in the receiving cavity; the upper cover of the spray box is also provided with multiple air inlet connectors communicating with the receiving cavity; both the first panel and the second panel are provided with multiple blowing nozzles spaced apart, and the blowing nozzles are communicating with the receiving cavity.

[0005] By adopting the above technical solution, the spray box is fixed to the spraying robot. The top cover of the spray box is equipped with a first connector assembly and a second connector assembly for conveying the spray agent, which are offset from the spraying area to avoid interaction during operation. The first and second spraying components are mounted on two opposing first and second panels, allowing for spraying of products of various shapes, thus enhancing adaptability and compatibility. The nozzle unit is detachably fixed to either the first or second panel, facilitating the real-time replacement of nozzle units with different spraying angles according to different product shapes. Installation and debugging are more convenient and quick, and the modular design improves spraying efficiency. Furthermore, no rotation is required to adjust the spraying angle during the spraying process, resulting in shorter spraying time and avoiding repeated spraying of certain areas during rotation. This leads to lower material loss, cost savings, and simpler operation.

[0006] Furthermore, both the first panel and the second panel are provided with multiple reserved mounting slots. The nozzle unit includes a mounting plate and several spray nozzles. The mounting plate is disposed on the mounting slot, and one end of the several spray nozzles on the mounting plate that is connected to the connecting pipe passes through the mounting slot and is disposed in the receiving cavity. Modular assembly makes installation and disassembly more convenient.

[0007] Furthermore, each of the mounting slots is provided with multiple mounting holes on its periphery. The mounting plate covers the outside of the mounting slot and is connected to the corresponding first panel or second panel with screws, which facilitates quick positioning and installation. There is no need to consider the spacing issue during the installation and debugging process, and the operation is simple.

[0008] Furthermore, the mounting plate is configured as a square or trapezoidal structure. When the mounting plate is configured as a trapezoidal structure, the spray nozzle is fixed on the inclined surface of the trapezoid to adjust the spray angle of the spray nozzle. The structure is simple, easy to process, and more efficient.

[0009] Furthermore, both the first panel and the second panel are provided with a forward spray area and multiple oblique spray areas disposed around the forward spray area. The spray direction of each oblique spray area is different and is directed away from the forward spray area to accommodate products of various shapes, resulting in higher compatibility and more uniform spraying. The central axis of the spray nozzles in the forward spray area is perpendicular to the panel. The central axis of the spray nozzles in the oblique spray areas intersects with the panel, allowing for simultaneous spraying of multiple planes at different levels without the need for rotation, thus increasing spraying efficiency.

[0010] Furthermore, the tilt angle of the central axis of the spray nozzle within the forward spray zone decreases gradually in the direction away from the forward spray zone, resulting in more comprehensive spraying, increased sprayable range, and wider applicability.

[0011] Furthermore, each of the oblique spray zones is provided with multiple mounting plates arranged parallel to each other in a direction away from the forward spray zone, and the number of spray nozzles on the mounting plates is arranged in decreasing order, which is suitable for spraying planes of different areas at the same time, which helps to save raw materials and reduce costs.

[0012] Furthermore, each group of nozzle units is provided with multiple air-blowing nozzles evenly distributed around its periphery, thereby improving the drying efficiency and accuracy.

[0013] Furthermore, the spray box also includes a lower cover and two side panels. The upper cover, the first panel, the second panel, the lower cover, and the two side panels are all fixedly connected by screws to form the spray box. The modular design allows for the replacement of the first panel and the second panel as a whole to replace the applicable nozzle unit according to the actual situation, resulting in higher assembly efficiency.

[0014] In summary, the beneficial effects of this utility model are as follows: In this invention, the spray box is fixed to a spraying robot. The top cover of the spray box is equipped with a first connector assembly and a second connector assembly for conveying the spray agent, which are offset from the spraying area to avoid interaction during operation. The first and second spraying components are mounted on two opposing first and second panels, allowing for spraying of products of various shapes, thus enhancing adaptability and compatibility. The nozzle unit is detachably fixed to either the first or second panel, facilitating the real-time replacement of nozzle units with different spraying angles for different product shapes. Installation and debugging are more convenient and quick, and the modular design improves spraying efficiency. Furthermore, no rotation is required to adjust the spraying angle during the spraying process, resulting in shorter spraying time and avoiding repeated spraying of certain areas during rotation. This reduces material loss, saves costs, and simplifies operation. Attached Figure Description

[0015] Figure 1 This is a structural schematic diagram of one embodiment of the robot spray head module of this utility model.

[0016] Figure 2 This is a structural schematic diagram from another perspective of an embodiment of the robot spray head module of this utility model.

[0017] Figure 3 This is a schematic diagram of the internal structure of an embodiment of the robot spray head module of this utility model.

[0018] Figure 4 This is a plan view of an embodiment of the first spray component of the robot spray head module of this utility model.

[0019] Figure 5This is a plan view of an embodiment of the first panel of the robot spray head module of this utility model.

[0020] Explanation of the reference numerals in the figure: 1. Robot spray head module; 2. Spray box; 21. Top cover; 22. First panel; 23. Second panel; 24. Bottom cover; 25. Side plate; 26. Connecting column; 27. Mounting slot; 28. Mounting hole; 29. ​​Forward spray area; 210. Oblique spray area; 3. First connector assembly; 4. Second connector assembly; 5. First spray assembly; 6. Second spray assembly; 7. Nozzle unit; 71. Mounting plate; 72. Spray nozzle; 8. Air inlet connector; 81. Air jet block; 9. Blowing nozzle. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model are within the protection scope of the present utility model.

[0022] Those skilled in the art should understand that, in the disclosure of this utility model, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the above terms should not be construed as limitations on this utility model.

[0023] In the description of this utility model, the use of terms such as "several" means one or more, with "multiple" meaning two or more. Terms like "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. The use of terms like "first," "second," and "third" is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, the quantity of indicated technical features, or the sequential relationship between indicated technical features.

[0024] The following is in conjunction with the appendix Figure 1-5 The embodiments of this utility model will be described in further detail below.

[0025] A robotic spray head module 1, such as Figure 1 , Figure 2 , Figure 3As shown, it includes a spray box 2, a first connector assembly 3 and a second connector assembly 4 disposed on the upper cover 21 of the spray box 2, a first spray assembly 5 disposed on the first panel 22 of the spray box 2, and a second spray assembly 6 disposed on the second panel 23 of the spray box 2. The first panel 22 and the second panel 23 are arranged facing each other. The first spray assembly 5 and the second spray assembly 6 are each provided with multiple sets of nozzle units 7, and the number and spray direction of the nozzle units 7 are different. The nozzle units 7 are detachably connected to the corresponding first panel 22 and second panel 23. The spray box 2 is provided with a receiving cavity. The first connector assembly 3 is connected to the nozzle units 7 on the first spray assembly 5 through corresponding connecting pipes, and the second connector assembly 4 is connected to the nozzle units 7 on the second spray assembly 6 through corresponding connecting pipes. The connecting pipes are all installed in the receiving cavity; the upper cover 21 of the spray box 2 is also provided with multiple air inlet connectors 8 communicating with the receiving cavity. Multiple blowing nozzles 9 are arranged at intervals on the first panel 22 and the second panel 23, and the blowing nozzles 9 are communicating with the receiving cavity. The structure of the connecting pipe is not shown in the figure; the connecting pipe is a commonly used spray delivery pipe.

[0026] The spray box 2 is fixed to the spraying robot. The top cover 21 of the spray box 2 is equipped with a first connector assembly 3 and a second connector assembly 4 for conveying the spray agent, offset from the spraying area to avoid interaction during operation. Two opposing first panels 22 and second panels 23 are equipped with a first spray assembly 5 and a second spray assembly 6, enabling spraying of products of various shapes, thus enhancing adaptability and compatibility. The nozzle unit 7 is detachably fixed to either the first panel 22 or the second panel 23, facilitating real-time replacement of nozzle units 7 with different spraying angles for different product shapes. Installation and debugging are more convenient and quick, and the modular design improves spraying efficiency. Furthermore, no rotation is required to adjust the spraying angle during spraying, resulting in shorter spraying time and avoiding repeated spraying of certain areas during rotation, leading to lower material loss, cost savings, and simpler operation.

[0027] In some embodiments, please refer to Figure 3 , Figure 4 , Figure 5 Both the first panel 22 and the second panel 23 are provided with multiple reserved mounting slots 27. The nozzle unit 7 includes a mounting plate 71 and a number of spray nozzles 72. The mounting plate 71 is disposed on the mounting slot 27, and one end of the spray nozzles 72 on the mounting plate 71 that is connected to the connecting pipe passes through the mounting slot 27 and is disposed in the receiving cavity. The modular assembly makes installation and disassembly more convenient.

[0028] For preferred options, please refer to [the provided text]. Figure 5Each mounting slot 27 has multiple mounting holes 28 around its perimeter. A mounting plate 71 covers the outer side of the mounting slot 27 and is screwed onto the corresponding first panel 22 or second panel 23, facilitating quick positioning and installation without requiring consideration of spacing during installation and adjustment, simplifying operation. When replacement is needed, simply align the mounting plate 71 with the corresponding mounting hole 28 and screw in the screws for fixation. Furthermore, the positioning of the mounting slots 27 and screw holes pre-determines the spraying range, eliminating the need for separate adjustments to the spacing between individual nozzle units 7, making it even more convenient to use.

[0029] Specifically, the mounting plate 71 is configured as a square or trapezoidal structure. When the mounting plate 71 is configured as a trapezoidal structure, the spray nozzle 72 is fixed on the inclined surface of the trapezoid to adjust the spray angle of the spray nozzle 72. The structure is simple, easy to process, and more efficient.

[0030] When the spray angle is different, the inclination of the trapezoidal slope can be adjusted to control the spray angle. The spray direction of the spray nozzle 72 is set perpendicular to the slope and is fixed to the corresponding mounting plate 71 with screws, making assembly more convenient. In use, the appropriate trapezoidal mounting plate 71 corresponding to the spray angle is selected according to the spraying position of the nozzle unit 7 to assemble the spray nozzle 72, which greatly saves the time of on-site adjustment of the spray nozzle 72 angle and is more efficient.

[0031] In some embodiments, please refer to Figure 1 , Figure 4 Both the first panel 22 and the second panel 23 are provided with a forward spray area 29 and multiple oblique spray areas 210 disposed around the forward spray area 29. The spray direction of each oblique spray area 210 is different and is set away from the forward spray area 29 to accommodate products of various shapes, resulting in higher compatibility and more uniform spraying. The central axis of the spray nozzles 72 in the forward spray area 29 is perpendicular to the panel. The central axis of the spray nozzles 72 in the oblique spray area 210 is intersected with the panel, allowing for simultaneous spraying of multiple planes with different horizontal surfaces without the need for rotation, thus increasing spraying efficiency. The oblique spray area 210 can also increase the spraying area, accommodating larger products.

[0032] Preferably, the tilt angle of the central axis of the spray nozzle 72 in the forward spray zone 29 is set to decrease in the direction away from the forward spray zone 29, so that the spraying is more comprehensive, the sprayable range is increased, and the applicability is wider.

[0033] Preferably, each oblique spray zone 210 is provided with multiple mounting plates 71 arranged parallel to each other in a direction away from the forward spray zone 29, and the number of spray nozzles 72 on the mounting plates 71 is arranged in decreasing order. This is suitable for spraying planes of different areas at the same time or for spraying planes with larger dimensions, thereby increasing the area that can be sprayed, which helps to save raw materials and reduce costs.

[0034] Specifically, the trapezoidal mounting plate 71 can be set to different lengths to control the number of spray nozzles 72 on it. Moreover, the spray nozzles 72 on the mounting plate 71 are symmetrically arranged along the centerline of the panel, making the spraying more uniform and easier to control.

[0035] In some embodiments, please refer to Figure 1 , Figure 2 , Figure 3 Each nozzle unit 7 has multiple air-blowing nozzles 9 evenly distributed around its periphery, improving drying efficiency and accuracy. Specifically, the air inlet connector 8 connects to an external air supply device. Inside the air inlet connector 8 is a square air-blowing block 81, with multiple nozzles arranged around its periphery for easy connection to the corresponding air-blowing nozzles 9. This makes installation more convenient, avoids crisscrossing of pipelines, simplifies cable management, and saves on the length of connecting pipes, thus reducing costs.

[0036] In some embodiments, please refer to Figure 1 , Figure 2 The spray box 2 also includes a connecting column 26, a lower cover 24, and two side plates 25. The upper cover 21, the first panel 22, the second panel 23, the lower cover 24, and the two side plates 25 are all fixedly connected by screws to form the spray box 2. This modular design allows for the replacement of the entire nozzle unit 7 by replacing the first panel 22 and the second panel 23 as needed, resulting in higher assembly efficiency. One end of the connecting column 26 is mounted on the upper cover 21, and the connecting column 26 is used for fixed connection with external equipment.

[0037] The connecting post 26 is located in the middle of the upper cover 21, and the first connector assembly 3 and the second connector assembly 4 are respectively located at both ends of the upper cover 21. Two air inlet connectors 8 are provided between the first connector assembly 3 and the connecting post 26, and between the second connector assembly 4 and the connecting post 26, making the structure more compact.

[0038] In practical use, if a large number of nozzle replacements are needed, the entire first panel 22 or second panel 23 can be removed and replaced with a panel that better matches the nozzle unit 7, thus shortening the replacement time. The replaced panels and nozzles can be reused, which is very convenient. Furthermore, when some spray nozzles 72 are no longer needed, they can be plugged with plugs. The plugs are commercially available standard parts and are not shown in the diagram. By adjusting the spray nozzles 72 to match products of different shapes, there is no need to adjust the spray angle by rotation, making it more convenient and cost-effective.

[0039] During the spraying process, the spray box 2 is placed at the spraying position. Spray can be supplied to the nozzle unit 7 on the first spray assembly 5 via the first connector assembly 3, and to the nozzle unit 7 on the second spray assembly 6 via the second connector assembly 4. The supply can also be adjusted according to the number of nozzle units 7 on the first spray assembly 5 and the second spray assembly 6. Generally, the product surface can be sprayed completely after two to three minutes. After spraying, the air supply equipment supplies air to the corresponding blowing nozzle 9 through the air inlet connector 8. The blowing nozzle 9 blows out gas to dry the sprayed agent on the product. The embodiments described in this specific implementation are preferred embodiments of this application and are not intended to limit the scope of protection of this application. Identical components are represented by the same reference numerals. Therefore, all equivalent changes made to the structure, shape, and principle of this application should be covered within the scope of protection of this application.

Claims

1. A robot spray head module, characterized in that, The system includes a spray box (2), a first connector assembly (3) and a second connector assembly (4) disposed on the top cover (21) of the spray box (2), a first spray assembly (5) disposed on the first panel (22) of the spray box (2), and a second spray assembly (6) disposed on the second panel (23) of the spray box (2); the first panel (22) and the second panel (23) are arranged facing each other; the first spray assembly (5) and the second spray assembly (6) are each provided with multiple sets of nozzle units (7), and the number and spray direction of the nozzle units (7) are different; the nozzle units (7) are connected to the corresponding first panel (22), the first connector assembly (3) and the second connector assembly (4) of the spray box (2), the first spray assembly (5) disposed on the first panel (22) of the spray box (2), and the second spray assembly (6) disposed on the second panel (23) of the spray box (2); the first panel (22) and the second panel (23) are arranged facing each other; the first spray assembly (5) and the second spray assembly (6) are each provided with multiple sets of nozzle units (7), and the number and spray direction of the nozzle units (7) are different; the nozzle units (7) are connected to the corresponding first panel (22), the first panel (23) and the second panel (24) of the spray box (2), the first spray assembly (5) disposed on the first panel (22) of the spray box (2), and the second spray assembly (6) disposed on the second panel (23) of the spray box (2). The two panels (23) are detachably connected; the spray box (2) is provided with a receiving cavity, the first connector assembly (3) is connected to the nozzle unit (7) on the first spray assembly (5) through a corresponding connecting pipe, and the second connector assembly (4) is connected to the nozzle unit (7) on the second spray assembly (6) through a corresponding connecting pipe; the connecting pipes are all installed in the receiving cavity; the upper cover (21) of the spray box (2) is also provided with multiple air inlet connectors (8) communicating with the receiving cavity; multiple air blowing nozzles (9) are arranged at intervals on the first panel (22) and the second panel (23), and the air blowing nozzles (9) are connected to the receiving cavity.

2. The robot spray head module according to claim 1, characterized in that, Both the first panel (22) and the second panel (23) are provided with a plurality of reserved mounting slots (27); the nozzle unit (7) includes a mounting plate (71) and a plurality of spray nozzles (72), the mounting plate (71) is disposed on the mounting slot (27), and one end of the plurality of spray nozzles (72) on the mounting plate (71) connected to the connecting pipe passes through the mounting slot (27) and is disposed in the receiving cavity.

3. The robot spray head module according to claim 2, characterized in that, Each of the mounting slots (27) is provided with a plurality of mounting holes (28) on its periphery. The mounting plate (71) covers the outside of the mounting slot (27) and is screwed to the corresponding first panel (22) or second panel (23).

4. The robot spray head module according to claim 2, characterized in that, The mounting plate (71) is configured as a square or trapezoidal structure. When the mounting plate (71) is configured as a trapezoidal structure, the spray nozzle (72) is fixed on the inclined surface of the trapezoid.

5. The robot spray head module according to claim 2, characterized in that, The first panel (22) or the second panel (23) is provided with a forward spray area (29) and a plurality of oblique spray areas (210) disposed around the forward spray area (29); the spray direction of each oblique spray area (210) is different and is arranged in a direction away from the forward spray area (29); the central axis of the spray nozzle (72) in the forward spray area (29) is arranged perpendicular to the panel; the central axis of the spray nozzle (72) in the oblique spray area (210) is arranged intersecting the panel.

6. The robot spray head module according to claim 5, characterized in that, The tilt angle of the central axis of the spray nozzle (72) in the forward spray zone (29) decreases in the direction away from the forward spray zone (29).

7. The robot spray head module according to claim 5, characterized in that, Each of the oblique spray zones (210) is provided with a plurality of mounting plates (71) arranged parallel to each other in a direction away from the forward spray zone (29); and the number of spray nozzles (72) on the mounting plates (71) decreases.

8. The robot spray head module according to claim 1, characterized in that, Each group of nozzle units (7) is provided with a plurality of air-blowing nozzles (9) evenly distributed around its periphery.

9. The robot spray head module according to claim 1, characterized in that, The spray box (2) also includes a lower cover (24) and two side plates (25). The upper cover (21), the first panel (22), the second panel (23), the lower cover (24) and the two side plates (25) are all fixedly connected by screws to form the spray box (2).

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