CN216614813U

CN216614813U - Gantry type multi-shaft zinc spraying robot

Info

Publication number: CN216614813U
Application number: CN202122775506.8U
Authority: CN
Inventors: 孙阳
Original assignee: Individual
Current assignee: Shanghai Jiuheyi Industry Co ltd
Priority date: 2021-11-14
Filing date: 2021-11-14
Publication date: 2022-05-27
Anticipated expiration: 2031-11-14

Abstract

The utility model discloses a gantry type multi-shaft zinc spraying robot which comprises a spraying table, wherein two track grooves are formed in the upper surface of the spraying table, moving wheels are clamped in the track grooves, a power motor is mounted at the input end of each moving wheel, a gantry frame is fixedly connected to the upper surfaces of the two moving wheels, and an atomizing box is fixedly connected to the upper surface of the gantry frame. This planer-type multiaxis spouts zinc robot, carry out the compression gas injection through compression air pump, realize melting the atomizing of zinc liquid, then get into T type pipe and evenly spout through spouting the zinc mouth, realize that the automation on machined part surface spouts zinc, increase staff's work efficiency, through setting up the air-blower, can utilize air-blower work to produce suction, extract floating zinc powder through first loudspeaker cover, through purifying box and activated carbon layer, adsorb the filtration to zinc powder in the air, realize the purification of air, avoid the pollution of workshop environment, the staff's of being convenient for safety work.

Description

Gantry type multi-shaft zinc spraying robot

Technical Field

The utility model belongs to the technical field of zinc spraying equipment, and particularly relates to a gantry type multi-shaft zinc spraying robot.

Background

The zinc spraying machine mainly comprises a frame, a clamping and rotating mechanism, a lifting mechanism, a zinc spraying mechanism, an electro-hydraulic control system and a flue gas recovery system, wherein a zinc wire is heated to a molten state by utilizing a high-voltage electric arc, the molten state zinc is atomized by compressed air, and atomized particle jet flow is deposited on the surface of a workpiece at a high speed to form a protective coating, the electric arc spraying technology is an important branch of a thermal spraying technology in the surface engineering discipline, and the existing workpiece still has certain defects when being sprayed with zinc:

(1) when zinc is sprayed on the surface of an existing workpiece, the workpiece surface is generally sprayed by using a manual handheld spray gun, the spraying mode is unsatisfactory in workpiece surface spraying effect, the spraying efficiency is low, and the workpiece is inconvenient to spray quickly;

(2) the existing workpiece is sprayed, atomized zinc liquid cannot be completely adhered to the surface of the workpiece, and one part of the atomized zinc liquid is scattered in a workshop environment, so that the workshop environment is easily polluted and absorbed by workers, the health of the workers is damaged, and the workers are not convenient to work, so that the gantry type multi-shaft zinc spraying robot is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a spraying method for zinc on the surface of a workpiece, and aims to solve the problems that when the surface of the existing workpiece is sprayed with zinc, the surface of the workpiece is generally sprayed by using a manual handheld spray gun, the spraying effect on the surface of the workpiece is not ideal in the spraying mode, the spraying efficiency is low, the workpiece is inconvenient to spray quickly, and in the spraying process of the workpiece, atomized zinc liquid cannot be completely adhered to the surface of the workpiece, and a part of atomized zinc liquid is scattered in the workshop environment, so that the workshop environment is easily polluted and absorbed by workers, the body health of the workers is damaged, and the workers are inconvenient to work safely.

The gantry type multi-shaft zinc spraying robot comprises a spraying table, wherein two track grooves are formed in the upper surface of the spraying table, moving wheels are clamped in the track grooves, power motors are mounted at the input ends of the moving wheels, a gantry frame is fixedly connected to the upper surfaces of the two moving wheels, an atomizing box is fixedly connected to the upper surface of the gantry frame, a zinc melting box is fixedly embedded in the upper surface of the atomizing box, two arc cables are fixedly connected to the inner wall of the zinc melting box, a zinc powder pipe is fixedly communicated with the upper surface of the zinc melting box, a T-shaped pipe is fixedly connected to the inner top wall of the gantry frame, the input ends of the T-shaped pipe penetrate through the gantry frame and are fixedly communicated with the bottom surface of the atomizing box at equal intervals, and a group of zinc spraying nozzles arranged in a fixed communicated with the bottom surface of the T-shaped pipe.

Two purifying tanks of last fixed surface of portal frame are connected with, every the inside of purifying tank all is equipped with the activated carbon layer, the equal fixedly connected with air-blower of the left and right sides face of portal frame, two the equal fixed intercommunication of input of air-blower has the aspiration channel, two the one end that the aspiration channel is close to each other all runs through portal frame and fixed intercommunication has first loudspeaker cover, every the equal fixed intercommunication of output of air-blower has communicating pipe, two the one end that is close to each other communicating pipe is respectively with the fixed intercommunication in a side that two purifying tanks kept away from each other, every the equal fixed intercommunication of upper surface of purifying tank has the blast pipe.

The front of spraying platform fixedly connected with data plate, the right flank fixedly connected with control box of spraying platform.

Two sliding chutes, every have been seted up to the upper surface of spraying platform the equal joint in inside of sliding chute has the slider, every the equal fixedly connected with L type firm pole of upper surface of slider, two the one end that L type firm pole was kept away from each other is respectively with two a side fixed connection that the removal wheel is close to each other.

The back fixedly connected with compression air pump of atomizer box, the fixed intercommunication of output of compression air pump has the gas injection pipe, the output of gas injection pipe and the fixed intercommunication of upper surface of atomizer box, the fixed intercommunication of input end of T type pipe has the second horn cover.

The upper surface fixedly connected with spraying frame of spraying platform, the bottom surface fixedly connected with two sets of symmetrical mounting brackets of spraying platform, every the mounting hole has all been seted up to the bottom surface of mounting bracket.

Compared with the prior art, the utility model has the beneficial effects that: this gate-type multiaxis spouts zinc robot, melt zinc case through setting up, the atomization box, T type pipe, spout zinc nozzle and compression air pump, can utilize and melt zinc case and melt zinc material high-voltage arc hot melt, and compress the gas injection through the compression air pump, realize melting the atomizing of zinc liquid, then get into T type pipe and spout through spouting zinc nozzle is even, realize that the automation on machined part surface spouts zinc, increase staff's work efficiency, through setting up the air-blower, can utilize air-blower work to produce the suction, extract floating zinc powder through first horn cover, through purifying box and activated carbon layer, adsorb filtration to zinc powder in the air, realize the purification of air, avoid the pollution of workshop environment, the staff's of being convenient for safety work.

Drawings

FIG. 1 is a schematic perspective view of a portal frame according to the present invention;

FIG. 2 is a cross-sectional view of a front view of a gantry of the present invention;

FIG. 3 is a side view of the atomization chamber of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 2 according to the present invention.

In the figure: 1. a spraying table; 2. a mounting frame; 3. a sliding groove; 4. a slider; 5. an L-shaped stabilizing rod; 6. mounting holes; 7. a nameplate; 8. a control box; 9. a zinc powder tube; 10. a zinc melting box; 11. an atomization box; 12. a T-shaped pipe; 13. a zinc spraying nozzle; 14. a gantry; 15. a moving wheel; 16. a power motor; 17. a track groove; 18. a first horn cover; 19. a blower; 20. a communicating pipe; 21. an activated carbon layer; 22. an exhaust pipe; 23. an arc cable; 24. a second horn cover; 25. a purification box; 26. an air suction pipe; 27. a spraying frame; 28. a gas injection pipe; 29. and compressing the air pump.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1-4, a gantry type multi-axis zinc spraying robot comprises a spraying table 1, wherein two track grooves 17 are formed in the upper surface of the spraying table 1, moving wheels 15 are clamped inside each track groove 17, a power motor 16 is installed at the input end of each moving wheel 15, a gantry 14 is fixedly connected to the upper surfaces of the two moving wheels 15, an atomizing box 11 is fixedly connected to the upper surface of the gantry 14, a zinc melting box 10 is fixedly embedded in the upper surface of the atomizing box 11, two arc cables 23 are fixedly connected to the inner wall of the zinc melting box 10, a zinc powder pipe 9 is fixedly communicated with the upper surface of the zinc melting box 10, a T-shaped pipe 12 is fixedly connected to the inner top wall of the gantry 14, the input end of the T-shaped pipe 12 penetrates through the gantry 14 and is fixedly communicated with the bottom surface of the atomizing box 11, and a group of zinc spraying nozzles 13 arranged at equal intervals is fixedly communicated with the bottom surface of the T-shaped pipe 12.

In the utility model, two purification boxes 25 are fixedly connected to the upper surface of a portal frame 14, an activated carbon layer 21 is arranged inside each purification box 25, blowers 19 are fixedly connected to the left side surface and the right side surface of the portal frame 14, the input ends of the two blowers 19 are fixedly communicated with air suction pipes 26, the ends, close to each other, of the two air suction pipes 26 penetrate through the portal frame 14 and are fixedly communicated with a first horn cover 18, the output end of each blower 19 is fixedly communicated with a communicating pipe 20, the ends, close to each other, of the two communicating pipes 20 are respectively fixedly communicated with the side surfaces, far away from each other, of the two purification boxes 25, an exhaust pipe 22 is fixedly communicated with the upper surface of each purification box 25, zinc powder in air can be sucked by the blowers 19, the purification boxes 25 are utilized to realize the filtration and purification of the zinc powder, the cleanness of a workshop environment is convenient to be kept, the safety work of workers is realized, a nameplate 7 is fixedly connected to the front surface of the spraying platform 1, the right flank fixedly connected with control box 8 of spraying platform 1 can make the more convenient control of staff spout zinc equipment, the spraying of the machined part of being convenient for is worked fast.

The upper surface of the spraying platform 1 is provided with two sliding grooves 3, each sliding groove 3 is internally and fixedly connected with a sliding block 4, the upper surface of each sliding block 4 is fixedly connected with an L-shaped stabilizing rod 5, one end of each L-shaped stabilizing rod 5, which is far away from each other, is fixedly connected with one side surface of each moving wheel 15, which is close to each other, and can support the moving wheels 15 and the portal frame 14, so that the moving stability of the portal frame 14 is improved, and the stable spraying of a workpiece is facilitated, the back surface of the atomizing box 11 is fixedly connected with a compression air pump 29, the output end of the compression air pump 29 is fixedly communicated with an air injection pipe 28, the output end of the air injection pipe 28 is fixedly communicated with the upper surface of the atomizing box 11, the input end of the T-shaped pipe 12 is fixedly communicated with a second horn cover 24, so that high-pressure gas generated by the compression air pump 29 can be used for blowing zinc liquid, the atomization of the zinc liquid is facilitated, the upper surface of the spraying platform 1 is fixedly connected with a spraying frame 27, the two sets of symmetrical mounting bracket 2 of bottom surface fixedly connected with of spraying platform 1, mounting hole 6 has all been seted up to the bottom surface of every mounting bracket 2, can install spraying platform 1 fixedly, increases portal frame 14's stability, realizes spraying equipment's stable operation.

The working principle of the utility model is as follows: when in use, firstly, the spraying platform 1 is installed and fixed through the installation frame 2 and the installation hole 6, then a workpiece to be sprayed is placed on the spraying frame 27, then the control box 8 is operated to enable the arc cable 23 to work to generate an electric arc, meanwhile, zinc powder is discharged into the zinc melting box 10 through the zinc powder pipe 9, the zinc powder is melted by utilizing the high temperature generated by the electric arc, the compressed air pump 29 is operated to blow the melted zinc powder at high pressure, atomization of the melted zinc liquid is realized, the atomized zinc liquid is discharged into the T-shaped pipe 12 and is uniformly sprayed out through the zinc spraying nozzle 13 to be sprayed on the surface of the workpiece, when in spraying, the power motor 16 is operated to enable the moving wheel 15 to move back and forth in the track groove 17 to realize moving spraying of the workpiece, then the work 19 is operated to generate suction force, the zinc powder floating in the air is extracted through the first horn cover 18, through purifying box 25 and active carbon layer 21, adsorb the filtration, realize the purification of air, prevent the pollution of workshop environment, realize staff's safe work.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a planer-type multiaxis spouts zinc robot, includes spraying platform (1), its characterized in that: the upper surface of the spraying platform (1) is provided with two track grooves (17), the inside of each track groove (17) is clamped with a moving wheel (15), the input end of each moving wheel (15) is provided with a power motor (16), the upper surfaces of the moving wheels (15) are fixedly connected with a portal frame (14) together, the upper surface of the portal frame (14) is fixedly connected with an atomizing box (11), the upper surface of the atomizing box (11) is fixedly embedded with a zinc melting box (10), the inner wall of the zinc melting box (10) is fixedly connected with two arc cables (23), the upper surface of the zinc melting box (10) is fixedly communicated with a zinc powder pipe (9), the inner top wall of the portal frame (14) is fixedly connected with a T-shaped pipe (12), the input end of the T-shaped pipe (12) penetrates through the portal frame (14) and is fixedly communicated with the bottom surface of the atomizing box (11), the bottom surface of the T-shaped pipe (12) is fixedly communicated with a group of zinc spraying nozzles (13) which are arranged at equal intervals.

2. The gantry type multi-axis zinc spraying robot of claim 1, wherein: two purifying box (25) of last fixed surface of portal frame (14), every the inside of purifying box (25) all is equipped with activated carbon layer (21), the equal fixedly connected with air-blower (19) of the left and right sides face of portal frame (14), two the equal fixed intercommunication of input of air-blower (19) has aspiration channel (26), two aspiration channel (26) one end that is close to each other all runs through portal frame (14) and fixed intercommunication has first loudspeaker cover (18), every the equal fixed intercommunication of output of air-blower (19) has communicating pipe (20), two communicating pipe (20) the one end that is close to each other respectively with the fixed intercommunication of a side that two purifying box (25) kept away from each other, every the equal fixed intercommunication of upper surface of purifying box (25) has blast pipe (22).

3. The gantry type multi-axis zinc spraying robot of claim 1, wherein: the front of the spraying platform (1) is fixedly connected with a nameplate (7), and the right side face of the spraying platform (1) is fixedly connected with a control box (8).

4. The gantry type multi-axis zinc spraying robot of claim 1, wherein: two sliding chutes (3) have been seted up to the upper surface of spraying platform (1), every the equal joint in inside of sliding chute (3) has slider (4), every the equal fixedly connected with L type firm pole (5) of upper surface of slider (4), two the one end that L type firm pole (5) kept away from each other is respectively with two a side fixed connection that remove wheel (15) and be close to each other.

5. The gantry type multi-axis zinc spraying robot of claim 1, wherein: the back fixedly connected with compression air pump (29) of atomizer box (11), the fixed intercommunication of output of compression air pump (29) has gas injection pipe (28), the output of gas injection pipe (28) and the fixed surface intercommunication of atomizer box (11), the fixed intercommunication of input of T type pipe (12) has second loudspeaker cover (24).

6. The gantry type multi-axis zinc spraying robot of claim 1, wherein: the upper surface fixed connection of spraying platform (1) sprays frame (27), the bottom surface fixed connection of spraying platform (1) has two sets of symmetrical mounting bracket (2), every mounting hole (6) have all been seted up to the bottom surface of mounting bracket (2).