A non-ferrous metal alloy spraying device

Abstract

This utility model discloses a non-ferrous metal alloy spraying device, relating to the field of non-ferrous metal processing technology. The utility model includes a base plate, a support plate fixedly connected to the top of the base plate, a conveyor belt on one side of the support plate, a spraying device body fixedly connected to the top of the support plate, a ventilation box fixedly connected to the top of the spraying device body, and a drive motor fixedly connected to the top of the ventilation box. The utility model, through the drive motor, can drive a circular plate to rotate, and through the slider and movable plate, can drive piston plates on both sides to reciprocate. When the piston plates move, harmful gases from the spraying area can be drawn into the ventilation box through the suction pipe, and particulate matter and chemical pollutants are adsorbed by the filter plate before being discharged to the outside. This allows for real-time collection and filtration of harmful gases, preventing impact on surrounding workers and the environment.

Description

Technical Field

[0001] This utility model belongs to the field of non-ferrous metal processing technology, and in particular relates to a non-ferrous metal alloy spraying device. Background Technology

[0002] Non-ferrous metal alloy spraying equipment is a specialized device used to uniformly spray molten or powdered non-ferrous metal alloy materials onto the surface of a substrate. Its core function is to form a dense and uniform alloy coating on the surface of the workpiece through high-temperature melting or high-pressure spraying processes, thereby significantly improving the corrosion resistance, wear resistance, conductivity, or special appearance characteristics of the substrate. It is widely used in aerospace, automobile manufacturing, electronic components, and machinery repair fields to achieve material performance optimization or remanufacturing of waste parts.

[0003] Chinese patent application CN222343241U discloses a non-ferrous metal alloy spraying device, including a base and a conveyor belt. A spraying device is mounted on the base, and a fixed platform is fixedly connected to the base. An mounting plate is mounted on the fixed platform, and a cleaning assembly is provided on the mounting plate. The cleaning assembly includes a motor mounted on the mounting plate and a groove formed on the mounting plate. The power output end of the motor is connected to a turntable. A connecting rod is rotatably connected to the turntable near its circumference via a rotating shaft. A limit block is rotatably connected to the end of the connecting rod away from the turntable. A slider is fixedly connected to the limit block, and a fixed plate is fixedly connected to the slider. A soft brush is mounted on the fixed plate. The purpose is to remove contaminants from the surface of the non-ferrous metal alloy, ensuring the surface of the non-ferrous metal alloy is clean.

[0004] Existing non-ferrous metal alloy spraying equipment still has some problems during use. For example, when spraying non-ferrous metal alloys, harmful substances are emitted, and most current equipment cannot filter and purify them, resulting in a decline in the air quality of the working environment. Operators who are exposed to this polluted environment for a long time may develop occupational health problems such as respiratory diseases and skin allergies, and may even cause irreversible physical damage. Furthermore, if the harmful gases generated during the spraying process are emitted directly without treatment, they will also pollute the environment.

[0005] To address these issues, we provide a non-ferrous metal alloy spraying device. Utility Model Content

[0006] The purpose of this invention is to provide a non-ferrous metal alloy spraying device that can filter and discharge the gas generated during spraying, thus solving the problem that existing non-ferrous metal alloy spraying devices cannot filter and discharge the harmful gases generated during spraying.

[0007] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution.

[0008] This utility model relates to a non-ferrous metal alloy spraying device, comprising a base plate, a support plate fixedly connected to the top of the base plate, a conveyor belt disposed on one side of the support plate, a spraying device body fixedly connected to the top of the support plate, a ventilation box fixedly connected to the top of the spraying device body, a drive motor fixedly connected to the top of the ventilation box, a drive rod fixedly connected to the output end of the drive motor, a circular plate fixedly connected to the bottom of the drive rod, a slider fixedly connected to one side of the bottom of the circular plate, a movable plate disposed at the bottom of the circular plate, the slider slidably connected inside the movable plate, push plates fixedly connected to both sides of the movable plate, a piston plate fixedly connected to one side of the push plates, exhaust pipes connected to both sides of the top of the ventilation box, suction pipes connected to both sides of the bottom of the ventilation box, a filter plate disposed inside the ventilation box, a vertical plate fixedly connected to one side of the ventilation box, a limit rod slidably connected inside the vertical plate, a tension spring sleeved on one side of the surface of the limit rod, and one end of the limit rod penetrating into the interior of the filter plate.

[0009] The present invention is further configured such that a first one-way valve is provided on the surface of the exhaust pipe, and a second one-way valve is provided on the surface of the intake pipe.

[0010] The present invention is further configured such that a sliding groove is provided inside the movable plate, and the slider is slidably connected inside the sliding groove.

[0011] The present invention is further configured such that limiting plates are fixedly connected to the top and bottom of the ventilation box cavity, and the limiting plates are used to limit the position of the filter plate.

[0012] The present invention is further configured such that a fixing plate is fixedly connected to both sides of the bottom of the ventilation box cavity, and a through groove is opened inside the fixing plate, and the pushing plate is slidably connected inside the through groove.

[0013] The present invention is further configured such that a movable groove is provided on one side of the ventilation box, and the filter plate is slidably connected inside the movable groove.

[0014] The present invention is further configured such that the two ends of the tension spring are fixedly connected to one side of the limiting rod and one side of the vertical plate, respectively, and the tension spring is used to limit the filter plate.

[0015] The present invention has the following beneficial effects.

[0016] 1. This utility model, through the setting of a transmission motor, can drive the circular plate to rotate, and through the setting of a slider and a movable plate, can drive the piston plates on both sides to reciprocate. When the piston plates move, the harmful gases in the spraying area can be drawn into the ventilation box through the suction pipe, and the particulate matter and chemical pollutants can be adsorbed by the filter plate before being discharged to the outside. In this way, the harmful gases can be collected and filtered in real time to prevent them from affecting the surrounding workers and environment.

[0017] 2. This utility model, through the setting of the limiting rod and tension spring, facilitates the regular replacement of the filter plate, significantly reducing the risk of operators coming into contact with toxic substances and avoiding environmental pollution. Furthermore, the setting of the first one-way valve and the second one-way valve can precisely control the airflow direction, ensuring that harmful gases can only pass through the filtration system in one direction for purification. This not only improves the reliability of gas purification but also effectively maintains the working pressure stability of the ventilation system, keeping the spraying operation environment safe and clean at all times.

[0018] 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

[0019] 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.

[0020] Figure 1 This is a perspective view of a non-ferrous metal alloy spraying device.

[0021] Figure 2 This is a schematic diagram of the ventilation box in a non-ferrous metal alloy spraying device.

[0022] Figure 3 This is a schematic diagram of the internal structure of a ventilation box in a non-ferrous metal alloy spraying device.

[0023] Figure 4 This is an exploded view of a movable plate in a non-ferrous metal alloy spraying device.

[0024] Figure 5 This is a schematic diagram of the limiting rod in a non-ferrous metal alloy spraying device.

[0025] In the attached diagram: 1. Base plate; 2. Support plate; 3. Conveyor belt; 4. Spraying device body; 5. Ventilation box; 6. Drive motor; 7. Drive rod; 8. Circular plate; 9. Slider; 10. Movable plate; 11. Push plate; 12. Piston plate; 13. Exhaust pipe; 14. Intake pipe; 15. Filter plate; 16. Vertical plate; 17. Limiting rod; 18. Tension spring; 19. First one-way valve; 20. Second one-way valve; 21. Sliding groove. Detailed Implementation

[0026] The technical solutions of the present invention will be described below with reference to the accompanying drawings of the embodiments of the present invention. The described embodiments are only some embodiments of the present invention, and not all embodiments.

[0027] Example 1

[0028] Please see Figures 1-5 This utility model relates to a non-ferrous metal alloy spraying device, comprising a base plate 1, a support plate 2 fixedly connected to the top of the base plate 1, a conveyor belt 3 provided on one side of the support plate 2 for convenient conveying of non-ferrous metal alloys, a spraying device body 4 fixedly connected to the top of the support plate 2 for spraying non-ferrous metal alloys, a ventilation box 5 fixedly connected to the top of the spraying device body 4 for absorbing and filtering harmful gases inside the spraying device body 4, a drive motor 6 fixedly connected to the top of the ventilation box 5, a drive rod 7 fixedly connected to the output end of the drive motor 6, a circular plate 8 fixedly connected to the bottom of the drive rod 7, a slider 9 fixedly connected to one side of the bottom of the circular plate 8, a movable plate 10 provided at the bottom of the circular plate 8, and the slider 9 slidably connected inside the movable plate 10. The movable plate 10 is driven to reciprocate through the sliding groove 21, thereby causing the piston plate 12 to reciprocate, thus achieving the purpose of reciprocating piston. Push plates 11 are fixedly connected to both sides of the movable plate 10, and piston plate 12 is fixedly connected to one side of the push plate 11. Exhaust pipes 13 are connected to both sides of the top of the ventilation box 5, which can discharge the purified air. Suction pipes 14 are connected to both sides of the bottom of the ventilation box 5, which can suck out harmful gases inside the spraying device body 4. A filter plate 15 is installed inside the ventilation box 5, which can filter harmful substances in the air. A vertical plate 16 is fixedly connected to one side of the ventilation box 5, and a limit rod 17 is slidably connected inside the vertical plate 16. A tension spring 18 is sleeved on one side of the surface of the limit rod 17, and one end of the limit rod 17 passes through the interior of the filter plate 15.

[0029] Example 2

[0030] Please see Figures 1-5Based on Embodiment 1, a first one-way valve 19 is provided on the surface of the exhaust pipe 13, and a second one-way valve 20 is provided on the surface of the intake pipe 14. The first one-way valve 19 and the second one-way valve 20 can control the flow of air. A sliding groove 21 is provided inside the movable plate 10, and the slider 9 is slidably connected inside the sliding groove 21. Limiting plates are fixedly connected to the top and bottom of the inner cavity of the ventilation box 5. The limiting plates are used to limit the filter plate 15. Fixed plates are fixedly connected to both sides of the bottom of the inner cavity of the ventilation box 5. A through groove is provided inside the fixed plate, and the push plate 11 is slidably connected inside the through groove. The fixed plate can support and limit the push plate 11 to ensure that it can move normally in the lateral reciprocating motion. A movable groove is provided on one side of the ventilation box 5, and the filter plate 15 is slidably connected inside the movable groove. The two ends of the tension spring 18 are fixedly connected to one side of the limiting rod 17 and one side of the vertical plate 16, respectively. The tension spring 18 is used to limit the filter plate 15.

[0031] The working principle of this utility model is as follows: When it is necessary to spray non-ferrous metal alloys, the user starts the drive motor 6 and the conveyor belt 3 through the external controller. The conveyor belt 3 transports the workpiece to the bottom of the spraying device body 4 for spraying. At the same time, the drive motor 6 drives the circular plate 8 to rotate through the transmission rod 7. The circular plate 8 will rotate the slider 9, and the slider 9 will make the movable plate 10 move laterally through the sliding groove 21. The movable plate 10 will drive the push plates 11 on both sides to move, and the push plates 11 will drive the piston plate 12 to move laterally.

[0032] When the push plate 11 moves the piston plate 12 to the right side of the ventilation box 5, the first one-way valve 19 closes and the second one-way valve 20 opens. The harmful gas generated in the spraying area is drawn into the ventilation box 5 through the suction pipe 14 and the filter plate 15 adsorbs particulate matter and chemical pollutants. When the piston plate 12 moves to the left, the first one-way valve 19 opens and the second one-way valve 20 closes. The purified gas is then safely discharged through the exhaust pipe 13. This process is repeated to achieve the purpose of the reciprocating piston, thereby extracting and purifying the harmful gas inside the spraying device body 4.

[0033] When the filter plate 15 needs to be replaced, the user only needs to pull the limiting rod 17 to move the limiting rod 17 to the outside of the filter plate 15, releasing the limitation on the filter plate 15. When the limiting rod 17 moves, it will also pull the tension spring 18, then pull out the filter plate 15 and insert the new filter plate 15. Then the user releases the limiting rod 17. At this time, the tension spring 18 will use its own elasticity to move the limiting rod 17 to the inside of the filter plate 15, thereby limiting the filter plate 15, so as to achieve the purpose of quickly replacing the filter plate 15.

[0034] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A non-ferrous metal alloy spraying device, comprising a base plate (1), characterized in that: A support plate (2) is fixedly connected to the top of the base plate (1). A conveyor belt (3) is provided on one side of the support plate (2). A spraying device body (4) is fixedly connected to the top of the support plate (2). A ventilation box (5) is fixedly connected to the top of the spraying device body (4). A drive motor (6) is fixedly connected to the top of the ventilation box (5). A drive rod (7) is fixedly connected to the output end of the drive motor (6). A circular plate (8) is fixedly connected to the bottom of the drive rod (7). A slider (9) is fixedly connected to one side of the bottom of the circular plate (8). A movable plate (10) is provided at the bottom of the circular plate (8). The slider (9) is slidably connected to the movable plate. (10) Inside, push plates (11) are fixedly connected to both sides of the movable plate (10), and piston plates (12) are fixedly connected to one side of the push plate (11). Exhaust pipes (13) are connected to both sides of the top of the ventilation box (5), and air intake pipes (14) are connected to both sides of the bottom of the ventilation box (5). A filter plate (15) is provided inside the ventilation box (5). A vertical plate (16) is fixedly connected to one side of the ventilation box (5). A limit rod (17) is slidably connected inside the vertical plate (16). A tension spring (18) is sleeved on one side of the surface of the limit rod (17). One end of the limit rod (17) penetrates into the filter plate (15).

2. The non-ferrous metal alloy spraying device according to claim 1, characterized in that: The exhaust pipe (13) is provided with a first one-way valve (19), and the intake pipe (14) is provided with a second one-way valve (20).

3. The non-ferrous metal alloy spraying device according to claim 1, characterized in that: The movable plate (10) has a sliding groove (21) inside, and the slider (9) is slidably connected inside the sliding groove (21).

4. The non-ferrous metal alloy spraying device according to claim 1, characterized in that: Limiting plates are fixedly connected to the top and bottom of the inner cavity of the ventilation box (5), and the limiting plates are used to limit the filter plate (15).

5. The non-ferrous metal alloy spraying device according to claim 1, characterized in that: The ventilation box (5) has fixed plates on both sides of the bottom of the cavity. The fixed plates have through grooves inside, and the push plate (11) is slidably connected inside the through grooves.

6. The non-ferrous metal alloy spraying device according to claim 1, characterized in that: The ventilation box (5) has a movable groove on one side, and the filter plate (15) is slidably connected inside the movable groove.

7. The non-ferrous metal alloy spraying device according to claim 1, characterized in that: The two ends of the tension spring (18) are fixedly connected to one side of the limiting rod (17) and one side of the vertical plate (16), respectively, and the tension spring (18) is used to limit the filter plate (15).

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