Device for treating surface of workpiece in assembly line

A surface treatment and assembly line technology, applied in the direction of surface coating liquid devices, coatings, electrolytic coatings, etc., can solve the problems of surface treatment quality reduction, reduction, pollution and paint quality, etc.

Pending Publication Date: 2022-07-08
斯泰尔控股有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the quality of the varnish is reduced mainly in the larger production cycles and thus on a daily basis due to the contamination of the varnish and the resulting changes in the particle concentration in the varnish tank.
Furthermore, in this impregnation process, for example, a two-phase mixture is produced which also degrades the quality of the surface treatment due to the ingress of air bubbles.

Method used

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  • Device for treating surface of workpiece in assembly line
  • Device for treating surface of workpiece in assembly line
  • Device for treating surface of workpiece in assembly line

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Embodiment Construction

[0027] The device according to the invention for surface treatment of workpieces is, in particular, figure 2 As shown, there is a housing 2 supported on a positioning frame 1 . In order to be able to move the cover 2 along the figure 1 In the pipeline transport shown in , the positioning frame 1 is connected to the positioning drive 4 via the coupling 3 . Depend on figure 2 It is also known that two positioning drives 4 may also be provided, and the two positioning drives are respectively connected to the positioning frame 1 through the coupling member 3 . The enclosure 2 can be hermetically closed, thereby producing a reaction chamber that is closed relative to the surrounding environment. By keeping the reaction space as small as possible, a particularly resource-saving surface treatment can be achieved, since the process conditions can already be influenced and optimized with a smaller flow of working material. The control of the environment in the reaction chamber or...

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Abstract

The invention relates to a device for the surface treatment of workpieces in a production line, comprising a positioning frame (1) for the workpieces to be treated, said positioning frame having couplings (3) for positioning a drive (4). In order to increase productivity independently of the surface treatment without having to endure losses in terms of the surface quality of the coating, it is proposed that a sealably closable housing (2) is supported on the positioning frame (1), said housing having a connecting line (5) for exchanging working material with different working material supply units (6) arranged along the line.

Description

technical field [0001] The invention relates to a device for surface treatment of workpieces in an assembly line, the device having a positioning frame for the workpiece to be processed, the positioning frame having a coupling for positioning a drive. Background technique [0002] A device for surface treatment, in particular for coloring workpieces, is known from document US 20170246652 A1. The device consists of a container, which can be hermetically closed by means of a lid. In this case, the container is passed through by a plurality of connecting lines, through which the fluid or the dispensed surface treatment medium can be fed in or discharged and overpressure or underpressure can be applied. Furthermore, the container can be heated or cooled by means of a temperature regulating element arranged on the outer peripheral side. Although a high quality of the surface treatment can be achieved by the complex design and equipment of the device, the coating process carried...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C25D13/22
CPCB05C3/109B05C3/04B05C15/00C25D13/22C25D13/12B05B5/08B05B5/081B05B5/001
Inventor A.埃斯拉米安M.希夫科
Owner 斯泰尔控股有限公司
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