Spraying device for automobile part production
By designing a spray device for the production of automobile parts including spray boxes, filter boxes and feed pipes, the problem that existing devices cannot effectively filter harmful gases is solved, and the thorough filtration of spray liquids and harmful gases is achieved to protect the environment and human health.
Patent Information
- Application Number
- CN202420744677.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-11
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-04-11
AI Technical Summary
Existing spraying devices cannot effectively filter the harmful gases produced during the spraying process, resulting in air pollution and health hazards.
A spraying device for the production of automobile parts is designed, including components such as spraying boxes, filter boxes and feed pipes. The spray box is equipped with a feed pipe and a spray head. The filter box is equipped with a filter mesh, a fan and a bamboo charcoal filter box for filtering spray liquid and harmful gases.
Effectively prevent spray liquid from splashing everywhere and the diffusion of harmful gases, reduce filtration difficulty, and achieve thorough filtration of excess spray liquid and harmful gases during the spraying process, protecting the environment and human health.
Smart Images
Figure CN222606785U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of spraying devices, in particular to a spraying device for producing automobile parts. Background Art
[0002] Car spray painting refers to applying a layer of paint on the surface of a car to protect it. Spray painting is a method of applying the paint into uniform and fine droplets by spraying the paint with the help of air pressure. It can be divided into air spray painting, airless spray painting and electrostatic spray painting. Car spray painting includes: ordinary paint; metallic paint; pearlescent paint; varnish; matte paint.
[0003] A large amount of harmful gases will be generated during the spraying process, which will pollute the air and endanger people's health. The existing spraying device has no filtering device and cannot remove these harmful gases. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and proposes a spraying device for automobile parts production.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a spraying device for automobile parts production, comprising a bracket and a spray box, the top of the bracket is fixedly connected to the spray box, one end of the spray box is provided with a feed port, the end of the spray box away from the feed port is provided with a discharge port, the top of the spray box is provided with a feed pipe, the end of the feed pipe away from the top of the spray box is fixedly connected to a nozzle, the end of the feed pipe away from the spray box is provided with a spray liquid tank, the top of the bracket is fixedly connected to a conveyor belt, the end of the conveyor belt close to the feed port is transmission-connected to a motor, the top of the bracket close to the feed port is fixedly connected to the motor, and the side of the spray box close to the motor is provided with a filter box, the filter A first handle is provided at the middle of one end of the box close to the feed inlet and close to the motor, a first hinge is provided at both ends of the filter box close to the feed inlet and away from the motor, an air pump is provided on the top of the filter box, and the exhaust port of the air pump is fixedly connected to an air pipe, an air intake is provided at the upper part of the inner wall of the filter box close to the spray box, an exhaust port is provided at the lower part of the inner wall of the filter box away from the spray box, a filter box is fixedly connected to the center of the interior of the filter box, an observation window is provided on the side of the spray box away from the filter box, a second handle is fixedly connected to one end of the spray box away from the filter box close to the feed inlet, and a second hinge is provided at both ends of the side of the spray box away from the filter box that is close to the spray liquid box.
[0006] As a further description of the above technical solution:
[0007] The observation window is inlaid with tempered glass.
[0008] As a further description of the above technical solution:
[0009] A filter screen and a fan are arranged inside the air intake port and the air exhaust port.
[0010] As a further description of the above technical solution:
[0011] The filter box is provided with bamboo charcoal.
[0012] As a further description of the above technical solution:
[0013] The output end of the motor is connected to the conveyor belt through belt transmission.
[0014] As a further description of the above technical solution:
[0015] The air delivery pipe and the material delivery pipe penetrate the top of the spray box and are fixedly connected.
[0016] The utility model has the following beneficial effects:
[0017] 1. Compared with the existing technology, the automobile parts spraying device is provided with a spray box, and the spraying process is carried out inside the box, which can prevent the spraying liquid from splashing everywhere and prevent the harmful gas generated during the spraying process from diffusing, reducing the difficulty of filtering.
[0018] 2. Compared with the existing technology, the automobile parts spraying device is provided with a filter box, in which there are a filter net and a filter box, and bamboo charcoal is placed in the filter box, which can not only remove the excess spray liquid during the spraying process but also remove the harmful gas generated during the spraying process, which is environmentally friendly and can reduce harm to the human body. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 This is a side view of a spraying device for automobile parts production proposed by the utility model;
[0020] Figure 2 A side sectional view of a spraying device for automobile parts production proposed by the utility model;
[0021] Figure 3 This is a front view of a spraying device for automobile parts production proposed by the utility model;
[0022] Figure 4 The utility model is a front cross-sectional view of a spraying device for automobile parts production.
[0023] Legend:
[0024] 1. First hinge; 2. Filter box; 3. First handle; 4. Air pump; 5. Air pipe; 6. Spray liquid box; 7. Feed pipe; 8. Spray box; 9. Bracket; 10. Conveyor belt; 11. Exhaust port; 12. Filter box; 13. Intake port; 14. Motor; 15. Spray head; 16. Observation window; 17. Feed port; 18. Second handle; 19. Second hinge; 20. Discharge port. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0026] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0027] Reference Figure 1-4, an embodiment provided by the utility model: a spraying device for automobile parts production, comprising a bracket 9 and a spray box 8, the top of the bracket 9 is fixedly connected with the spray box 8, one end of the spray box 8 is provided with a feed port 17, and the end of the spray box 8 away from the feed port 17 is provided with a discharge port 20, the top of the spray box 8 is provided with a delivery pipe 7, the end of the delivery pipe 7 away from the top of the spray box 8 is fixedly connected with a nozzle 15, and the end of the delivery pipe 7 away from the spray box 8 is provided with a spray liquid tank 6, the top of the bracket 9 is fixedly connected with a conveyor belt 10, the end of the conveyor belt 10 close to the feed port 17 is transmission-connected with a motor 14, the top of the bracket 9 is fixedly connected with the motor 14 at one end close to the feed port 17, and provides power for the rotation of the conveyor belt 10, and a filter box 2 is provided on the side of the spray box 8 close to the motor 14 to filter out excess spray liquid to prevent it from polluting the environment and endangering people's health, and the filter box 2 is close to the feed port. A first handle 3 is provided on one side of the material port 17 and in the middle of the side close to the motor 14, and first hinges 1 are provided at both ends of the filter box 2 on the side close to the material port 17 and away from the motor 14, which is convenient for maintenance, cleaning, replacement of the filter screen and replacement of bamboo charcoal. An air pump 4 is provided on the top of the filter box 2, and the exhaust port 11 of the air pump 4 is fixedly connected to the air supply pipe 5. An air intake port 13 is provided above the end of the inner wall of the filter box 2 close to the spray box 8, and an exhaust port 11 is provided below the end of the inner wall of the filter box 2 away from the spray box 8. A filter box 12 is fixedly connected to the center of the interior of the filter box 2, an observation window 16 is provided on the side of the spray box 8 away from the filter box 2, and a second handle 18 is fixedly connected to the end of the spray box 8 away from the filter box 2 close to the material port 17, and second hinges 19 are provided at both ends of the side of the spray box 8 away from the filter box 2 and close to the spray liquid box 6, which is convenient for maintenance of the equipment in the spray box 8.
[0028] The observation window 16 is inlaid with tempered glass, which is convenient for observing whether the spraying condition in the spray box 8 is good. The air intake port 13 and the exhaust port 11 are both provided with a filter and a fan. The filter can filter out excess spray liquid in the air to prevent it from polluting the filter box 2, thereby reducing the maintenance difficulty of the equipment and extending the life of the equipment. Bamboo charcoal is provided in the filter box 12 to absorb harmful gases such as formaldehyde in the air and filter out the spray liquid that is not filtered out by the filter to ensure thorough filtration. The output end of the motor 14 is connected to the conveyor belt 10 through a belt drive, and the air pipe 5 and the feed pipe 7 pass through the top of the spray box 8 and are fixedly connected.
[0029] Working principle: put the automobile parts to be sprayed into the feeding port 17, transported to the bottom of the nozzle 15 by the conveyor belt 10, and the gas ejected by the air pump 4 carries the spray liquid to spray the automobile parts. The fan in the air intake port 13 rotates to suck the excess gas into the filter box 2, and the excess gas is filtered through the air intake port 13, the filter box 12, and the exhaust port 11 and discharged from the filter box 2 from the exhaust port 11. The sprayed automobile parts are transported by the conveyor belt 10 and flow out from the discharge port 20.
[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A spraying device for automobile parts production, comprising a bracket (9) and a spraying box (8), characterized in that: The top of the bracket (9) is fixedly connected to a spray box (8), one end of the spray box (8) is provided with a feed port (17), the end of the spray box (8) away from the feed port (17) is provided with a discharge port (20), the top of the spray box (8) is provided with a feed pipe (7), the end of the feed pipe (7) away from the top of the spray box (8) is fixedly connected to a spray head (15), and the end of the feed pipe (7) away from the spray box (8) is provided with a spray liquid tank (6) The top of the bracket (9) is fixedly connected to a conveyor belt (10), one end of the conveyor belt (10) close to the feed port (17) is drivingly connected to a motor (14), the top of the bracket (9) is fixedly connected to the motor (14) at one end close to the feed port (17), a filter box (2) is provided on one side of the spray box (8) close to the motor (14), and a first filter box (2) is provided at one end of the filter box (2) close to the feed port (17) and in the middle of one side close to the motor (14). A handle (3), a first hinge (1) is provided at both ends of the filter box (2) near the feed port (17) and away from the motor (14), an air pump (4) is provided at the top of the filter box (2), an exhaust port (11) of the air pump (4) is fixedly connected to an air supply pipe (5), an air inlet (13) is provided on the upper side of the inner wall of the filter box (2) near the spray box (8), and an air inlet (13) is provided on the lower side of the inner wall of the filter box (2) away from the spray box (8). An exhaust port (11) is provided on the side of the spray box (8), a filter box (12) is fixedly connected to the center of the interior of the filter box (2), an observation window (16) is provided on the side of the spray box (8) away from the filter box (2), a second handle (18) is fixedly connected to one end of the side of the spray box (8) away from the filter box (2) close to the feed port (17), and second hinges (19) are provided at both ends of the side of the spray box (8) away from the filter box (2) close to the spray liquid box (6).
2. A spraying device for automobile parts production according to claim 1, characterized in that: The observation window (16) is inlaid with tempered glass.
3. The spraying device for automobile parts production according to claim 1, characterized in that: The air intake port (13) and the air exhaust port (11) are both provided with a filter screen and a fan.
4. The spraying device for automobile parts production according to claim 1, characterized in that: The filter box (12) is provided with bamboo charcoal.
5. The spraying device for automobile parts production according to claim 1, characterized in that: The output end of the motor (14) is connected to the conveyor belt (10) via a belt drive.
6. The spraying device for automobile parts production according to claim 1, characterized in that: The air delivery pipe (5) and the material delivery pipe (7) penetrate the top of the spray box (8) and are fixedly connected.