CN108672170A - A kind of paint-spray robot - Google Patents

Abstract

The invention relates to the field of industrial robots, in particular to a painting robot. The technical problem to be solved by the present invention is to provide a painting robot that can conveniently and fully spray pipelines and can recycle residual paint to reduce material loss. A painting robot, including a base, wheels, a support frame, a mounting plate, a pumping hose, a water pump, an elbow, a pipe joint, a transportation hose, a connecting pipe, a curved spraying pipe, etc.; the wheels are fixed to the bottom of the base; The support frame is fixed on the bottom of the base, and the installation plate is fixed on the top of the support frame; the water pump is fixed on the installation plate, and the pumping hose is connected to the water pump through the pipe joint, and connected to the external paint bucket; the elbow is connected to the water pump through the pipe joint ; The two-way electric push rod is fixedly connected to one side of the mounting plate. The invention achieves the effect of conveniently and fully spraying pipelines, recyclable residual paint and reducing material loss.

Description

A painting robot

technical field

The invention relates to the field of industrial robots, in particular to a painting robot.

Background technique

A robot is a machine device that performs work automatically. In an ever-changing era, a robot plays a vital role as an assistant. It can be used to assist or replace human work, such as production, construction, or dangerous work. , is one of the advanced manifestations of modern technology. In daily life, pipes of different materials are distinguished by different colors for different purposes, such as red fire pipes, etc., so to achieve this distinction, it is necessary to distinguish them by spraying paint, and it can also be painted by paint On the surface of the pipeline, to achieve the effect of anti-oxidation, the spray paint is usually sprayed manually, and the brush is used to stain the paint manually. To achieve full, comprehensive and uniform coating, it takes a lot of manpower and material resources, and the manual use of the brush will be contaminated. It is difficult to clean the skin or clothing of workers, so it is urgent to develop a painting robot that can conveniently and fully spray pipelines and recycle residual paint to reduce material loss.

Contents of the invention

In order to overcome the disadvantages that the manual use of brushes to stain the paint requires a large amount of manpower and material resources to achieve sufficient, comprehensive and even application, and the manual use of brushes will contaminate workers' skin or clothing and make it difficult to clean, the present invention aims to solve The technical problem is to provide a painting robot that can conveniently and fully spray pipelines and can recycle residual paint to reduce material loss.

The present invention is achieved by the following specific technical means:

A painting robot, including a base, wheels, support frame, mounting plate, pumping hose, water pump, elbow, pipe joint, transportation hose, connecting pipe, curved spraying pipe, two-way electric push rod and nozzle; Fixed to the bottom of the base; the support frame is fixed to the bottom of the base, the mounting plate is fixed to the top of the support frame; the water pump is fixed to the mounting plate, the pumping hose is connected to the water pump through the pipe joint, and connected to the external paint bucket; the elbow It is connected to the water pump through a pipe joint; the two-way electric push rod is fixedly connected to one side of the mounting plate; both connecting pipes are connected to the output end of the two-way electric push rod; the curved spraying pipe is fixedly connected to the connecting pipe and communicates with the inside of the connecting pipe; The nozzle is evenly installed along the inner wall of the curved spraying pipe; the transportation hose is connected to the elbow through the pipe joint, and the other end is fixedly connected to the connecting pipe and communicated with the connecting pipe.

Further, the painting robot also includes a ring slide rail, a ring slide block and a turntable; the ring slide rail is fixed on the top of the base; the turntable is slidably connected to the ring slide rail through the ring slide block; the support frame is fixed on the top surface of the turntable.

Further, the painting robot also includes a material storage box, a material drop pipe, a collection hose and a collection bucket; the material storage box is fixed on the top surface of the turntable; Connected; the collection bucket is fixed on the outer wall of the connecting pipe below, and is located under the curved spray pipe; one end of the collection hose is connected to the discharge pipe through a pipe joint, and the other end is fixed to the collection bucket and communicated with the inside of the collection bucket .

Further, the painting robot also includes a one-way electric push rod; the support frame is replaced with a one-way electric push rod.

Further, the painting robot also includes a curved poly-plate; the curved poly-plate is fixedly connected to the curved spray pipe, and the nozzle is located in the curved poly-plate.

Further, the painting robot also includes a protective frame; the protective frame is fixed to the mounting plate, and the two-way electric push rod is located in the protective frame.

Compared with the prior art, the present invention has the following beneficial effects:

The invention achieves the effects of convenient and full spraying of pipelines and recyclable residual paint to reduce material loss. The curved spraying pipe can be stuck outside the pipeline through the bidirectional electric push rod, and the paint in the external paint bucket is extracted by the water pump and sprayed by the curved shape. The pipe is sprayed, and the wheels move along the horizontal direction of the pipe, so that the curved spray pipe is continuously sprayed along the surface of the pipe, so as to achieve a sufficient and comprehensive spraying effect. The mobility of the robot can be improved by setting a ring slide rail and a ring slider. The curved spray pipe can be rotated to a suitable position at will, and the collection bucket can be set to cooperate with the storage box to collect the remaining paint to avoid material waste. The curved aggregate plate can gather the mist paint sprayed by the nozzle and reduce paint drifting , setting the protective frame can prevent the paint from sticking to the two-way electric push rod, and improve the service life of the two-way electric push rod.

Description of drawings

Fig. 1 is a schematic diagram of the first front view structure of the present invention.

Fig. 2 is a schematic structural diagram of the second front view of the present invention.

Fig. 3 is a schematic structural diagram of a third front view of the present invention.

Fig. 4 is a schematic diagram of a fourth front view structure of the present invention.

Fig. 5 is a schematic structural diagram of a fifth front view of the present invention.

Fig. 6 is a schematic diagram of a sixth front view structure of the present invention.

The marks in the drawings are: 1-base, 2-wheels, 3-support frame, 4-installation plate, 5-pumping hose, 6-water pump, 7-elbow, 8-pipe connector, 9-transport soft Pipe, 10-connecting pipe, 11-curved spraying pipe, 12-two-way electric push rod, 13-nozzle, 14-circular slide rail, 15-circular slider, 16-turntable, 17-storage box, 18-drop Material pipe, 19-collecting hose, 20-collecting hopper, 21-one-way electric push rod, 22-curved aggregate plate, 23-protective frame.

Detailed ways

The present invention will be further described below in conjunction with accompanying drawing:

Example

A painting robot, as shown in Figure 1-6, includes a base 1, wheels 2, a support frame 3, a mounting plate 4, a pumping hose 5, a water pump 6, an elbow 7, a pipe joint 8, and a transportation hose 9 , connecting pipe 10, curved spraying pipe 11, two-way electric push rod 12 and nozzle 13; wheel 2 is affixed to the bottom of base 1; support frame 3 is affixed to the bottom surface of base 1, and mounting plate 4 is affixed to the top of support frame 3; The water pump 6 is fixed to the mounting plate 4, the pumping hose 5 is connected to the water pump 6 through the pipe joint 8, and is connected to the external paint bucket; the elbow 7 is connected to the water pump 6 through the pipe joint 8; the two-way electric push rod 12 is fixed to the One side of the mounting plate 4; two connecting pipes 10 are connected to the output end of the two-way electric push rod 12; the curved spraying pipe 11 is fixedly connected to the connecting pipe 10 and communicates with the connecting pipe 10; the nozzle 13 is along the curved spraying pipe 11 The inner wall is uniformly installed; the transportation hose 9 is connected to the elbow 7 through the pipe joint 8, and the other end is fixedly connected to the connecting pipe 10 and communicated with the connecting pipe 10.

A robot is a machine device that performs work automatically. In an ever-changing era, a robot plays a vital role as an assistant. It can be used to assist or replace human work, such as production, construction, or dangerous work. , is one of the advanced manifestations of modern technology. In daily life, pipes of different materials are distinguished by different colors for different purposes, such as red fire pipes, etc., so to achieve this distinction, it is necessary to distinguish them by spraying paint, and it can also be painted by paint On the surface of the pipeline, to achieve the effect of anti-oxidation, the spray paint is usually sprayed manually, and the brush is used to stain the paint manually. To achieve full, comprehensive and uniform coating, it takes a lot of manpower and material resources, and when the brush is used manually, it will be contaminated. It is difficult to clean the skin or clothing of workers. At this time, the robot can be used to apply paint, reducing the time and energy consumed by workers.

The worker puts the pumping hose 5 into the external paint bucket, and moves the robot to the side of the pipe. The robot starts the two-way electric push rod 12, and the two-way electric push rod 12 drives the connecting pipe 10 and the curved spraying pipe 11 to open. That is to say, the robot can be pushed to the upper part of the pipeline, so that the curved spraying pipe 11 is respectively located above and below the pipeline. In the two-curved spraying pipe 11, start the water pump 6, and the water pump 6 will extract the paint in the external paint bucket through the pumping hose 5, and transport it to the connecting pipe 10 through the transport hose 9, due to the elongation of the transport hose and telescoping effect, so it can be opened or closed with the two-way electric push rod 12, the paint is transported to the curved spray pipe 11 through the connecting pipe 10, and the silk mist paint is sprayed through the nozzle 13 on the curved spray pipe 11, thereby The paint is sprayed on the surface of the pipeline. When the spraying is complete, the worker pushes the robot, and the robot moves along the horizontal direction of the pipeline through the wheels 2, so that the entire pipeline is completely sprayed to achieve the effect of fully spraying the pipeline.

Wherein, as shown in Fig. 2, this painting robot also includes ring slide rail 14, ring slide block 15 and turntable 16; Ring slide rail 14 is affixed to base 1 top; Sliding connection; the support frame 3 is fixed on the top surface of the turntable 16; if the position of the pipeline is on the other side of the curved spray pipe 11, it is very inconvenient for the robot to move to another position, so an annular slide rail 14 is set, and the support frame 3 is fixed. Connected to the turntable 16, the turntable 16 rotates along the ring slide rail 14 through the ring slider 15, thereby driving the support frame 3 and the mounting plate 4 to rotate, so that the curved spraying pipe 11 can be rotated to a suitable position, thereby avoiding moving the robot again and improving mobility of the robot.

Wherein, the painting robot also includes a material storage box 17, a material drop pipe 18, a collection hose 19 and a collection bucket 20; the material storage box 17 is affixed to the top surface of the turntable 16; , and communicate with the storage tank 17; the collecting bucket 20 is fixedly connected to the outer wall of the connecting pipe 10 below, and is located below the curved spraying pipe 11; one end of the collecting hose 19 is connected to the discharge pipe 18 through the pipe joint 8, and One end is fixedly connected with the collection bucket 20, and communicates with the inside of the collection bucket 20; as shown in Figure 3, when the curved spray pipe 11 is used to spray the paint, a lot of paint will drip from the pipeline due to excessive spraying, thereby The waste of paint is caused, so the collection bucket 20 is set. When the excess paint drips from the pipe or nozzle 13, it will fall into the collection bucket 20, gather to the collection hose 19 through the collection bucket 20, and then flow from the collection hose 19 is transported to the drop pipe 18, and the drop pipe 18 is inclined to allow the paint to flow into the storage box 17, so as to achieve the effect of recycling excess paint and avoid excess paint waste.

Wherein, as shown in Figure 4, the painting robot also includes a one-way electric push rod 21; the support frame 3 is replaced with a one-way electric push rod 21; Adjust to a suitable position, so the support frame 3 is replaced by the one-way electric push rod 21. When it is necessary to adjust to adapt to the pipelines placed at different heights, the curved spraying pipe 11 can be raised and lowered by worrying about the expansion and contraction of the electric push rod, thereby solving the problem of difficult The problem of adapting to the placement height of the pipe.

Wherein, the painting robot also includes a curved poly-plate 22; the curved poly-plate 22 is affixed to the curved spray pipe 11, and the nozzle 13 is located in the curved poly-plate 22; since the nozzle 13 sprays the paint from a mist, A lot of paint spray can not be sprayed on the surface of the pipeline, thus floating around, the sprayed paint can be gathered by bending the material plate 22, so as to avoid excessive floating of the paint, and the excess paint gathered can be collected by the collecting bucket 20, Refer to Figure 5.

Wherein, the painting robot also includes a protective frame 23; the protective frame 23 is affixed to the mounting plate 4, and the two-way electric push rod 12 is located in the protective frame 23; On the electric push rod 12, too much sticking will easily make the two-way electric push rod 12 difficult to operate, so the protective frame 23 is set to isolate the paint.

The control mode of the present invention is automatically controlled by a controller, and the control circuit of the controller can be realized through simple programming by those skilled in the art. The supply of power also belongs to common knowledge in this field, and the present invention is mainly used to protect mechanical devices , so the present invention will not explain the control method and circuit connection in detail.

Utilize the technical solution described in the present invention, or those skilled in the art design a similar technical solution under the inspiration of the technical solution of the present invention, and achieve the above-mentioned technical effects, all fall into the protection scope of the present invention.

Claims (6)

1. A painting robot, characterized in that it includes a base, a wheel, a support frame, a mounting plate, a pumping hose, a water pump, an elbow, a pipe joint, a transportation hose, a connecting pipe, a curved spraying pipe, a two-way electric Push rod and nozzle; the wheel is fixed to the bottom of the base; the support frame is fixed to the bottom of the base, the mounting plate is fixed to the top of the support frame; the water pump is fixed to the mounting plate, and the pumping hose is connected to the pump through a pipe joint, and is connected to the outside world The paint bucket is connected; the elbow is connected to the water pump through the pipe joint; the two-way electric push rod is fixed on one side of the mounting plate; the two connecting pipes are connected to the output end of the two-way electric push rod; the curved spray pipe is fixed on the connecting pipe, And communicate with the connecting pipe; the nozzle is evenly installed along the inner wall of the curved spray pipe; the transportation hose is connected to the elbow through the pipe joint, and the other end is fixedly connected to the connecting pipe and communicated with the connecting pipe. 2. A kind of painting robot according to claim 1, it is characterized in that, this painting robot also includes ring slide rail, ring slide block and rotating disk; Ring slide rail is affixed to base top; The slide rail is slidingly connected; the support frame is fixed on the top surface of the turntable. 3. A kind of painting robot according to claim 2, it is characterized in that, this painting robot also comprises material storage box, drop pipe, collection hose and collection bucket; Material storage box is fixed on the top surface of turntable; The material pipe is fixedly connected to the material storage box and communicates with the material storage box; the collection bucket is fixedly connected to the outer wall of the connecting pipe below, and is located under the curved spraying pipe; one end of the collection hose is connected to the discharge pipe through a pipe joint, The other end is fixedly connected with the collecting bucket and communicates with the inside of the collecting bucket. 4. A painting robot according to claim 3, characterized in that, the painting robot also includes a one-way electric push rod; the support frame is replaced with a one-way electric push rod. 5. A painting robot according to claim 4, characterized in that, the painting robot further comprises a curved poly-plate; the curved poly-plate is fixedly connected to the curved spraying pipe, and the nozzle is located in the curved poly-plate. 6 . The painting robot according to claim 5 , further comprising a protective frame; the protective frame is fixedly connected to the mounting plate, and the two-way electric push rod is located in the protective frame.