CN204685364U - Rotating spraying coating device - Google Patents

Abstract

The utility model discloses a rotary spraying device, which comprises a guide rail, a slide block slidingly matched with the guide rail, a driving mechanism, a rotating shaft rotatably installed on the slide block, and a motor body mounted on the slide block and used to drive the rotating shaft to rotate , a first spray gun, a second spray gun; a first connecting arm and a second connecting arm are arranged transversely on the rotating shaft; the first spray gun is fixed on the first connecting arm, and the second spray gun is fixed on the second connecting arm, And the first spray gun and the second spray gun are respectively arranged on the left and right sides of the rotating shaft. The utility model adopts the combination design of the rotating shaft, the first spray gun and the second spray gun. During the spraying process, the rotating shaft can be used to drive the first spray gun and the second spray gun to rotate, and the first spray gun and the second spray gun can be used to synchronously spray the car hub. Spraying can save spraying time and improve work efficiency; moreover, by reasonably setting the installation positions of the first spray gun and the second spray gun, the work efficiency can be further improved.

Description

Rotary spraying device

technical field

The utility model relates to a rotary spraying device.

Background technique

In the process of automobile wheel hub processing, it is often necessary to spray the wheel hub through a spraying device. Existing rotary spraying devices generally include a slider, a drive mechanism for driving the slider to move linearly, a motor mounted on the slider, and a spray gun connected to the output shaft of the motor. During the spraying process, the spray gun needs to be rotated 360 degrees to complete the spraying of the automobile wheel hub, resulting in low working efficiency and far from meeting industrial needs.

Utility model content

In order to overcome the deficiencies of the prior art, the purpose of the utility model is to provide a rotary spraying device which can improve working efficiency.

In order to solve the above problems, the technical scheme adopted in the utility model is as follows:

The rotary spraying device includes a guide rail, a slider that is slidably matched with the guide rail, a drive mechanism for driving the slider to slide along the extension direction of the guide rail, a rotating shaft that is rotatably installed on the slider, and a body that is installed on the slider and used to drive The rotating shaft rotates the motor, the first spray gun, and the second spray gun; the first connecting arm and the second connecting arm are horizontally arranged on the rotating shaft; the first spray gun is fixed on the first connecting arm, and the second spray gun is fixed on the second connecting arm. on the connecting arm, and the first spray gun and the second spray gun are respectively arranged on the left and right sides of the rotating shaft.

The first spray gun and the second spray gun are arranged symmetrically with respect to the central axis of the rotating shaft.

The first spray gun and the second spray gun are gradually inclined towards the direction close to the central axis of the rotating shaft from the front end where the nozzle is provided to the rear end.

The included angles between the length direction of the first spray gun and the second spray gun and the central axis of the rotating shaft are both 15 degrees.

The first connecting arm is provided with a first fixing seat, and the first spray gun is fixed on the first fixing seat; the second connecting arm is provided with a second fixing seat, and the second spray gun is fixed on the second on the fixed seat.

Compared with the prior art, the beneficial effects of the utility model are:

The utility model adopts the combination design of the rotating shaft, the first spray gun and the second spray gun. During the spraying process, the rotating shaft can be used to drive the first spray gun and the second spray gun to rotate, and the first spray gun and the second spray gun can be used to synchronously spray the car hub. Spraying can save spraying time and improve work efficiency; moreover, by reasonably setting the installation positions of the first spray gun and the second spray gun, the spraying range can be expanded to further improve work efficiency.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the use state schematic diagram of the utility model;

Among them, 11. guide rail; 12. slider; 2. rotating shaft; 31. first spray gun; 32. first connecting arm; 33. first fixing seat; 41. second spray gun; 42. second connecting arm; 43. The second fixed seat; 5. Automobile hub.

Detailed ways

Below, in conjunction with accompanying drawing and specific embodiment, the utility model is described further:

As shown in Figure 1-2, it is a rotary spraying device of the present invention, including a guide rail 11, a slider 12 slidingly matched with the guide rail 11, a driving mechanism for driving the slider 12 to slide along the extension direction of the guide rail 11, and a rotatable The rotating shaft 2 that is installed on the slider 12, the body is installed on the slider 12 and is used to drive the motor that the rotating shaft 2 rotates, the first spray gun 31, the second spray gun 41; the first connecting arm 32 is horizontally arranged on the rotating shaft 2 and the second connecting arm 42; the first spray gun 31 is fixed on the first connecting arm 32, the second spray gun 41 is fixed on the second connecting arm 42, and the first spray gun 31 and the second spray gun 41 are separated on the rotating shaft 2 left and right sides.

During use, the slide block 12 can slide along the guide rail 11 under the drive of the driving mechanism to spray paint on each automobile wheel hub 5, and the first spray gun 31 and the second spray gun 41 can be rotated by using the motor to drive the rotating shaft 2. The central axis of the rotating shaft 2 rotates to spray the circumference of the automobile hub 5 . And the utility model is by adopting the combination design of rotating shaft 2, the first spray gun 31, the second spray gun 41, in the spraying process, along with the rotation of rotating shaft 2, can utilize the first spray gun 31, the second spray gun 41 synchronously to the automobile hub 5 Spraying is carried out, so that when the rotating shaft 2 rotates about 180 degrees, the circumference of the automobile hub 5 can be sprayed, so as to save spraying time and improve work efficiency.

Preferably, the first spray gun 31 and the second spray gun 41 are arranged symmetrically with respect to the central axis of the rotating shaft 2, so that the spraying effects of the two are relatively consistent.

Preferably, the first spray gun 31 and the second spray gun 41 are gradually inclined towards the direction close to the central axis of the rotating shaft 2 from the front end where the nozzle is provided to the rear end. By rationally setting the installation positions of the first spray gun 31 and the second spray gun 41, the spray width can be enlarged to further save time and improve work efficiency.

The included angle a between the length direction of the first spray gun 31 and the second spray gun 41 and the central axis of the rotating shaft 2 is 15 degrees.

The first connecting arm 32 is provided with a first fixing seat 33, and the first spray gun 31 is fixed on the first fixing seat 33; the second connecting arm 42 is provided with a second fixing seat 43, and the first spray gun 31 is fixed on the first fixing seat 33; The second spray gun 41 is fixed on the second fixing base 43 . And by adopting the above-mentioned structure, the installation can be facilitated.

Wherein, the drive mechanism can adopt various existing drive mechanisms such as air cylinders, hydraulic cylinders, conveyor chain components, and synchronous belt components.

For those skilled in the art, various other corresponding changes and deformations can be made according to the technical solutions and ideas described above, and all these changes and deformations should fall within the protection scope of the claims of the present utility model.

Claims (5)

1. rotating spraying coating device, is characterized in that: comprise guide rail, the slide block coordinated with slide, the driving mechanism for driving slide block to slide along guide rail bearing of trend, the rotating shaft be installed in rotation on slide block, body be arranged on the motor, the first spray gun, the second spray gun that rotate on slide block and for drive shaft; Described rotating shaft is horizontally arranged with the first linking arm and the second linking arm; Described first spray gun is fixed on the first linking arm, and the second spray gun is fixed on the second linking arm, the left and right sides of the rotating shaft and the first spray gun and the second spray gun are placed in.

2. rotating spraying coating device as claimed in claim 1, is characterized in that: described first spray gun, the second spray gun are symmetrical arranged about the central axis of rotating shaft.

3. rotating spraying coating device as claimed in claim 1 or 2, is characterized in that: the first spray gun, the second spray gun tilt towards near the direction of spindle central axis all gradually from front end to the rear end being provided with nozzle.

4. rotating spraying coating device as claimed in claim 3, is characterized in that: the length direction of the first spray gun, the second spray gun and the angle of spindle central axis are 15 degree.

5. rotating spraying coating device as claimed in claim 1, it is characterized in that: described first linking arm is provided with the first holder, described first spray gun is fixed on the first holder; Described second linking arm is provided with the second holder, and described second spray gun is fixed on the second holder.