Hardware paint spraying device

Abstract

The utility model discloses a hardware paint spraying device which comprises a device shell, a paint spraying cavity is formed in the device shell, a motor box is fixedly connected to the inner wall of the paint spraying cavity, a rotating motor is arranged in the motor box, an electric telescopic rod is arranged at the output end of the rotating motor, and a fixing mechanism is fixedly connected to the telescopic end of the electric telescopic rod. A paint box is arranged at the upper end of the device shell, a paint spraying mechanism communicated with the interior of the paint box is arranged in the paint spraying cavity, a filtering seat is arranged at the upper end of the device shell and connected with a filtering mechanism, and a sealing door is hinged to the device shell. According to the hardware paint spraying device, after hardware is fixed, paint can be sprayed while rotating in the paint spraying process, so that the paint spraying efficiency is higher, meanwhile, chemical gas generated by paint spraying can be discharged after being absorbed and filtered, and pollution to air is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of hardware painting, in particular to a hardware painting device. Background Art

[0002] With the development of science and technology in my country, my country's manufacturing industry has developed rapidly. Hardware is one of the common processing parts. Hardware refers to tools made of gold, silver, copper, iron, tin and other metals through processing and casting. It is used to fix things, process things, decorate, etc. When hardware is produced and processed, it is necessary to carry out painting operations to achieve the role of safety protection for the hardware.

[0003] During the production and processing of hardware, it is often necessary to paint its surface. The existing paint spraying device can only paint one side of the hardware during the painting process. The processing surface needs to be frequently replaced during the painting process, which makes the entire painting process inefficient. In addition, a large amount of volatile gases containing chemical substances are often generated during the painting process. The existing paint spraying device is often unable to absorb and purify the chemical gases, which is easy to pollute the air. Utility Model Content

[0004] The utility model aims to solve the above-mentioned problems and provides a hardware painting device.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is: a hardware painting device, comprising a device shell, a paint spraying chamber is provided in the device shell, a motor box is fixedly connected to the inner wall of the paint spraying chamber, a rotating motor is provided in the motor box, an electric telescopic rod is provided at the output end of the rotating motor, a fixing mechanism is fixedly connected to the telescopic end of the electric telescopic rod, a paint box is provided at the upper end of the device shell, a paint spraying mechanism communicated with the paint box is provided in the paint spraying chamber, a filter seat is provided at the upper end of the device shell, a filter mechanism is connected to the filter seat, and a sealing door is hinged on the device shell.

[0006] As an improvement, the fixing mechanism includes a fixing frame, a fixing groove, a fixing screw and a fixing block, one end of the fixing frame is fixedly connected to the telescopic end of the electric telescopic rod, a fixing groove is provided in the fixing frame, the fixing screw passes through the fixing frame and is threadedly connected to the fixing frame, and the fixing block is fixedly connected to one end of the fixing screw located in the fixing groove.

[0007] As an improvement, a stirring motor is provided at the upper end of the paint box, a stirring rod fixedly connected to the output end of the stirring motor is provided inside the paint box, and a liquid level window is provided on the paint box.

[0008] As an improvement, the paint spraying mechanism includes a paint spraying tube, a paint spraying seat and a paint spraying head. The upper end of the paint spraying tube is connected to the paint box, the lower end of the paint spraying tube is fixedly connected to the paint spraying seat, and the lower end of the paint spraying seat is fixedly provided with a plurality of paint spraying heads.

[0009] As an improvement, a filtering device is provided in the filter seat, and an exhaust port is provided at the upper end of the filter seat.

[0010] As an improvement, the filtering mechanism includes a filtering air pump, an air suction seat and an air supply pipe. The air suction seat is located in the paint spray chamber. A number of air suction heads are provided at the lower end of the air suction seat. The filtering air pump is fixedly connected to the upper end of the device casing. An air supply pipe is provided between the filtering air pump and the filtering seat. An air suction pipe is provided at the upper end of the air suction seat. The air suction pipe passes through the device casing and one end is connected to the filtering air pump.

[0011] As an improvement, a paint filter bar is provided in the paint spray chamber, a collecting chamber is provided at the lower end of the paint filter bar, and a collecting box is provided in the collecting chamber and is slidably connected to the collecting chamber.

[0012] Compared with the prior art, the utility model has the following advantages: the hardware painting device of the utility model has a fixing mechanism that cooperates with a rotating motor to fix the hardware and then rotate and spray paint during the painting process, so that the side of the hardware can be evenly sprayed with paint, thereby making the painting efficiency higher. At the same time, the upper end of the shell of the device is provided with a device that can absorb and filter the chemical gas generated by the paint spraying before discharging it, thereby avoiding air pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a frontal stereogram of a hardware painting device of the utility model;

[0014] Figure 2 This is a three-dimensional diagram of the structure of a hardware paint spraying device of the utility model;

[0015] Figure 3 This is a three-dimensional diagram of the structure of a hardware paint spraying device of the utility model;

[0016] Figure 4 The utility model discloses a structural diagram of a filter seat of a hardware paint spraying device.

[0017] As shown in the figure: 1. Device housing; 2. Paint spray chamber; 3. Motor box; 4. Rotating motor; 5. Electric telescopic rod; 6. Fixing mechanism; 7. Paint box; 8. Paint spray mechanism; 9. Filter seat; 10. Filter mechanism; 11. Fixing frame; 12. Fixing slot; 13. Fixing screw; 14. Fixing block; 15. Stirring motor; 16. Stirring rod; 17. Liquid level window; 18. Paint spray tube; 19. Paint spray seat; 20. Paint spray head; 21. Filter device; 22. Filter air pump; 23. Suction seat; 24. Air supply pipe; 25. Suction head; 26. Suction pipe; 27. Paint filter bar; 28. Collecting chamber; 29. ​​Collecting box; 30. Sealing door. DETAILED DESCRIPTION

[0018] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "inside", "outside", "center", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction structure and operation. Therefore, they should not be understood as limitations on the present invention.

[0019] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "provided with", "installed", "connected", "connected" and the like 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, it can be an electrical connection, it can be a direct connection, it can be indirectly connected through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0021] Combined with Figure 1 —Attachment Figure 4 A hardware painting device comprises a device shell 1, a paint spraying chamber 2 is arranged in the device shell 1, a motor box 3 is fixedly connected to the inner wall of the paint spraying chamber 2, a rotating motor 4 is arranged in the motor box 3, an electric telescopic rod 5 is arranged at the output end of the rotating motor 4, a fixing mechanism 6 is fixedly connected to the telescopic end of the electric telescopic rod 5, the fixing mechanism 6 comprises a fixing frame 11, a fixing groove 12, a fixing screw 13 and a fixing block 14, one end of the fixing frame 11 is fixedly connected to the telescopic end of the electric telescopic rod 5, a fixing groove 12 is arranged in the fixing frame 11, the fixing screw 13 passes through the fixing frame 11 and is threadedly connected to the fixing frame 11, and the fixing block 14 is fixedly connected to one end of the fixing screw 13 located in the fixing groove 12.

[0022] Combined with Figure 1 —Attachment Figure 4 A paint box 7 is provided at the upper end of the device housing 1, a stirring motor 15 is provided at the upper end of the paint box 7, a stirring rod 16 fixedly connected to the output end of the stirring motor 15 is provided in the paint box 7, and a liquid level window 17 is provided on the paint box 7.

[0023] Combined with Figure 1 —Attachment Figure 4 The paint spraying chamber 2 is provided with a paint spraying mechanism 8 which is in communication with the paint box 7. The paint spraying mechanism 8 includes a paint spraying pipe 18, a paint spraying seat 19 and a paint spraying head 20. The upper end of the paint spraying pipe 18 is in communication with the paint box 7. The lower end of the paint spraying pipe 18 is fixedly connected with the paint spraying seat 19. The lower end of the paint spraying seat 19 is fixedly provided with a plurality of paint spraying heads 20.

[0024] Combined with Figure 1 —Attachment Figure 4 A filter seat 9 is provided at the upper end of the device housing 1, a filter device 21 is provided in the filter seat 9, an exhaust port is provided at the upper end of the filter seat 9, a filter mechanism 10 is connected to the filter seat 9, the filter mechanism 10 includes a filter air pump 22, an air suction seat 23 and an air supply pipe 24, the air suction seat 23 is located in the paint spray chamber 2, a plurality of air suction heads 25 are provided at the lower end of the air suction seat 23, the filter air pump 22 is fixedly connected to the upper end of the device housing 1, an air supply pipe 24 is provided between the filter air pump 22 and the filter seat 9, an air suction pipe 26 is provided at the upper end of the air suction seat 23, the air suction pipe 26 passes through the device housing 1 and one end of the air suction pipe 26 is connected to the filter air pump 22.

[0025] Combined with Figure 1 —Attachment Figure 4 A paint filter bar 27 is provided in the paint spray chamber 2, a collecting chamber 28 is provided at the lower end of the paint filter bar 27, a collecting box 29 is provided in the collecting chamber 28 and is slidably connected to the collecting chamber 28, and a sealing door 30 is hingedly provided on the device housing 1.

[0026] When the utility model is implemented, the sealing door 30 is first opened outward, the hardware is placed in the fixing groove 12 of the fixing frame 11, and the fixing screw 13 on the fixing frame 11 is rotated. The fixing screw 13 drives the fixing block 14 to clamp the hardware in the fixing groove 12 through the threaded connection with the fixing frame 11, thereby completing the fixing of the hardware.

[0027] Next, prepare to start painting. Pour the prepared paint into the paint box 7, start the stirring motor 15 at the upper end of the paint box 7, and the stirring motor 15 drives the stirring rod 16 to rotate so as to mix the paint in the paint box 7 evenly. The mixed paint enters the paint spraying seat 19 through the paint spraying pipe 18, and is finally sprayed out by the paint spraying head 20 to spray paint on the hardware in the fixed groove 12. At the same time, the rotating motor 4 in the motor box 3 drives the electric telescopic rod 5 to rotate slowly, so that the hardware can rotate and spray paint during the painting process, so that the side of the hardware can be evenly painted, thereby making the painting efficiency higher.

[0028] During the painting process, the filter air pump 22 is started, and the chemical gas generated in the paint spray chamber 2 is sucked into the suction head 25 at the lower end of the suction seat 23, and the chemical gas is sent to the filter seat 9 through the air supply pipe 24, and is filtered by the filter device 21 in the filter seat 9 before being discharged, thereby avoiding air pollution.

[0029] During the painting process, excess paint will flow through the filter air fence 27 into the collection box 29 in the collection chamber 28 for collection and reuse, thus avoiding waste of paint.

[0030] The above describes the utility model and its implementation methods, which are not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and do not deviate from the purpose of the invention of the utility model, they can design a structure similar to the technical solution without creativity, which covers the embodiments and should belong to the protection scope of the utility model.

Claims

1. A hardware painting device, comprising a device housing (1), characterized in that: A paint spray chamber (2) is provided in the device housing (1), a motor box (3) is fixedly connected to the inner wall of the paint spray chamber (2), a rotating motor (4) is provided in the motor box (3), an electric telescopic rod (5) is provided at the output end of the rotating motor (4), a fixing mechanism (6) is fixedly connected to the telescopic end of the electric telescopic rod (5), a paint box (7) is provided at the upper end of the device housing (1), a paint spray mechanism (8) communicated with the paint box (7) is provided in the paint spray chamber (2), a filter seat (9) is provided at the upper end of the device housing (1), a filter mechanism (10) is connected to the filter seat (9), and a sealing door (30) is hingedly provided on the device housing (1).

2. A hardware painting device according to claim 1, characterized in that: The fixing mechanism (6) comprises a fixing frame (11), a fixing groove (12), a fixing screw (13) and a fixing block (14); one end of the fixing frame (11) is fixedly connected to the telescopic end of the electric telescopic rod (5); a fixing groove (12) is provided in the fixing frame (11); the fixing screw (13) passes through the fixing frame (11) and is threadedly connected to the fixing frame (11); and the fixing block (14) is fixedly connected to one end of the fixing screw (13) located in the fixing groove (12).

3. A hardware painting device according to claim 1, characterized in that: A stirring motor (15) is provided at the upper end of the paint box (7), a stirring rod (16) fixedly connected to the output end of the stirring motor (15) is provided inside the paint box (7), and a liquid level window (17) is provided on the paint box (7).

4. A hardware painting device according to claim 1, characterized in that: The paint spraying mechanism (8) comprises a paint spraying pipe (18), a paint spraying seat (19) and a paint spraying head (20); the upper end of the paint spraying pipe (18) is communicated with the paint box (7); the lower end of the paint spraying pipe (18) is fixedly connected to the paint spraying seat (19); and the lower end of the paint spraying seat (19) is fixedly provided with a plurality of paint spraying heads (20).

5. A hardware painting device according to claim 1, characterized in that: A filtering device (21) is arranged inside the filter seat (9), and an exhaust port is arranged at the upper end of the filter seat (9).

6. A hardware painting device according to claim 5, characterized in that: The filtering mechanism (10) comprises a filtering air pump (22), an air suction seat (23) and an air supply pipe (24); the air suction seat (23) is located in the paint spray chamber (2); a plurality of air suction heads (25) are provided at the lower end of the air suction seat (23); the filtering air pump (22) is fixedly connected to the upper end of the device housing (1); an air supply pipe (24) is provided between the filtering air pump (22) and the filtering seat (9); an air suction pipe (26) is provided at the upper end of the air suction seat (23); the air suction pipe (26) passes through the device housing (1) and one end of the air suction pipe (26) is connected to the filtering air pump (22).

7. A hardware painting device according to claim 1, characterized in that: A paint filter bar (27) is provided in the paint spray chamber (2), a collecting chamber (28) is provided at the lower end of the paint filter bar (27), and a collecting box (29) is provided in the collecting chamber (28) and is slidably connected to the collecting chamber (28).

Images