Patents by Inventor Qiuhua Weng
Qiuhua Weng has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 10242521Abstract: A paper money recycling bin and paper money processing device; the paper money recycling bin includes a box and a partition plate installed in the box; symmetrical vertical groove groups are provided on a left inner wall and a right inner wall of the box; each vertical groove group includes a plurality of vertical grooves; and a left edge and a right edge of the partition plate are inserted in the vertical grooves to partition the internal space of the box, thus preventing a gap in the space, and avoiding the situation of tilting, irregular stacking or jamming when paper money subsequently enters.Type: GrantFiled: August 24, 2015Date of Patent: March 26, 2019Assignee: GRG BANKING EQUIPMENT CO., LTD.Inventors: Qiuhua Weng, Dong Tan
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Patent number: 10106358Abstract: A banknote stacking device includes an input mechanism configured to convey banknotes one by one, a stacking platform mechanism configured to stack and support banknotes conveyed by the input mechanism one by one a pressing and conveying mechanism located above the stacking platform mechanism and configured to press banknotes and convey the banknotes stacked on the platform forward. The pressing and conveying mechanism has a pressing rod, and the pressing rod has one end rotatably arranged on the upper conveying rotating shaft and another end forming a free end and falling freely towards the platform, the rotatable securing end and the free end of the pressing rod are respectively provided with a first concave wheel and a second concave wheel, and a first O-shaped belt is arranged on the first concave wheel and the second concave wheel. The first concave wheel rotates synchronously with the upper conveying rotating shaft.Type: GrantFiled: September 29, 2015Date of Patent: October 23, 2018Assignee: GRG Banking Equipment Co., Ltd.Inventors: Qiuhua Weng, Dong Tan
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Publication number: 20180297806Abstract: A banknote stacking device includes an input mechanism configured to convey banknotes one by one, a stacking platform mechanism configured to stack and support banknotes conveyed by the input mechanism one by one a pressing and conveying mechanism located above the stacking platform mechanism and configured to press banknotes and convey the banknotes stacked on the platform forward. The pressing and conveying mechanism has a pressing rod, and the pressing rod has one end rotatably arranged on the upper conveying rotating shaft and another end forming a free end and falling freely towards the platform, the rotatable securing end and the free end of the pressing rod are respectively provided with a first concave wheel and a second concave wheel, and a first O-shaped belt is arranged on the first concave wheel and the second concave wheel. The first concave wheel rotates synchronously with the upper conveying rotating shaft.Type: ApplicationFiled: September 29, 2015Publication date: October 18, 2018Applicant: GRG Banking Equipment Co., Ltd.Inventors: Qiuhua Weng, Dong Tan
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Publication number: 20180072530Abstract: A banknote stacking device includes an input mechanism configured to convey banknotes one by one, a stacking platform mechanism configured to stack and support banknotes conveyed by the input mechanism one by one a pressing and conveying mechanism located above the stacking platform mechanism and configured to press banknotes and convey the banknotes stacked on the platform forward. The pressing and conveying mechanism has a pressing rod, and the pressing rod has one end rotatably arranged on the upper conveying rotating shaft and another end forming a free end and falling freely towards the platform, the rotatable securing end and the free end of the pressing rod are respectively provided with a first concave wheel and a second concave wheel, and a first O-shaped belt is arranged on the first concave wheel and the second concave wheel. The first concave wheel rotates synchronously with the upper conveying rotating shaft.Type: ApplicationFiled: September 29, 2015Publication date: March 15, 2018Applicant: GRG Banking Equipment Co., Ltd.Inventors: Qiuhua Weng, Dong Tan
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Publication number: 20170309110Abstract: A paper money recycling bin and paper money processing device; the paper money recycling bin includes a box and a partition plate installed in the box; symmetrical vertical groove groups are provided on a left inner wall and a right inner wall of the box; each vertical groove group includes a plurality of vertical grooves; and a left edge and a right edge of the partition plate are inserted in the vertical grooves to partition the internal space of the box, thus preventing a gap in the space, and avoiding the situation of tilting, irregular stacking or jamming when paper money subsequently enters.Type: ApplicationFiled: August 24, 2015Publication date: October 26, 2017Applicant: GRG BANKING EQUIPMENT CO., LTD.Inventors: Qiuhua WENG, Dong TAN
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Patent number: 9758333Abstract: A rotary paper money conveying device applied to a note in and out port (1) of an automatic teller machine.Type: GrantFiled: July 27, 2015Date of Patent: September 12, 2017Assignee: GRG BANKING EQUIPMENT CO., LTD.Inventors: Qiuhua Weng, Dong Tan
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Patent number: 9751723Abstract: A banknote-passing type banknote conveying device, used at a banknote inlet-outlet of an automatic teller machine, includes a mounting lateral plate, a banknote stacking mechanism, a banknote clamping and conveying mechanism, a pressing mechanism, a jacking mechanism, and a central control unit for controlling the operation of the above mechanisms. The banknote-passing type banknote conveying device uses a lifting motor and a connection rod to drive a lifting plate to move the banknotes up and down, and uses a pressing plate to move the banknotes back and forth. The functions of stacking and passing banknotes are achieved in an effective space. Moreover, a pull type electromagnet and a spring are used to control the opening and closing of the banknote clamping and conveying mechanism, thus a traditional motor control method and the like can be omitted, such that the cost is low, and the reliability is high.Type: GrantFiled: July 27, 2015Date of Patent: September 5, 2017Assignee: GRG BANKING EQUIPMENT CO., LTD.Inventors: Yong Yu, Qiuhua Weng, Dong Tan
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Patent number: 9745157Abstract: A banknote size adjustment device includes a pair of assemblies cooperating with each other to form a space for accommodating banknotes, the size of the space being adjustable; and front and rear support frames. Each assembly includes a position-limiting plate, a reinforcing plate, a pair of latch plates and a pair of compression springs, the reinforcing plate is fixed to a bottom of the position-limiting plate, and the latch plate is arranged at one end of the position-limiting plate and the reinforcing plate and is sandwiched between the position-limiting plate and the reinforcing plate, the compression spring has one end fixed to the reinforcing plate or the position-limiting plate and another end connected to one end of the latch plate, and applies an elastic force to the latch plate, to allow another end of the latch plate to always maintain a tendency of being inserted into the positioning holes.Type: GrantFiled: August 5, 2015Date of Patent: August 29, 2017Assignee: GRG BANKING EQUIPMENT CO., LTD.Inventors: Xiaogang Zeng, Qiuhua Weng, Dong Tan
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Publication number: 20170233202Abstract: A rotary banknote conveying device applicable to a banknote inlet/outlet of an automatic teller machine includes a banknote clamping mechanism configured to convey banknotes from the banknote inlet/outlet to an inlet of a banknote conveying passage inside the automatic teller machine; a transmission mechanism including a drive motor, a belt and a pair of pulleys; a first rotary driving mechanism including a first rotary motor and a first transmission gear and configured to drive the banknote clamping mechanism to rotate by a first angle at the banknote inlet/outlet; a second rotary driving mechanism including a second rotary motor and a second transmission gear and configured to drive the banknote clamping mechanism to rotate by a second angle at the inlet of the banknote conveying passage; and a central control mechanism including a control unit, a first position sensor, and a second position sensor.Type: ApplicationFiled: July 27, 2015Publication date: August 17, 2017Applicant: GRG BANKING EQUIPMENT CO., LTD.Inventors: Qiuhua WENG, Dong TAN
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Publication number: 20170213410Abstract: A banknote size adjustment device includes a pair of assemblies cooperating with each other to form a space for accommodating banknotes, the size of the space being adjustable; and front and rear support frames. Each assembly includes a position-limiting plate, a reinforcing plate, a pair of latch plates and a pair of compression springs, the reinforcing plate is fixed to a bottom of the position-limiting plate, and the latch plate is arranged at one end of the position-limiting plate and the reinforcing plate and is sandwiched between the position-limiting plate and the reinforcing plate, the compression spring has one end fixed to the reinforcing plate or the position-limiting plate and another end connected to one end of the latch plate, and applies an elastic force to the latch plate, to allow another end of the latch plate to always maintain a tendency of being inserted into the positioning holes.Type: ApplicationFiled: August 5, 2015Publication date: July 27, 2017Applicant: GRG BANKING EQUIPMENT CO., LTD.Inventors: Xiaogang ZENG, Qiuhua WENG, Dong TAN
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Publication number: 20170158458Abstract: A banknote-passing type banknote conveying device, used at a banknote inlet-outlet of an automatic teller machine, includes a mounting lateral plate, a banknote stacking mechanism, a banknote clamping and conveying mechanism, a pressing mechanism, a jacking mechanism, and a central control unit for controlling the operation of the above mechanisms. The banknote-passing type banknote conveying device uses a lifting motor and a connection rod to drive a lifting plate to move the banknotes up and down, and uses a pressing plate to move the banknotes back and forth. The functions of stacking and passing banknotes are achieved in an effective space. Moreover, a pull type electromagnet and a spring are used to control the opening and closing of the banknote clamping and conveying mechanism, thus a traditional motor control method and the like can be omitted, such that the cost is low, and the reliability is high.Type: ApplicationFiled: July 27, 2015Publication date: June 8, 2017Applicant: GRG BANKING EQUIPMENT CO., LTD.Inventors: Yong YU, Qiuhua WENG, Dong TAN
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Patent number: 9487372Abstract: An impeller type banknote separation device includes a conveying impeller configured to separate banknotes, an impeller phase detecting sensor and a banknote conveying mechanism, and further includes at least one U-shaped sensor fixed on the conveying impeller and configured to detect whether a banknote enters the conveying impeller. The U-shaped sensor includes a signal transmitting end and a signal receiving end located at a same side of the conveying impeller, the signal transmitting end and the signal receiving end are spaced from each other with a certain interval and form an open end of the U-shaped sensor. The technical solution of detecting whether the banknote is inserted into the impeller by the U-shaped sensor to control the rotation of the conveying impeller has a higher accuracy compared with the conventional technology.Type: GrantFiled: April 25, 2014Date of Patent: November 8, 2016Assignee: GRG Banking Equipment Co., Ltd.Inventors: Qiuhua Weng, Dong Tan
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Publication number: 20160260277Abstract: An impeller type paper money temporary storage mechanism comprises a transmission component, an impeller component, a temporary storage area and a roller component. The transmission component is used for conveying paper money to the impeller component, and comprises an upper belt transmission mechanism and lower belt transmission mechanism, the upper belt transmission mechanism and the lower belt transmission mechanism construct a transmission channel; the temporary storage area comprises a baffle plate and a temporary storage channel, the baffle plate is connected with the temporary storage channel, is arranged between the temporary storage channel and the impeller component, and is used for intercepting paper money from a transfer channel in the temporary storage channel.Type: ApplicationFiled: January 29, 2014Publication date: September 8, 2016Applicant: GRG Banking Equipment Co., Ltd.Inventors: Qiuhua WENG, Dong TAN
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Publication number: 20160185553Abstract: An impeller type banknote separation device includes a conveying impeller configured to separate banknotes, an impeller phase detecting sensor and a banknote conveying mechanism, and further includes at least one U-shaped sensor fixed on the conveying impeller and configured to detect whether a banknote enters the conveying impeller. The U-shaped sensor includes a signal transmitting end and a signal receiving end located at a same side of the conveying impeller, the signal transmitting end and the signal receiving end are spaced from each other with a certain interval and form an open end of the U-shaped sensor. The technical solution of detecting whether the banknote is inserted into the impeller by the U-shaped sensor to control the rotation of the conveying impeller has a higher accuracy compared with the conventional technology.Type: ApplicationFiled: April 25, 2014Publication date: June 30, 2016Applicant: GRG Huitong Financial Services Co., Ltd.Inventors: Qiuhua Weng, Dong Tan