Spraying device for machine head of integrated cooker

Abstract

The utility model discloses an integrated cooker head spraying device which comprises a workbench and a liquid storage tank, and the liquid storage tank is connected with a spraying head through a liquid conveying pipe; a supporting frame is arranged on the workbench, a lifting mechanism is arranged on the supporting frame, a linear module is connected to the supporting frame in a sliding mode, and the lifting mechanism drives the linear module to reciprocate up and down; the linear module is connected with a mounting bracket, the linear module is connected with a mounting bracket, and the linear module drives the mounting bracket to reciprocate left and right; an angle adjusting mechanism is arranged on the mounting bracket and comprises a first servo motor, a first bevel gear and a second bevel gear, the first servo motor is connected with the first bevel gear, the first bevel gear is in meshed connection with the second bevel gear, the second bevel gear is rotationally connected with the mounting bracket through a rotating shaft, and the spray head is fixed on the rotating shaft. The nozzle is novel in structure, the inclination angle of the nozzle is flexible and adjustable, different parts of the integrated cooker head can be sprayed, and spraying is comprehensive.

Description

Technical Field

[0001] This utility model belongs to the field of spraying equipment technology, and in particular relates to an integrated stove head spraying device. Background Technology

[0002] When painting the surface of an integrated stove head, a spraying device is required. Existing spraying devices have the following drawbacks: the working height and tilt angle of the nozzle are fixed, and it can only spray a certain area of ​​the integrated stove head. The spraying range is limited, and some special areas are difficult to spray in place. It is necessary to constantly adjust the tilt angle and position of the integrated stove head, which is difficult and inconvenient.

[0003] Existing patent document (publication number: CN222490626U) discloses a "spraying device for integrated stove head", but the tilt angle of the spray head cannot be adjusted in its technical solution. During the spraying process, some special parts are difficult to spray in place. Summary of the Invention

[0004] The purpose of this utility model is to solve the above-mentioned technical problems existing in the prior art and to provide an integrated stove head spraying device with a novel structure and a flexible and adjustable spray head angle, which can spray different parts of the integrated stove head and achieve comprehensive spraying.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0006] An integrated stove head spraying device includes: a workbench and a liquid storage tank, with a spray head connected to the liquid storage tank via a liquid delivery pipe; characterized in that: a support frame is provided on the workbench, a lifting mechanism is provided on the support frame, and a linear module is slidably connected to the support frame; the lifting mechanism drives the linear module to reciprocate up and down; a mounting bracket is connected to the linear module, and the linear module drives the mounting bracket to reciprocate left and right; the mounting bracket is provided with an angle adjustment mechanism, which includes a first servo motor, a first bevel gear, and a second bevel gear; the first servo motor is connected to the first bevel gear, the first bevel gear and the second bevel gear are meshed together, and the second bevel gear is rotatably connected to the mounting bracket via a rotating shaft, with the spray head fixed on the rotating shaft. This spraying device has a novel structure, and the tilt angle of the spray head is flexibly adjustable, allowing for spraying different parts of the integrated stove head, providing comprehensive spraying.

[0007] Furthermore, the lifting mechanism includes a second servo motor and a ball screw. The output end of the second servo motor is connected to the ball screw, which in turn is connected to a linear module. The second servo motor drives the ball screw to rotate, and the ball screw drives the linear module to reciprocate up and down, thereby changing the working surface height of the spray nozzle. This allows for spraying different parts of the integrated stove head, offering strong adaptability. The lifting mechanism has a simple structure, stable operation, and high control precision.

[0008] Furthermore, the workbench is equipped with a linear drive mechanism and a guide rod. The guide rod passes through the support frame, and the output end of the linear drive mechanism is connected to the support frame. The linear drive mechanism drives the support frame to reciprocate back and forth, and the spray head follows the support frame to reciprocate back and forth, thereby changing the distance between the spray head and the integrated stove head. This ensures that the spray head maintains a reasonable distance from integrated stove heads of different sizes, thus guaranteeing the coating quality and providing strong adaptability.

[0009] Furthermore, the linear drive mechanism is a stroke cylinder or an electric push rod, which has the advantages of stable operation, convenient installation, and easy control.

[0010] Furthermore, the support frame is equipped with a platform for supporting the liquid storage tank, and a branch frame for supporting the infusion tube is provided on the platform to keep the infusion tube straight and prevent the infusion tube from hanging freely or twisting, which would affect the smooth entry of the paint into the nozzle.

[0011] Furthermore, the pipe support is fixedly connected to the support platform with screws, ensuring reliable fixation, convenient assembly and disassembly, and flexible use.

[0012] Furthermore, the support frame is equipped with guide rails, and the back of the linear module has a slider corresponding to the guide rails. The slider is connected to the lifting mechanism. The slider and the guide rails work together to facilitate the directional sliding of the linear module without deviation, resulting in high stability.

[0013] This utility model, by adopting the above-mentioned technical solution, has the following beneficial effects:

[0014] 1. The operating lifting mechanism can change the working surface height of the nozzle, the operating linear module can change the horizontal position of the nozzle, and the operating angle adjustment mechanism can change the tilt angle of the nozzle, so that the nozzle can spray different parts of the integrated stove head. The adjustment range is large, the spraying is comprehensive, the spraying quality is guaranteed, the degree of automation is high, and it is labor-saving and efficient.

[0015] 2. The linear drive mechanism can change the distance between the spray nozzle and the integrated stove head, so that the spray nozzle and the integrated stove head of different sizes can maintain a reasonable distance, thereby ensuring the coating quality and making it highly adaptable.

[0016] 3. The support frame effectively supports the infusion tube, keeping it straight and preventing it from hanging freely or twisting, which would affect the smooth entry of paint into the nozzle. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings:

[0018] Figure 1 This is a schematic diagram of the structure of an integrated stove head spraying device according to the present invention;

[0019] Figure 2 for Figure 1 The right view;

[0020] Figure 3 for Figure 1 The left view;

[0021] Figure 4 This is a schematic diagram of the connection between the linear module and the angle adjustment mechanism in this utility model;

[0022] Figure 5 This is a schematic diagram of the connection between the linear drive mechanism and the support frame in this utility model.

[0023] In the diagram: 1-Workbench; 2-Liquid storage tank; 3-Frame; 4-Infusion tube; 5-Nozzle; 6-Branch support; 7-Support frame; 8-Linear module; 9-Guide rail; 10-Slider; 11-Second servo motor; 12-Ball screw; 13-Protrusion; 14-Mounting bracket; 15-First servo motor; 16-First bevel gear; 17-Second bevel gear; 18-Rotating shaft; 19-Linear drive mechanism; 20-Fixed base; 21-Guide rod. Detailed Implementation

[0024] like Figures 1 to 5 As shown, this utility model discloses an integrated stove head spraying device, which includes: a workbench 1, a controller and a liquid storage tank 2. A support frame is provided with a stand 3. The liquid storage tank 2 is placed on the stand 3. The liquid storage tank 2 is connected to a booster pump. The booster pump is connected to a nozzle 5 through a liquid delivery pipe 4. The booster pump pumps the paint in the liquid storage tank 2 into the nozzle 5, and sprays it out from the nozzle 5 to spray the integrated stove head that has been delivered to the position.

[0025] The support frame 3 is equipped with a pipe support 6, which has a corresponding clamp to the infusion pipe 4 to effectively support the infusion pipe 4, keep the infusion pipe 4 straight, and prevent the infusion pipe 4 from hanging freely or twisting, thus affecting the smooth entry of paint into the spray head 5.

[0026] The pipe support 6 is fixedly connected to the support platform 3 with screws, which is reliable, easy to disassemble and assemble, and flexible and convenient to use.

[0027] A support frame 7 is slidably connected to the workbench 1. The support frame 7 is equipped with a lifting mechanism. A linear module 8 is slidably connected to the support frame 7. A guide rail 9 is provided on the support frame 7. A slider 10 corresponding to the guide rail 9 is provided on the back of the linear module 8. The slider 10 is connected to the guide rail 9, which facilitates the directional sliding of the linear module 8 without deviation and ensures high stability.

[0028] The lifting mechanism includes a second servo motor 11 and a ball screw 12. The output end of the second servo motor 11 is connected to the ball screw 12. The slider 10 is provided with a protrusion 13, and the ball screw 12 is connected to the protrusion 13. The lifting mechanism has a simple structure, stable operation, and high control precision.

[0029] The second servo motor 11 drives the ball screw 12 to rotate, and the ball screw 12 drives the linear module 8 to move up and down reciprocally, thereby changing the working surface height of the nozzle 5. It can spray different parts of the integrated stove head and has strong adaptability.

[0030] A mounting bracket 14 is connected to the linear module 8. An angle adjustment mechanism is provided on the mounting bracket 14. The angle adjustment mechanism includes a first servo motor 15, a first bevel gear 16, and a second bevel gear 17. The first servo motor 15 is located on the mounting bracket 14. The output end of the first servo motor 15 is connected to the first bevel gear 16. The first bevel gear 16 is meshed with the second bevel gear 17. The second bevel gear 17 is rotatably connected to the mounting bracket 14 through a rotating shaft 18. The nozzle 5 is fixed on the rotating shaft 18.

[0031] The linear module 8 drives the mounting bracket 14 to reciprocate left and right, and the nozzle 5 follows the mounting bracket 14 to reciprocate left and right, thereby changing the horizontal position of the nozzle 5; the first servo motor 15 drives the first bevel gear 16 to rotate, the first bevel gear 16 drives the second bevel gear 17 to rotate, and the second bevel gear 17 drives the nozzle 5 to rotate through the rotating shaft 18, thereby changing the tilt angle of the nozzle 5, which can spray different parts of the integrated stove head, with strong adaptability.

[0032] The workbench 1 is equipped with a linear drive mechanism 19 and a fixed base 20. A guide rod 21 is provided between the fixed bases 20. The guide rod 21 passes through the support frame 7. The output end of the linear drive mechanism 19 is connected to the support frame 7. The linear drive mechanism 19 is a stroke cylinder or an electric push rod. The stroke cylinder is model SC63X100 and the electric push rod is model SEA801. It has the advantages of stable operation, convenient installation and easy control.

[0033] The linear drive mechanism 19 drives the support frame 7 to reciprocate back and forth on the guide rod 21, which is a directional movement with high stability. The nozzle 5 follows the support frame 7 to reciprocate back and forth, thereby changing the distance between the nozzle 5 and the integrated stove head, so that the nozzle 5 maintains a reasonable distance from the integrated stove head of different sizes, thus ensuring the coating quality and strong adaptability.

[0034] The controller is electrically connected to the booster pump, the first servo motor 15, the second servo motor 11, the linear module 8, and the linear drive mechanism 19.

[0035] The controller is a PLC controller, the booster pump is model 50WFB25-25, the first servo motor 15 is model MC35-20, and the second servo motor 11 is model MR-J2S-10A.

[0036] The above are merely specific embodiments of this utility model, but the technical features of this utility model are not limited thereto. Any simple changes, equivalent substitutions, or modifications made based on this utility model to solve essentially the same technical problems and achieve essentially the same technical effects are all covered within the protection scope of this utility model.

Claims

1. An integrated stove head spraying device, comprising: A workbench and a liquid storage tank, wherein the liquid storage tank is connected to a nozzle via a delivery pipe; Its features are: The workbench is equipped with a support frame, the support frame is equipped with a lifting mechanism, and a linear module is slidably connected to the support frame. The lifting mechanism drives the linear module to move up and down reciprocally. The linear module is connected to a mounting bracket, and the linear module drives the mounting bracket to reciprocate left and right. The mounting bracket is equipped with an angle adjustment mechanism, which includes a first servo motor, a first bevel gear, and a second bevel gear. The first servo motor is connected to the first bevel gear, and the first bevel gear is meshed with the second bevel gear. The second bevel gear is rotatably connected to the mounting bracket through a rotating shaft, and the nozzle is fixed on the rotating shaft.

2. The integrated stove head spraying device according to claim 1, characterized in that: The lifting mechanism includes a second servo motor and a ball screw. The output end of the second servo motor is connected to the ball screw, and the ball screw is connected to the linear module.

3. The integrated stove head spraying device according to claim 1, characterized in that: The workbench is equipped with a linear drive mechanism and a guide rod. The guide rod passes through the support frame, and the output end of the linear drive mechanism is connected to the support frame. The linear drive mechanism drives the support frame to reciprocate back and forth.

4. The integrated stove head spraying device according to claim 3, characterized in that: The linear drive mechanism is a stroke cylinder or an electric push rod.

5. The integrated stove head spraying device according to claim 1, characterized in that: The support frame is provided with a platform for supporting the liquid storage tank, and the platform is provided with a branch frame for supporting the infusion tube.

6. The integrated stove head spraying device according to claim 5, characterized in that: The pipe support is fixedly connected to the support platform by screws.

7. The integrated stove head spraying device according to claim 1, characterized in that: The support frame is equipped with a guide rail, and the back of the linear module is equipped with a slider corresponding to the guide rail. The slider is connected to the lifting mechanism.

Images