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A robotic automatic painting equipment for large workpieces

A technology for automatic painting and large-scale workpieces, which is applied in spray booths, devices for coating liquid on the surface, spraying devices, etc., and can solve problems such as difficult to complete one-time spraying tasks for large-sized workpieces

Active Publication Date: 2021-09-10
NANJING YUSHENG ROBOT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Robotic spraying technology is widely used, but spraying robots are generally based on a fixed base, and it is difficult to complete a single spraying task for large-sized workpieces

Method used

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  • A robotic automatic painting equipment for large workpieces
  • A robotic automatic painting equipment for large workpieces
  • A robotic automatic painting equipment for large workpieces

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] see Figure 1-6 According to an embodiment of the present invention, a robot automatic painting equipment for large workpieces includes an industrial robot 1 and a workpiece 24, the tail of the industrial robot 1 is fixed on the mobile platform 3 through the base 2, and the mobile platform 3 Screwed with the lead screw 4, the mobile platform 3 is slidably connected with the track 5, and the end of the industrial robot 1 is equipped with a spraying device through a mounting plate 6, and the spraying device includes a drying device and a spray head 7, and the mounting plate 6. One end away from the end of the industrial robot 1 is respectively fixed with a first cylinder 8 and a second cylinder 9, the output end of the first cylinder 8 is connected to a connecting plate, and the other end of the connecting plate is connected to a nozzle mounting column 10. The other end of the nozzle installation column 10 is fixed with a sleeve 11 matching the nozzle 7, and the side of t...

Embodiment 2

[0029] see image 3 , for the setting bin 32, the other setting bin 32 is fixed with a bearing inside, and the other end of the rotating screw 34 is fixed in the inner wall of the inner ring of the bearing.

[0030] Through the above solution of the present invention, the beneficial effect is that the bearing ensures the stability of the rotation of the screw rod 34 .

Embodiment 3

[0032] see image 3 , for the slide plate 37, the inside of the slide plate 37 is provided with a cavity 41, and the outer wall of the slide plate 37 is fixedly provided with two auxiliary suction fans 42, and the number of auxiliary suction fans 42 on the two auxiliary suction fans The pipes 43 all pass through the auxiliary air suction chamber 44 and extend into the auxiliary air suction chamber 44. The auxiliary air suction chambers 44 are respectively fixed on the outer ends of the corresponding sliding plates 37 away from each other. The auxiliary air suction chamber 44 Several air inlets 45 are arranged on the top, and the air suction outlet pipe 46 on the auxiliary air suction pipe 43 extends through the slide plate 37 to the inside of the cavity 41, and the top end of the auxiliary air suction chamber 44 and the auxiliary air suction chamber 44 The bottom end of the suction chamber 44 is fixed with an ultraviolet germicidal lamp 47, the top of the slide plate 37 and th...

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PUM

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Abstract

The invention discloses a robot automatic painting equipment for large workpieces, which includes an industrial robot and a workpiece. The tail of the industrial robot is fixed on a mobile platform through a base. The platform is slidingly connected with the track, and the end of the industrial robot is equipped with a spraying device through a mounting plate, and the spraying device includes a drying device and a spray head. Beneficial effects: During the working process, the exhaust fan cooperates with the suction fan to inhale the space in front of the workpiece, suck the irritating odor generated during the painting process into the interior of the purification chamber, and pass through the set non-woven filter and biological filler layer Purify the paint smell with the activated carbon adsorption layer, and finally discharge it from the air outlet pipe, so as to effectively purify the smell during work and effectively prevent the space smell from affecting the work, and then cooperate with the blower to blow the hot air generated by the circular electric heating coil to the workpiece. The surface paint of the workpiece is dried.

Description

technical field [0001] The invention relates to the mechanical field, in particular to a robotic automatic painting equipment for large workpieces. Background technique [0002] In order to maintain the surface finish and prevent corrosion, most equipment needs to be sprayed before being put into use. Large workpieces such as decks and hulls of large-tonnage ships are usually sprayed manually due to their large geometric dimensions. Artificial spraying is not only inefficient and difficult to guarantee quality, but also affects the health of operators. Robotic spraying technology is widely used, but spraying robots generally work with a fixed base, and it is difficult to complete a single spraying task for large-sized workpieces. [0003] Aiming at the problems in the related technologies, no effective solution has been proposed yet. Contents of the invention [0004] The object of the present invention is to provide a robotic automatic painting equipment for large work...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05B16/20B05B12/12B05B14/00B05D3/04
CPCB05B16/20B05B12/122B05B12/124B05B14/00B05D3/0413
Inventor 李振
Owner NANJING YUSHENG ROBOT CO LTD