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Facility for spraying coating material

A kind of equipment, technology of paint, applied in the field of equipment for spraying paint

Inactive Publication Date: 2015-05-06
サムクレムリン
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This results in a large movement of the spray robot at the end of each coating cycle

Method used

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  • Facility for spraying coating material
  • Facility for spraying coating material
  • Facility for spraying coating material

Examples

Experimental program
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Embodiment Construction

[0024] figure 1 and figure 2 The plant 2 shown in is designed to apply paint to a body 100 of a motor vehicle which is moved by a conveying device 4 parallel to a horizontal conveying axis X4 .

[0025] The conveyors 4 run at a constant speed so that the car bodies are coated as they pass. Alternatively, the conveying device may be stopped and the spraying process takes place during the stopping of the conveying device. This is known as an "intermittent" delivery device. exist figure 1 , the arrow F4 shows the direction of forward movement of the vehicle body 100 along the axis X4.

[0026] Each body 100 includes a body shell 102 , four doors 104 , a hood 106 and a trunk panel 108 . Sections 104 , 106 and 108 make up the opening members of body 100 . For the clarity of the drawings, in figure 1 and figure 2 The body 100 is shown very schematically in FIG. Specifically, the interior space of the vehicle body is not shown.

[0027] The plant 2 also includes a paintin...

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Abstract

This facility (2) can be used to spray a coating product on objects (100), such as motor vehicle bodies, moved by a conveyor (4) parallel to a conveying axis (X4) and comprising at least a base portion (102) and a mobile portion (104-108). This facility comprises at least a first multi-axis spraying robot (50) dedicated to spraying a coating product, at least one multi-axis handling robot (60) dedicated to manoeuvring the mobile portion (104-106-108) of an object (100) to be coated relative to the base portion (102), each robot being movable parallel to the conveying axis. This facility also comprises a booth (3) and ventilation means that provide a flow of ventilation air (F1) inside the booth, in a direction perpendicular to the conveying axis (X4). The spraying and handling robots (50, 60) are both slidably mounted along a same rail (8) parallel to the conveying axis (X4), and are able to pass each other, while said rail is disposed upstream from the objects to be coated (100), in the direction of flow of the ventilation air (F1).

Description

technical field [0001] The invention relates to an apparatus for spraying a paint product onto an object, such as a motor vehicle body moved by a conveying device. Background technique [0002] In the automotive industry, it is known to use multi-axis robots to apply coatings, such as finishes, paints or varnishes, to motor vehicles moved by constant or intermittent conveyors. [0003] The body of a motor vehicle generally comprises a body shell forming a fixed part and opening members such as doors, bonnet, trunk panel and tailgate. In order to be able to use the interior of the passenger compartment, the engine compartment or the trunk, coatings are carried out on some of their surfaces, which necessitates the manipulation of these opening members, in particular the arrangement of the passages for the coating product applicators. [0004] Thus, from WO-A-2005 / 046880 it is known to use a coating robot sliding along a first track, and a robot and engine cover for opening do...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J5/02B25J9/00B05B13/02B05B13/04B05B15/12
CPCB05B13/0278B05B13/0431B05B13/0452B25J5/02B25J9/0084B25J9/0018B25J11/0075B05B16/00B05B13/0221B25J9/0009
Inventor 弗朗索瓦·雷塔德帕特里克·巴吕
Owner サムクレムリン