CN110743748A

CN110743748A - Manipulator spray chamber

Info

Publication number: CN110743748A
Application number: CN201911073633.4A
Authority: CN
Inventors: 马庆飞; 曹晓焱; 张洪涛; 张玉铭; 柏建雨; 陈龙
Original assignee: Xuzhou Xugong Precision Industry Technology Co Ltd
Current assignee: Xuzhou Xugong Precision Industry Technology Co Ltd
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-02-04

Abstract

The invention relates to a manipulator spraying chamber, which comprises a dust collection box, a spraying manipulator and a conveyor belt, wherein the dust collection box is arranged on the top of the spraying manipulator; the dust collection box is fixed in the terminal ventilation vacancy of spray booth, the spray booth both sides are spread respectively and are had two sets of layer boards, the layer board top is equipped with a plurality of spraying manipulators of group, the output port of manipulator is just to the conveyer belt, the conveyer belt is vertical state of putting, conveyer belt surface fixed mounting has a plurality of groups draw-in groove boards, it has shipment mouth and inlet port to open on the spray booth lateral wall on conveyer belt right side. According to the invention, the vertically-arranged conveyor belt is adopted to load the coating objects, and then the spraying manipulators on the two sides are used for step-by-step spraying, so that the placing amount of the objects is enlarged, and the spraying work efficiency is improved; the addition of the dust removal device reduces the indoor atomization condition and the danger coefficient of workers.

Description

Manipulator spray chamber

Technical Field

The invention relates to a spray booth, in particular to a mechanical arm spray booth.

Background

Spray coating refers to a coating method in which a coating material is applied to the surface of an object by a spray gun. The spraying operation has high production efficiency, the coating method has wide application range, the operation is simple, and the uniform coating is easy to form, so the method is the most common coating mode applied at present, but a large amount of paint scatters in the spraying construction process to form paint mist. The volatilization of the organic solvent causes pollution to the spraying area, harms the physical health of operators and simultaneously causes the dangerous condition of fire hazard or explosion.

The national intellectual property office of the people's republic of China publishes a utility model about the spray booth, and the authorized public number of the utility model is: CN 205868673U. Including spouting the room, being provided with the wash tank bottom spouting the room, the wash tank communicates with the draught fan that is located spout room one side, spouts the room top and is provided with suspension type spray gun device.

Disclosure of Invention

The invention aims to provide a mechanical arm spraying chamber which is rapid in spraying, good in sealing performance and high in yield.

In order to solve the technical problem, the invention provides a manipulator spraying chamber, which comprises a dust collection box, a spraying manipulator and a conveyor belt; the dust collection box is fixed in the terminal ventilation vacancy of spray booth, the spray booth both sides are spread respectively and are had two sets of layer boards, the layer board top is equipped with a plurality of spraying manipulators of group, the output port of manipulator is just to the conveyer belt, the conveyer belt is vertical state of putting, conveyer belt surface fixed mounting has a plurality of groups draw-in groove boards, it has shipment mouth and inlet port to open on the spray booth lateral wall on conveyer belt right side.

Further, a dust collection curtain net is installed at the tail end of the dust collection box, a centrifugal fan is installed at the rear end of the dust collection curtain net, and fan blades of the centrifugal fan are arranged at the front end of the dust collection curtain net.

Furthermore, a water cooling mechanism is assembled between the two groups of conveyor belts and comprises a water pump, the water pump is fixed on the side wall of the spraying chamber, an output port of the water pump is connected with a liquid cooling pipe, and energy collecting plates are vertically fixed on two sides of the liquid cooling pipe.

Furthermore, a driving wheel is arranged on the inner side of the conveying belt and is in transmission connection with the stepping motor through a connecting rod.

After the structure is adopted, compared with the prior art, the coating machine adopts the vertically-arranged conveying belt to load the coating objects, and then the coating machines on the two sides perform step-by-step spraying, so that the placing quantity of the objects is enlarged, and the spraying work efficiency is improved; the addition of the dust removal device reduces the indoor atomization condition and the danger coefficient of workers.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic view of the structure of the robot spray booth of the present invention.

In the figure: 1 is a spraying chamber, 2 is a dust collecting box, 2-1 is a dust collecting curtain net, 3 is a centrifugal fan, 4 is a driving wheel, 5 is a stepping motor, 6 is a goods outlet, 7 is a water pump, 8 is a liquid cooling pipe, 9 is an energy collecting plate, 10 is a conveying belt, 11 is a supporting plate, 11-1 is a spraying mechanical arm, 12 is a clamping groove plate, and 13 is a goods inlet.

Detailed Description

As shown in fig. 1, a robot spray booth includes a dust box, a spray robot, and a conveyor belt; the dust collection box 2 is fixed at a ventilation empty position at the tail end of the spraying chamber 1, two groups of supporting plates 11 are respectively laid on two sides of the spraying chamber 1, a plurality of groups of spraying mechanical arms 11-1 are assembled at the tops of the supporting plates 11, output ports of the mechanical arms 11-1 are right opposite to the conveying belt 10, the conveying belt 10 is in a vertical placing state, a plurality of groups of clamping groove plates 12 are fixedly installed on the outer surface of the conveying belt 10, and a goods outlet 6 and a goods inlet 13 are formed in the side wall of the spraying chamber 1 on the right side of the conveying belt. The invention relates to a full-automatic spraying chamber for circular spraying. The conveyor 10 is started by vertically sticking the product to be sprayed on the card slot plate 12, and the card slot plate 12 is circularly conveyed along the conveyor 10 indoors. In the process of transmission, the spraying manipulator 11-1 sprays the past products in sequence, so that the spraying effect is achieved, the dust collection box 2 can be opened in the spraying process to collect all the redundant powder, and the environmental pollution is avoided.

As shown in fig. 1, a dust collection screen 2-1 is installed at the tail end of the dust collection box 2, a centrifugal fan 3 is installed at the rear end of the dust collection screen 2-1, and a fan blade of the centrifugal fan 3 is arranged at the front end of the dust collection screen 2-1. Wherein, the dust collection box 2 generates negative pressure through the centrifugal fan 3, and dust is wife on the dust collection curtain net 2-1. The dust collecting screen net 2-1 can be replaced by workers at regular time.

As shown in figure 1, be equipped with water cooling mechanism between two sets of conveyer belts 10, water cooling mechanism includes water pump 7, water pump 7 is fixed on the lateral wall of spray booth 1, the output port of water pump 7 is connected with liquid cooling pipe 8, the vertical energy collecting plate 9 that is fixed with in liquid cooling pipe 8 both sides. After the spraying is finished, the sprayed product needs to be subjected to condensation treatment; the product is cooled by a water cooling mechanism arranged between the conveyor belts 10. In order to rapidly reduce the temperature and simultaneously avoid direct contact with the conveyor belt 10, energy-collecting plates 9 are vertically fixed on two sides of the liquid cooling pipe 8, and heat brought by products on the conveyor belt 10 is absorbed through the energy-collecting plates 9, so that the space temperature between the two conveyor belts 10 is further reduced.

As shown in fig. 1, a driving wheel 4 is installed inside the conveyor belt 10, and the driving wheel 4 is in transmission connection with a stepping motor 5 through a connecting rod. Wherein, the driving wheel 4 transmits the kinetic energy of the stepping motor 5 to the conveyor belt 10 through the connecting rod, and the stepping spraying effect is completed.

Although specific embodiments of the present invention have been described above, it will be appreciated by those skilled in the art that these are merely examples and that many variations or modifications may be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims.

Claims

1. A manipulator spray chamber comprises a dust collection box, a spray manipulator and a conveyor belt; the method is characterized in that: the dust collection box (2) is fixed at the ventilation empty position at the tail end of the spraying chamber (1), two groups of supporting plates (11) are respectively laid on two sides of the spraying chamber (1), a plurality of groups of spraying mechanical arms (11-1) are assembled at the tops of the supporting plates (11), the output ports of the mechanical arms (11-1) are right opposite to the conveying belt (10), the conveying belt (10) is in a vertical placing state, a plurality of groups of clamping groove plates (12) are fixedly installed on the outer surface of the conveying belt (10), and a goods outlet (6) and a goods inlet (13) are formed in the side wall of the spraying chamber (1) on the right side of the conveying belt (10).

2. The robot spray booth of claim 1, wherein: the dust collection screen net (2-1) is installed at the tail end of the dust collection box (2), the centrifugal fan (3) is installed at the rear end of the dust collection screen net (2-1), and fan blades of the centrifugal fan (3) are arranged at the front end of the dust collection screen net (2-1).

3. The robot spray booth of claim 1, wherein: be equipped with water-cooling mechanism between two sets of conveyer belts (10), water-cooling mechanism includes water pump (7), water pump (7) are fixed on the lateral wall of spray booth (1), the output port of water pump (7) is connected with liquid cooling pipe (8), the vertical energy board (9) that gathers that is fixed with in liquid cooling pipe (8) both sides.

4. The robot spray booth of claim 1, wherein: the inner side of the conveyor belt (10) is provided with a driving wheel (4), and the driving wheel (4) is in transmission connection with a stepping motor (5) through a connecting rod.