阅读说明：本技术 一种涂料机器人 (Coating robot ) 是由 汪彪 于 2019-08-21 设计创作，主要内容包括：本发明公开了一种涂料机器人,包括底座、第一驱动机构、支撑架、第二驱动机构和机头,所述底座的底部与第一驱动机构的顶部固定连接,并且底座的顶部与支撑架的底部固定连接,所述支撑架的顶部与第二驱动机构的底部固定连接,并且第二驱动机构的顶部与机头的底部活动连接,所述底座的顶部且位于支撑架的一侧固定连接涂料箱,本发明涉及涂料机器人技术领域。该涂料机器人,能够对喷涂后管道内残留内的涂料进行清洗,且可以对涂料箱进行清洗,避免了涂料在涂料箱和管道内部风干后对整体喷涂效果造成的影响,在更换涂料后,可以保证使用者再次使用后整体的喷涂质量,整体实用性强,能够自动化移动。(The invention discloses a coating robot, which comprises a base, a first driving mechanism, a support frame, a second driving mechanism and a machine head, wherein the bottom of the base is fixedly connected with the top of the first driving mechanism, the top of the base is fixedly connected with the bottom of the support frame, the top of the support frame is fixedly connected with the bottom of the second driving mechanism, the top of the second driving mechanism is movably connected with the bottom of the machine head, and a coating box is fixedly connected with the top of the base and one side of the support frame. This coating robot can wash the interior coating of remaining in the pipeline after the spraying, and can wash scribbling the workbin, has avoided coating to air-dry the influence that the back led to the fact whole spraying effect in scribbling workbin and pipeline inside, after changing coating, can guarantee the holistic spraying quality in user's reuse back, and whole practicality is strong, can the automatic removal.)

1. The utility model provides a coating robot, includes base (1), first actuating mechanism (2), support frame (3), second actuating mechanism (4) and aircraft nose (5), the bottom of base (1) and the top fixed connection of first actuating mechanism (2) to the top of base (1) and the bottom fixed connection of support frame (3), the top of support frame (3) and the bottom fixed connection of second actuating mechanism (4) to the top of second actuating mechanism (4) and the bottom swing joint of aircraft nose (5), its characterized in that: the paint spraying device is characterized in that the top of the base (1) is fixedly connected with a paint box (6) on one side of a support frame (3), one side of the support frame (3) is fixedly connected with a motor (8) through a fixing plate (7), an output shaft of the motor (8) is fixedly connected with a turntable (9), two sides of the turntable (9) are slidably connected with the interior of the paint box (6), one side of the bottom of the turntable (9) is fixedly connected with a brush (10), the bottom end of the brush (10) penetrates through the paint box (6) and extends to the inner cavity of the paint box (6), the surface of the inner cavity of the paint box (6) extended by the brush (10) is contacted with the inner wall of the paint box (6), the bottom of one side of the paint box (6) is communicated with a spraying pipe (11), the top end of the spraying pipe (11) penetrates through a machine head (5) and extends to the inner cavity of the machine head (5), the top of the base (1) is fixedly connected, the bottom of the inner cavity of the cleaning box (12) is fixedly connected with a first water pump (13), one side of the cleaning box (12) is fixedly connected with a three-way joint (14), a water outlet of the first water pump (13) is communicated with one side of the three-way joint (14), and the other side of the three-way joint (14) is communicated with the inside of the spraying pipe (11) through a connecting pipe.

2. a paint robot as claimed in claim 1, wherein: the top of the three-way joint (14) is communicated with a fixed pipe (15), one side of the paint tank (6) is fixedly connected with a cleaning pipe (16), one side of the cleaning pipe (16) is communicated with the top end of the fixed pipe (15), and the other side of the cleaning pipe (16) is communicated with the interior of the paint tank (6) through a cleaning spray head.

3. A paint robot as claimed in claim 1, wherein: the bottom of the other side of the coating box (6) is communicated with a feeding pipe (17), and the bottom of the coating box (6) is communicated with a water outlet pipe (18).

4. A paint robot as claimed in claim 1, wherein: the top of the cleaning box (12) is fixedly connected with a box cover (19) through screws, the top of the box cover (19) is communicated with a water inlet pipe (20), and the bottom of the other side of the cleaning box (12) is communicated with a water outlet pipe.

5. a paint robot as claimed in claim 1, wherein: the bottom in aircraft nose (5) inner chamber passes through backup pad fixedly connected with second water pump (21), one side intercommunication of one end that spray pipe (11) extended to aircraft nose (5) inner chamber and second water pump (21), one side intercommunication of aircraft nose (5) has extension pipe (22) to the one end intercommunication of extension pipe (22) has coating shower nozzle (23), the opposite side of second water pump (21) and the other end intercommunication of extension pipe (22).

6. a paint robot as claimed in claim 1, wherein: the other side fixedly connected with control box of support frame (3), install the PLC controller in the control box, the PLC controller respectively with first actuating mechanism (2), second actuating mechanism (4) signal connection.

Technical Field

The invention relates to the technical field of coating robots, in particular to a coating robot.

Background

The painting robot is also called painting robot, and is an industrial robot capable of automatically painting or painting other paint. The wrist joint type structure with 5 or 6 degrees of freedom is adopted, the arm has a larger motion space and can do complex track motion, and the wrist part of the wrist joint type structure generally has 2 to 3 degrees of freedom and can flexibly move. The wrist of the more advanced paint spraying robot adopts a flexible wrist which can be bent towards all directions and can rotate, the action of the wrist is similar to that of a human wrist, the wrist can conveniently extend into a workpiece through a small hole to spray the inner surface of the workpiece, and the existing paint spraying robot has the following problems although the application is mature:

1. The existing coating robot can leave a large amount of coating in the pipeline after the use, the coating is easy to agglomerate in the pipeline after being naturally dried, so that the overall spraying effect is poor, and when the coating needs to be replaced for spraying, the large amount of the remained coating can also influence the overall spraying quality;

2. The base of the existing coating robot is generally fixed, so that the finishing flexibility is not strong, and waste water cannot be discharged in time.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a coating robot, which solves the problem that the coating robot cannot clean a sprayed pipeline and a coating box.

In order to achieve the purpose, the invention is realized by the following technical scheme: a coating robot comprises a base, a first driving mechanism, a supporting frame, a second driving mechanism and a machine head, wherein the bottom of the base is fixedly connected with the top of the first driving mechanism, the top of the base is fixedly connected with the bottom of the supporting frame, the top of the supporting frame is fixedly connected with the bottom of the second driving mechanism, the top of the second driving mechanism is movably connected with the bottom of the machine head, the top of the base is fixedly connected with a coating box at one side of the supporting frame, a motor is fixedly connected with one side of the supporting frame through a fixing plate, a rotating disc is fixedly connected with an output shaft of the motor, the two sides of the rotating disc are slidably connected with the inside of the coating box, a brush is fixedly connected with one side of the bottom of the rotating disc, the bottom end of the brush penetrates through the coating box and extends to the inner cavity of the coating box, and the surface of the brush extending to the inner, the bottom intercommunication of scribbling workbin one side has the spray tube, the top of spray tube runs through the aircraft nose and extends to the inner chamber of aircraft nose, the top of base and the opposite side fixedly connected with that is located the support frame wash the case, wash the first water pump of the bottom fixedly connected with of incasement chamber to wash one side fixedly connected with three way connection of case, the delivery port of first water pump and one side intercommunication of three way connection, three way connection's opposite side passes through the inside intercommunication of connecting pipe and spray tube.

Preferably, the top of the three-way joint is communicated with a fixed pipe, one side of the coating tank is fixedly connected with a cleaning pipe, one side of the cleaning pipe is communicated with the top end of the fixed pipe, and the other side of the cleaning pipe is communicated with the inside of the coating tank through a cleaning spray head.

preferably, the bottom of the other side of the coating box is communicated with a feeding pipe, and the bottom of the coating box is communicated with a water outlet pipe.

Preferably, the top of the cleaning box is fixedly connected with a box cover through a screw, the top of the box cover is communicated with a water inlet pipe, and the bottom of the other side of the cleaning box is communicated with a water outlet pipe.

Preferably, the bottom of the inner cavity of the machine head is fixedly connected with a second water pump through a supporting plate, one end of the spraying pipe extending to the inner cavity of the machine head is communicated with one side of the second water pump, one side of the machine head is communicated with an extension pipe, one end of the extension pipe is communicated with a paint sprayer, and the other side of the second water pump is communicated with the other end of the extension pipe.

Preferably, the other side of the support frame is fixedly connected with a control box.

advantageous effects

The invention provides a coating robot. Compared with the prior art, the method has the following beneficial effects:

(1) The coating robot is characterized in that the bottom end of a hairbrush penetrates through a coating box and extends to an inner cavity of the coating box, the surface of the hairbrush extending to the inner cavity of the coating box is in contact with the inner wall of the coating box, the bottom of one side of the coating box is communicated with a spraying pipe, the top end of the spraying pipe penetrates through a machine head and extends to the inner cavity of the machine head, the top of a base is fixedly connected with a cleaning box at the other side of a support frame, the bottom of the inner cavity of the cleaning box is fixedly connected with a first water pump, a three-way joint is fixedly connected to one side of the cleaning box, a water outlet of the first water pump is communicated with one side of the three-way joint, the other side of the three-way joint is communicated with the inside of the spraying pipe through a connecting pipe, coating remained in a pipeline after being sprayed can be cleaned, the coating box, after the coating is replaced, the overall spraying quality after the coating is reused by a user can be ensured, and the overall practicability is high.

(2) This coating robot, bottom and first actuating mechanism's top fixed connection through the base, and the top of base and the bottom fixed connection of support frame, the top of support frame and second actuating mechanism's bottom fixed connection, and the bottom swing joint of second actuating mechanism's top and aircraft nose, three way connection's top intercommunication has fixed pipe, scribble one side fixed connection scavenge pipe of workbin, and the one side of scavenge pipe and the top intercommunication of fixed pipe, the opposite side of scavenge pipe is through the inside intercommunication of washing shower nozzle with scribbling the workbin, the bottom intercommunication of scribbling the workbin opposite side has the inlet pipe, the bottom intercommunication of scribbling the workbin has the outlet pipe, can the automated movement, whole flexibility is strong.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a cross-sectional view of the paint tank structure of the present invention;

FIG. 3 is a cross-sectional view of the structure of the cleaning tank of the present invention;

Fig. 4 is a cross-sectional view of the handpiece construction of the present invention.

In the figure: 1-base, 2-first driving mechanism, 3-support frame, 4-second driving mechanism, 5-machine head, 6-coating box, 7-fixing plate, 8-motor, 9-rotary table, 10-brush, 11-spraying pipe, 12-cleaning box, 13-first water pump, 14-three-way joint, 15-fixing pipe, 16-cleaning pipe, 17-feeding pipe, 18-discharging pipe, 19-box cover, 20-water inlet pipe, 21-second water pump, 22-extending pipe and 23-coating spray head.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.