Spraying device capable of avoiding paint precipitation

Abstract

The utility model is applicable to the technical field of automobile part processing, and provides a spraying device capable of avoiding paint precipitation, which comprises a rack, a transmission motor is mounted on the rack, the output end of the transmission motor is fixedly connected with a rotating wheel, a sliding mechanism is mounted on one side of the rack, which is positioned on the transmission motor, and the rotating wheel is fixedly connected with the sliding mechanism. The transmission motor is in transmission connection with the sliding mechanism through a belt; the output end of the sliding mechanism is fixedly connected with a rotating arm, a spraying mechanism is installed at the end, away from the sliding mechanism, of the rotating arm, and a stirring mechanism is installed on the spraying mechanism. The stirring mechanism is mounted on the spraying mechanism and used for stirring the paint to be sprayed stored in the spraying mechanism, uniform mixing of the paint is kept through the stirring mechanism, continuous flowing of the paint and uniform mixing of components are guaranteed, the problem of paint precipitation is effectively avoided, and the paint spraying device is suitable for the automobile manufacturing and maintenance industry.

Description

Technical Field

[0001] The utility model relates to automobile parts processing, in particular to a spraying device which can avoid paint precipitation. Background Art

[0002] Spraying refers to a processing method that uses a spray gun or nozzle to atomize paint and apply it to the surface of an object. Using spraying technology, coatings with wear resistance, corrosion resistance, heat insulation, conductivity, insulation, sealing, lubrication and other special mechanical physical and chemical properties can be obtained on various substrates. Auto parts, as the foundation of the automotive industry, are a necessary factor in supporting the sustainable and healthy development of the automotive industry. Auto parts need to be sprayed during production and processing.

[0003] Traditional painting equipment often faces the problem of paint sedimentation, resulting in uneven painting and paint surface defects, as well as difficulty in adjusting the spray angle of the nozzle. Utility Model Content

[0004] The utility model provides a spraying device capable of avoiding paint sedimentation, aiming to solve the problem of paint sedimentation often faced by traditional spraying equipment, resulting in uneven spraying and paint surface defects, and the problem that the spraying angle of the spray head is difficult to adjust.

[0005] The utility model is implemented as follows: a spraying device that can avoid paint precipitation comprises a frame, a transmission motor is installed on the frame, the output end of the transmission motor is fixedly connected to a rotating wheel, a sliding mechanism is installed on one side of the frame located at the transmission motor, and the transmission motor is connected to the sliding mechanism through a belt; a rotating arm is fixedly connected to the output end of the sliding mechanism, a spraying mechanism is installed at one end of the rotating arm away from the sliding mechanism, and a stirring mechanism is installed on the spraying mechanism.

[0006] Preferably, the sliding mechanism includes: a mounting plate, bearing seats are arranged at both ends of the mounting plate, a screw is rotatably connected between the two bearing seats, one end of the screw passes through one side of the bearing seat, a transmission wheel is arranged on the end of the screw passing through the bearing seat, and the transmission wheel is connected to the rotating wheel of the transmission motor through a belt.

[0007] The beneficial effect of adopting the above further solution is: the driving screw is rotated to facilitate the sliding of the slider.

[0008] Preferably, the sliding mechanism further comprises: a slider, the slider is mounted on the screw rod, the slider and the screw rod are adapted to each other, a slide plate is fixedly connected to the bearing seat, and the slider is sleeved on the slide plate.

[0009] The beneficial effect of adopting the above further solution is that it is convenient for the slider to slide left and right on the skateboard, thereby improving the stability of the device.

[0010] Preferably, one end of the rotating arm is fixedly connected to the slider, and the rotating arm is composed of a plurality of support arm sections, and the support arm sections are rotatably connected to each other and are locked and fixed by bolts.

[0011] The beneficial effect of adopting the above further solution is that the spraying angle of the spraying mechanism can be adjusted by rotating the support arms, and then locked and fixed by bolts to ensure stable spraying operation.

[0012] Preferably, the spraying mechanism includes: a mounting seat, the mounting seat is mounted on the other end of the rotating arm away from the sliding mechanism, a spray valve is mounted on the sliding mechanism, a nozzle is mounted at the bottom of the spray valve, a paint canister is mounted on the top of the mounting seat, the interior of the paint canister is connected to the spray valve, and a bucket cover is provided on the top of the paint canister.

[0013] The beneficial effect of adopting the above further scheme is that the workpiece is sprayed and the bucket cover is installed on the paint bucket, which is convenient for adding materials.

[0014] Preferably, the stirring mechanism comprises: a stirring motor, the stirring motor is installed at the top of the barrel cover, the output end of the stirring motor is fixedly connected to a stirring shaft, the stirring shaft passes through the barrel cover and extends along the bottom of the spray valve, and a stirring paddle is installed on the stirring shaft.

[0015] The beneficial effects of adopting the above further scheme are: preventing paint sedimentation, ensuring uniform mixing of paint, and improving the quality of painting.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model is a spraying device that can avoid paint sedimentation. By providing a transmission motor and a sliding mechanism, it is convenient to adjust the lateral movement of the spraying mechanism on the slide block, which is convenient for mobile spraying and improves the spraying effect. By providing a rotating arm, the spraying angle of the spraying mechanism can be adjusted by rotation. By installing a stirring mechanism on the spraying mechanism, the stirring mechanism is used to stir the paint to be sprayed stored in the spraying mechanism, and the stirring mechanism is used to maintain uniform mixing of the paint, ensuring that the paint continues to flow and the components are evenly mixed, effectively avoiding the problem of paint sedimentation, and is suitable for the automobile manufacturing and maintenance industries. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 for Figure 1 A side view structural schematic diagram of;

[0019] Figure 3 for Figure 2 Structural diagram of the installation of the stirring mechanism and barrel cover;

[0020] In the figure: 1. frame; 2. transmission motor; 3. sliding mechanism; 31. mounting plate; 32. bearing seat; 33. screw; 34. slider; 35. slide plate; 4. rotating arm; 5. spraying mechanism; 51. mounting seat; 52. spraying valve; 53. nozzle; 54. paint can; 55. barrel cover; 6. stirring mechanism; 61. stirring motor; 62. stirring shaft; 63. stirring paddle. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0022] See also Figure 1-3 The utility model provides a technical solution for a spraying device that can avoid paint precipitation: a spraying device that can avoid paint precipitation, including a frame 1, a transmission motor 2 is installed on the frame 1, the output end of the transmission motor 2 is fixedly connected to a rotating wheel, a sliding mechanism 3 is installed on one side of the frame 1 located at the transmission motor 2, and the transmission motor 2 is connected to the sliding mechanism 3 through a belt; the output end of the sliding mechanism 3 is fixedly connected to a rotating arm 4, a spraying mechanism 5 is installed at the end of the rotating arm 4 away from the sliding mechanism 3, and a stirring mechanism 6 is installed on the spraying mechanism 5.

[0023] In this embodiment, by providing a transmission motor 2 and a sliding mechanism 3, it is convenient to adjust the lateral movement of the spraying mechanism 5 on the slider 34, which is convenient for mobile spraying and improves the spraying effect. By providing a rotating arm 4, the spraying angle of the spraying mechanism 5 can be adjusted by rotation. By installing a stirring mechanism 6 on the spraying mechanism 5, the stirring mechanism 6 is used to stir the paint to be sprayed stored in the spraying mechanism 5, and the stirring mechanism 6 is used to maintain the uniform mixing of the paint, ensuring that the paint continues to flow and the components are evenly mixed, effectively avoiding the problem of paint precipitation, and is suitable for the automobile manufacturing and maintenance industries.

[0024] Furthermore, the sliding mechanism 3 includes: a mounting plate 31, bearing seats 32 are arranged at both ends of the mounting plate 31, a screw rod 33 is rotatably connected between the two bearing seats 32, one end of the screw rod 33 passes through one side of the bearing seat 32, and a transmission wheel is arranged at one end of the screw rod 33 passing through the bearing seat 32, and the transmission wheel is connected to the rotating wheel of the transmission motor 2 through a belt.

[0025] In this embodiment, the mounting plate 31 is fixedly connected to the frame 1, bearing seats 32 are fixed at both ends of the mounting plate 31, and both ends of the screw 33 are installed on the bearing seats 32. The screw 33 rotates on the bearing seats 32. Under the drive of the transmission motor 2, the rotating wheel drives the transmission wheel on the screw 33 through the belt, thereby driving the screw 33 to rotate, which facilitates the control of the sliding of the slider 34.

[0026] Typically, the sliding mechanism 3 further includes: a slider 34, the slider 34 is mounted on the screw 33, the slider 34 and the screw 33 are adapted to each other, the bearing seat 32 is fixedly connected to the slide 35, the slider 34 is sleeved on the slide 35.

[0027] In this embodiment, the slider 34 is mounted on the screw 33. When the screw 33 rotates, the slider 34 can be transmitted on the screw 33, so as to facilitate the lateral movement of the spraying mechanism 5 on the slider 34. The slider 34 is mounted on the slide plate 35, so that the slider 34 can slide left and right on the slide plate 35, thereby improving the stability of the device.

[0028] Specifically, one end of the rotating arm 4 is fixedly connected to the slider 34, and the rotating arm 4 is composed of several sections of support arms, and the sections of the support arms are rotatably connected to each other and locked and fixed by bolts.

[0029] In this embodiment, the slider 34 and the spraying mechanism 5 are respectively connected by the two ends of the rotating arm 4, wherein the rotating arm 4 is composed of a plurality of support arms. The spraying angle of the spraying mechanism 5 can be adjusted by rotating between the support arms, and then fixed by bolts to ensure stable spraying operation.

[0030] In addition, the spraying mechanism 5 includes: a mounting seat 51, the mounting seat 51 is mounted on the other end of the rotating arm 4 away from the sliding mechanism 3, a spraying valve 52 is mounted on the sliding mechanism 3, a nozzle 53 is mounted at the bottom of the spraying valve 52, a paint canister 54 is mounted on the top of the mounting seat 51, the interior of the paint canister 54 is connected to the spraying valve 52, and a barrel cover 55 is provided on the top of the paint canister 54.

[0031] In this embodiment, the spraying mechanism 5 includes a mounting seat 51, on which a spraying valve 51 and a paint barrel 54 are mounted. The spraying valve 51 is connected to the interior of the paint barrel 54. The paint in the paint barrel 54 is controlled by the spraying valve 51 to spray out from the nozzle 53 below to spray the workpiece. A barrel cover 55 is installed on the paint barrel 54 to facilitate adding materials.

[0032] It should be noted that the stirring mechanism 6 includes: a stirring motor 61, which is installed at the top of the barrel cover 55, and the output end of the stirring motor 61 is fixedly connected to a stirring shaft 62, which passes through the barrel cover 55 and extends along the bottom of the spray valve 52, and a stirring paddle 63 is installed on the stirring shaft 62.

[0033] In this embodiment, a stirring motor 61 is installed on the top of the barrel cover 55. When driven by the stirring motor 61, the stirring shaft 62 can be driven to rotate, and the paint inside the paint tube 54 is stirred by the stirring paddle 63 on the stirring shaft 62 to prevent the paint from settling, ensure the paint is evenly mixed, and improve the quality of spray painting.

[0034] The working principle and use process of the utility model: After the utility model is installed, the external power supply is connected to power the device, and the various mechanisms of the device are controlled normally by an external controller to ensure the normal operation of the device. By adjusting the rotating arm 4, the spraying angle of the spraying mechanism 5 can be adjusted by rotating between the supporting arms. Under the drive of the stirring motor 61, the stirring shaft 62 can be driven to rotate, and the paint inside the paint can 54 is stirred by the stirring paddle 63 on the stirring shaft 62. The paint in the paint can 54 is controlled by the spray valve 51 to spray out from the nozzle 53 below, and the workpiece is sprayed. Under the drive of the transmission motor 2, the rotating wheel drives the transmission wheel on the screw 33 through the belt, thereby driving the screw 33 to rotate, which is convenient for controlling the sliding of the slider 34, driving the spraying mechanism 5 to move horizontally, and the workpiece is sprayed horizontally. The above completes the use process of a spraying device that can avoid paint precipitation.

[0035] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements 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 capable of avoiding paint precipitation, characterized in that: The invention comprises a frame (1), a transmission motor (2) is mounted on the frame (1), the output end of the transmission motor (2) is fixedly connected to a rotating wheel, a sliding mechanism (3) is mounted on the frame (1) at one side of the transmission motor (2), the transmission motor (2) is transmission-connected to the sliding mechanism (3) via a belt; a rotating arm (4) is fixedly connected to the output end of the sliding mechanism (3), a spraying mechanism (5) is mounted on the end of the rotating arm (4) facing away from the sliding mechanism (3), and a stirring mechanism (6) is mounted on the spraying mechanism (5).

2. A spraying device capable of avoiding paint precipitation according to claim 1, characterized in that: The sliding mechanism (3) comprises: a mounting plate (31), bearing seats (32) are arranged at both ends of the mounting plate (31), a screw rod (33) is rotatably connected between the two bearing seats (32), one end of the screw rod (33) passes through one side of the bearing seat (32), and a transmission wheel is arranged at one end of the screw rod (33) passing through the bearing seat (32), and the transmission wheel is connected to the rotating wheel of the transmission motor (2) through a belt.

3. A spraying device capable of avoiding paint precipitation according to claim 2, characterized in that: The sliding mechanism (3) further comprises: a slider (34), the slider (34) being mounted on the screw rod (33), the slider (34) and the screw rod (33) being adapted to each other, a slide plate (35) being fixedly connected to the bearing seat (32), and the slider (34) being sleeved on the slide plate (35).

4. A spraying device capable of avoiding paint precipitation according to claim 3, characterized in that: One end of the rotating arm (4) is fixedly connected to the slider (34); the rotating arm (4) is composed of a plurality of support arm sections, and the support arm sections are rotatably connected to each other and are locked and fixed by bolts.

5. A spraying device capable of avoiding paint precipitation according to claim 4, characterized in that: The spraying mechanism (5) comprises: a mounting seat (51), the mounting seat (51) being mounted on the other end of the rotating arm (4) away from the sliding mechanism (3), a spraying valve (52) being mounted on the sliding mechanism (3), a nozzle (53) being mounted at the bottom of the spraying valve (52), a paint can (54) being mounted at the top end of the mounting seat (51), the interior of the paint can (54) being connected to the spraying valve (52), and a barrel cover (55) being arranged at the top end of the paint can (54).

6. A spraying device capable of avoiding paint precipitation according to claim 1, characterized in that: The stirring mechanism (6) comprises: a stirring motor (61), the stirring motor (61) is installed at the top of the barrel cover (55), the output end of the stirring motor (61) is fixedly connected to a stirring shaft (62), the stirring shaft passes through the barrel cover (55) and extends along the bottom of the spray valve (52), and a stirring paddle (63) is installed on the stirring shaft (62).

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