A colouring ring mechanism

Abstract

The application discloses a color coating ring mechanism and particularly relates to the technical field of color coating ring equipment. The color coating ring mechanism comprises a rack and a color coating ring equipment main body installed on the rack. The surface of the rack is fixedly provided with a cleaning device. The color coating ring mechanism can blow air flow to the surface coated by the color coating ring mechanism through the air outlet pipe, increase the surface air flow and heat conduction, accelerate the solvent volatilization and solidification in the coating, and ensure that the coating can be rapidly solidified and dried. Meanwhile, the color coating position of the material can be cleaned by blowing before the material is colored, so that the problems of particles, defects and cracks are avoided, the color coating ring quality is improved, and the service life of the color coating equipment is prolonged through the installation of the adsorption device. In the color coating process, the dust near the color coating mechanism and the dust blown from the surface of the workpiece to be colored can be all adsorbed on the surface of the conveyor belt with static electricity, the environment is improved, and the service life of the color coating equipment is prolonged.

Description

Technical Field

[0001] This invention relates to the field of sheet metal processing equipment technology, specifically a color-coating ring mechanism. Background Technology

[0002] A coating ring mechanism is a system that enables automated coating. It typically consists of a coating ring, a control system, and a motor. The coating ring is a ring-shaped material containing coating paint that can rotate and move along the surface of an object. The control system precisely controls the position and rotation of the coating ring by controlling the speed and direction of the motor's rotation. The coating ring mechanism effectively improves production efficiency and ensures the consistency and quality of the coating.

[0003] Most existing color-coating ring mechanisms do not have protective structures. External dust falling into the color-coating ring mechanism will have the following effects on the coating process and coating quality.

[0004] Surface defects: Dust particles or impurities may adhere to the paint surface, causing defects such as blemishes, unevenness, bubbles, and particles. These defects affect the appearance and quality of the coating, reducing the coating effect.

[0005] Weakened adhesion: The presence of dust and impurities can hinder the bonding between the coating and the substrate, resulting in weakened coating adhesion and making it susceptible to peeling due to mechanical or environmental stress.

[0006] Reduced coating precision: Dust and impurities can damage the working parts of the coating ring mechanism, such as nozzles and valves, leading to reduced uniformity and precision of paint application. This can result in problems such as uneven coating thickness, color differences, and spots.

[0007] Therefore, those skilled in the art have provided a color-coating ring mechanism to solve the problems mentioned in the background art. Summary of the Invention

[0008] (a) Technical problems to be solved

[0009] To address the shortcomings of existing technologies, this invention provides a color-coating ring mechanism that can clean and collect dust before and during spraying, thereby improving the uniformity and precision of spraying. This solves the problem of poor spraying quality on the surface of the object to be sprayed due to dust.

[0010] (II) Technical Solution

[0011] To achieve the above-mentioned goal of cleaning and collecting dust before and during spraying, thereby improving the uniformity and precision of spraying, the present invention provides the following technical solution: a color ring mechanism, comprising a frame and a color ring equipment body mounted on the frame, wherein a cleaning device is fixedly installed on the surface of the frame;

[0012] The cleaning device includes a support base fixedly connected to the surface of the frame. An electric telescopic rod is fixedly installed at equal intervals inside the support base. A pressurizing device is fixedly installed at the output end of the electric telescopic rod. A connecting column is fixedly connected to the surface of the pressurizing device. A fixed plate is fixedly connected to the end of the connecting column away from the pressurizing device. A vibration device is fixedly installed on the surface of the fixed plate. A telescopic device is fixedly installed on the surface of the vibration device away from the fixed plate. An adsorption device is fixedly installed on the surface of the telescopic device away from the vibration device. A connecting rod is fixedly connected to the center of the bottom of the fixed plate. A collection box is fixedly connected to the end of the connecting rod via a magnet.

[0013] Preferably, the pressurization device includes a pressurization box fixedly connected to the output end of the electric telescopic rod. Fans are fixedly installed at equal intervals inside the pressurization box. An air outlet pipe is fixedly installed at the center of the surface of the pressurization box away from the fans. An air damper is fixedly installed on the surface of the air outlet pipe. The output end of the fans and the input end of the air outlet pipe are both connected to the inside of the pressurization box. An air passage pipe connected to the inside of the pressurization box is fixedly connected to the outer surface of the pressurization box.

[0014] The vibration device includes an elastic plate fixedly connected to the surface of a fixed plate. A perforation is provided at the center of the interior of the elastic plate. Vibration motors are fixedly installed at both the upper and lower ends of the perforation inside the elastic plate. The end of the air pipe away from the pressurization box is connected to the interior of the perforation and extends into the telescopic device.

[0015] Preferably, the telescopic device includes a mounting plate fixedly connected to the surface of the elastic plate. Two limiting grooves are formed on the surface of the mounting plate. A sliding plate is slidably connected inside the limiting groove. A baffle is fixedly connected to the surface of the sliding plate. Springs are fixedly installed at both ends of the surface of the sliding plate. The end of the air pipe away from the pressurization box is fixedly embedded inside the mounting plate and connected to the inside of the limiting groove.

[0016] A cover plate is fixedly and sealed to the surface of the mounting plate. Two first nylon rollers are rotatably connected inside the cover plate. An outer plate is fixedly connected to the surface of the cover plate away from the mounting plate. A second nylon roller is rotatably connected inside the outer plate. A conveyor belt is fixedly installed on the surface of the outer plate away from the cover plate. Both the first and second nylon rollers are driven to rotate by a motor.

[0017] Preferably, the interior of the limiting groove is connected to the interior of the booster box via an air passage pipe, and the damper controls the air flow rate of the air outlet pipe.

[0018] Preferably, there are two limiting grooves, and the interior of both limiting grooves is sealed. Under normal pressure, the baffle is retracted into the limiting groove by the elasticity of the spring.

[0019] Preferably, the surface of the first nylon roller is rotatably connected to the surface of the baffle, and the surface of the second nylon roller is rotatably connected to the surface of the conveyor belt plastic belt.

[0020] Preferably, two magnets are fixedly installed at the connection between the connecting rod and the collection box. The two magnets have opposite magnetic properties, and the elastic plate is a silicone plate.

[0021] Preferably, a sealing ring is fixedly installed on the outer surface of the sliding plate, the baffle is a plastic plate, and the side of the sliding plate is slidably and sealingly connected to the surface of the cover plate.

[0022] Preferably, a through groove is provided at the center of the connecting column, and the outer surface of the air pipe extends through the through groove into the interior of the fixing plate.

[0023] (III) Beneficial Effects

[0024] Compared with the prior art, the present invention provides a color-coating ring mechanism, which has the following beneficial effects:

[0025] 1. This color-coating ring mechanism, by setting up a cleaning device, can blow airflow through the air outlet pipe onto the surface to be coated by the color-coating ring mechanism. By increasing surface airflow and heat conduction, it accelerates the evaporation and curing of solvents in the coating, ensuring that the coating can be cured and dried quickly. At the same time, it can also blow air to clean the material to be coated before the material is coated, avoiding problems such as particles, defects, and cracks, thus improving the quality of the color-coating ring.

[0026] 2. This coloring ring mechanism, by installing a telescopic device and an adsorption device, can adsorb all the dust near the coloring mechanism and the dust blown from the surface of the workpiece to be colored onto the surface of the electrostatically charged conveyor belt during the coloring process. Moreover, by increasing the pressure inside the limiting groove, the baffle can also be automatically expanded, thereby increasing the dust adsorption range.

[0027] 3. When the equipment is not in use, the static electricity on the conveyor belt and baffle surface of this color-coating ring mechanism will slowly dissipate with the air. The dust can be shaken off and collected inside the collection box by the vibration motor. The magnetic connection between the collection box and the connecting rod makes it easier to clean the dust inside the collection box, which improves the environment and extends the service life of the equipment. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the structure of a color-coating ring mechanism proposed in this invention;

[0029] Figure 2 This is a schematic diagram of the cleaning device in a color-coating ring mechanism proposed in this invention;

[0030] Figure 3This is a schematic diagram of the pressurization device in a color-coating ring mechanism proposed in this invention;

[0031] Figure 4 This is a schematic diagram of the vibration device in a color-coating ring mechanism proposed in this invention;

[0032] Figure 5 This is a schematic diagram of the telescopic device in a color-coating ring mechanism proposed in this invention;

[0033] Figure 6 for Figure 5 Enlarged view of point A in the middle;

[0034] Figure 7 This is a schematic diagram of the adsorption device in a color-coating ring mechanism proposed in this invention.

[0035] In the diagram: 1. Frame; 2. Main body of the color-coating ring equipment; 3. Cleaning device; 31. Support base; 32. Electric telescopic rod; 33. Pressurization device; 331. Pressurization box; 332. Fan; 333. Air outlet pipe; 334. Air damper; 335. Air passage pipe; 34. Connecting column; 35. Fixing plate; 36. Vibration device; 361. Elastic plate; 362. Perforation; 363. Vibration motor; 37. Telescopic device; 371. Mounting plate; 372. Limiting groove; 373. Sliding plate; 374. Baffle; 375. Spring; 38. Adsorption device; 381. Cover plate; 382. First nylon roller; 383. Outer plate; 384. Second nylon roller; 385. Conveyor belt; 39. Connecting rod; 310. Collection box. Detailed Implementation

[0036] The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0037] Please see Figure 1-7 A coloring ring mechanism includes a frame 1 and a coloring ring equipment body 2 mounted on the frame 1, and a cleaning device 3 is fixedly installed on the surface of the frame 1;

[0038] The cleaning device 3 includes a support base 31 fixedly connected to the surface of the frame 1. Electric telescopic rods 32 are fixedly installed equidistantly inside the support base 31. A booster device 33 is fixedly installed at the output end of the electric telescopic rods 32. A connecting column 34 is fixedly connected to the surface of the booster device 33. A fixing plate 35 is fixedly connected to the end of the connecting column 34 away from the booster device 33. A vibration device 36 is fixedly installed on the surface of the fixing plate 35. A telescopic device 37 is fixedly installed on the surface of the vibration device 36 away from the fixing plate 35. An adsorption device 38 is fixedly installed on the surface of the telescopic device 37 away from the vibration device 36. The bottom of the fixing plate 35... A connecting rod 39 is fixedly connected to the core, and a collection box 310 is fixedly connected to the end of the connecting rod 39 via a magnet. Two magnets are fixedly installed at the connection between the connecting rod 39 and the collection box 310. The two magnets have opposite magnetic properties. By setting a cleaning device 3, airflow can be blown to the surface coated by the coloring ring mechanism through the air outlet 333. By increasing the surface airflow and heat conduction, the solvent evaporation and curing in the coating are accelerated, so as to ensure that the coating can be cured and dried quickly. At the same time, the material can be cleaned by blowing air before the material is coated, so as to avoid problems such as particles, defects, and cracks, thereby improving the quality of the coloring ring.

[0039] The pressurizing device 33 includes a pressurizing box 331 fixedly connected to the output end of the electric telescopic rod 32. A fan 332 is fixedly installed at equal intervals inside the pressurizing box 331. An air outlet pipe 333 is fixedly installed at the center of the surface of the pressurizing box 331 away from the fan 332. An air damper 334 is fixedly installed on the surface of the air outlet pipe 333. The air damper 334 controls the air flow rate of the air outlet pipe 333. The output end of the fan 332 and the input end of the air outlet pipe 333 are both connected to the inside of the pressurizing box 331. An air passage pipe 335 connected to the inside of the pressurizing box 331 is fixedly connected to the outer surface of the pressurizing box 331. A through groove is opened at the center of the inside of the connecting column 34. The outer surface of the air passage pipe 335 extends through the through groove to the inside of the fixed plate 35. By setting the pressurizing device 33, the airflow can be blown onto the surface of the object to be painted.

[0040] The vibration device 36 includes an elastic plate 361 fixedly connected to the surface of the fixed plate 35. The elastic plate 361 is a silicone plate. A perforation 362 is opened in the center of the elastic plate 361. Vibration motors 363 are fixedly installed at both the upper and lower ends of the perforation 362 inside the elastic plate 361. The end of the air pipe 335 away from the pressurization box 331 is connected to the inside of the perforation 362 and extends into the telescopic device 37. By setting the vibration device 36, the telescopic device 37 can be vibrated.

[0041] The telescopic device 37 includes a mounting plate 371 fixedly connected to the surface of the elastic plate 361. Two limiting grooves 372 are formed on the surface of the mounting plate 371. The interior of the limiting grooves 372 is connected to the interior of the pressurization box 331 through the air pipe 335. A sliding plate 373 is slidably connected to the interior of the limiting grooves 372. A sealing ring is fixedly installed on the outer surface of the sliding plate 373. A baffle 374 is fixedly connected to the surface of the sliding plate 373. The baffle 374 is a plastic plate. Springs 375 are fixedly installed at both ends of the surface of the sliding plate 373. There are two limiting grooves 372. The interior of both limiting grooves 372 is sealed. Under normal pressure, the baffle 374 is retracted into the limiting groove 372 by the elasticity of the springs 375. The end of the air pipe 335 away from the pressurization box 331 is fixed to the interior of the mounting plate 371 and is connected to the interior of the limiting grooves 372.

[0042] The adsorption device 38 includes a cover plate 381 that is sealed and adhered to the surface of the mounting plate 371. A sliding plate 373 is slidably and sealingly connected to the surface of the cover plate 381. Two first nylon rollers 382 are rotatably connected inside the cover plate 381. The surfaces of the first nylon rollers 382 are rotatably connected to the surface of the baffle 374. An outer plate 383 is fixedly connected to the surface of the cover plate 381 away from the mounting plate 371. A second nylon roller 384 is rotatably connected inside the outer plate 383. A conveyor belt 3 is fixedly mounted on the surface of the outer plate 383 away from the cover plate 381. 85. The surface of the second nylon roller 384 is rotatably connected to the surface of the plastic belt of the conveyor belt 385. Both the first nylon roller 382 and the second nylon roller 384 are driven to rotate by a motor. By installing the telescopic device 37 and the adsorption device 38, during the coloring process, all the dust near the coloring mechanism and the dust blown off the surface of the workpiece to be colored can be adsorbed onto the surface of the electrostatic conveyor belt 385. Moreover, by increasing the pressure inside the limiting groove 372, the baffle 374 can also be automatically unfolded, which strengthens the dust adsorption range.

[0043] In summary, before using the coloring ring mechanism, the height of the booster device 33 is adjusted by activating the electric telescopic rod 32, so that the air outlet pipe 333 can blow airflow to the position to be colored. After adjustment, the high-pressure airflow enters the air outlet pipe 333 through the booster box 331 by activating the fan 332, and blows the airflow to the position to be colored through the air outlet pipe 333. Meanwhile, a large amount of airflow inside the booster box 331 enters the limiting groove 372 through the air passage pipe 335, and drives the baffle 374 to open through the sliding plate 373. At the same time, the first nylon roller 382 rotates, and the baffle 374 opens. During the opening process, static electricity is attached to the surface, and the rotation of the second nylon roller 384 also causes the surface of the conveyor belt 385 to be attached to static electricity. Through the rotation of the conveyor belt 385, the static-attached plastic belt is rotated to the front of the part to be coated. Moreover, the airflow can be blown to the surface coated by the coating ring mechanism through the air outlet pipe 333. By increasing the surface airflow and heat conduction, the solvent in the coating is accelerated to evaporate and cure, so as to ensure that the coating can cure and dry quickly. At the same time, the material can be cleaned by blowing air before coating, so as to avoid problems such as particles, defects, and cracks, thereby improving the quality of the coating ring.

[0044] When the equipment is not in use, the static electricity on the surface of the conveyor belt 385 and the baffle 374 will slowly dissipate with the air. The vibration motor 363 can shake off the dust and collect it inside the collection box 310. The magnetic connection between the collection box 310 and the connecting rod 39 makes it easier to clean the dust inside the collection box 310, improving the environment and extending the service life of the equipment.

[0045] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A color-coating ring mechanism, comprising a frame (1) and a color-coating ring device body (2) mounted on the frame (1), characterized in that: A cleaning device (3) is fixedly installed on the surface of the frame (1); The cleaning device (3) includes a support base (31) fixedly connected to the surface of the frame (1). An electric telescopic rod (32) is fixedly installed at equal intervals inside the support base (31). A booster device (33) is fixedly installed at the output end of the electric telescopic rod (32). A connecting column (34) is fixedly connected to the surface of the booster device (33). A fixing plate (35) is fixedly connected to the end of the connecting column (34) away from the booster device (33). A vibration device (36) is fixedly installed on the surface of the fixing plate (35). A telescopic device (37) is fixedly installed on the surface of the vibration device (36) away from the fixing plate (35). An adsorption device (38) is fixedly installed on the surface of the telescopic device (37) away from the vibration device (36). A connecting rod (39) is fixedly connected to the bottom center of the fixing plate (35). A collection box (310) is fixedly connected to the end of the connecting rod (39) by a magnet. The booster device (33) includes a booster box (331) fixedly connected to the output end of the electric telescopic rod (32). A fan (332) is fixedly installed at equal intervals inside the booster box (331). An air outlet pipe (333) is fixedly installed at the center of the surface of the booster box (331) away from the fan (332). An air damper (334) is fixedly installed on the surface of the air outlet pipe (333). The output end of the fan (332) and the input end of the air outlet pipe (333) are both connected to the inside of the booster box (331). An air passage pipe (335) connected to the inside of the booster box (331) is fixedly connected to the outer surface of the booster box (331). The vibration device (36) includes an elastic plate (361) fixedly connected to the surface of the fixed plate (35). A perforation (362) is provided at the center of the interior of the elastic plate (361). Vibration motors (363) are fixedly installed at both the upper and lower ends of the perforation (362) inside the elastic plate (361). The end of the air pipe (335) away from the pressurization box (331) is connected to the interior of the perforation (362) and extends into the interior of the telescopic device (37). The telescopic device (37) includes a mounting plate (371) fixedly connected to the surface of the elastic plate (361). Two limiting grooves (372) are opened on the surface of the mounting plate (371). A sliding plate (373) is slidably connected inside the limiting groove (372). A baffle (374) is fixedly connected to the surface of the sliding plate (373). Springs (375) are fixedly installed at both ends of the surface of the sliding plate (373). The end of the air pipe (335) away from the pressurization box (331) is fixedly connected to the inside of the mounting plate (371) and communicates with the inside of the limiting groove (372). The adsorption device (38) includes a cover plate (381) that is sealed and attached to the surface of the mounting plate (371). The side of the sliding plate (373) is sealed and slidably connected to the surface of the cover plate (381). Two first nylon rollers (382) are rotatably connected inside the cover plate (381). An outer plate (383) is fixedly connected to the surface of the cover plate (381) away from the mounting plate (371). A second nylon roller (384) is rotatably connected inside the outer plate (383). A conveyor belt (385) is fixedly installed on the surface of the outer plate (383) away from the cover plate (381). The first nylon rollers (382) and the second nylon rollers (384) are both driven to rotate by a motor.

2. The color-coating ring mechanism according to claim 1, characterized in that: The interior of the limiting groove (372) is connected to the interior of the booster box (331) through the air pipe (335), and the damper (334) controls the air flow rate of the air outlet pipe (333).

3. The color-coating ring mechanism according to claim 2, characterized in that: There are two limiting grooves (372), and the interior of both limiting grooves (372) is sealed. Under normal pressure inside the limiting grooves (372), the baffle (374) is retracted into the limiting grooves (372) by the elasticity of the spring (375).

4. The color-coating ring mechanism according to claim 1, characterized in that: The surface of the first nylon roller (382) is rotatably connected to the surface of the baffle (374), and the surface of the second nylon roller (384) is rotatably connected to the surface of the plastic belt of the conveyor belt (385).

5. A color-coating ring mechanism according to claim 1, characterized in that: Two magnets are fixedly installed at the connection between the connecting rod (39) and the collection box (310). The two magnets have opposite magnetic properties. The elastic plate (361) is a silicone plate.

6. The color-coating ring mechanism according to claim 1, characterized in that: A sealing ring is fixedly installed on the outer surface of the sliding plate (373), and the baffle (374) is a plastic plate.

7. The color-coating ring mechanism according to claim 1, characterized in that: A through groove is provided at the center of the connecting column (34), and the outer surface of the air pipe (335) extends through the through groove into the interior of the fixing plate (35).

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