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公开(公告)号：US11524377B2
公开(公告)日：2022-12-13
申请号：US17530824
申请日：2021-11-19
发明人： Ying Sun
摘要： A lockable tool clamp includes two jaw members and a pin together installed on a mount to clamp a tool holder securely. The jaw members each have a connecting portion and a jaw tip. The two connecting portions are overlapped and connected to the mount through a shaft. The pin when installed on the mount is parallel to the shaft, and passes through the two jaw members at a location different from where the shaft passes through the two jaw members. When the pin is in its unlocking position, the jaw members are allowed to pivot with respect to each other, so that the tool holder can be withdrawn or replaced by pushing the jaw tips apart. When the pin is in its locking position, the jaw members are restricted from pivoting with respect to each other. At this time, the tool holder is clamped between the jaw tips securely.
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公开(公告)号：US20210379713A1
公开(公告)日：2021-12-09
申请号：US17340208
申请日：2021-06-07
发明人： YING SUN
IPC分类号： B23Q3/157
摘要： A tool machine magazine includes a base, a tool disc disposed on the base, tool sleeves disposed on a periphery of the tool disc through a bearing, a motor, a brake structure, a cam, a driver shaft, an angle sensor, and a control terminal. The motor drives the cam to operate. Each bearing orderly operates along the outline of the cam, driving the tool disc to continuously rotate without intermittence. The angle sensor is disposed on one end of the driver shaft or a rotation center of the tool disc. When the rotation angle of the tool disc matches the tool change command, the control terminal controls the brake structure to stop the motor, so as to stop the tool disc for facilitating the tool change operation.
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公开(公告)号：US11027384B2
公开(公告)日：2021-06-08
申请号：US16026508
申请日：2018-07-03
发明人： Ying Sun
摘要： A fast tool changing method with pre-unclamping step for controlling operations of the spindle, tool unclamping cylinder, and tool changing arm. The spindle has one end clamping the tool at the clamping position. The method includes following steps. In a tool pre-unclamping step, the clamp end of the spindle moves the used tool to a pre-unclamping position; the tool unclamping cylinder pushes the used tool to leave a taper of the spindle. In a tool changing step, the tool changing arm rotates to clamp the used tool and pulls the used tool away from the clamp end, and further aligns a target tool with the clamp end. In a tool inserting step, the tool changing arm inserts the target tool into the clamp end, to be clamped therein. Therefore, the tool unclamping and tool clamping operations are accelerated.
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公开(公告)号：US10857639B2
公开(公告)日：2020-12-08
申请号：US16249168
申请日：2019-01-16
发明人： Ying Sun
摘要： A tool exchange device for tool magazine includes a base having a driving member, a pressure cylinder, a movement member pivotally connected to the base adjacent to the driving member, and a tool retrieving member disposed on the movement member. The driving member has a connection portion and a twisting portion. The pressure cylinder has a piston rod pivotally connected to the connection portion for driving the driving member. The twisting portion is removably received in a receiving portion of the movement member. With the rotation of the driving member, the twisting portion forces the movement member to move along an arc shape route, such that the movement member rotates by an angle, and the tool retrieving member sways between a vertical and horizontal positions. Therefore, the tool exchange device is driven with a lower force, and the tool retrieving tool stably sways.
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公开(公告)号：US08632447B2
公开(公告)日：2014-01-21
申请号：US12985334
申请日：2011-01-05
申请人： Ying Sun
发明人： Ying Sun
IPC分类号： B23Q3/157
CPC分类号： B23Q3/1572 , B23Q3/15746 , B23Q11/08 , B23Q2003/15531 , Y10T483/115 , Y10T483/1762 , Y10T483/1836 , Y10T483/1891
摘要： A chain-type magazine includes a box, a chain-type conveyor and a spinning unit. The box includes a port defined therein. The chain-type conveyor includes links connected to one another so that each of the links can be pivoted relative to the other links about two axes in parallel to each other. A tool can be inserted in a holder inserted in each of the links. The spinning unit includes a mounting assembly, an elevating assembly, a rotary claw assembly and a connecting rod. The mounting assembly is connected to the box. The elevating assembly is movably connected to the mounting assembly. The rotary claw assembly is rotationally connected to the mounting assembly for catching a selected one of the links. The connecting rod connects the elevating assembly to the rotary claw assembly. The driving element drives the elevating assembly to spin the rotary claw assembly.
摘要翻译： 链式杂志包括盒子，链式输送机和纺纱单元。 盒子包括在其中定义的端口。 链式输送机包括彼此连接的连杆，使得每个连杆可相对于彼此平行的两个轴线相对于其它连杆枢转。 工具可以插入插入每个链接的保持架中。 纺纱单元包括安装组件，升降组件，旋转爪组件和连接杆。 安装组件连接到盒子。 升降组件可移动地连接到安装组件。 旋转爪组件旋转地连接到安装组件以捕捉所选择的一个连杆。 连接杆将升降组件连接到旋转爪组件。 驱动元件驱动升降组件旋转旋转爪组件。
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公开(公告)号：US11512764B2
公开(公告)日：2022-11-29
申请号：US16739532
申请日：2020-01-10
发明人： Ying Sun
摘要： A tool changing system with rigidity improved belt moving mechanism includes a pedestal, a sliding base, a driving unit, a positioning belt, and a transmission belt. The sliding base is disposed on the pedestal, and reciprocatively moves along a linear direction. The driving unit is disposed on the sliding base. The positioning belt and the transmission belt are disposed on the pedestal and include a gear rack, respectively. A detouring section of the transmission belt is separated from the positioning belt, and transmissibly meshed with the driving wheel of the driving unit. When the driving wheel rotates, the detouring section is driven to continuously shift on the transmission belt, and the sliding base is simultaneously driven to slide on the pedestal along the linear direction. Thus, a combination of the positioning belt and the transmission belt achieves an improved rigidity.
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公开(公告)号：US20220152761A1
公开(公告)日：2022-05-19
申请号：US17530824
申请日：2021-11-19
发明人： YING SUN
摘要： A lockable tool clamp includes two jaw members and a pin together installed on a mount to clamp a tool holder securely. The jaw members each have a connecting portion and a jaw tip. The two connecting portions are overlapped and connected to the mount through a shaft. The pin when installed on the mount is parallel to the shaft, and passes through the two jaw members at a location different from where the shaft passes through the two jaw members. When the pin is in its unlocking position, the jaw members are allowed to pivot with respect to each other, so that the tool holder can be withdrawn or replaced by pushing the jaw tips apart. When the pin is in its locking position, the jaw members are restricted from pivoting with respect to each other. At this time, the tool holder is clamped between the jaw tips securely.
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公开(公告)号：US08936541B2
公开(公告)日：2015-01-20
申请号：US13802215
申请日：2013-03-13
发明人： Ying Sun
CPC分类号： B23Q3/00 , B23Q3/15526 , B23Q3/15746 , B65G1/12 , B65G17/40 , Y10T483/115 , Y10T483/18 , Y10T483/1836 , Y10T483/1891
摘要： A machine tool is provided with a chain-type bit-storing apparatus which includes a frame, two sprockets, a chain and a pivoting unit. The frame includes a cutout. The sprockets are placed in the frame. The chain is driven by the sprockets. The chain includes links each including a socket for containing a bit, two plates for supporting the socket, first and second blocks placed between the plates, first and second bearing units for rotationally supporting the first and second blocks on the plates, and a connecting unit for pivotally connecting the first block thereof to the second block of an adjacent link. The pivoting unit is used to pivot the socket of a selected one of the links to move an open end of the socket out of the frame through the cutout.
摘要翻译： 一种机床设置有链式钻头存储装置，其包括框架，两个链轮，链条和枢转单元。 框架包括切口。 链轮被放置在框架中。 链条由链轮驱动。 链条包括各自包括用于容纳位的插座，用于支撑插座的两个板，放置在板之间的第一和第二块的第一和第二轴承单元，用于旋转地支撑板上的第一块和第二块的连接单元 用于将其第一块枢转连接到相邻链节的第二块。 枢转单元用于枢转所选择的一个连杆的插座，以将插座的开口端通过切口移出框架。
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公开(公告)号：US20140274626A1
公开(公告)日：2014-09-18
申请号：US13802215
申请日：2013-03-13
发明人： YING SUN
IPC分类号： B23Q3/00
CPC分类号： B23Q3/00 , B23Q3/15526 , B23Q3/15746 , B65G1/12 , B65G17/40 , Y10T483/115 , Y10T483/18 , Y10T483/1836 , Y10T483/1891
摘要： A machine tool is provided with a chain-type bit-storing apparatus which includes a frame, two sprockets, a chain and a pivoting unit. The frame includes a cutout. The sprockets are placed in the frame. The chain is driven by the sprockets. The chain includes links each including a socket for containing a bit, two plates for supporting the socket, first and second blocks placed between the plates, first and second bearing units for rotationally supporting the first and second blocks on the plates, and a connecting unit for pivotally connecting the first block thereof to the second block of an adjacent link. The pivoting unit is used to pivot the socket of a selected one of the links to move an open end of the socket out of the frame through the cutout.
摘要翻译： 一种机床设置有链式钻头存储装置，其包括框架，两个链轮，链条和枢转单元。 框架包括切口。 链轮被放置在框架中。 链条由链轮驱动。 链条包括各自包括用于容纳位的插座，用于支撑插座的两个板，放置在板之间的第一和第二块的第一和第二轴承单元，用于旋转地支撑板上的第一块和第二块的连接单元 用于将其第一块枢转连接到相邻链节的第二块。 枢转单元用于枢转所选择的一个连杆的插座，以将插座的开口端通过切口移出框架。
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公开(公告)号：US11654521B2
公开(公告)日：2023-05-23
申请号：US17340208
申请日：2021-06-07
发明人： Ying Sun
CPC分类号： B23Q3/15722 , B23Q3/15526 , Y10T29/5167 , Y10T74/1494 , Y10T483/1882
摘要： A tool machine magazine includes a base, a tool disc disposed on the base, tool sleeves disposed on a periphery of the tool disc through a bearing, a motor, a brake structure, a cam, a driver shaft, an angle sensor, and a control terminal. The motor drives the cam to operate. Each bearing orderly operates along the outline of the cam, driving the tool disc to continuously rotate without intermittence. The angle sensor is disposed on one end of the driver shaft or a rotation center of the tool disc. When the rotation angle of the tool disc matches the tool change command, the control terminal controls the brake structure to stop the motor, so as to stop the tool disc for facilitating the tool change operation.
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