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1. WO2022000703 - SURFACE TREATMENT DEVICE

Publication Number WO/2022/000703
Publication Date 06.01.2022
International Application No. PCT/CN2020/107621
International Filing Date 07.08.2020
IPC
H05K 3/00 2006.1
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
3Apparatus or processes for manufacturing printed circuits
H05K 3/06 2006.1
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
3Apparatus or processes for manufacturing printed circuits
02in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding
06the conductive material being removed chemically or electrolytically, e.g. by photo-etch process
H05K 3/26 2006.1
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
3Apparatus or processes for manufacturing printed circuits
22Secondary treatment of printed circuits
26Cleaning or polishing of the conductive pattern
Applicants
  • 东莞宇宙电路板设备有限公司 UNIVERSAL CIRCUIT BOARD EQUIPMENT CO., LTD. [CN]/[CN]
Inventors
  • 陈德和 CHAN, Takwo
Agents
  • 深圳中一联合知识产权代理有限公司 SHENZHEN ZHONGYI UNION INTELLECTUAL PROPERTY AGENCY CO., LTD.
Priority Data
202010612375.930.06.2020CN
Publication Language Chinese (zh)
Filing Language Chinese (ZH)
Designated States
Title
(EN) SURFACE TREATMENT DEVICE
(FR) DISPOSITIF DE TRAITEMENT DE SURFACE
(ZH) 表面处理设备
Abstract
(EN) Provided is a surface treatment device, comprising: a machine frame (11); a disc mount bracket (40); two support wheels (51), used for fitting with and supporting the disc mount bracket (40); a rotation drive mechanism (60), used for driving the disc mount bracket (40) supported on the two support wheels (51) to rotate; a vertical spray frame (20), used for spraying a drug solution onto a circuit board on the disc mount bracket (40); and a lifting/lowering mechanism (30), used for driving the vertical spray frame (20) to move upward and downward. By means of arranging the support wheels (51) and the rotation drive mechanism (60) to drive the disc mount bracket (40) to rotate, and arranging the lifting/lowering mechanism (30) to push the vertical spray frame (20) to move upward and downward, the drug solution sprayed by the vertical spray frame (20) can cover the circuit board on the disc mount bracket (40) well and prevent a greater impact on the side of the circuit board, ensuring the quality of production of the circuit board.
(FR) L'invention concerne un dispositif de traitement de surface, comprenant : un cadre de machine (11) ; un support de montage de disque (40) ; deux roues de support (51), utilisées pour s'ajuster avec et supporter le support de montage de disque (40) ; un mécanisme d'entraînement par rotation (60), utilisé pour entraîner le support de montage de disque (40) supporté sur les deux roues de support (51) à tourner ; un cadre de pulvérisation vertical (20), utilisé pour pulvériser une solution de médicament sur une carte de circuit imprimé sur le support de montage de disque (40) ; et un mécanisme de levage/abaissement (30), utilisé pour entraîner le cadre de pulvérisation vertical (20) à se déplacer vers le haut et vers le bas. En agençant les roues de support (51) et le mécanisme d'entraînement par rotation (60) pour entraîner le support de montage de disque (40) à tourner, et en agençant le mécanisme de levage/abaissement (30) pour pousser le cadre de pulvérisation vertical (20) pour se déplacer vers le haut et vers le bas, la solution de médicament pulvérisée par le cadre de pulvérisation vertical (20) peut bien recouvrir la carte de circuit imprimé sur le support de montage de disque (40) et empêcher un impact plus important sur le côté de la carte de circuit imprimé, garantissant la qualité de production de la carte de circuit imprimé.
(ZH) 一种表面处理设备,包括:机架(11);圆盘挂架(40);两个承托轮(51),用于配合承托圆盘挂架(40);旋转驱动机构(60),用于驱动两个承托轮(51)上支撑的圆盘挂架(40)转动;垂直喷淋架(20),用于向圆盘挂架(40)上的线路板喷淋药液;以及,升降机构(30),用于驱动垂直喷淋架(20)升降移动。通过设置承托轮(51)和旋转驱动机构(60),以驱动圆盘挂架(40)转动,并设置升降机构(30)来推动垂直喷淋架(20)升降移动,从而可以使垂直喷淋架(20)喷出的药液良好地覆盖圆盘挂架(40)上的线路板,并避免线路板侧边受到较大的冲击,以保证线路板的制作质量。
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