A kind of guardrail plate processing is with spraying device

Abstract

The utility model discloses a guardrail board processing is with spraying device, including support frame and slide rail, the top of support frame is installed with slide rail, the outside of support frame below slide rail is provided with chain, the top of support frame one side of slide rail symmetry is installed with servo motor, the output all of servo motor is installed with driving sprocket, and driving sprocket is engaged with chain, the top of support frame far from driving sprocket one side symmetry swing installation has the support axle, the surface of support axle near chain one side all is covered with driven sprocket, and driven sprocket is engaged with chain. The utility model not only has realized that the spraying device to multiple groups guardrail board convenient conveying spraying, has been convenient for spraying device to guardrail board spraying position convenient multistage regulation, and has been convenient for to guardrail board convenient multi -position regulation, has increased to guardrail board spraying's range, has improved to guardrail board spraying's quality.

Description

Technical Field

[0001] This utility model relates to the field of spraying device technology, specifically a spraying device for processing guardrail panels. Background Technology

[0002] Guardrails are semi-rigid safety facilities used for protection on roads. They primarily absorb collision energy through the deformation of corrugated beams, posts, and the soil base, guiding out-of-control vehicles to change direction and reduce accident losses. Their core structure is a continuous structure composed of corrugated steel guardrails and posts, combining rigidity and flexibility. Automated spraying uses electrostatic adsorption or compressed air to evenly spray powder coating onto the guardrail surface, replacing traditional manual operation. The design specifically for the curved surface of the corrugated guardrail ensures full coating adhesion, avoiding the limitations of manual application.

[0003] As disclosed in the authorization announcement number CN213727392U, a spraying device for processing corrugated guardrail panels includes a processing platform. Two symmetrically arranged baffles are fixedly connected to the base surface of the processing platform, and a strip hole is opened on the base surface. A support plate is fixedly connected to the bottom, and a feeding mechanism is installed at the bottom. A spraying component and a drying component are fixedly installed on the top of the two baffles. This utility model relates to the field of corrugated guardrail panel processing technology.

[0004] Although it solves the problem of the corrugated guardrail processing and painting process, which usually involves workers using a spray nozzle to spray paint onto the corrugated guardrail, and then using a dryer to dry it after spraying, the efficiency is very low, and manual spraying is also uneven.

[0005] However, this does not solve the problem that existing spraying devices of this type are generally not conducive to the convenient transport and spraying of multiple sets of guardrail panels, nor to the convenient multi-level adjustment of the spraying position of the guardrail panels, which affects the spraying range, efficiency and quality of the guardrail panel spraying. Utility Model Content

[0006] The purpose of this utility model is to provide a spraying device for guardrail processing, so as to solve the problems mentioned in the background art, such as the inconvenience of the spraying device for conveniently transporting and spraying multiple sets of guardrails, the inconvenience of the spraying device for convenient multi-level adjustment of the spraying position of the guardrails, which affects the spraying range of the guardrails, and affects the efficiency and quality of the spraying of the guardrails.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a spraying device for processing guardrail panels, comprising a support frame and a slide rail. The slide rail is mounted on the top of the support frame, and a chain is provided on the outside of the support frame below the slide rail. Servo motors are symmetrically mounted on the top of the support frame on one side of the slide rail. Each output end of the servo motor is equipped with a drive sprocket, which meshes with the chain. A support shaft is symmetrically and movably mounted on the top of the support frame on the side away from the drive sprocket. Driven sprockets are fitted onto the surface of the support shaft near the chain, and these driven sprockets mesh with the chain. A storage box is mounted on the bottom of the support frame. A feed pipe is mounted on the outer wall of the storage box. A material pump is mounted on the bottom of the support frame on one side of the feed pipe, with one end of the feed pipe extending into the interior of the storage box and the other end extending into the interior of the material pump. A fixed base is mounted on the bottom of the support frame on one side of the storage box, and a support seat is mounted on the top of the fixed base. A drive arm is movably mounted on the top of the support seat.

[0008] Preferably, a transmission arm is movably mounted on the outer wall of the drive arm, an adjusting arm is movably mounted on the outer wall of the transmission arm, a nozzle is installed inside the adjusting arm and extends to the outside of the adjusting arm, a discharge pipe is installed on the outer wall of the material pump near the nozzle, one end of the discharge pipe extends into the interior of the material pump and the other end extends into the interior of the nozzle, multiple sets of drive frames are installed at equal intervals on the top of the chain below the slide rail, limit wheels are symmetrically and movably mounted on the outer wall of each drive frame and the limit wheels are slidably connected to the slide rail, multiple sets of transmission frames are installed at equal intervals on the bottom of the chain below the drive frame, and spray hooks are installed on the outer wall of each transmission frame.

[0009] Preferably, a tilting shaft is installed on the outer wall of the support seat near the drive arm, and the support seat is movably connected to the drive arm via the tilting shaft. A power cylinder is movably installed on the outer wall of the support seat on the side of the tilting shaft.

[0010] Preferably, the output end of the power cylinder is equipped with a drive shaft, and the power cylinder is connected to the drive arm through the drive shaft. An adjustment cylinder is movably installed on the outer wall of the drive arm above the drive shaft. The output end of the adjustment cylinder is equipped with a first shaft, and the adjustment cylinder is connected to the transmission arm through the first shaft.

[0011] Preferably, a hinge shaft is movably mounted on the outer wall of the transmission arm near the drive arm, and the drive arm is movably connected to the transmission arm via the hinge shaft. A drive cylinder is movably mounted on the outer wall of the transmission arm on the side of the hinge shaft.

[0012] Preferably, a second shaft is installed at the output end of the drive cylinder, a first curved arm is fitted on the surface of the second shaft, a third shaft is installed on the outer wall of the first curved arm near the transmission arm, and the first curved arm is movably connected to the transmission arm through the third shaft.

[0013] Preferably, a fourth shaft is installed on the outer wall of the transmission arm near the adjusting arm, and the transmission arm is movably connected to the adjusting arm via the fourth shaft.

[0014] Preferably, a second curved arm is fitted onto the surface of a second shaft on one side of the first curved arm, a fifth shaft is installed at the bottom end of the second curved arm, and the second curved arm is movably connected to the adjusting arm via the fifth shaft.

[0015] Preferably, a control panel is installed on the outer wall of the support frame near the feed pipe, and the output end of the control panel is electrically connected to the input end of the servo motor, power cylinder, regulating cylinder, drive cylinder, nozzle, and material pump.

[0016] Compared with the prior art, the beneficial effects of this utility model are: the spraying device not only realizes the convenient conveying and spraying of multiple sets of guardrail panels, and facilitates the convenient multi-level adjustment of the spraying position of the guardrail panels, but also facilitates the convenient multi-position adjustment of the guardrail panels, increases the spraying range of the guardrail panels, and improves the efficiency and quality of the guardrail panel spraying.

[0017] (1) The guardrail panels to be sprayed are manually installed on the surface of multiple sets of spraying hooks. The servo motor drives the active sprocket to rotate, the active sprocket drives the chain to move, the support shaft provides movable support for the driven sprocket, and multiple sets of limit wheels slide on the surface of the slide rail to provide sliding support for the chain, so as to facilitate the chain to drive multiple sets of transmission frames to move, multiple sets of transmission frames to drive multiple sets of spraying hooks to move, and the spraying hooks to drive the guardrail panels to move, so as to facilitate the convenient movement and spraying of multiple sets of guardrail panels. When the guardrail panel moves to the side of the nozzle, the operating control panel turns on the material pump. Under the support of the support frame, the material pump facilitates the material to be sprayed in the storage box through the feed pipe and the discharge pipe to the inside of the nozzle. The operating control panel turns on the nozzle, so as to facilitate the nozzle to spray the guardrail panel conveniently. This realizes the convenient ring conveying and spraying of the guardrail panel by the spraying device, which facilitates the convenient conveying and spraying of multiple sets of guardrail panels, and improves the efficiency and convenience of spraying the guardrail panel.

[0018] (2) When it is necessary to adjust the position of the guardrail spraying, the power cylinder drives the drive arm to rotate around the flipping shaft via the drive shaft, so that the drive arm can easily adjust the transmission arm, adjusting arm and nozzle to the appropriate position. The adjusting cylinder drives the transmission arm to rotate around the hinge shaft via the first shaft, so that the transmission arm can easily adjust the position of the adjusting arm and nozzle. The drive cylinder drives the first bent arm to rotate around the third shaft via the second shaft, and the second shaft drives the adjusting arm to rotate around the fourth shaft via the second bent arm and the fifth shaft, so that the adjusting arm can easily adjust the nozzle in multiple positions, so that the nozzle can easily spray the guardrail in multiple positions. This realizes the convenient multi-level adjustment of the spraying position of the guardrail by the spraying device, which facilitates the convenient multi-position adjustment of the guardrail, increases the spraying range of the guardrail, and improves the spraying quality of the guardrail. Attached Figure Description

[0019] Figure 1 This is a front view structural diagram of the present utility model; Figure 2 This is a three-dimensional structural diagram of the present invention; Figure 3 This is a three-dimensional structural diagram of the first curved arm of this utility model; Figure 4 This is a three-dimensional structural diagram of the drive arm of this utility model; Figure 5 This is a three-dimensional structural diagram of the drive arm of this utility model.

[0020] In the diagram: 1. Support frame; 2. Slide rail; 3. Chain; 4. Servo motor; 5. Drive sprocket; 6. Driven sprocket; 7. Storage bin; 8. Feed pipe; 9. Material pump; 10. Discharge pipe; 11. Fixed base; 12. Support base; 13. Drive arm; 14. Transmission arm; 15. Adjusting arm; 16. Nozzle; 17. Drive frame; 18. Limit wheel; 19. Transmission frame; 20. Spraying hook; 21. Tilting shaft; 22. Power cylinder; 23. Drive shaft; 24. Adjusting cylinder; 25. First shaft; 26. Hinge shaft; 27. Drive cylinder; 28. First curved arm; 29. ​​Second shaft; 30. Third shaft; 31. Fourth shaft; 32. Fifth shaft; 33. Control panel; 34. Support shaft; 35. Second curved arm. 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. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0023] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0024] Example 1 Please see Figure 1-5This utility model provides an embodiment of a spraying device for processing guardrail panels, comprising a support frame 1 and a slide rail 2. The slide rail 2 is installed at the top of the support frame 1. A chain 3 is provided on the outside of the support frame 1 below the slide rail 2. Servo motors 4 are symmetrically installed at the top of the support frame 1 on one side of the slide rail 2. Each output end of the servo motor 4 is equipped with a drive sprocket 5, which meshes with the chain 3. A support shaft 34 is symmetrically and movably installed at the top of the support frame 1 on the side away from the drive sprocket 5. Driven sprockets 6 are fitted on the surface of the support shaft 34 near the chain 3, and the driven sprockets 6 mesh with the chain 3. A storage box 7 is installed at the bottom of the support frame 1. A feed pipe 8 is installed on the outer wall of the storage box 7. A material pump 9 is installed at the bottom of the support frame 1 on one side of the feed pipe 8. One end of the feed pipe 8 extends into the interior of the storage box 7, and the other end of the feed pipe 8 extends into the interior of the material pump 9. A fixed base 11 is installed at the bottom of the slide rail 2. A support base 12 is installed at the top of the fixed base 11. A drive arm 13 is movably installed at the top of the support base 12. A transmission arm 14 is movably installed on the outer wall of the drive arm 13. An adjusting arm 15 is movably installed on the outer wall of the transmission arm 14. A nozzle 16 is installed inside the adjusting arm 15 and extends to the outside of the adjusting arm 15. A discharge pipe 10 is installed on the outer wall of the material pump 9 near the nozzle 16. One end of the discharge pipe 10 extends into the interior of the material pump 9, and the other end of the discharge pipe 10 extends into the interior of the nozzle 16. Multiple sets of drive frames 17 with equal spacing are installed at the top of the chain 3 below the slide rail 2. Limit wheels 18 are symmetrically and movably installed on the outer wall of each drive frame 17, and the limit wheels 18 are slidably connected to the slide rail 2. Multiple sets of transmission frames 19 with equal spacing are installed at the bottom of the chain 3 below the drive frame 17. Spray hooks 20 are installed on the outer wall of each transmission frame 19. The guardrail panels to be painted are manually installed on the surface of multiple sets of spray hooks 20. The control panel 33 activates two sets of servo motors 4. Supported by the support frame 1, the servo motors 4 drive the drive sprocket 5 to rotate, which in turn drives the chain 3 to move. With the support frame 1 providing movable support to the support shaft 34, the support shaft 34 provides movable support to the driven sprocket 6, which in turn provides limiting support to the chain 3. With the multiple sets of drive frames 17 providing movable support to the multiple sets of limit wheels 18, the multiple sets of limit wheels 18 slide on the surface of the slide rail 2, providing sliding support to the chain 3, thus facilitating the chain 3 to drive the multiple sets of transmission frames 19 to move. The multiple sets of transmission frames 19 then drive the multiple sets of spray hooks... The painting hook 20 moves, and the spraying hook 20 drives the guardrail to move, so as to facilitate the convenient movement and spraying of multiple sets of guardrails. When the guardrail moves to the side of the nozzle 16, the operation control panel 33 turns on the material pump 9. Under the support of the support frame 1, the material pump 9 can conveniently transport the material to be sprayed in the storage box 7 through the feed pipe 8 and the discharge pipe 10 to the inside of the nozzle 16. The operation control panel 33 turns on the nozzle 16, so that the nozzle 16 can conveniently spray the guardrail. This realizes the convenient ring conveying and spraying of the guardrail by the spraying device, which facilitates the convenient conveying and spraying of multiple sets of guardrails, and improves the efficiency and convenience of spraying the guardrail. A tilting shaft 21 is mounted on the outer wall of the support base 12 near the drive arm 13, and the support base 12 is movably connected to the drive arm 13 via the tilting shaft 21. A power cylinder 22 is movably mounted on the outer wall of the support base 12 on the side of the tilting shaft 21. A drive shaft 23 is mounted on the output end of the power cylinder 22, and the power cylinder 22 is connected to the drive arm 13 via the drive shaft 23. An adjusting cylinder 24 is movably mounted on the outer wall of the drive arm 13 above the drive shaft 23. A first shaft 25 is mounted on the output end of the adjusting cylinder 24, and the adjusting cylinder 24 is connected to the transmission arm 14 via the first shaft 25. A hinge shaft 26 is movably mounted on the outer wall of the transmission arm 14 near the drive arm 13, and the drive arm 13 is movably connected to the transmission arm 14 via the hinge shaft 26. A drive cylinder 27 is movably mounted on the outer wall of the transmission arm 14 on the side of the hinge shaft 26, and the output end of the drive cylinder 27... A second shaft 29 is installed, and a first curved arm 28 is fitted on the surface of the second shaft 29. A third shaft 30 is installed on the outer wall of the first curved arm 28 near the transmission arm 14, and the first curved arm 28 is movably connected to the transmission arm 14 through the third shaft 30. A fourth shaft 31 is installed on the outer wall of the transmission arm 14 near the adjusting arm 15, and the transmission arm 14 is movably connected to the adjusting arm 15 through the fourth shaft 31. A second curved arm 35 is fitted on the surface of the second shaft 29 on one side of the first curved arm 28, and a fifth shaft 32 is installed at the bottom end of the second curved arm 35, and the second curved arm 35 is movably connected to the adjusting arm 15 through the fifth shaft 32. A control panel 33 is installed on the outer wall of the support frame 1 near the feed pipe 8, and the output end of the control panel 33 is electrically connected to the input end of the servo motor 4, the power cylinder 22, the adjusting cylinder 24, the drive cylinder 27, the nozzle 16, and the material pump 9. When it is necessary to adjust the position of the guardrail spraying, the control panel 33 is used to open the power cylinder 22. With the support of the fixed seat 11 on the support seat 12, the support seat 12 provides movable support for the power cylinder 22. The power cylinder 22 drives the drive arm 13 to rotate around the tilting shaft 21 via the drive shaft 23, so that the drive arm 13 can easily drive the transmission arm 14, the adjusting arm 15, and the nozzle 16 to the appropriate position. The control panel 33 is used to open the adjusting cylinder 24. With the movable support of the drive arm 13, the adjusting cylinder 24 drives the transmission arm 14 to rotate around the hinge shaft 26 via the first shaft 25. The transmission arm 14 drives the adjusting arm 15 and the nozzle 16. The convenient position adjustment allows the control panel 33 to open the drive cylinder 27. Under the movable support of the transmission arm 14, the drive cylinder 27 drives the first curved arm 28 to rotate around the third axis 30 via the second shaft 29. The second shaft 29 then drives the adjusting arm 15 to rotate around the fourth axis 31 via the second curved arm 35 and the fifth axis 32. This facilitates convenient multi-level position adjustment of the nozzle 16 driven by the adjusting arm 15, enabling convenient multi-position spraying of the guardrail by the nozzle 16. This achieves convenient multi-level adjustment of the spraying position of the guardrail by the spraying device, facilitating convenient multi-position adjustment of the guardrail, increasing the spraying range of the guardrail, and improving the spraying quality of the guardrail.

[0025] Work steps The guardrail panels to be sprayed are manually installed on the surface of multiple spray hooks 20. A servo motor 4 drives a drive sprocket 5 to rotate, which in turn moves a chain 3. A support shaft 34 provides movable support for a driven sprocket 6. Multiple limit wheels 18 slide on the surface of a slide rail 2 to provide sliding support for the chain 3, facilitating the movement of multiple transmission frames 19. These transmission frames 19 then move multiple spray hooks 20, which in turn move the guardrail panels, allowing for convenient and easy spraying of the guardrail panels. When the guardrail panel moves to the side of the nozzle 16, the control panel 33 activates the material pump 9. Supported by the support frame 1, the material pump 9 delivers the material to be sprayed from the storage tank 7 through the inlet pipe 8 and the outlet pipe 10 to the nozzle 16. The control panel 33 then activates the nozzle 16, facilitating spraying of the guardrail panel. The system allows for convenient spraying of the guardrail panels. When the spraying position needs to be adjusted, the power cylinder 22 drives the drive arm 13 via the drive shaft 23 to rotate around the tilting shaft 21, facilitating the convenient adjustment of the drive arm 13, transmission arm 14, adjusting arm 15, and nozzle 16 to the appropriate position. The adjusting cylinder 24 drives the transmission arm 14 via the first shaft 25 to rotate around the hinge shaft 26, allowing the transmission arm 14 to conveniently adjust the position of the adjusting arm 15 and nozzle 16. The drive cylinder 27 drives the first bent arm 28 via the second shaft 29 to rotate around the third shaft 30. The second shaft 29 then drives the adjusting arm 15 via the second bent arm 35 and the fifth shaft 32 to rotate around the fourth shaft 31, facilitating convenient multi-level position adjustment of the adjusting arm 15 and the nozzle 16. This allows for convenient multi-position spraying of the guardrail panels by the nozzle 16, thus completing the operation of the spraying device.

[0026] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A spraying device for processing guardrail panels, characterized in that: The device includes a support frame and a slide rail. A slide rail is mounted on the top of the support frame. A chain is installed on the outside of the support frame below the slide rail. Servo motors are symmetrically mounted on the top of the support frame on one side of the slide rail. Each servo motor has a drive sprocket mounted on its output end, and the drive sprocket meshes with the chain. Support shafts are symmetrically and movably mounted on the top of the support frame on the side away from the drive sprocket. Driven sprockets are fitted onto the surface of the support shafts near the chain, and these driven sprockets mesh with the chain. A storage bin is mounted on the bottom of the support frame. A feed pipe is mounted on the outer wall of the storage bin. A material pump is mounted on the bottom of the support frame on one side of the feed pipe, with one end of the feed pipe extending into the interior of the storage bin and the other end extending into the interior of the material pump. A fixed base is mounted on the bottom of the support frame on one side of the storage bin. A support seat is mounted on the top of the fixed base, and a drive arm is movably mounted on the top of the support seat.

2. The spraying device for processing guardrail panels according to claim 1, characterized in that: A transmission arm is movably mounted on the outer wall of the drive arm, and an adjusting arm is movably mounted on the outer wall of the transmission arm. A nozzle is installed inside the adjusting arm and extends to the outside of the adjusting arm. A discharge pipe is installed on the outer wall of the material pump near the nozzle, with one end of the discharge pipe extending into the interior of the material pump and the other end extending into the interior of the nozzle. Multiple sets of drive frames are installed at equal intervals at the top of the chain below the slide rail. Limit wheels are symmetrically and movably mounted on the outer wall of each drive frame, and the limit wheels are slidably connected to the slide rail. Multiple sets of transmission frames are installed at equal intervals at the bottom of the chain below the drive frame, and spray hooks are installed on the outer wall of each transmission frame.

3. The spraying device for processing guardrail panels according to claim 2, characterized in that: A tilting shaft is installed on the outer wall of the support seat near the drive arm, and the support seat is movably connected to the drive arm through the tilting shaft. A power cylinder is movably installed on the outer wall of the support seat on the side of the tilting shaft.

4. The spraying device for processing guardrail panels according to claim 3, characterized in that: The output end of the power cylinder is equipped with a drive shaft, and the power cylinder is connected to the drive arm through the drive shaft. An adjustment cylinder is movably installed on the outer wall of the drive arm above the drive shaft. The output end of the adjustment cylinder is equipped with a first shaft, and the adjustment cylinder is connected to the transmission arm through the first shaft.

5. The spraying device for processing guardrail panels according to claim 4, characterized in that: A hinge shaft is movably mounted on the outer wall of the transmission arm near the drive arm, and the drive arm is movably connected to the transmission arm via the hinge shaft. A drive cylinder is movably mounted on the outer wall of the transmission arm on the side of the hinge shaft.

6. The spraying device for processing guardrail panels according to claim 5, characterized in that: The output end of the drive cylinder is equipped with a second shaft, and a first curved arm is fitted on the surface of the second shaft. A third shaft is installed on the outer wall of the first curved arm near the transmission arm, and the first curved arm is movably connected to the transmission arm through the third shaft.

7. The spraying device for processing guardrail panels according to claim 6, characterized in that: A fourth shaft is installed on the outer wall of the transmission arm near the adjusting arm, and the transmission arm is movably connected to the adjusting arm through the fourth shaft.

8. A spraying device for processing guardrail panels according to claim 7, characterized in that: The second curved arm is fitted onto the surface of the second shaft on one side of the first curved arm. The bottom end of the second curved arm is equipped with a fifth shaft, and the second curved arm is movably connected to the adjusting arm via the fifth shaft.

9. A spraying device for processing guardrail panels according to claim 8, characterized in that: A control panel is installed on the outer wall of the support frame near the feed pipe, and the output end of the control panel is electrically connected to the input end of the servo motor, power cylinder, regulating cylinder, drive cylinder, nozzle, and material pump.

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