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公开(公告)号：US20150245499A1
公开(公告)日：2015-08-27
申请号：US14189743
申请日：2014-02-25
Applicant: Illinois Tool Works Inc.
Inventor： Jonathan M. Dautenhahn
CPC classification number: B23K3/08 , B23K1/0016 , B23K1/008 , B23K1/085 , B23K3/047 , B23K3/0653 , B23K3/082 , F27B9/029 , F27B17/0025 , H01T23/00 , H05K3/34 , H05K3/341 , H05K3/3468 , H05K2203/044 , Y10T29/49826
Abstract: A wave solder machine includes a pre-heating station, a wave soldering station, and a conveyor to transport substrates through a tunnel passing through the pre-heating station and the wave soldering station. The tunnel has a substantially oxygen-free environment. The pre-heating station includes a pre-heater including a support frame assembly, and a heater assembly supported by the support frame assembly. The heater assembly is slidably coupled to the support frame assembly between an operational position and a non-operational position. The pre-heater further includes a seal disposed between the heater assembly and the support frame assembly. The seal provides a gas-tight seal when the heater assembly is in the operational position to prevent atmosphere from entering the tunnel thereby preserving the substantially oxygen-free environment within the tunnel.
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公开(公告)号：US10780516B2
公开(公告)日：2020-09-22
申请号：US16008382
申请日：2018-06-14
Applicant: Illinois Tool Works Inc.
Inventor： Jonathan M. Dautenhahn , Gregory Leo Hueste
Abstract: A wave soldering machine includes a housing and a conveyor configured to deliver a printed circuit board through the housing. The wave soldering machine further includes a wave soldering station coupled to the housing. The wave soldering station includes a reservoir of solder material, and a wave solder nozzle assembly configured to create a solder wave. The wave solder nozzle assembly has a nozzle core frame, a solder distribution baffle secured to the nozzle core frame, and a sliding plate that together define a nozzle. The sliding plate is movable with respect to the nozzle core frame between a close proximate position in which the nozzle is configured to produce a reduced width solder wave through the solder distribution baffle and a spaced apart position in which the nozzle is configured to produce an extended width solder wave through the solder distribution baffle.
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公开(公告)号：US20180111211A1
公开(公告)日：2018-04-26
申请号：US15334819
申请日：2016-10-26
Applicant: Illinois Tool Works Inc.
Inventor： Jonathan M. Dautenhahn , Gregory Leo Hueste
CPC classification number: B23K1/0016 , B23K1/085 , B23K3/0638 , B23K3/0653 , B23K3/08 , H05K3/34
Abstract: A wave soldering machine includes a housing and a conveyor coupled to the housing. The conveyor is configured to deliver a printed circuit board through the housing. The wave soldering machine further includes a wave soldering station coupled to the housing. The wave soldering station includes a reservoir of solder material, and an adjustable wave solder nozzle assembly adapted to create a solder wave. The adjustable wave solder nozzle assembly has a first curve plate and a second curve plate that together define a nozzle. The second curve plate is movable with respect to the first curve plate between a close proximate position in which the second curve plate is proximate the first curve plate and a spaced apart position in which the second curve plate is spaced from the first curve plate to adjust a width of the nozzle.
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4.发明授权Pre-heater latch and seal mechanism for wave solder machine and related method 有权用于波峰焊机的预热器闩锁和密封机构及相关方法公开(公告)号：US09161459B2
公开(公告)日：2015-10-13
申请号：US14189743
申请日：2014-02-25
Applicant: Illinois Tool Works Inc.
Inventor： Jonathan M. Dautenhahn
IPC: B23K31/02 , B23K37/00 , H05K3/34 , B23K3/06 , B23K3/08 , B23K1/08 , B23K1/00 , B23K1/008 , F27B9/02 , H01T23/00
CPC classification number: B23K3/08 , B23K1/0016 , B23K1/008 , B23K1/085 , B23K3/047 , B23K3/0653 , B23K3/082 , F27B9/029 , F27B17/0025 , H01T23/00 , H05K3/34 , H05K3/341 , H05K3/3468 , H05K2203/044 , Y10T29/49826
Abstract: A wave solder machine includes a pre-heating station, a wave soldering station, and a conveyor to transport substrates through a tunnel passing through the pre-heating station and the wave soldering station. The tunnel has a substantially oxygen-free environment. The pre-heating station includes a pre-heater including a support frame assembly, and a heater assembly supported by the support frame assembly. The heater assembly is slidably coupled to the support frame assembly between an operational position and a non-operational position. The pre-heater further includes a seal disposed between the heater assembly and the support frame assembly. The seal provides a gas-tight seal when the heater assembly is in the operational position to prevent atmosphere from entering the tunnel thereby preserving the substantially oxygen-free environment within the tunnel.
Abstract translation: 波峰焊机包括预热站，波峰焊站和输送机，以通过穿过预热站和波峰焊站的隧道输送基板。 隧道具有基本上无氧的环境。 预热站包括预热器，其包括支撑框架组件和由支撑框架组件支撑的加热器组件。 加热器组件在操作位置和非操作位置之间可滑动地联接到支撑框架组件。 预热器还包括设置在加热器组件和支撑框架组件之间的密封件。 当加热器组件处于操作位置时，密封件提供气密密封，以防止大气进入隧道，从而保持隧道内基本上无氧的环境。
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5.发明申请PRE-HEATER LATCH AND SEAL MECHANISM FOR WAVE SOLDER MACHINE AND RELATED METHOD 有权波峰焊机的预热器和密封机构及相关方法公开(公告)号：US20150367438A1
公开(公告)日：2015-12-24
申请号：US14842226
申请日：2015-09-01
Applicant: Illinois Tool Works Inc.
Inventor： Jonathan M. Dautenhahn
CPC classification number: B23K3/08 , B23K1/0016 , B23K1/008 , B23K1/085 , B23K3/047 , B23K3/0653 , B23K3/082 , F27B9/029 , F27B17/0025 , H01T23/00 , H05K3/34 , H05K3/341 , H05K3/3468 , H05K2203/044 , Y10T29/49826
Abstract: A wave solder machine includes a pre-heating station, a wave soldering station, and a conveyor to transport substrates through a tunnel passing through the pre-heating station and the wave soldering station. The tunnel has a substantially oxygen-free environment. The pre-heating station includes a pre-heater including a support frame assembly, and a heater assembly supported by the support frame assembly. The heater assembly is slidably coupled to the support frame assembly between an operational position and a non-operational position. The pre-heater further includes a seal disposed between the heater assembly and the support frame assembly. The seal provides a gas-tight seal when the heater assembly is in the operational position to prevent atmosphere from entering the tunnel thereby preserving the substantially oxygen-free environment within the tunnel.
Abstract translation: 波峰焊机包括预热站，波峰焊站和输送机，以通过穿过预热站和波峰焊站的隧道输送基板。 隧道具有基本上无氧的环境。 预热站包括预热器，其包括支撑框架组件和由支撑框架组件支撑的加热器组件。 加热器组件在操作位置和非操作位置之间可滑动地联接到支撑框架组件。 预热器还包括设置在加热器组件和支撑框架组件之间的密封件。 当加热器组件处于操作位置时，密封件提供气密密封，以防止大气进入隧道，从而保持隧道内基本上无氧的环境。
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Patent Agency Ranking
公开(公告)号：US09198300B2
公开(公告)日：2015-11-24
申请号：US14162198
申请日：2014-01-23
Applicant: Illinois Tool Works Inc.
Inventor： Jonathan M. Dautenhahn
IPC: B23K37/00 , H05K3/30 , B23K3/06 , B23K3/08 , B01D46/30 , B01D53/00 , B23K1/008 , B23K1/018 , B23K1/08 , B23K1/20
CPC classification number: H05K3/306 , B01D46/30 , B01D53/002 , B23K1/008 , B23K1/018 , B23K1/085 , B23K1/203 , B23K3/0653 , B23K3/08 , B23K3/082 , B23K37/00
Abstract: A wave solder machine is configured to perform a wave solder operation on an electronic substrate. The wave solder machine includes a fluxing station configured to apply flux onto the electronic substrate, a pre-heating station configured to heat the electronic substrate, a wave soldering station configured to attach electronic components to the electronic substrate with solder, and a conveyor configured to transport substrates through a tunnel passing through the fluxing station, the pre-heating station and the wave soldering station. The wave solder machine further includes a flux management system configured to remove contaminants from the tunnel. The flux management system is in fluid communication with the tunnel for passage of a vapor stream from the tunnel through the flux management system and back to the tunnel. Methods of performing a wave solder operation are further disclosed.
Abstract translation: 波焊机被配置为在电子基板上进行波峰焊操作。 波峰焊机包括配置成将助焊剂施加到电子基板上的助熔站，被配置为加热电子基板的预热站，被配置为使用焊料将电子元件附接到电子基板的波峰焊站，以及被配置为 通过穿过熔化站，预热站和波峰焊站的隧道运输基板。 波峰焊机还包括配置成从隧道去除污染物的助焊剂管理系统。 流量管理系统与隧道流体连通，以使蒸汽流从隧道通过通量管理系统并返回隧道。 进一步公开了进行波峰焊操作的方法。
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7.发明申请公开(公告)号：US20150216092A1
公开(公告)日：2015-07-30
申请号：US14165761
申请日：2014-01-28
Applicant: Illinois Tool Works Inc.
Inventor： Jonathan M. Dautenhahn
CPC classification number: H05K13/0465 , B23K1/0016 , B23K1/012 , B23K1/085 , B23K1/20 , B23K3/0653 , B23K3/082 , B23K37/04 , B23K2101/42 , H05K3/3468 , H05K2203/111 , H05K2203/1527
Abstract: A wave solder machine is configured to perform a wave solder operation on an electronic substrate. The wave solder machine includes a pre-heating station configured to heat the electronic substrate, a wave soldering station configured to attach electronic components to the electronic substrate with solder, and a conveyor configured to transport substrates through a tunnel passing through the fluxing station, the pre-heating station and the wave soldering station. The pre-heating station includes at least one pre-heater including an outer chamber housing, a compression box assembly disposed in the outer chamber housing, a diffuser plate disposed above the compression box assembly, and at least one heating element disposed in the outer chamber housing. The pre-heater is configured to draw heated gas into the compression box assembly from the tunnel, heat the gas, and exhaust the heated gas out to the tunnel through the diffuser plate.
Abstract translation: 波焊机被配置为在电子基板上进行波峰焊操作。 波峰焊机包括被配置为加热电子基板的预热站，被配置为使用焊料将电子部件附接到电子基板的波峰焊站，以及被配置为通过穿过通过焊接站的隧道输送基板的传送器， 预热站和波峰焊站。 预热站包括至少一个预热器，其包括外室壳体，设置在外室壳体中的压缩箱组件，设置在压缩箱组件上方的扩散板，以及设置在外室中的至少一个加热元件 住房。 预热器被配置成将加热气体从隧道中吸入压缩箱组件中，加热气体，并将经加热的气体排出通过扩散板的隧道。
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公开(公告)号：US20240246162A1
公开(公告)日：2024-07-25
申请号：US18157443
申请日：2023-01-20
Applicant: Illinois Tool Works Inc.
Inventor： Jonathan M. Dautenhahn
CPC classification number: B23K1/005 , B23K1/008 , B23K3/0653 , B23K3/08 , B23K2101/42
Abstract: A wave soldering machine includes a housing, a conveyor that is movable with respect to the housing, a preheat module positioned along the conveyor, and a curtain module positioned at an entrance of the housing, the curtain module including at least one curtain and a heating element. A curtain module for a wave soldering machine or a reflow oven includes at least one curtain and a heating element. A method of containing an inert gas around a conveyor in a tunnel of a wave soldering machine or a reflow oven. In some embodiments, the method includes providing a curtain module at an end of the tunnel, the curtain module including at least one curtain and at least one heating element; and controlling a temperature of the heating element.
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公开(公告)号：US20190381590A1
公开(公告)日：2019-12-19
申请号：US16008382
申请日：2018-06-14
Applicant: Illinois Tool Works Inc.
Inventor： Jonathan M. Dautenhahn , Gregory Leo Hueste
Abstract: A wave soldering machine includes a housing and a conveyor configured to deliver a printed circuit board through the housing. The wave soldering machine further includes a wave soldering station coupled to the housing. The wave soldering station includes a reservoir of solder material, and a wave solder nozzle assembly configured to create a solder wave. The wave solder nozzle assembly has a nozzle core frame, a solder distribution baffle secured to the nozzle core frame, and a sliding plate that together define a nozzle. The sliding plate is movable with respect to the nozzle core frame between a close proximate position in which the nozzle is configured to produce a reduced width solder wave through the solder distribution baffle and a spaced apart position in which the nozzle is configured to produce an extended width solder wave through the solder distribution baffle.
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公开(公告)号：US10029326B2
公开(公告)日：2018-07-24
申请号：US15334819
申请日：2016-10-26
Applicant: Illinois Tool Works Inc.
Inventor： Jonathan M. Dautenhahn , Gregory Leo Hueste
Abstract: A wave soldering machine includes a housing and a conveyor coupled to the housing. The conveyor is configured to deliver a printed circuit board through the housing. The wave soldering machine further includes a wave soldering station coupled to the housing. The wave soldering station includes a reservoir of solder material, and an adjustable wave solder nozzle assembly adapted to create a solder wave. The adjustable wave solder nozzle assembly has a first curve plate and a second curve plate that together define a nozzle. The second curve plate is movable with respect to the first curve plate between a close proximate position in which the second curve plate is proximate the first curve plate and a spaced apart position in which the second curve plate is spaced from the first curve plate to adjust a width of the nozzle.
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