Three-dimensional spraying system for large workpieces

A large workpiece, three-dimensional technology, applied in the field of spraying systems, can solve the problems of difficult automatic spraying, poor uniformity, and low coating efficiency, and achieve the effect of meeting the requirements of uniform spraying, meeting the requirements of spraying, and improving the efficiency of spraying.

Inactive Publication Date: 2022-03-18
苏州南师大科技园投资管理有限公司 +1
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0002] At present, when painting large-scale workpieces, such as the trailer of a trailer truck, due to the large volume of the workpiece and the need to spray the inner and outer sides, it is difficult to carry out automatic spraying. The existing method is to spray manually. As a result, the uniformity of spraying is poor, and the efficiency of coating is not high.

Method used

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  • Three-dimensional spraying system for large workpieces
  • Three-dimensional spraying system for large workpieces
  • Three-dimensional spraying system for large workpieces

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Embodiment 1

[0024] Such as Figure 1-5 As shown, the three-dimensional spraying system for large workpieces disclosed by the present invention includes: a rail conveying device and a three-dimensional painting device; the rail conveying device includes two support rails 1, a translation drive mechanism and a workpiece support mechanism; Shell 18, suspended paint spraying mechanism, entry and exit closure mechanism and paint mist purification mechanism; the entry and exit closure mechanism includes a closure drive unit and two window closure units;

[0025] On the left and right sides of the spray booth shell 18, a rail entry and exit window is arranged, and the support rail 1 runs through two rail entry and exit windows horizontally; the closed drive unit is installed on the top of the spray booth shell 18, and the two window sealing units are respectively installed in the spray booth On the left and right ends of the casing 18, the two window closing units are synchronously driven by the...

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Abstract

The invention discloses a three-dimensional spraying system for large workpieces. The three-dimensional spraying system comprises a rail conveying device and a three-dimensional paint spraying device. The rail conveying device comprises two supporting rails, a translation driving mechanism and a workpiece supporting mechanism; the three-dimensional paint spraying device comprises a paint spraying chamber shell, a suspension type paint spraying mechanism, an in-out sealing mechanism and a paint mist purifying mechanism. The in-out closing mechanism comprises a closing driving unit and two window closing units. According to the three-dimensional spraying system for the large workpieces, the suspended type paint spraying mechanism can be used for conducting paint spraying on the whole workpieces, the uniform paint spraying requirement of the large workpieces is met, and the paint spraying efficiency is improved; the paint mist purifying mechanism can be used for sucking the drifting paint mist, so that the possibility that the paint mist leaks out of the in-out window of the rail is reduced; and through cooperation of the two supporting rails and the translation driving mechanism, the workpieces can be transversely conveyed conveniently, so that feeding and discharging transfer of the workpieces is achieved, and the paint spraying efficiency is improved.

Description

technical field [0001] The invention relates to a spraying system, in particular to a three-dimensional spraying system for large workpieces. Background technique [0002] At present, when painting large-scale workpieces, such as the trailer of a trailer truck, due to the large volume of the workpiece and the need to spray the inner and outer sides, it is difficult to carry out automatic spraying. The existing method is to spray manually. The uniformity of spraying is poor, and the efficiency of coating is not high. Therefore, it is necessary to design a three-dimensional spraying system for large workpieces, which can meet the requirements of automatic coating on the inside and outside of large workpieces, ensure uniformity of coating, and improve coating efficiency. Contents of the invention [0003] Purpose of the invention: To provide a three-dimensional spraying system for large workpieces, which can meet the requirements of automatic coating on the inside and outsid...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B16/40B05B13/02B05B9/04B05B14/465B05B15/50B05B16/60
CPCB05B16/40B05B16/95B05B13/02B05B16/60B05B9/0406B05B14/465B05B15/50
Inventor 钱晓军范冬萍周俊生
Owner 苏州南师大科技园投资管理有限公司
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