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Coating material cartridge

A technology of paint box and paint, applied in the field of paint box, can solve the problems such as difficult discharge, and achieve the effect of reliable discharge

Active Publication Date: 2011-04-27
TRINITY IND INC +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the state where the paint cartridge 100 is mounted on the paint filling device 110, it is difficult to discharge the paint seeped into the hydraulic fluid from the opening of the hydraulic fluid delivery path 104 at the upper part of the paint cartridge 100 to the outside of the paint cartridge 100.

Method used

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  • Coating material cartridge
  • Coating material cartridge
  • Coating material cartridge

Examples

Experimental program
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Embodiment Construction

[0048] Preferred embodiments embodying the present invention will be specifically described with reference to the accompanying drawings.

[0049] First, the structure of the sprayer 1 will be described. Such as figure 1 As shown, a sprayer 1 is mounted on the top end of an arm 2 for a spraying robot. The rotary spray head 4 is detachably connected to the front of the sprayer body 3 via a tubular rotary rod 4a of an air motor 4b integrated into the sprayer body 3 . The rotary spray head 4 is adapted to apply high voltage from a not illustrated high voltage generator. That is, the spraying machine is an electrostatic spraying machine for conductive coating in a state where the paint is negatively charged and a workpiece such as a car body is grounded.

[0050] In addition, the paint cartridge 10 is detachably attached to a mounting portion arranged behind the sprayer body 3 . The cartridge body 11 provided to the paint cartridge 10 is made of solvent-resistant transparent resi...

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PUM

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Abstract

For providing a coating material cartridge capable of reliably discharging air and coating material stagnated in a hydraulic fluid chamber, a coating material cartridge (l0) has a cartridge main body (11), a partition body (12), a coating material transfer path (17) and a plurality of hydraulic fluid transfer paths (18a, 18b). The partition body (12) partitions the inner region of the cartridge main body (11) into a coating material chamber (13) and a hydraulic fluid chamber (14). Each of the hydraulic fluid transfer paths (18a, 18b) has a plurality of openings that opens in the hydraulic fluid chamber (14) and the distance for each of the openings from the connection end face (11f) is different from each other.

Description

technical field [0001] The present invention relates to a paint cartridge that is removably mounted to a paint filling system or sprayer. Background technique [0002] Hitherto, in a spraying system for coating articles (hereinafter referred to as workpieces) such as automobile bodies, electrostatic spraying machines excellent in deposition efficiency and coating smoothness have been used because high-quality coatings are required. [0003] In the electrostatic spraying machine, a rotary spray head for spraying aqueous paint for electrostatic spraying is provided, and by applying a high voltage to the rotary spray head, the sprayed paint particles are injected into the rotary spray head and electrostatic spraying is carried out. spraying. [0004] The electrostatic spraying machine includes a spraying machine, wherein a paint box is mounted on the body of the spraying machine and filled with a predetermined amount of liquid for pumping out paint (hereinafter referred to as ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05B12/14
CPCB05B12/1463B05B5/04B05B5/1625
Inventor 山崎勇森贵宣阿知波德辛
Owner TRINITY IND INC