A painting device for processing vehicle guardrail assemblies

Abstract

This utility model discloses a painting device for processing vehicle guardrail assemblies, relating to the technical field of painting devices. The utility model includes a protective shell, and the fixing mechanism includes a motor plate. A motor is fixedly connected to the inner wall of the motor plate near one end of the protective shell. This utility model incorporates gears. First, the hydraulic rod is activated via the control panel, causing the push rod to move. The push rod's movement drives the slide plate to slide on the inner wall of the support frame, simultaneously moving the spray nozzle. Then, a second motor is activated via the control panel, causing the rotating shaft to rotate. The rotating shaft drives the gear to rotate, causing it to move on the outer wall. The gear's movement drives the motor plate to slide on the inner wall of the slide plate, which in turn moves the connecting plate, which in turn moves the spray nozzle. This allows for stable adjustment of the painting angle and ensures uniform and complete paint coverage of all parts of the guardrail to be processed.

Description

Technical Field

[0001] This utility model belongs to the technical field of spray painting equipment, and in particular relates to a spray painting equipment for processing vehicle guardrail assemblies. Background Technology

[0002] According to the published patent CN216368571U, a painting device for processing vehicle guardrail assemblies includes a base plate and a drying mechanism located on the other side of an annular partition inside the housing. A drive mechanism is located on one side of the housing and is located on the top side of the base plate. The guardrail tube is clamped onto the clamping seat by tightening the locking bolts. The drive mechanism drives the guardrail tube to rotate and move, entering the painting chamber through the through hole. The guardrail tube is painted with paint on the entire surface without dead angles during rotation and movement. However, the following shortcomings still exist: The aforementioned equipment achieves the effect of fully painting the guardrail pipes. However, during painting, the workpiece may shift or tilt due to the impact of paint mist or airflow, causing some areas to exceed the coverage of the nozzle, resulting in missed areas. Furthermore, without a fixing mechanism, workpiece displacement can cause inconsistent distances between the same part and the nozzle, leading to significant differences in paint layer thickness and substantially increasing rework costs. Therefore, we provide a painting device for processing vehicle guardrail assemblies. Utility Model Content

[0003] The purpose of this utility model is to provide a painting device for processing vehicle guardrail assemblies. Through the fixing mechanism and the adjusting mechanism, it solves the problem that the above-mentioned equipment can achieve the effect of fully painting the guardrail tube after completion. However, during the painting process, the workpiece may be displaced or tilted due to the impact force of paint mist or airflow, resulting in some areas exceeding the coverage of the nozzle and forming missed spraying. At the same time, without the fixing mechanism, the displacement of the workpiece will cause the distance between the same part and the nozzle to vary, resulting in excessive differences in paint layer thickness, which greatly increases the rework cost.

[0004] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model is a painting device for processing vehicle guardrail assemblies, including a protective shell, a plurality of base plates are fixedly connected to the bottom of the outer wall of the protective shell, a control panel is fixedly connected to the outer wall of the protective shell, and a fixing mechanism is provided on the inner wall of the protective shell. The fixing mechanism includes a motor plate, the top of the outer wall of the motor plate is fixedly connected to the bottom of the outer wall of the protective shell, a motor is fixedly connected to the inner wall of the motor plate near the protective shell, a rotating shaft is fixedly connected to the bottom output end of the motor via a coupling, the outer wall of the rotating shaft is rotatably connected to the bottom of the inner wall of the protective shell, a sliding groove plate is fixedly connected to the outer wall of the rotating shaft away from the motor, a support plate is fixedly connected to the bottom of the inner wall of the protective shell, a plurality of sliders are slidably connected to the inner wall of the sliding groove plate, the outer walls of the sliders are slidably connected to the inner wall of the support plate, a plurality of grooves are formed on the inner wall of the support plate, a support block is slidably connected to the inner wall of each groove, and a fixing head is fixedly connected to the top of the outer wall of the support block.

[0005] Furthermore, the bottom of the outer wall of the fixing head is fixedly connected to the top of the outer wall of the slider, the inner wall of the fixing head is threaded with several bolts, the outer wall of the bolts is rotatably connected with a buffer clamping plate, and the inner wall of the protective shell is provided with an adjustment mechanism.

[0006] Furthermore, the adjustment mechanism includes a support frame, the outer wall of which is fixedly connected to the inner wall of the protective shell, and a plurality of slide rails are fixedly connected to the inner wall of the support frame, with a sliding plate slidably connected to the inner wall of each slide rail.

[0007] Furthermore, a fixing block is fixedly connected to the inner wall of the protective shell, a hydraulic rod is fixedly connected to the inner wall of the fixing block, a push rod is fixedly connected to the output end of the hydraulic rod, and the outer wall of the push rod is fixedly connected to the outer wall of the slide plate.

[0008] Furthermore, a rack is fixedly connected to the inner wall of the skateboard, a motor plate is slidably connected to the inner wall of the base plate, a motor is fixedly connected to the inner wall of the motor plate, a rotating shaft is fixedly connected to the bottom output end of the motor via a coupling, a gear is fixedly connected to the outer wall of the rotating shaft, and the outer wall of the gear meshes with the outer wall of the rack.

[0009] Furthermore, a plurality of connecting plates are rotatably connected to the outer wall of the rotating shaft. The outer wall of the connecting plate is fixedly connected to the outer wall of the motor plate. A nozzle is fixedly connected to the inner wall of the connecting plate at the end away from the rotating shaft. A hose is fixedly connected to the top of the outer wall of the nozzle.

[0010] Furthermore, a paint pump is fixedly connected to the top of the outer wall of the protective shell, a paint inlet pipe is fixedly connected to the inner wall of the paint pump, and a paint delivery pipe is fixedly connected to the output end of the paint pump.

[0011] Furthermore, the outer wall of the paint delivery pipe is fixedly connected to the top of the inner wall of the protective shell, and the outer wall of the paint delivery pipe is fixedly connected to the inner wall of the hose.

[0012] This utility model has the following beneficial effects: 1. This utility model incorporates gears. First, the hydraulic rod is activated via the control panel, causing the push rod to move. The push rod's movement drives the slide plate to slide on the inner wall of the support frame. Simultaneously, the moving slide plate moves the spray head. Then, the second motor is activated via the control panel, causing the rotating shaft to rotate. The rotating shaft drives the gear to rotate, causing it to move on the outer wall. The gear's movement drives the motor plate to slide on the inner wall of the slide plate. The motor plate's movement drives the connecting plate to move, which in turn moves the spray head. This allows for stable adjustment of the painting angle and ensures uniform and complete paint coverage of all parts of the guardrail to be processed.

[0013] 2. This utility model incorporates a buffer clamping plate. First, the motor is started via the control panel, causing the rotating shaft to rotate. This rotation drives the sliding plate to rotate, forcing the sliders at both ends to slide against the inner wall of the support plate. The sliding of the sliders at both ends causes the fixed heads at both ends to move, while simultaneously moving in opposite directions. The movement of the fixed heads causes the bolts and the buffer clamping plate to move. Through the movement of the buffer clamping plates at both ends, the guardrail to be processed is squeezed and fixed. Once the fixing is complete, the bolts are rotated, achieving stable fixing of the guardrail to be processed and preventing damage caused by excessive clamping.

[0014] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a cross-sectional view of the overall structure of this utility model; Figure 3 This is a schematic diagram of the fixing mechanism of this utility model; Figure 4 This is a schematic diagram of the adjustment mechanism of this utility model; Figure 5 This utility model Figure 4 Enlarged view of point A in the middle.

[0017] The attached diagram lists the components represented by each number as follows: 1. Protective shell; 101. Base plate; 102. Control panel; 2. Fixing mechanism; 201. Motor plate; 202. Motor; 203. Rotating shaft; 204. Slide plate; 205. Support plate; 206. Slider; 207. Slide; 208. Support block; 209. Fixing head; 210. Bolt; 211. Buffer clamping plate; 3. Adjusting mechanism; 301. Support frame; 302. Slide rail; 303. Slide plate; 304. Fixing block; 305. Hydraulic rod; 306. Push rod; 307. Rack; 308. Motor plate two; 309. Motor two; 310. Rotating shaft; 311. Gear; 312. Connecting plate; 313. Paint pump; 314. Paint inlet pipe; 315. Paint delivery pipe; 316. Hose; 317. Spray nozzle. Detailed Implementation

[0018] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-5 As shown, this utility model is a painting device for processing vehicle guardrail assemblies, including a protective shell 1. Several base plates 101 are fixedly connected to the bottom of the outer wall of the protective shell 1. A control panel 102 is fixedly connected to the outer wall of the protective shell 1. A fixing mechanism 2 is provided on the inner wall of the protective shell 1. The position of the control panel 102 is fixed by the protective shell 1 to prevent the control panel 102 from shifting position during the operation of the device and causing damage to the device. The fixing mechanism 2 includes a motor plate 201. The top of the outer wall of the motor plate 201 is fixedly connected to the bottom of the outer wall of the protective shell 1. A motor 202 is fixedly connected to the inner wall of the motor plate 201 near the protective shell 1. A rotating shaft 203 is fixedly connected to the bottom output end of the motor 202 via a coupling. The motor 202 enables the rotating shaft 203 to rotate stably, preventing the rotating shaft 203 from failing to rotate and causing the device to malfunction. The outer wall of the rotating shaft 203 is rotatably connected to the bottom of the inner wall of the protective shell 1. A sliding plate 204 is fixedly connected to the outer wall of the rotating shaft 203 away from the motor 202. A support plate 205 is fixedly connected to the bottom of the inner wall of the protective shell 1. Several sliders 206 are slidably connected to the inner wall of the sliding plate 204, enabling the sliders 206 to slide stably and preventing them from falling off during movement and causing the device to jam. The outer wall of the slider 206 is slidably connected to the inner wall of the support plate 205. The inner wall of the support plate 205 is provided with several grooves 207. Support blocks 208 are slidably connected to the inner walls of the grooves 207. A fixing head 209 is fixedly connected to the top of the outer wall of the support block 208. The position of the fixing head 209 is fixed by the support block 208 to prevent the fixing head 209 from falling off when fixing the guardrail and causing damage to the device. The bottom of the outer wall of the fixing head 209 is fixedly connected to the top of the outer wall of the slider 206. Several bolts 210 are threadedly connected to the inner wall of the fixing head 209. A buffer clamping plate 211 is rotatably connected to the outer wall of the bolts 210. An adjustment mechanism 3 is provided on the inner wall of the protective shell 1. The buffer clamping plate 211 is used to stably fix the guardrail to prevent the guardrail from shifting during painting, which would prevent the device from painting evenly and accurately.

[0020] The adjustment mechanism 3 includes a support frame 301. The outer wall of the support frame 301 is fixedly connected to the inner wall of the protective shell 1. Several slide rails 302 are fixedly connected to the inner wall of the support frame 301. A slide plate 303 is slidably connected to the inner wall of the slide rails 302. The slide plate 303 slides stably through the slide rails 302, preventing the slide plate 303 from shifting position and causing the device to jam. A fixing block 304 is fixedly connected to the inner wall of the protective shell 1. A hydraulic rod 305 is fixedly connected to the inner wall of the fixing block 304. A push rod 306 is fixedly connected to the output end of the hydraulic rod 305. The outer wall of the push rod 306 is fixedly connected to the outer wall of the slide plate 303. The push rod 306 allows the slide plate 303 to move, preventing the slide plate 303 from being unable to move. To prevent the device from malfunctioning, a rack 307 is fixedly connected to the inner wall of the slide plate 303, and a motor plate 308 is slidably connected to the inner wall of the base plate 101. A motor 309 is fixedly connected to the inner wall of the motor plate 308. A rotating shaft 310 is fixedly connected to the bottom output end of the motor 309 via a coupling. The rotating shaft 310 can rotate through the motor 309, preventing the rotating shaft 310 from failing to rotate and causing the device to malfunction. A gear 311 is fixedly connected to the outer wall of the rotating shaft 310, and the outer wall of the gear 311 meshes with the outer wall of the rack 307. Several connecting plates 312 are rotatably connected to the outer wall of the rotating shaft 310, and the outer walls of the connecting plates 312 are connected to the motor plate 308. The outer wall of the protective shell 1 is fixedly connected to the gear 311, which can move through the rack 307 to prevent the gear 311 from being unable to move and thus preventing the device from malfunctioning. The inner wall of the connecting plate 312 away from the rotating shaft 310 is fixedly connected to the nozzle 317. The top of the outer wall of the nozzle 317 is fixedly connected to the hose 316. The top of the outer wall of the protective shell 1 is fixedly connected to the paint pump 313. The inner wall of the paint pump 313 is fixedly connected to the paint inlet pipe 314. The protective shell 1 fixes the position of the paint pump 313 to prevent it from falling off during operation and damaging the device. The output end of the paint pump 313 is fixedly connected to the paint delivery pipe 315. The outer wall of the paint delivery pipe 315 is fixedly connected to the top of the inner wall of the protective shell 1, and the outer wall of the paint delivery pipe 315 is fixedly connected to the inner wall of the hose 316. The protective shell 1 fixes the position of the paint delivery pipe 315 to prevent it from falling off during operation and thus preventing the device from malfunctioning.

[0021] One specific application of this embodiment is: When the equipment is needed, the operator first starts the motor 202 via the control panel 102. The motor 202 causes the rotating shaft 203 to rotate, which in turn rotates the slide plate 204, forcing the sliders 206 at both ends to slide against the inner wall of the support plate 205. The sliding of the sliders 206 causes the fixing heads 209 at both ends to move, while the fixing heads 209 move in opposite directions. The movement of the fixing heads 209 causes the bolt 210 to move against the buffer clamping plate 211. The buffer clamping plate 211 prevents the guardrail from being damaged due to over-clamping. Then, the guardrail to be processed is brought into contact with the buffer clamping plate 211. The movement of the buffer clamping plate 211 at both ends presses and fixes the guardrail to be processed. After the fixing is completed, the bolt 210 is rotated, causing the bolt 210 to push the buffer clamping plate 211 against the guardrail. The guardrail is further compressed and fixed. Then, the hydraulic rod 305 is activated using the control panel 102. The hydraulic rod 305 moves the push rod 306. The movement of the push rod 306 causes the slide plate 303 to slide on the inner wall of the support frame 301. At the same time, the moving slide plate 303 moves the spray head 317, allowing the spray angle to be adjusted. Then, the motor 309 is activated through the control panel 102. The motor 309 causes the rotating shaft 310 to start rotating. The rotation of the rotating shaft 310 drives the gear 311 to rotate. The rotation of the gear 311 causes it to move on the outer wall of the rack 307. The movement of the gear 311 causes the motor plate 308 to slide on the inner wall of the slide plate 303, allowing it to move stably. The movement of the motor plate 308 causes the connecting plate 312 to move. The movement of the connecting plate 312 causes the spray head 317 to move, allowing the spray angle to be further adjusted.

[0022] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0023] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A paint spraying device for processing of vehicle guard rail assemblies, comprising a protective casing (1), characterized in that: The outer wall of the protective shell (1) is fixedly connected to several base plates (101), the outer wall of the protective shell (1) is fixedly connected to a control panel (102), and the inner wall of the protective shell (1) is provided with a fixing mechanism (2). The fixing mechanism (2) includes a motor plate (201). The top of the outer wall of the motor plate (201) is fixedly connected to the bottom of the outer wall of the protective shell (1). A motor (202) is fixedly connected to the inner wall of the motor plate (201) near the protective shell (1). A rotating shaft (203) is fixedly connected to the bottom output end of the motor (202) via a coupling. The outer wall of the rotating shaft (203) is rotatably connected to the bottom of the inner wall of the protective shell (1). The outer wall of the rotating shaft (203) away from the motor (202) is fixedly connected to... The protective shell (1) has a sliding plate (204) and a support plate (205) fixedly connected to the bottom of the inner wall. The inner wall of the sliding plate (204) is slidably connected to a number of sliders (206). The outer wall of the sliders (206) is slidably connected to the inner wall of the support plate (205). The inner wall of the support plate (205) is provided with a number of sliding grooves (207). The inner walls of the sliding grooves (207) are slidably connected to support blocks (208). The top of the outer wall of the support blocks (208) is fixedly connected to a fixing head (209).

2. The painting device for processing vehicle guardrail assemblies according to claim 1, characterized in that, The bottom of the outer wall of the fixed head (209) is fixedly connected to the top of the outer wall of the slider (206). The inner wall of the fixed head (209) is threaded with several bolts (210). The outer wall of the bolts (210) is rotatably connected with a buffer clamping plate (211). The inner wall of the protective shell (1) is provided with an adjustment mechanism (3).

3. A paint spraying device for processing a vehicle barrier assembly according to claim 2, wherein The adjustment mechanism (3) includes a support frame (301), the outer wall of the support frame (301) is fixedly connected to the inner wall of the protective shell (1), and a plurality of slide rails (302) are fixedly connected to the inner wall of the support frame (301), and a slide plate (303) is slidably connected to the inner wall of the slide rails (302).

4. A paint spraying device for processing a vehicle guard rail assembly as defined in claim 3, wherein The inner wall of the protective shell (1) is fixedly connected to a fixing block (304), the inner wall of the fixing block (304) is fixedly connected to a hydraulic rod (305), the output end of the hydraulic rod (305) is fixedly connected to a push rod (306), and the outer wall of the push rod (306) is fixedly connected to the outer wall of the slide plate (303).

5. A paint spraying device for processing a vehicle barrier assembly according to claim 4, wherein The inner wall of the slide plate (303) is fixedly connected to a rack (307), the inner wall of the base plate (101) is slidably connected to a motor plate (308), the inner wall of the motor plate (308) is fixedly connected to a motor (309), the bottom output end of the motor (309) is fixedly connected to a rotating shaft (310) via a coupling, the outer wall of the rotating shaft (310) is fixedly connected to a gear (311), and the outer wall of the gear (311) meshes with the outer wall of the rack (307).

6. A paint spraying device for processing a vehicle barrier assembly according to claim 5, wherein The outer wall of the rotating shaft (310) is rotatably connected to several connecting plates (312). The outer wall of the connecting plate (312) is fixedly connected to the outer wall of the motor plate (308). A nozzle (317) is fixedly connected to the inner wall of the end of the connecting plate (312) away from the rotating shaft (310). A hose (316) is fixedly connected to the top of the outer wall of the nozzle (317).

7. A paint spraying device for processing a vehicle barrier assembly according to claim 6, wherein A paint pump (313) is fixedly connected to the top of the outer wall of the protective shell (1), a paint inlet pipe (314) is fixedly connected to the inner wall of the paint pump (313), and a paint delivery pipe (315) is fixedly connected to the output end of the paint pump (313).

8. A paint spraying device for processing a vehicle barrier assembly according to claim 7, characterized in that The outer wall of the paint delivery pipe (315) is fixedly connected to the top of the inner wall of the protective shell (1), and the outer wall of the paint delivery pipe (315) is fixedly connected to the inner wall of the hose (316).

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