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1. 发明公开

EP2753158A1 CONVEYOR 有权
标题翻译：输送带
公开(公告)号：EP2753158A1
公开(公告)日：2014-07-09
申请号：EP12828512.9
申请日：2012-08-27
申请人： Yokota Technica Limited Company
发明人： YOKOTA, Yatsuharu
IPC分类号： H05K3/34 , B65B25/08
CPC分类号： B65G25/10 , B23K1/0016 , B23K1/008 , B23K3/047 , B23K3/08 , B23K2201/42 , B65B25/08 , F27D3/0025
摘要： A conveyor apparatus includes a pusher piece 19 fixed to a conveying rod 18 adapted to reciprocate along a board conveyance path, and a switching mechanism adapted to switch the pushing piece, by turning the conveying rod a predetermined angle, between an engaged position where the pusher piece 19 engages with a rear end face of a board 7 and a retracted position where the pusher piece 19 does not interfere with the board 7. The switching mechanism includes a guide member 23 provided with a guide hole 24 adapted to guide a guide rod 22. The guide hole 24 is made up of first and second guide holes 25 and 26 configured to extend in parallel to each other in a conveyance direction and slanted coupling guide holes 27, 27 adapted to couple ends of the first and second guide holes 25 and 26. When the conveying rod 18 reciprocates, the guide rod 22 makes a round of the closed-loop guide hole 24. When the guide rod 22 is guided by the first guide hole 25, the pusher piece 19 is positioned at the engaged position. When the guide rod 22 moves from the first guide hole 25 to the second guide hole 26, the conveying rod 18 axially rotates a predetermined angle, thereby positioning the pusher piece 19 at the retracted position.
摘要翻译：输送装置包括固定到沿板输送路径往复运动的输送杆18上的推动件19，以及通过使输送杆转动预定角度而将推动件切换在接合位置与推动件之间的接合位置片19与板7的后端面以及推动件19不与板7干涉的缩回位置接合。切换机构包括引导构件23，引导构件23设置有引导孔24，该引导孔24适于引导引导杆22 引导孔24由在输送方向上彼此平行地延伸的第一引导孔25和第二引导孔26以及适于联接第一引导孔25和第二引导孔25的端部的倾斜联接引导孔27,27构成。当传送杆18往复运动时，导杆22形成一圈闭环导孔24.当导杆22被第一导孔25导引时，推片19位于t 他从事职位。当引导杆22从第一引导孔25移动到第二引导孔26时，传送杆18轴向旋转预定角度，从而将推动片19定位在缩回位置。

2. 发明公开

EP2800462A1 HEAT PROCESSING DEVICE 有权
标题翻译：热处理装置
公开(公告)号：EP2800462A1
公开(公告)日：2014-11-05
申请号：EP12862549.8
申请日：2012-12-25
申请人： Yokota Technica Limited Company
发明人： YOKOTA, Yatsuharu
IPC分类号： H05K3/34 , B23K1/008 , H05K13/02 , B23K101/42
CPC分类号： B23K3/04 , B23K1/0016 , B23K1/008 , B23K1/012 , B23K3/087 , B23K2201/42 , H05K3/3494
摘要： A reflow furnace (1) has a decompression chamber (5), and air bubbles contained in a molten solder on a substrate (7) are removed in this decompression chamber (5). The substrate (7) supported on a first conveying rail (8) is fed into the decompression chamber (5) by a first conveyance rod (18). The substrate (7) in the decompression chamber (5) is taken out by a second conveyance rod (32) and is conveyed to the exit of the reflow furnace (1) while being supported on the second conveying rail (9). Before the treatment of substrates (7) having different widths, the width of the first conveying rail (8) and the width of the second conveying rail (9) are adjusted. During this adjustment, the second conveyance rod (32) is displaced in the width direction of the substrate (7), with the second conveyance rod (32) kept in the decompression chamber (5), and in association with this, the spacing between right and left rail portions (12a, 12a) in the decompression chamber (5) is adjusted.

3. 发明授权

EP2800462B1 HEAT PROCESSING DEVICE 有权
标题翻译：热处理装置
公开(公告)号：EP2800462B1
公开(公告)日：2017-08-16
申请号：EP12862549.8
申请日：2012-12-25
申请人： Yokota Technica Limited Company
发明人： YOKOTA, Yatsuharu
IPC分类号： H05K3/34 , B23K1/008 , H05K13/02 , B23K101/42 , B23K1/00 , B23K1/012 , B23K3/04 , B23K3/08
CPC分类号： B23K3/04 , B23K1/0016 , B23K1/008 , B23K1/012 , B23K3/087 , B23K2201/42 , H05K3/3494

4. 发明公开

EP2753157A1 CONVEYOR 有权
标题翻译：输送带
公开(公告)号：EP2753157A1
公开(公告)日：2014-07-09
申请号：EP12827920.5
申请日：2012-08-27
申请人： Yokota Technica Limited Company
发明人： YOKOTA, Yatsuharu
IPC分类号： H05K3/34 , B65G25/08
CPC分类号： B65G25/10 , B23K1/0016 , B23K1/008 , B65G25/12 , F27D3/0025
摘要： A conveyor apparatus which allows a workpiece to be carried in and out of a desired process and lends itself to easy maintenance as well is provided. A conveyor apparatus 13 includes a first conveyance mechanism 13A capable of carrying a board 7 into a desired process and a second conveyance mechanism 13B capable of carrying the board 7 out of the desired process. The first conveyance mechanism 13A includes a first conveying rod 18 adapted to reciprocate, a first pusher piece 19 fixed to the first conveying rod 18 and configured to protrude from the rod, and a switching mechanism adapted to switch the first pusher piece 19, by turning the first conveying rod 18 a predetermined angle, between an engaged position where the first pusher piece 19 engages with the board 7 and a retracted position where the pusher piece 19 is separated from the board 7, and the second conveyance mechanism 13B includes a second conveying rod 32 adapted to reciprocate, a pusher piece 19 fixed to the second conveying rod 32 and configured to protrude from the rod, and a switching mechanism adapted to switch the second pusher piece 19, by turning the second conveying rod 32 a predetermined angle, between an engaged position where the pusher piece 19 engages with the board 7 and a retracted position where the pusher piece 19 is separated from the board.
摘要翻译：本发明提供一种输送装置，该输送装置允许工件被输入和输出期望的工艺并且易于维护。输送装置13具备能够将基板7搬运到所期望的工序的第一搬运机构13A和能够将基板7搬出到期望的工序以外的第二搬运机构13B。第一输送机构13A包括：第一输送杆18，其适于往复运动;第一推动件19，其固定到第一输送杆18并且构造成从杆突出;以及切换机构，其适于切换第一推动件19，第一传送杆18以预定角度在第一推动片19与板7接合的接合位置与推动件19与板7分离的收回位置之间，第二传送机构13B包括第二传送适于往复运动的杆32，固定到第二传送杆32并且构造成从杆突出的推动件19以及用于通过使第二传送杆32转动预定角度来切换第二推动件19的切换机构，推动件19与板7接合的接合位置和推动件19与板分离的缩回位置。

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