Coating assembly line cleaning device

Abstract

The utility model discloses a coating assembly line cleaning device which comprises a conveying frame body, a backflow box and a water injection box. By arranging the mounting grooves, the top groove and the backflow pipe, the mounting grooves distributed at equal intervals in the top of the inner wall of the conveying frame body are used for fixing the mounting sleeves, the air supply fans in the mounting sleeves are started to generate wind power to blow-dry passing workpieces, meanwhile, the filtering assembly on the rear side of the top of the conveying frame body can filter impurities in air, and therefore the conveying frame is convenient to use. The air blowing device prevents the air from being attached to the surface of a workpiece in the air blowing process, and solves the problems that water on the surface of a part cannot be removed, the part drying time can be remarkably prolonged by residual water, the assembly line work takt is slowed down, the production efficiency is greatly reduced, the machining duration and the production cost of a unit product are increased, and metal parts are easily rusted by residual water, and the product quality is poor. And the mechanical property and the service life of the part are influenced.

Description

Technical Field

[0001] This utility model relates to the field of coating production line technology, specifically a coating production line cleaning device. Background Technology

[0002] With the rapid development of processing technology, higher and higher requirements are being placed on the performance of spare parts. In order to extend the service life of spare parts and reduce the corrosion caused by the environment, the surface of spare parts will be sprayed. Since the stains and dust on the surface of spare parts will affect the result of the spraying process, the spare parts will be cleaned before processing.

[0003] However, existing technologies have some problems:

[0004] During use, the inability to completely dry the surface moisture of parts results in residual moisture that significantly prolongs drying time. This slows down the production line cycle, greatly reduces production efficiency, and increases processing time and production costs per unit. For metal parts, residual moisture easily leads to corrosion, affecting not only the mechanical properties of the parts but also their service life. Utility Model Content

[0005] To address the problems mentioned in the background art, the purpose of this utility model is to provide a painting production line cleaning device that has the advantage of drying the cleaned parts. This solves the problem that the surface moisture of the parts cannot be completely removed, and residual moisture will significantly prolong the drying time of the parts, causing the production line to slow down, greatly reducing production efficiency, increasing the processing time and production cost per unit product, and for metal parts, residual moisture can easily cause corrosion, which not only affects the mechanical properties and service life of the parts.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a painting production line cleaning device, comprising a conveyor frame body, a return box, and a water injection box. The return box is fixedly installed inside the conveyor frame body, the water injection box is fixedly installed on the top left side of the conveyor frame body, a support plate is fixedly installed on the right side of the conveyor frame body, a motor is fixedly installed on the top of the support plate, a blower mechanism is provided on the top rear side of the conveyor frame body, and a control board is fixedly installed on the right side of the conveyor frame body.

[0007] As a preferred embodiment of the present invention, the blower mechanism includes a mounting groove, a mounting sleeve, a blower fan, and a filter assembly. The mounting groove is located on the top of the inner wall of the conveyor frame body. Several sets of mounting grooves are provided and are distributed at equal intervals. The mounting sleeve is fixedly installed inside the mounting groove. The blower fan is fixedly installed inside the mounting sleeve. The filter assembly is located on the rear side of the top of the conveyor frame body.

[0008] In a preferred embodiment of this utility model, the filter assembly includes a top groove, a mounting frame, and a filter plate. The top groove is located on the top of the conveyor frame body and communicates with the mounting groove and the mounting sleeve. The mounting frame is movably installed inside the top groove, and the filter plate is fixedly installed inside the mounting frame. Handles are fixedly installed on both the front and rear sides of the top of the mounting frame.

[0009] As a preferred embodiment of this utility model, a return pipe is fixedly connected to the left side of the return box, and the other end of the return pipe is connected to the left side of the water injection box. A water injection pipe is fixedly connected to the front of the water injection box, and a water supply pipe is fixedly connected to the right side of the water injection box. The other end of the water supply pipe passes through the top of the conveyor frame body from top to bottom and extends to the inside of the conveyor frame body.

[0010] As a preferred embodiment of this utility model, a water conveying plate is provided on the top inner side of the conveying frame body. The top of the water conveying plate is connected to the end of the water injection pipe away from the water injection tank. A water spray head is fixedly connected to the bottom of the water conveying plate. Several groups of water spray heads are provided and are distributed at equal intervals.

[0011] In a preferred embodiment of this invention, the output end of the motor is connected to a transmission wheel, the surface of the transmission wheel is movably fitted with a belt, a transmission rod is fixedly installed on the left side of the transmission wheel, the other end of the transmission rod passes through the conveyor frame body and is movably connected to the left side of the inner wall of the conveyor frame body, a rotating roller is fixedly installed on the surface of the transmission rod, and a conveyor belt is movably fitted on the surface of the rotating roller.

[0012] As a preferred embodiment of this utility model, the filter assembly includes a top groove, a mounting frame, and a filter plate. The top groove is located on the top of the conveyor frame body and is fixedly installed on the right side of the control plate with the mounting groove. Several sets of control buttons are provided. The control buttons are electrically connected to the motor and the fan via wires.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model features an installation slot, a top slot, and a return pipe. The installation slots, evenly distributed on the top of the inner wall of the conveyor frame, are used to fix the installation sleeve. The fan inside the installation sleeve generates airflow to dry the passing workpiece. Simultaneously, a filter assembly on the rear top of the conveyor frame filters airborne impurities, preventing them from adhering to the workpiece surface during the drying process. The airflow generated by the fan passes through the installation slot and installation sleeve, and is then purified by the filter assembly before acting on the workpiece, ensuring no secondary contamination occurs during drying. The top slot on the top of the conveyor frame is connected to the installation slot and installation sleeve, forming an airflow channel. The installation frame can be movably installed inside the top slot. Its internally fixed filter plate intercepts dust, particles, and other impurities in the air. When cleaning or replacing the filter plate is required, the operator can use the handles on the front and rear sides of the top of the installation frame to move the installation frame... The frame is removed from the top slot for convenient and quick maintenance, ensuring the filter components continuously and effectively purify the air. The return pipe on the left side of the return box transports the wastewater generated during the cleaning process back to the water tank, realizing the recycling of water resources, improving water utilization and reducing costs. The water injection pipe on the front of the water tank is used to replenish new water and maintain a stable water level in the tank. The water supply pipe on the right side transports water to the inside of the conveyor frame, providing a water source for the cleaning process and ensuring the continuous cleaning work. This solves the problem of not being able to dry the moisture on the surface of the parts, which would significantly prolong the drying time of the parts, slow down the production line cycle, greatly reduce production efficiency, and increase the processing time and production cost per unit product. For metal parts, residual moisture can easily cause corrosion, which not only affects the mechanical properties and service life of the parts, but also has the advantage of drying the cleaned parts.

[0015] 2. This utility model uses a blower mechanism set on the top rear side of the conveyor frame body. The mounting grooves distributed at equal intervals on the top of the inner wall of the conveyor frame body are used to fix the mounting sleeve. After the blower inside the mounting sleeve is started, it generates air force to dry the workpieces passing by. At the same time, the filter component on the top rear side of the conveyor frame body can filter impurities in the air to prevent them from adhering to the surface of the workpiece during the blowing process. The air force generated by the blower passes through the mounting grooves and mounting sleeve, and is then purified by the filter component before acting on the workpiece, ensuring that the workpiece is not subject to secondary pollution during the drying process.

[0016] 3. This utility model uses a filter assembly set on the top of the conveyor frame body. The top groove of the top of the conveyor frame body is connected to the mounting groove and mounting sleeve to form an air circulation channel. The mounting frame can be movably installed inside the top groove. The filter plate fixed inside can intercept dust, particles and other impurities in the air. When it is necessary to clean or replace the filter plate, the operator can take the mounting frame out of the top groove through the handles on the front and rear sides of the top of the mounting frame for convenient and quick maintenance, ensuring that the filter assembly continuously and effectively purifies the air. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is an explosion diagram of the blower mechanism of this utility model;

[0019] Figure 3 This is an enlarged structural diagram of the conveyor belt of this utility model.

[0020] In the diagram: 1. Conveyor frame body; 2. Return box; 3. Water tank; 4. Support plate; 5. Motor; 6. Air blower mechanism; 61. Mounting slot; 62. Mounting sleeve; 63. Supply fan; 64. Filter assembly; 641. Top slot; 642. Mounting frame; 643. Filter plate; 7. Control panel; 8. Handle; 9. Return pipe; 10. Water injection pipe; 11. Water supply pipe; 12. Water supply plate; 13. Spray head; 14. Drive wheel; 15. Belt; 16. Drive rod; 17. Rotating roller; 18. Conveyor belt; 19. Control button. 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] like Figures 1 to 3 As shown, the present invention provides a painting production line cleaning device, including a conveyor frame body 1, a return box 2 and a water injection box 3. The return box 2 is fixedly installed inside the conveyor frame body 1, the water injection box 3 is fixedly installed on the top left side of the conveyor frame body 1, a support plate 4 is fixedly installed on the right side of the conveyor frame body 1, a motor 5 is fixedly installed on the top of the support plate 4, a blower mechanism 6 is provided on the top rear side of the conveyor frame body 1, and a control plate 7 is fixedly installed on the right side of the conveyor frame body 1.

[0023] refer to Figure 2 The blower mechanism 6 includes a mounting groove 61, a mounting sleeve 62, a blower fan 63, and a filter assembly 64. The mounting groove 61 is opened on the top of the inner wall of the conveyor frame body 1. Several sets of mounting grooves 61 are provided and are distributed at equal distances. The mounting sleeve 62 is fixedly installed inside the mounting groove 61. The blower fan 63 is fixedly installed inside the mounting sleeve 62. The filter assembly 64 is located on the rear side of the top of the conveyor frame body 1.

[0024] As a technical optimization of this utility model, a blower mechanism 6 is set on the top rear side of the conveyor frame body 1. The mounting grooves 61 distributed at equal intervals on the top of the inner wall of the conveyor frame body 1 are used to fix the mounting sleeve 62. After the fan 63 inside the mounting sleeve 62 is started, it generates wind power to dry the workpieces passing by. At the same time, the filter assembly 64 on the top rear side of the conveyor frame body 1 can filter impurities in the air to prevent them from adhering to the surface of the workpiece during the blowing process. The wind power generated by the fan 63 passes through the mounting grooves 61 and the mounting sleeve 62, and is then purified by the filter assembly 64 before acting on the workpiece, ensuring that the workpiece is not subject to secondary pollution during the drying process.

[0025] refer to Figure 2 The filter assembly 64 includes a top groove 641, a mounting frame 642, and a filter plate 643. The top groove 641 is opened on the top of the conveyor frame body 1 and is connected to the mounting groove 61 and the mounting sleeve 62. The mounting frame 642 is movably installed inside the top groove 641. The filter plate 643 is fixedly installed inside the mounting frame 642. Handles 8 are fixedly installed on the front and rear sides of the top of the mounting frame 642.

[0026] As a technical optimization of this utility model, a filter assembly 64 is set on the top of the conveyor frame body 1. The top groove 641 of the top of the conveyor frame body 1 is connected to the mounting groove 61 and the mounting sleeve 62 to form an air circulation channel. The mounting frame 642 can be movably installed inside the top groove 641. The filter plate 643 fixed inside can intercept dust, particles and other impurities in the air. When it is necessary to clean or replace the filter plate 643, the operator can take the mounting frame 642 out of the top groove 641 through the handles 8 on the front and rear sides of the top of the mounting frame 642, so as to carry out maintenance operations conveniently and quickly, and ensure that the filter assembly 64 continuously and effectively purifies the air.

[0027] refer to Figure 2 The return box 2 is fixedly connected to the left side of the return pipe 9, and the other end of the return pipe 9 is connected to the left side of the water injection box 3. The front of the water injection box 3 is fixedly connected to the water injection pipe 10, and the right side of the water injection box 3 is fixedly connected to the water supply pipe 11. The other end of the water supply pipe 11 passes through the top of the conveyor frame body 1 from top to bottom and extends to the inside of the conveyor frame body 1.

[0028] As a technical optimization of this utility model, the return pipe 9 on the left side of the return box 2 transports the wastewater generated during the cleaning process back to the water injection tank 3, thereby realizing the recycling of water resources, improving water utilization and reducing costs. The water injection pipe 10 on the front of the water injection tank 3 is used to replenish new water and maintain a stable water level in the tank. The water delivery pipe 11 on the right side transports water to the inside of the conveyor frame body 1, providing a water source for the cleaning process and ensuring the continuous operation of the cleaning work.

[0029] refer to Figure 2A water conveying plate 12 is provided on the top of the inner side of the conveying frame body 1. The top of the water conveying plate 12 is connected to the end of the water injection pipe 10 away from the water injection tank 3. A water spray head 13 is fixedly connected to the bottom of the water conveying plate 12. Several groups of water spray heads 13 are provided and are distributed at equal distances.

[0030] As a technical optimization of this utility model, a water conveying plate 12 is set inside the conveyor frame body 1. The water conveying plate 12 at the top inside the conveyor frame body 1 is connected to the water injection pipe 10, which distributes the water delivered by the water conveying pipe 11. The water spraying heads 13 at equal intervals at the bottom of the water conveying plate 12 disperse and spray the water evenly onto the surface of the workpiece on the conveyor belt 18, so as to thoroughly clean the workpiece. The distribution design of the water spraying heads 13 ensures the coverage and cleaning effect of the cleaning, so that all parts of the workpiece can be thoroughly cleaned.

[0031] refer to Figure 3 The output end of the motor 5 is connected to a drive wheel 14. A belt 15 is movably sleeved on the surface of the drive wheel 14. A drive rod 16 is fixedly installed on the left side of the drive wheel 14. The other end of the drive rod 16 passes through the conveyor frame body 1 and is movably connected to the left side of the inner wall of the conveyor frame body 1. A rotating roller 17 is fixedly installed on the surface of the drive rod 16. A conveyor belt 18 is movably sleeved on the surface of the rotating roller 17.

[0032] As a technical optimization of this utility model, the transmission wheel 14 at the output end of the motor 5 is driven to rotate by the belt 15. The transmission rod 16 on the left side of the transmission wheel 14 passes through the conveyor frame body 1 and is movably connected to the left side of the inner wall. The rotating roller 17 fixed on the transmission rod 16 rotates accordingly. The conveyor belt 18 on the surface of the rotating roller 17 is driven by the rotating roller 17 to realize the movement of the workpiece on the assembly line, so that the workpiece goes through the cleaning and drying processes in sequence to complete the entire cleaning process.

[0033] refer to Figure 2 and Figure 3 The control panel 7 has several sets of control buttons 19 fixedly installed on its right side. The control buttons 19 are electrically connected to the motor 5 and the fan 63 via wires.

[0034] As a technical optimization of this utility model, control buttons 19 are set on the right side of the control panel 7. Several sets of control buttons 19 on the right side of the control panel 7 are electrically connected to the motor 5 and the fan 63 through wires. The operator can start or stop the motor 5 and the fan 63 according to actual needs, adjust the speed of the motor 5 to control the moving speed of the conveyor belt 18, and adjust the wind force of the fan 63 to meet the drying needs of different workpieces, so as to realize convenient control and precise operation of the entire cleaning device.

[0035] The working principle and usage process of this utility model are as follows: In use, water is first injected through the water injection pipe 10 on the front of the water injection tank 3. The water in the water injection tank 3 is then transported through the right-side water supply pipe 11 to the water supply plate 12 on the top inner side of the conveyor frame body 1. Water sprayed from the evenly distributed spray nozzles 13 at the bottom of the water supply plate 12 disperses the water, thoroughly cleaning the workpieces on the conveyor belt 18. The cleaned wastewater falls into the return box 2 at the bottom of the conveyor belt 18, and then returns to the water injection tank 3 through the return pipe 9 on the left side of the return box 2, thus achieving water resource recycling. Simultaneously, the operator starts the motor 5 via the control button 19 on the right side of the control panel 7. The transmission wheel 14 at the output end of motor 5 drives the transmission rod 16 to rotate via belt 15, which in turn drives the rotating roller 17 to move the conveyor belt 18, thus moving the workpiece along the assembly line. After the workpiece is cleaned, the control button 19 starts the blower 63 inside the mounting sleeve 62 in the blower mechanism 6 at the top rear of the conveyor frame body 1. The generated airflow passes through the mounting groove 61 and is then purified by the filter plate 643 in the filter assembly 64, drying the surface moisture of the workpiece. Throughout the process, the speed of motor 5 and the airflow of blower 63 can be flexibly adjusted via control button 19 to ensure that the cleaning and drying processes are completed efficiently and accurately.

[0036] In summary, this painting production line cleaning device, by setting up mounting grooves 61, top grooves 641, and return pipes 9, uses mounting grooves 61 evenly distributed on the top of the inner wall of the conveyor frame body 1 to fix mounting sleeves 62. The fan 63 inside the mounting sleeve 62 generates airflow to dry the passing workpieces. Simultaneously, the filter assembly 64 on the rear top of the conveyor frame body 1 filters airborne impurities, preventing them from adhering to the workpiece surface during the airflow process. The airflow generated by the fan 63 passes through the mounting grooves 61 and mounting sleeves 62, and is then purified by the filter assembly 64 before acting on the workpiece, ensuring no secondary contamination occurs during the drying process. The top groove 641 on the top of the conveyor frame body 1 is connected to the mounting grooves 61 and mounting sleeves 62, forming an airflow channel. The mounting frame 642 is movably installed inside the top groove 641, and its internally fixed filter plate 643 intercepts dust, particles, and other impurities in the air. When cleaning or replacement of the filter plate 643 is required, the filter plate 643 can be easily replaced. At 43, the operator can remove the mounting frame 642 from the top groove 641 through the handles 8 on the front and rear sides of the top of the mounting frame 642 for convenient and quick maintenance, ensuring that the filter component 64 continuously and effectively purifies the air. The return pipe 9 on the left side of the return box 2 transports the wastewater generated during the cleaning process back to the water tank 3, realizing the recycling of water resources, improving water utilization and reducing costs. The water injection pipe 10 on the front of the water tank 3 is used to replenish new water and maintain a stable water level in the tank. The water supply pipe 11 on the right side transports water to the inside of the conveyor frame body 1, providing a water source for the cleaning process and ensuring the continuous operation of the cleaning work. This solves the problem that the moisture on the surface of the parts cannot be dried, and the residual moisture will significantly prolong the drying time of the parts, causing the production line to slow down, greatly reducing production efficiency, increasing the processing time and production cost per unit product. For metal parts, residual moisture is prone to corrosion, which not only affects the mechanical properties and service life of the parts.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0038] Although embodiments of the present 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 present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cleaning device for a painting production line, comprising a conveyor frame body (1), a return box (2), and a water injection tank (3), characterized in that: The return box (2) is fixedly installed inside the conveyor frame body (1), the water injection box (3) is fixedly installed on the top left side of the conveyor frame body (1), the support plate (4) is fixedly installed on the right side of the conveyor frame body (1), the motor (5) is fixedly installed on the top of the support plate (4), the blower mechanism (6) is provided on the top rear side of the conveyor frame body (1), and the control plate (7) is fixedly installed on the right side of the conveyor frame body (1).

2. The painting production line cleaning device according to claim 1, characterized in that: The blower mechanism (6) includes a mounting groove (61), a mounting sleeve (62), a blower fan (63), and a filter assembly (64). The mounting groove (61) is located on the top of the inner wall of the conveyor frame body (1). Several sets of mounting grooves (61) are provided and are distributed at equal distances. The mounting sleeve (62) is fixedly installed inside the mounting groove (61). The blower fan (63) is fixedly installed inside the mounting sleeve (62). The filter assembly (64) is located on the rear side of the top of the conveyor frame body (1).

3. The painting production line cleaning device according to claim 2, characterized in that: The filter assembly (64) includes a top groove (641), a mounting frame (642), and a filter plate (643). The top groove (641) is opened on the top of the conveyor frame body (1) and communicates with the mounting groove (61) and the mounting sleeve (62). The mounting frame (642) is movably installed inside the top groove (641). The filter plate (643) is fixedly installed inside the mounting frame (642). The front and rear sides of the top of the mounting frame (642) are both fixedly installed with handles (8).

4. The cleaning device for a coating production line according to claim 1, characterized in that: The return box (2) is fixedly connected to the left side of the return pipe (9), and the other end of the return pipe (9) is connected to the left side of the water injection box (3). The front of the water injection box (3) is fixedly connected to the water injection pipe (10), and the right side of the water injection box (3) is fixedly connected to the water supply pipe (11). The other end of the water supply pipe (11) passes through the top of the conveyor frame body (1) from top to bottom and extends to the inside of the conveyor frame body (1).

5. A cleaning device for a coating production line according to claim 4, characterized in that: The top of the inner side of the conveyor frame body (1) is provided with a water conveying plate (12). The top of the water conveying plate (12) is connected to the end of the water injection pipe (10) away from the water injection tank (3). The bottom of the water conveying plate (12) is fixedly connected to a water spray head (13). The water spray head (13) is provided in several groups and is distributed at equal distances.

6. A cleaning device for a coating production line according to claim 1, characterized in that: The output end of the motor (5) is connected to a drive wheel (14), and a belt (15) is movably sleeved on the surface of the drive wheel (14). A drive rod (16) is fixedly installed on the left side of the drive wheel (14). The other end of the drive rod (16) passes through the conveyor frame body (1) and is movably connected to the left side of the inner wall of the conveyor frame body (1). A rotating roller (17) is fixedly installed on the surface of the drive rod (16), and a conveyor belt (18) is movably sleeved on the surface of the rotating roller (17).

7. A cleaning device for a coating production line according to claim 2, characterized in that: The control panel (7) has a control button (19) fixedly installed on the right side and has several sets of them. The control button (19) is electrically connected to the motor (5) and the fan (63) through wires.

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