WO2021003891A1 - Dispositif d'alimentation en produit chimique pour production de carte de circuit imprimé - Google Patents

Dispositif d'alimentation en produit chimique pour production de carte de circuit imprimé Download PDF

Info

Publication number
WO2021003891A1
WO2021003891A1 PCT/CN2019/113516 CN2019113516W WO2021003891A1 WO 2021003891 A1 WO2021003891 A1 WO 2021003891A1 CN 2019113516 W CN2019113516 W CN 2019113516W WO 2021003891 A1 WO2021003891 A1 WO 2021003891A1
Authority
WO
WIPO (PCT)
Prior art keywords
fixed
circuit board
wall
box
board production
Prior art date
Application number
PCT/CN2019/113516
Other languages
English (en)
Chinese (zh)
Inventor
孔令超
Original Assignee
南京唐壹信息科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 南京唐壹信息科技有限公司 filed Critical 南京唐壹信息科技有限公司
Publication of WO2021003891A1 publication Critical patent/WO2021003891A1/fr

Links

Images

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/22—Secondary treatment of printed circuits
    • H05K3/28—Applying non-metallic protective coatings
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/0008—Apparatus or processes for manufacturing printed circuits for aligning or positioning of tools relative to the circuit board
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/0085—Apparatus for treatments of printed circuits with liquids not provided for in groups H05K3/02 - H05K3/46; conveyors and holding means therefor

Definitions

  • the invention relates to circuit board production equipment, in particular to a circuit board production and drug application device.
  • circuit boards are: ceramic circuit boards, alumina ceramic circuit boards, aluminum nitride ceramic circuit boards, circuit boards, PCB boards, aluminum substrates, high frequency boards, thick copper boards, impedance boards, PCBs, ultra-thin circuit boards, ultra Thin circuit boards, printed (copper etching technology) circuit boards, etc.
  • the circuit board makes the circuit miniaturized and intuitive, which plays an important role in the mass production of fixed circuits and optimizing the layout of electrical appliances.
  • the drug application process is indispensable.
  • the operation is inconvenient and the efficiency is low, which affects the processing efficiency, and the operation time is relatively long. It is long, which leads to the evaporation of the medicine and causes the waste of the medicine. Therefore, there is a need for a convenient circuit board medicine device.
  • the purpose of the present invention is to provide a drug application device for circuit board production to solve the above-mentioned problems in the background art.
  • a medicine application device for circuit board production comprising a bottom box; the bottom box is provided with a cavity inside, the upper left side wall of which is connected and fixed with a liquid inlet, and the upper middle wall is provided with a feed inlet;
  • a support plate is welded and fixed on the upper and left outer walls of the box;
  • a protective box is welded and fixed on the outer outer wall of the support plate;
  • a cavity is provided in the protective box, and a rotating rod is vertically provided in the middle of the protective box;
  • the upper and lower ends of the rotating rod are rotatably connected with the upper and lower walls of the protective box through connecting bearings, and a first pulley is connected and fixed on its outer side; the first pulley is arranged inside the protective box, and the right side of the first pulley is connected by a belt drive.
  • Two pulleys the second pulley is connected and fixed on the rotating shaft; the lower side of the rotating shaft is connected with a motor; the motor is fixedly installed on the inner wall of the bottom of the protective box by bolts, and is arranged on the right side of the rotating rod; Cylindrical shape, with a hollow inside, and a threaded rod is connected to the inside of the threaded rod; the upper outer surface wall of the threaded rod is provided with threads, and the lower outer surface wall is connected and fixed with a fixing sleeve; On the lower side of the box, connecting rods are respectively connected and fixed on the outer walls of the left and right sides; there are two connecting rods, which are arranged transversely on the lower side of the protective box, and a moving block is welded and fixed on the outer surface wall of one side; threaded rods A movable plate is connected and fixed on the outer surface wall of the lower side; the movable plate is arranged on the lower side of the fixed sleeve, and clamping seats are
  • the moving block is slidingly sleeved on the guide rod; the guide rod is vertically arranged in the sliding groove; the sliding groove is opened in the wall of the support plate.
  • the upper and lower sides of the moving block are respectively provided with springs; the springs are sleeved on the guide rod.
  • the connecting tube is embedded and fixed in the lower inner wall of the support plate, and a drying hood is connected and fixed at the end; the drying hood is arranged on the side of the support plate close to the clamping device.
  • the invention can drive the clamping device to move up and down through the arrangement of the motor, the rotating rod and the threaded rod, thereby driving the circuit board into the bottom box for application treatment, convenient operation and high efficiency of application; by setting the connecting rod, moving block and The setting of the guide rod can ensure that the threaded rod moves along the axis of the rotating rod, and prevents the threaded rod from rotating in the same direction with the rotating rod; by setting a drying fan and a drying cover, the surface of the circuit board can be Drying; the invention has reasonable structure design, convenient operation, can effectively improve the production efficiency of circuit boards, and has strong practicability.
  • Figure 1 is a schematic diagram of a circuit board production and drug application device.
  • Fig. 2 is a schematic diagram of the structure of the threaded rod and the rotating rod in the circuit board production and application device.
  • Fig. 3 is a schematic structural diagram of a front view of a circuit board production and application device.
  • a circuit board production and medicine application device including a bottom box 1; the bottom box 1 is provided with a cavity inside to provide support and installation space for other components on the device, and is used to store the medicine.
  • a liquid inlet 2 is connected and fixed in the upper left side wall; the liquid inlet 2 can be sealed and is used to replenish the liquid medicine in the bottom tank 1; the upper middle wall of the bottom tank 1 is provided with a feeding port 25;
  • the medicine inlet 25 can facilitate the circuit board to enter the bottom box 1; on the upper and left sides of the bottom box 1, there are respectively welding and fixed support plates 21; the support plates 21 are provided with two, which are arranged symmetrically, and are arranged vertically.
  • the upper side of the bottom box 1 provides support for the upper components, and a protective box 10 is welded and fixed on the outer surface wall of the upper side; the protective box 10 is provided with a cavity inside to protect the internal device and prevent external objects from damaging the internal device.
  • a rotating rod 11 is vertically arranged in the middle part; the upper and lower ends of the rotating rod 11 are rotatably connected with the upper and lower walls of the protective box 10 through connecting bearings 12, and the outer side of the rotating rod 11 is connected and fixed with a first pulley 13; the first pulley 13 Located inside the protective box 10, the right side is connected with a second pulley 15 through a belt 14; the second pulley 15 is connected and fixed on the rotating shaft 16; the lower side of the rotating shaft 16 is connected with a motor 17; the motor 17 is fixedly installed on the inner wall of the bottom of the protective box 10 by bolts, and is set on the right side of the rotating rod 11, which can be driven by the transmission device to rotate when working; the rotating rod 11 is cylindrical, and the inside
  • the outer wall is respectively connected and fixed with clamping seats 23; the clamping seats 23 are provided with two symmetrical arrangement, and there are clamps 24 on them; the clamps 24 are provided with two, when the circuit board is placed vertically When the clamping device is in the clamping device, the circuit board can be clamped and fixed; the upper and left sides of the bottom box 1 are respectively fixedly installed with drying fans 3 through bolts; the drying fans 3 are provided with two On one side of the support plate 21, a connecting pipe 4 is connected and fixed at the air outlet; the connecting pipe 4 is inlaid and fixed in the lower inner wall of the support plate 21, and a drying cover 5 is connected and fixed at its end; The drying cover 5 is arranged on the side of the supporting plate 21 close to the clamping device, which is convenient for drying the circuit board after the medicine is applied.
  • the working principle of the present invention is: the circuit board is vertically fixed by the clamping device, and then the starting motor 17 drives the rotating rod 11 to rotate through the transmission device, and under the action of the connecting rod 20, the moving block 8 and the guide rod 6, the thread
  • the rod 18 moves along the axis of the rotating rod 11 to drive the circuit board into the bottom box 1 through the feed port 25 for application of medicine.
  • the motor 17 reverses and drives the circuit board to move upward through the transmission device, and then starts the drying fan 3 Dry the circuit board.

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

L'invention concerne un dispositif d'alimentation en produit chimique pour la production de carte de circuit imprimé. Le dispositif d'alimentation en produit chimique comprend une boîte inférieure, des plaques de support étant soudées de manière fixe aux parois de surface extérieure de la partie gauche et de la partie droite du côté supérieur de la boîte inférieure, une boîte de protection étant soudée de manière fixe à des parois de surface extérieure des côtés supérieurs des plaques de support, le milieu de la boîte de protection étant pourvu verticalement d'une tige rotative, une tige filetée étant reliée à l'intérieur de la tige de rotation au moyen de filetages, une paroi de surface extérieure de la partie inférieure de la tige filetée étant reliée de manière fixe à un manchon de fixation, des tiges de liaison étant respectivement reliées de manière fixe aux parois de surface extérieure du côté gauche et du côté droit du manchon de fixation, un bloc mobile étant soudé de manière fixe à une paroi de surface extérieure sur un côté de chaque tige de liaison, des ventilateurs de séchage étant respectivement montés de manière fixe sur les parois de surface extérieure de la partie gauche et de la partie droite du côté supérieur de la boîte inférieure au moyen de boulons, le nombre des ventilateurs de séchage étant réglé pour être deux, chaque ventilateur de séchage étant disposé sur un côté des plaques de support et un tuyau de raccordement étant relié de manière fixe à une sortie d'air du ventilateur de séchage. La conception structurale de la présente invention est rationnelle. L'opération est pratique, l'efficacité de production d'une carte de circuit imprimé peut être efficacement améliorée et une grande praticabilité est obtenue.
PCT/CN2019/113516 2019-07-05 2019-10-28 Dispositif d'alimentation en produit chimique pour production de carte de circuit imprimé WO2021003891A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910601174.6A CN112188752A (zh) 2019-07-05 2019-07-05 一种电路板生产上药装置
CN201910601174.6 2019-07-05

Publications (1)

Publication Number Publication Date
WO2021003891A1 true WO2021003891A1 (fr) 2021-01-14

Family

ID=73915683

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2019/113516 WO2021003891A1 (fr) 2019-07-05 2019-10-28 Dispositif d'alimentation en produit chimique pour production de carte de circuit imprimé

Country Status (2)

Country Link
CN (1) CN112188752A (fr)
WO (1) WO2021003891A1 (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112756866A (zh) * 2021-02-02 2021-05-07 河南工业贸易职业学院 一种多功能焊接装置
CN112941611A (zh) * 2021-03-03 2021-06-11 海南科技职业大学 一种基于电化学的材料表面改性装置
CN113038713A (zh) * 2021-03-06 2021-06-25 史程锋 一种在对线路板小孔内部堵塞物进行全面去除的装置
CN113172421A (zh) * 2021-05-17 2021-07-27 桂林航天工业学院 一种高精度胎压传感器智能制造用组装装配线
CN113464815A (zh) * 2021-07-08 2021-10-01 张明亮 室内定位数据采集装置及其使用方法
CN113696115A (zh) * 2021-08-11 2021-11-26 含山县火炬铸造有限公司 一种转盘轴承座加工设备
CN113997273A (zh) * 2021-11-29 2022-02-01 中国人民解放军空军工程大学 一种自动控制机械手
CN114750191A (zh) * 2022-05-24 2022-07-15 依科(南通)环保科技有限公司 一种普通机械设备连接线的夹持机械手
CN114894085A (zh) * 2022-03-17 2022-08-12 中电建武汉铁塔有限公司 一种机器视觉制孔自动检测系统支架结构
CN117545183A (zh) * 2023-11-17 2024-02-09 恩平冠铨电子有限公司 一种pcb板生产制造用退锡装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20120030843A (ko) * 2010-09-20 2012-03-29 삼성전기주식회사 인쇄회로기판 경화용 오븐
CN108311467A (zh) * 2018-03-21 2018-07-24 杭州蔓漫文化创意有限公司 一种印刷电路板清洗装置
CN208899011U (zh) * 2018-07-16 2019-05-24 昆山市正大电路板有限公司 一种pcb板生产用的电镀设备
CN209861295U (zh) * 2019-02-15 2019-12-27 深圳市启晨实业有限公司 一种电路板生产上药装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040110564A (ko) * 2003-06-19 2004-12-31 주식회사 디에이피 히든 플러깅 전용 콘베이어 건조기

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20120030843A (ko) * 2010-09-20 2012-03-29 삼성전기주식회사 인쇄회로기판 경화용 오븐
CN108311467A (zh) * 2018-03-21 2018-07-24 杭州蔓漫文化创意有限公司 一种印刷电路板清洗装置
CN208899011U (zh) * 2018-07-16 2019-05-24 昆山市正大电路板有限公司 一种pcb板生产用的电镀设备
CN209861295U (zh) * 2019-02-15 2019-12-27 深圳市启晨实业有限公司 一种电路板生产上药装置

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112756866B (zh) * 2021-02-02 2022-10-21 河南工业贸易职业学院 一种多功能焊接装置
CN112756866A (zh) * 2021-02-02 2021-05-07 河南工业贸易职业学院 一种多功能焊接装置
CN112941611A (zh) * 2021-03-03 2021-06-11 海南科技职业大学 一种基于电化学的材料表面改性装置
CN113038713A (zh) * 2021-03-06 2021-06-25 史程锋 一种在对线路板小孔内部堵塞物进行全面去除的装置
CN113038713B (zh) * 2021-03-06 2022-03-29 大连亚太电子有限公司 一种在对线路板小孔内部堵塞物进行全面去除的装置
CN113172421A (zh) * 2021-05-17 2021-07-27 桂林航天工业学院 一种高精度胎压传感器智能制造用组装装配线
CN113464815A (zh) * 2021-07-08 2021-10-01 张明亮 室内定位数据采集装置及其使用方法
CN113696115A (zh) * 2021-08-11 2021-11-26 含山县火炬铸造有限公司 一种转盘轴承座加工设备
CN113997273A (zh) * 2021-11-29 2022-02-01 中国人民解放军空军工程大学 一种自动控制机械手
CN114894085A (zh) * 2022-03-17 2022-08-12 中电建武汉铁塔有限公司 一种机器视觉制孔自动检测系统支架结构
CN114894085B (zh) * 2022-03-17 2023-11-10 中电建武汉铁塔有限公司 一种机器视觉制孔自动检测系统支架结构
CN114750191A (zh) * 2022-05-24 2022-07-15 依科(南通)环保科技有限公司 一种普通机械设备连接线的夹持机械手
CN117545183A (zh) * 2023-11-17 2024-02-09 恩平冠铨电子有限公司 一种pcb板生产制造用退锡装置
CN117545183B (zh) * 2023-11-17 2024-04-02 恩平冠铨电子有限公司 一种pcb板生产制造用退锡装置

Also Published As

Publication number Publication date
CN112188752A (zh) 2021-01-05

Similar Documents

Publication Publication Date Title
WO2021003891A1 (fr) Dispositif d'alimentation en produit chimique pour production de carte de circuit imprimé
CN109894876A (zh) 一种铝基板切割、压合、修边一体化生产线
CN110856365A (zh) 一种电路板加工生产用清灰装置
CN109435450A (zh) 一种电池片生产印刷设备及其印刷工艺
CN216208521U (zh) 一种pcb表面缺陷自动光学检测装置
CN113084400A (zh) 一种压电石英传感器白片加工设备及其工艺
CN214976321U (zh) 一种计算机硬件生产用主板除杂装置
CN209861295U (zh) 一种电路板生产上药装置
CN108838650A (zh) 一种电动执行器装配用上下壳体合并操作台
CN209140331U (zh) 一种用于机械加工的立式钻床设备
CN211361429U (zh) 一种零部件加工夹具
CN218388129U (zh) 一种电子主板加工用可翻转夹具
CN214918601U (zh) 一种线路板生产加工用清洗装置
CN110888043A (zh) 一种集成电路电磁发射多角度测试夹具
CN220776173U (zh) 一种集成线路板生产清洗机
CN216803731U (zh) 一种pcb板加工设备
CN220323474U (zh) 一种电路板的性能测试装置
CN220660392U (zh) 一种钢铁加工抛光装置
CN114334727B (zh) 半导体表面清洁处理装置
CN217770729U (zh) 一种工厂集控运行的控制装置
CN208369963U (zh) 一种方便调整角度的电路板夹持装置
CN217033852U (zh) 一种便于调节的化工安全检测装置
CN214095425U (zh) 一种旋转式电路板风干设备
CN209632846U (zh) 一种电路板加工用定位夹具
CN220135938U (zh) 一种刨花板生产加工用的干燥装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 19937318

Country of ref document: EP

Kind code of ref document: A1

122 Ep: pct application non-entry in european phase

Ref document number: 19937318

Country of ref document: EP

Kind code of ref document: A1

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 26/07/2022)

122 Ep: pct application non-entry in european phase

Ref document number: 19937318

Country of ref document: EP

Kind code of ref document: A1