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11. 发明申请

US20170350377A1 PUMP CAPABLE OF DISPENSING BOTH A LARGE VOLUME AND A SMALL VOLUME OF COLORANT 审中-公开
公开(公告)号：US20170350377A1
公开(公告)日：2017-12-07
申请号：US15537787
申请日：2015-12-18
申请人： ZHENGZHOU SANHUA TECHNOLOGY & INDUSTRY CO., LTD
发明人： Song HUANG , Weihong NIU
IPC分类号： F04B13/00 , F04B23/02 , F04B7/00 , B01F15/04 , F04B5/00 , F04B49/22 , F04B19/22 , B01F13/10
摘要： A pump capable of dispensing both a large volume and a small volume of colorant comprises a large reciprocating positive displacement pump having a large reciprocating part, a large pump body and a large pump inlet-outlet opening, characterized in that: a small reciprocating part fixed to the large reciprocating part is disposed in the large pump body; a small pump body is disposed on a base of the large pump body, and provided with a small pump inlet-outlet opening; and the small reciprocating part, the small pump body and the small pump inlet-outlet opening constitute a small reciprocating positive displacement pump. The reciprocating positive displacement pump provided in the present invention may achieve dispensing of both a large volume and a small volume of colorant by means of a large-section pump, and thus guarantees the accuracy of the dispensed volume of colorant, and in particular, the accuracy of dispensing of a small volume of colorant; and the reciprocating positive displacement pump, when compared with the prior art, has the advantages of high accuracy and simple structure, and when compared with the structure in patent No. US2009236367A1, has the advantages of good leakproofness, high utilization of a reciprocating pump cylinder body in the length direction, and improved stroke accuracy of the reciprocating pump due to less elastic deformation of a pump support.

12. 发明申请

US20150144655A1 SUPPLYING DEVICE OF FIXED COLORANTS VOLUME FOR A COLORANT DISPENSER 审中-公开
标题翻译：为彩色分配器提供固定颜色体积的装置
公开(公告)号：US20150144655A1
公开(公告)日：2015-05-28
申请号：US14404867
申请日：2013-03-06
申请人： Zhengzhou Sanhua Technology & Industry Co., Ltd
发明人： Huan Li
IPC分类号： F04B1/14 , B01F3/08 , B01F15/00 , F04B1/29 , B01F15/02
CPC分类号： F04B1/148 , B01F3/08 , B01F13/1058 , B01F15/00123 , B01F15/0237 , B01F2215/005 , F04B1/124 , F04B1/146 , F04B1/29 , F04B9/042 , F04B13/00 , F04B49/035 , F04B2201/12041 , F04B2201/1208
摘要： Disclosed is a supplying device of fixed colorants volume for a colorant dispenser. The supply device includes: a colorant source; a cylinder body having multiple piston cylinders arranged around a circumferential direction thereof; a swashplate having an oblique surface and arranged substantially coaxially with the cylinder body; multiple piston mechanisms, where each piston mechanism includes a piston rod and a piston connected to the piston rod, the piston rod has a rolling abutment structure abutting against the oblique surface, and the piston is constructed to be capable of making a stroke movement in the corresponding piston cylinder by means of rotation of the swashplate; an actuator for actuating the swashplate; a controller operatively connected to the actuator to control the amount of rotation of the swashplate; and an outlet for dispensing a colorant. Preferably, the supply device further includes an axial reset mechanism and a circumferential reset mechanism.
摘要翻译：公开了一种用于着色剂分配器的固定着色剂体积的供应装置。供应装置包括：着色剂源; 具有围绕其圆周方向布置的多个活塞气缸的缸体; 具有倾斜表面并且与所述缸体基本同轴地布置的斜盘; 多个活塞机构，其中每个活塞机构包括活塞杆和连接到活塞杆的活塞，活塞杆具有抵靠倾斜表面的滚动邻接结构，并且活塞构造成能够在相应的活塞气缸通过旋转斜盘旋转; 用于致动斜盘的致动器; 控制器，可操作地连接到致动器以控制斜盘的旋转量; 和用于分配着色剂的出口。优选地，供给装置还包括轴向复位机构和周向复位机构。

13. 发明公开

US20240344872A1 LIQUID OUTPOURING METHOD AND LIQUID OUTPOURING DEVICE 审中-公开
公开(公告)号：US20240344872A1
公开(公告)日：2024-10-17
申请号：US18681747
申请日：2023-03-31
申请人： ZHENGZHOU SANHUA TECHNOLOGY & INDUSTRY CO., LTD.
发明人： Zongqi SONG , Kunkun ZHANG , Guanghe CHEN
IPC分类号： G01F15/00 , G01F23/20 , G01G17/04
CPC分类号： G01F15/001 , G01F23/20 , G01G17/04
摘要： A liquid outpouring method and a liquid outpouring device are provided. The liquid outpouring method comprises: outpouring, at a constant volume, a preset liquid at first outpouring precision; performing static weighing on the liquid which is outpoured at the constant volume, and determining an actual liquid outpouring amount; calculating a remaining liquid outpouring amount according to the actual liquid outpouring amount and a target outpouring amount; and outpouring, at a constant volume, the remaining liquid outpouring amount at second outpouring precision, wherein the first outpouring precision is lower than the second outpouring precision, and an outpouring error of outpouring the liquid at the first outpouring precision is greater than an outpouring error of outpouring the liquid at the second outpouring precision.

14. 发明公开

US20240198304A1 Color Mixing Device 审中-公开
公开(公告)号：US20240198304A1
公开(公告)日：2024-06-20
申请号：US18540933
申请日：2023-12-15
申请人： Zhengzhou Sanhua Technology & Industry Co., Ltd.
发明人： Ruhua SHEN , Kunkun ZHANG
IPC分类号： B01F33/84 , B01F35/40
CPC分类号： B01F33/844 , B01F35/40 , B01F2101/30
摘要： A color mixing device is provided. The color mixing device includes: a mounting cabinet, a plurality of injection assemblies, a conveying assembly, a drive part, and a controller. A sliding table assembly arranged in a first direction is mounted in the mounting cabinet. The plurality of injection assemblies are arranged in the mounting cabinet in rows and columns. Each injection assembly has a material storage cavity and a discharge nozzle communicated with the material storage cavity. The conveying assembly is movably arranged on the sliding table assembly in the first direction. The conveying assembly has a mounting station and an injection station relative to the mounting cabinet. When the conveying assembly is positioned at the injection station, the each injection assembly positioned on the conveying assembly is capable of injecting a material through a corresponding discharge nozzle.

15. 发明申请

US20210252465A1 WEIGHT-VOLUME MIXING COLOR MATCHING METHOD, RECLAMATION MECHANISM AND AUTOMATIC COLOR MIXER FOR AUTOMOBILE REFINISHING PAINTINGS 有权
公开(公告)号：US20210252465A1
公开(公告)日：2021-08-19
申请号：US17274124
申请日：2019-09-16
申请人： ZHENGZHOU SANHUA TECHNOLOGY & INDUSTRY CO., LTD.
发明人： Ruhua SHEN
IPC分类号： B01F13/10 , B01F15/00 , B01F7/22
摘要： A weight-volume mixing color matching method, reclamation mechanism and automatic color mixer for automobile refinishing paintings are discussed. The method comprises (1) finding out an automobile information ID card printed with a color number on an automobile body to be refinished, finding out a color code of the automobile body or getting a close color card code through comparison, and finding out a weight formula of the refinishing paints to be used through a reader or a computer color-matching system; or using a spectrophotometer to detect coatings of the automobile body to be refinished at a position where a surface of the coatings is complete, and outputting a weight formula of the refinishing paints after calculation; and (2) converting the weight formula of the refinishing paints into a corresponding volume formula of the refinishing paints according to a measured specific gravity of a color masterbatch.

16. 发明公开

US20230347306A1 Paint mixing device integrated with storage and adjustment 审中-公开
公开(公告)号：US20230347306A1
公开(公告)日：2023-11-02
申请号：US18093830
申请日：2023-01-06
申请人： Zhengzhou Sanhua Technology & Industry Co., Ltd.
发明人： Kunkun ZHANG , Xianwu REN
IPC分类号： B01F33/84 , B01F35/71
CPC分类号： B01F33/84 , B01F35/7174 , B01F35/71805 , B01F2101/30
摘要： The present disclosure provides a paint mixing device integrated with storage and adjustment, which includes: a cabinet body; a plurality of rows of placement racks, installed on the cabinet body, each row of the placement rack includes a plurality of placement point positions; a plurality of color master batch units, correspondingly arranged in the plurality of the placement point positions; a guide rail, an extension direction of the guide rail is consistent with an extension direction of the placement racks; a punching assembly, arranged at one end of the extension direction of the placement racks; and a mechanical arm component, herein it may be moved along a guiding direction of the guide rail, the mechanical arm component includes a longitudinal beam and a mechanical arm rocking frame, and the mechanical arm rocking frame may be swung around its own axis, and moved up and down along the longitudinal beam.

17. 发明授权

US11724278B2 Outpouring assembly 有权
公开(公告)号：US11724278B2
公开(公告)日：2023-08-15
申请号：US16821805
申请日：2020-03-17
申请人： ZHENGZHOU SANHUA TECHNOLOGY & INDUSTRY CO., LTD.
发明人： Ruhua Shen , Kunkun Zhang
IPC分类号： B05B15/50 , B05B15/522 , B01F33/841 , B01F35/12 , B01F35/75 , B05B12/06 , B65B39/00 , B01F33/84 , B01F101/30
CPC分类号： B05B15/5225 , B01F33/84 , B01F33/841 , B01F35/121 , B01F35/7547 , B05B12/06 , B65B39/004 , B01F2101/30
摘要： An outpouring assembly, comprising an outpouring plate, wherein the outpouring plate is provided with a liquid outlet through hole, a paste discharge pipe is disposed in the liquid outlet through hole, the paste discharge pipe moves up and down in the liquid outlet through hole, and when a lower end of the paste discharge pipe extends out of the liquid outlet through hole, the paste discharge pipe is in a liquid outpouring state. A beneficial effect of the present invention is as follows: Because a liquid such as the color paste or water has surface tension, the color paste adheres to a surface of an outlet, outpouring precision of the outpouring assembly is affected. A paste discharge pipe is disposed in the liquid outlet through hole, so that a quantity of color pastes adhered to a paste discharge outlet of the paste discharge pipe can be effectively reduced.

18. 发明授权

US11529597B2 Turntable color machine 有权
公开(公告)号：US11529597B2
公开(公告)日：2022-12-20
申请号：US16777564
申请日：2020-01-30
申请人： ZHENGZHOU SANHUA TECHNOLOGY & INDUSTRY CO., LTD.
发明人： Ruhua Shen , Huan Li
IPC分类号： B01F33/35 , B01F35/12 , B01F35/30 , B01F101/30
摘要： The present invention provides a turntable color machine includes a rack, a controller is arranged on the rack, a wheel-type turntable that rotates vertically is arranged on the rack, a plurality of color paste bags are arranged on the wheel-type turntable, the color paste bags are evenly arranged along the circumference of the wheel-type turntable, the color paste bags are connected with a piston pump that is driven by a lifting mechanism to perform constant volume injection via a valve body, and a material receiving device that moves up and down is arranged at the middle of the wheel-type turntable. The piston pump is connected with the color paste bags to achieve volume injection, the wheel-type turntable drives the color paste bags to perform a circular motion, so that the color paste in the color paste bags are turned up and down to achieve an even mixing effect, no stirring device needs to be added, so that the manufacturing cost is reduced, the plunger valves are arranged in the color paste bags, the air in the color paste bags is extracted through the air suction cylinder to ensure that there is no air in the color paste bags, to prevent the color paste from deteriorating and to prolong the service life of the color paste.

19. 发明授权

US11021008B2 Drive mechanism for transposition and stirring by single disc single motor 有权
公开(公告)号：US11021008B2
公开(公告)日：2021-06-01
申请号：US16106732
申请日：2018-08-21
申请人： ZHENGZHOU SANHUA TECHNOLOGY & INDUSTRY CO., LTD.
发明人： Kunkun Zhang
IPC分类号： B44D3/00 , B01F7/00 , B44D3/08 , B01F7/16 , B01F15/00 , B01F13/10 , B01F3/00
摘要： A drive mechanism for transposition and stirring by single disc single motor includes a rotating transposition disc, wherein the transposition disc is a single-layer transposition disc, at least one gear set in which a gear ring is engaged with a planetary gear is arranged successively from inside to outside with the rotating shaft of the single-layer transposition disc as the center, the gear ring of each gear set is fixed on a rack, and the planetary gear engaged with the gear ring is rotationally installed on the transposition disc to serve as a driving gear of a stirring shaft of a color matching paint bucket. By adoption of the above technical solution, the present invention has the following beneficial effects: the structure is reasonable, the parts and components of the color mixing machine are reduced without reducing and decreasing the functions of the color mixing machine.

20. 发明申请

US20200298190A1 INNER CORE ASSEMBLY AND VIBRATION MIXER 审中-公开
公开(公告)号：US20200298190A1
公开(公告)日：2020-09-24
申请号：US16823852
申请日：2020-03-19
申请人： ZHENGZHOU SANHUA TECHNOLOGY & INDUSTRY CO., LTD.
发明人： Junlong WANG , Yaobin XUE
IPC分类号： B01F11/00 , B01F15/00
摘要： An inner core assembly for a vibration mixer, comprising a motor assembly and a compression assembly located above the motor assembly, wherein the motor assembly comprises a vibration motor, a rotor shaft of the vibration motor is connected to the compression assembly by using an eccentric structure, the compression assembly comprises a stage, the stage is connected to a pressure plate mounting bracket by using a guiding shaft, the pressure plate mounting bracket is capable of sliding along the guiding shaft, the rotor shaft of the vibration motor rotates and drives, by using the eccentric structure, the compression assembly to perform reciprocating motion. Compared with the prior art, curved reciprocating motion of the stage is achieved through eccentric motion, which has lower structural costs, a lower failure rate, and a longer service life than a motor in the prior art.

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