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1. 发明专利

JP2014147956A Multiple spindle servo press device and control method thereof 有权
标题翻译：多主轴伺服压力装置及其控制方法
公开(公告)号：JP2014147956A
公开(公告)日：2014-08-21
申请号：JP2013018281
申请日：2013-02-01
申请人： Toyota Motor Corp , トヨタ自動車株式会社 , Jtekt Corp , 株式会社ジェイテクト
发明人： MAI SHIGEKI , ONO SEIICHI , TSUZUKI TOSHIYUKI
IPC分类号： B30B15/14 , B30B1/18 , B30B15/00
摘要： PROBLEM TO BE SOLVED: To provide a multiple spindle servo press which maintains parallelism between a compression plate and a pressure-receiving plate, and performs torque control of a driving shaft.SOLUTION: A multiple spindle servo press device (1) comprises a master shaft (31), slave shafts (32, 33 and 34), a position detector (213) for detecting a position of the master shaft (31), and control means (12, 131, 132, 133 and 134) for controlling driving of the master shaft (31) and slave shafts (32, 33 and 34). The control means (12, 131, 132, 133 and 134) control driving of the master shaft (31) on the basis of torque information, and control driving of the slave shafts (32, 33 and 34) on the basis of position feedback information of the master shaft (31).
摘要翻译：要解决的问题：提供一种维持压缩板和受压板之间的平行度的多轴伺服压力机，并且执行驱动轴的扭矩控制。解决方案：多主轴伺服压力装置（1）包括主轴（31），从轴（32,33,34），用于检测主轴（31）的位置的位置检测器（213）以及用于控制主轴（31）的驱动的控制装置（12,131,132,133和134）主轴（31）和从动轴（32,33和34）。控制装置（12,131,132,133和134）基于转矩信息控制主轴（31）的驱动，并且基于位置反馈来控制从轴（32,33和34）的驱动主轴（31）的信息。

2. 发明专利

JP2014184471A Molding device and method of controlling molding device 有权
标题翻译：成型装置和控制成型装置的方法
公开(公告)号：JP2014184471A
公开(公告)日：2014-10-02
申请号：JP2013061340
申请日：2013-03-25
申请人： Toyota Motor Corp , トヨタ自動車株式会社 , Jtekt Corp , 株式会社ジェイテクト
发明人： MAI SHIGEKI , ONO SEIICHI , TSUZUKI TOSHIYUKI
IPC分类号： B21H1/00
摘要： PROBLEM TO BE SOLVED: To provide a molding device in which machining accuracy is hardly deteriorated even if continuously used for a long time, and a method of controlling the molding device.SOLUTION: In a molding device, a molding roller whose machining end position is controlled by a servo motor 108, presses a molded component to mold. The molding device includes: an encoder 109 for detecting the drive displacement of the servo motor 108; a linear scale 107 for detecting a position of the molding roller; a control portion 201 for controlling the servo motor 108 so as to make a detection position of the linear scale 107 become a target position; and a correcting portion 202 for correcting the target position on the basis of the detection displacement detected by the encoder 109 and the detection position of the linear scale 107.
摘要翻译：要解决的问题：提供即使连续使用长时间加工精度几乎不劣化的成型装置，以及控制成型装置的方法。在成型装置中，加工终点位置为由伺服电机108控制，将成型部件压制成型。成型装置包括：用于检测伺服电动机108的驱动位移的编码器109; 用于检测成型辊的位置的线性刻度107; 用于控制伺服电动机108以使线性标尺107的检测位置成为目标位置的控制部分201; 以及根据由编码器109检测到的检测位置和线性标尺107的检测位置来校正目标位置的校正部分202。

3. 发明专利

JP2012236248A Machining device 有权
标题翻译：加工设备
公开(公告)号：JP2012236248A
公开(公告)日：2012-12-06
申请号：JP2011106221
申请日：2011-05-11
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： MAI SHIGEKI
IPC分类号： B23C3/12
摘要： PROBLEM TO BE SOLVED: To provide a machining device with simple structure and at low cost.SOLUTION: A spindle unit 2 (machining device) and a floating mechanism 5 are integrated with each other, and thereby the structure can be simplified. As a result, the equipment cost can be reduced.
摘要翻译：要解决的问题：提供一种结构简单，成本低的加工装置。解决方案：主轴单元2（加工装置）和浮动机构5彼此一体化，从而可以简化结构。因此，可以降低设备成本。版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2012125810A Press device and pressing method 有权
标题翻译：压力装置和压力方法
公开(公告)号：JP2012125810A
公开(公告)日：2012-07-05
申请号：JP2010279944
申请日：2010-12-15
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： MAI SHIGEKI
IPC分类号： B30B15/14 , B30B1/18
摘要： PROBLEM TO BE SOLVED: To provide a press device and a pressing method, in which parallelism of an upper die and a lower die can be ensured.SOLUTION: A press device 10 for press-forming a workpiece inserted between an upper die 30 and a lower die 40 includes a plurality of driving units 20 and a controller 70. Each of the driving units 20 supports a part of the upper die 30 and a part of the lower die 40 and vertically moves the part of the upper die 30 so that the upper die 30 approaches or leaves from the lower die 40. The position of the upper die 30 when the upper die 30 and the lower die 40 are fitted without a workpiece inserted therebetween is determined to a standard position D0, and a controller 70 controls the driving of the plurality of driving units 20 in synchronization in a state where a workpiece is inserted between the upper die 30 and the lower die 40, based on the standard position D0 so that the upper die 30 and the lower die 40 are approached thereby press-forming the workpiece.
摘要翻译：解决的问题：提供可以确保上模和下模的平行度的压制装置和压制方法。解决方案：用于压制成型插入在上模具30和下模具40之间的工件的压力装置10包括多个驱动单元20和控制器70.每个驱动单元20支撑上模具模具30和下模具40的一部分并且垂直地移动上模具30的部分，使得上模具30从下模具40接近或离开。当上模具30和下模具30的上模具30的位置将模具40安装在其间插入有工件的情况下被确定为标准位置D0，并且控制器70在工件插入上模30和下模之间的状态下同步地控制多个驱动单元20的驱动如图40所示，基于标准位置D0，使上模30和下模40接近，从而冲压成形工件。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2013018024A Electric molding processing machine, and work origin establishment method for the electric molding processing machine 有权
标题翻译：电动加工机，电动加工机工作原理建立方法
公开(公告)号：JP2013018024A
公开(公告)日：2013-01-31
申请号：JP2011152936
申请日：2011-07-11
申请人： Toyota Motor Corp , トヨタ自動車株式会社 , Taiho Seiki Co Ltd , 大豊精機株式会社
发明人： MAI SHIGEKI , ISHIKAWA HIROSHI , HORIBE KAZUTAKE
IPC分类号： B30B1/18 , B30B15/14
摘要： PROBLEM TO BE SOLVED: To provide a technique for realizing at low cost, the high processing accuracy of molded articles in an electric molding processing machine.SOLUTION: An electric pressing machine 1 comprises: an upper die unit 2 including an upper die 6 and an upper supported part 8; a lower die unit 3 including a lower die 9 facing the upper die 6; and a plurality of pressurizing units 4 which is installed to the lower die unit 3 and moves the upper die unit 2 relatively with respect to the lower die unit 3. Each pressurizing unit 4 is composed by including a screw shaft 17 having the upper and lower pressing parts 18 and 20, and a servomotor 12 as a driving source for moving the upper die unit 2 relatively with respect to the lower die unit 3 by driving the screw shaft 17. The upper and lower pressing parts 18 and 20 are disposed so that the upper supported part 8 of the upper die unit 2 is freely movable between the upper and lower pressing parts 18 and 20 in such a state that the upper die unit 2 is supported by the screw shaft 17.
摘要翻译：要解决的问题：提供一种低成本实现电铸造加工机中成型品的高加工精度的技术。解决方案：电动压力机1包括：上模单元2，其包括上模6和上支撑部8; 下模具单元3，其包括面向上模6的下模9; 以及多个加压单元4，其安装到下模单元3并相对于下模单元3移动上模单元2.每个加压单元4包括具有上下的螺杆轴17 按压部件18和20以及作为驱动源的伺服电动机12，用于通过驱动螺杆轴17相对于下模具单元3相对地移动上模单元2.上下按压部18和20设置成上模单元2的上支撑部分8可以在上模单元2被螺纹轴17支撑的状态下在上下压件18和20之间自由移动。（C） 2013年，JPO＆INPIT

6. 发明专利

JP2005007506A Cutting device, press device, and cutting method 审中-公开
标题翻译：切割装置，压制装置和切割方法
公开(公告)号：JP2005007506A
公开(公告)日：2005-01-13
申请号：JP2003173497
申请日：2003-06-18
申请人： Dc Create Engineering:Kk , Taiho Seiki Co Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 大豊精機株式会社 , 有限会社ディーシークリエイトエンジニアリング
发明人： MAI SHIGEKI , HOSHI KAZUO , TOBI NOBUO
IPC分类号： B23D15/04 , B30B15/08
摘要： PROBLEM TO BE SOLVED: To provide a cutting device capable of easily changing cutting speed and a cutting load.
SOLUTION: This cutting device is furnished with a first movable pin 28, a second movable pin 30 the axial direction of which is in parallel with the first movable pin 28, a first link arm 32 connecting the first movable pin 28 and the second movable pin 30 to each other and free to rotate around these pins 28, 30 as axes, a cylinder device 39 to lower the first movable pin 28, a guide groove 43 to guide the second movable pin 30 to the right and a cutting part 48 to move interlocked with the second movable pin 30.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供能够容易地改变切割速度和切割负载的切割装置。解决方案：该切割装置配备有第一可动销28，第二可动销30，其轴向与第一可动销28平行;第一连杆臂32，连接第一可动销28和第二可动销30彼此并且围绕这些销钉28,30自由旋转，作为轴线，用于降低第一可动销28的缸装置39，将第二可动销30向右引导的引导槽43和切割部 48与第二可移动销30互锁。版权所有：（C）2005，JPO＆NCIPI

7. 发明专利

JP2012125834A Press device 有权
标题翻译：新闻设备
公开(公告)号：JP2012125834A
公开(公告)日：2012-07-05
申请号：JP2010282211
申请日：2010-12-17
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： MAI SHIGEKI
IPC分类号： B30B15/14 , B30B1/18
摘要： PROBLEM TO BE SOLVED: To provide a press device in which the largest load exerted on a workpiece during press forming can be decreased.SOLUTION: A press device 10 for press-forming a workpiece inserted between an upper die 30 and a lower die 40 includes a plurality of driving units 20 and a controller. The driving units 20 support a part of the upper die 30 and a part of the lower die 40 and vertically move the part of the upper die 30 and/or the part of the lower die 40 so that the upper die 30 and the lower die 40 approach or leave from each other. The controller controls the drive of the plurality of driving units 20 independently respectively so that, during the press-forming a workpiece, the upper die 30 and the lower die 40 are mutually approached while swinging the upper die 30 and/or the lower die 40 when the workpiece comes into contact with the upper die 30 and the lower die 40, thereby press-forming the workpiece inserted between the upper die 30 and the lower die 40.
摘要翻译：要解决的问题：提供一种压制装置，其中可以减少在冲压成形期间施加在工件上的最大载荷。解决方案：用于压制成形插入在上模30和下模40之间的工件的压制装置10包括多个驱动单元20和控制器。驱动单元20支撑上模30的一部分和下模40的一部分，并垂直移动上模30和/或下模40的一部分，使得上模30和下模 40方法或相互离开。控制器分别独立地控制多个驱动单元20的驱动，使得在压制成形工件期间，上模30和下模40相互接近，同时摆动上模30和/或下模40 当工件与上模具30和下模具40接触时，由此压入形成插入在上模具30和下模具40之间的工件。版权所有（C）2012，JPO＆INPIT

8. 发明专利

JP2005211972A Hot forging apparatus and hot-forging method 有权
标题翻译：热锻装置和热锻方法
公开(公告)号：JP2005211972A
公开(公告)日：2005-08-11
申请号：JP2004024544
申请日：2004-01-30
申请人： Asahi Sunac Corp , Toyota Motor Corp , トヨタ自動車株式会社 , 旭サナック株式会社
发明人： MAI SHIGEKI , ITO YUJI
IPC分类号： B21J13/14 , B21J13/02
摘要： PROBLEM TO BE SOLVED: To provide a hot forging apparatus and a hot forging method excellent in prolongation of the service life of a die etc.
SOLUTION: The hot forging apparatus has an prolonged service life of the die by reducing the quantity of heat transfer from a work to the die during the interval since forming the work till transporting or removing the work. The hot forging apparatus is provided with: a punch and the die 11; a knock-out pin 12 combined with the die 11 and shiftable axially; and a knock-out pin driving means 13 for shifting the knock-out pin 12 in the direction pushing out the work W subjected to hot forging with the punch, the die 11 and the knock-out pin 12, from the die 11, wherein the knock-out pin driving means 13 is provided with a mechanism pushing out the work W subjected to the hot forging, while dividing the work W into a plurality of steps. That is, the quantity of heat transfer from the work W to the die 11 can be reduced while holding the work W in the die 11 by pushing out the work W with the knock-out pin 12 so as to be divided into the plurality of steps.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：解决方案：提供一种延长模具使用寿命的热锻造装置和热锻造方法。解决方案：热锻装置通过减少模具的使用寿命延长在工作直到运送或移除工作之后的间隔期间从工件到模具的热传递量。热锻设备设有：冲头和冲头11; 与模具11组合并且可轴向移动的脱扣销12; 以及脱模销驱动装置13，用于使冲压销12沿着从模具11推出冲压件，模具11和脱模销12进行热锻造的工件W的方向移位，其中脱落销驱动装置13设置有将工件W分割成多个台阶的机构，推出经受热锻造的工件W。也就是说，通过用分离销12推出工件W将工件W保持在模具11中，可以减少从工件W到模具11的热传递量，以分割成多个脚步。版权所有（C）2005，JPO＆NCIPI

9. 发明专利

JP2005305474A Apparatus and method for preheating die 审中-公开
标题翻译：装置和预热装置的方法
公开(公告)号：JP2005305474A
公开(公告)日：2005-11-04
申请号：JP2004122996
申请日：2004-04-19
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： MAI SHIGEKI
IPC分类号： B21K29/00
摘要： PROBLEM TO BE SOLVED: To provide an apparatus and method for preheating a die in which the preheating apparatus is constituted of a simple structure and also, a die for exchange is efficiently heated to be given the preheating and which improves the operational rate of a forming machine.
SOLUTION: In a die conveying carrier 2, a horizontal connecting member 28 vertically slidable, is arranged and since a reverse T-shaped engaging part 50 of a panel-type burner 3 is engaged so as to be freely slid with a C-shaped groove part 31 of the horizontal connecting member 28, the panel-typed burner 3 is freely slid in vertical and horizontal directions. Therefore, the dies 10, 11 for exchange can be heated by raising the panel-type burner 3 and inserting this burner between the dies 10, 11 for exchange on the die conveying carrier 2. Further, since a C-shaped groove part having the same constitution as the C-shaped groove part 31 of the horizontal connecting member 28, is arranged in a forging machine, the panel-type burner 3 is horizontally slid into the forging machine from the die conveying carrier 2 and the dies 10, 11 in the forging machine can be heated.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于预热模具的装置和方法，其中预热装置由简单的结构构成，并且用于交换的模具被有效地加热以给予预热，并且提高了操作速率的成型机。解决方案：在模具输送载体2中，布置有可垂直滑动的水平连接构件28，并且由于面板式燃烧器3的反向T形接合部分50接合以便以C 水平连接构件28的形状的槽部31，面板式燃烧器3在垂直和水平方向上自由滑动。因此，用于更换的模具10,11可以通过升高面板式燃烧器3并将该燃烧器插入模具10,11之间进行加热，以在模具输送架2上更换。此外，由于具有与水平连接构件28的C形槽部31相同的构造设置在锻造机中，面板式燃烧器3从模具输送架2和模具10,11水平地滑入锻造机锻造机可加热。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2000226116A WORK SEPARATING AND ALIGNING DEVICE 失效
公开(公告)号：JP2000226116A
公开(公告)日：2000-08-15
申请号：JP3001799
申请日：1999-02-08
申请人： TOYOTA MOTOR CORP , TAIHO SEIKI CO LTD
发明人： MAI SHIGEKI , HAYASHI SHIGERU
IPC分类号： B65G47/14
摘要： PROBLEM TO BE SOLVED: To provide a device in which the separating and lining speed of a work is made faster, which can be utilized for works with different sizes and forms for general purpose. SOLUTION: In this device, plural magnets 7 are provided by directing their magnetic poles in the axial direction, and providing equally in the peripheral direction, around a fixed drum 2 having a work input port 3, the magnets 7 are rotated around the fixed drum 2 by a rotary body 8 which receives the rotation of a motor 11 through a friction gear 12, a work W put in the fixed drum 2 from the work input port 3 is aligned in the axial direction of the fixed drum 2, within the magnetic field of the magnets 7, it is conveyed along the inner peripheral surface of the fixed drum 2 as it is, entered to the work receiving port of a work exhaust chute 16, and the work W is hung and conveyed to a chute 22 by a compression air from air blowout nozzles 19 and 20. A work W' which is not aligned sufficiently in the fixed drum 2 is thrown off by a demagnetizing means provided at the upper part of the fixed drum 2, and recovered.

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