CN105500188A - Multi-head fit type polishing machine - Google Patents

Multi-head fit type polishing machine Download PDF

Info

Publication number
CN105500188A
CN105500188A CN201510411865.1A CN201510411865A CN105500188A CN 105500188 A CN105500188 A CN 105500188A CN 201510411865 A CN201510411865 A CN 201510411865A CN 105500188 A CN105500188 A CN 105500188A
Authority
CN
China
Prior art keywords
connector
laminating
bull
sanding machine
rotary
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201510411865.1A
Other languages
Chinese (zh)
Other versions
CN105500188B (en
Inventor
付军
傅康龙
高荡
马勋
刘鹭
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Liaoning SongGe Technology Co., Ltd
Original Assignee
Hangzhou Hadi Environmental Protection Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hangzhou Hadi Environmental Protection Technology Co Ltd filed Critical Hangzhou Hadi Environmental Protection Technology Co Ltd
Priority to CN201510411865.1A priority Critical patent/CN105500188B/en
Publication of CN105500188A publication Critical patent/CN105500188A/en
Application granted granted Critical
Publication of CN105500188B publication Critical patent/CN105500188B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/002Grinding heads
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00Other grinding machines or devices
    • B24B27/0076Other grinding machines or devices grinding machines comprising two or more grinding tools
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00Drives or gearings; Equipment therefor
    • B24B47/10Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
    • B24B47/12Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B57/00Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

The invention relates to polishing machines, in particular to a multi-head fit type polishing machine. By the adoption of the multi-head fit type polishing machine, the use efficiency of electric energy can be effectively guaranteed, and the working efficiency can also be effectively guaranteed. The multi-head fit type polishing machine comprises motors, a gearbox and at least two rotary workbenches. The gearbox is fixedly connected with motor bodies. A gear set is arranged in the gearbox. A transmission shaft of each motor is in linkage with a driving wheel of the gear set. The at least two rotary workbenches are connected with and in running fit with driven wheels of the gear set the driven wheels of the gear set. An original rotary working surface with a large area is improved into the at least two rotary workbenches, and each rotary workbench is driven by one motor and is connected with and in running fit with the corresponding driven wheel on the gear set, so that no excessive power consumption is increased; the rotary workbenches are in running fit with the driven wheels of the gear set so that each rotary workbench can be completely in fit with a polished target, and idling of the rotary workbenches is avoided; accordingly, the use efficiency of electric energy is guaranteed, and the working efficiency of the polishing machine is also guaranteed.

Description

A kind of bull laminating sanding machine
Technical field
The present invention relates to a kind of sanding machine, be specially a kind of bull laminating sanding machine.
Background technology
Sanding machine is the equipment that the special surface for the metallic article such as steel, aluminum bronze and tubing carry out polishing, it can produce various precision different snowflake line, drawing pattern, ripple glaze, matte surface, minute surface etc., also can Rapid-Repair degree of depth cut and slightly scratching.Be suitable for what deburring, form fillet, decorative metals is processed, the situation such as shadow, zone of transition and decorative cover can not be caused in process uneven, is the visual plant of metallic article production line.Belt sanding polishing machine carries out grinding process by the abrasive band of transmission to surface of the work, is a kind of elasticity grinding, has the effect of grinding, grinding and polishing.Compared with the direct sanding and polishing machine being carried out sanding and polishing process by polishing wheel, its process is safer, and noise and the dust of generation are less, and after processing, the quality of surface of the work is high, and the scope of application is also wider.
Such as Chinese patent CN101941172A discloses a kind of sander, comprising: rotating face, driving mechanism, and it is arranged on above the axial rotary of above-mentioned rotating face, drives this rotating face; For receiving the cylindrical case loaded onto and state driving mechanism; Movable handle, it is arranged on the cylindrical portion of above-mentioned cylindrical case on the surface, and above-mentioned movable handle around the center axis thereof of above-mentioned cylindrical case, and can be fixed on the optional position in the circumference of this cylindrical case.
As shown in Figure 1, the most sanding machines be seen everywhere in the market are all as this structure that Chinese patent CN101941172A adopts, and the rotating face of this structure is one, and area is larger; Such advantage is for polishing object when being plane, and the area of polishing can be comparatively large, improve grinding efficiency simultaneously; But also there is the subject surface of a lot of polishing not smooth, larger rotating face is now used to make its effectively polishing contact surface reduction, thus reduce the service efficiency of electric energy, simultaneously can reduce operating efficiency according to less rotating face, therefore choice always on this problem is a technical barrier.
In sum, while ensureing electric energy service efficiency, still can not ensure the sanding machine of operating efficiency in currently available technology.
Summary of the invention
The technical problem to be solved in the present invention is, provide a kind of can effectively ensure electric energy service efficiency while can also effectively ensure operating efficiency bull laminating sanding machine.
For solving the problems of the technologies described above, the invention provides a kind of bull laminating sanding machine, comprise motor, gear-box, at least two rotary tables, described gear-box is fixedly connected with motor body, gear train is provided with in described gear-box, the power transmission shaft of described motor and the driving wheel of gear train link, and described rotary table is connected with the driven pulley of gear train and is rotatably assorted.
Can find out that tool of the present invention has the following advantages according to such scheme: original rotating face that area is larger is modified at least two rotary tables, and at least two rotating faces are by a driven by motor, and each rotating face is connected with the driven pulley on gear train and is rotatably assorted, power consumption angle, do not increase more power consumption, secondly the driven pulley of rotary table and gear train is rotatably assorted and each rotary table can be fitted completely with polishing object, rotary table can not be caused to have unnecessary useless area to dally, thus while ensure that the service efficiency of electric energy, also ensure that the operating efficiency of bull laminating sanding machine.
As preferably, described being rotatably assorted refers to that described bull laminating sanding machine also comprises connector, described connector comprises the first connector, the second connector, elastomeric element and embraces button, the driven pulley of described first connector and gear train links, described second connector is engaged with the first connector, one end and first connector of described elastomeric element offset, the other end and the second connector offset, first connector and the second connector are contained in wherein by described armful of button, and described second connector is connected with rotary table.
As preferably, described being rotatably assorted refers to that described bull laminating sanding machine also comprises connector, described connector comprises the first connector, second and connects and elastomeric element, the driven pulley of described first connector and gear train links, described second connector coordinates with the first connector ball, one end and first connector of described elastomeric element offset, and the other end and the second connector offset, and described second connector is connected with rotary table.
Such structure can regulate the space between the first connector and the second connector according to actual needs, thus the rotatable scope of rotating face be connected with the second connector can be regulated, and the rotation of 360 degree can be carried out, and can be pressed together on completely on the face of fitting with it, thus further improve the effect of laminating.
As preferably, the quantity of described rotary table is three.
Three rotary tables match in the course of the work, the work area being equal to a larger rotary table that can be similar to when three rotary tables move, and practical three rotary tables can not allow motor cause too large load.
As improvement, the center of described three rotation platforms is connected with each other triangular in shape, and the line of centres of described any two rotation platforms is greater than the diameter of the 3rd rotation platform.
Can without any polishing white space when such design makes three rotation platforms advance towards any direction.
As improvement, described each rotation platform surface is equipped with adhesive layer.
Its rotation platform surface not only may be used for polishing, is provided with adhesive layer and may be used for gluing cotton or other materials, carry out the operations such as waxing.
As improvement, the gear ratio value between the driving wheel of described gear train and multiple driven pulley is the definite value set respectively.
Such design makes the velocity of rotation of each driven pulley can be different, can preset according to actual conditions.
As preferably, described first connector is identical with the shape of the second connector and comprise base and multiple pawl, and described pawl is arranged on base.
Such structure is simple and can ensure the scope of rotating simultaneously.
As improvement, described base and pawl are formed in one structure.
Accompanying drawing explanation
Fig. 1 is the structural representation of bull of the present invention laminating sanding machine.
Fig. 2 is the structural representation of bull of the present invention laminating sanding machine.
Fig. 3 is the sectional view of bull of the present invention laminating sanding machine.
Fig. 4 is the structural representation of the connector of bull of the present invention laminating sanding machine.
Fig. 5 is the close-up schematic view of the A of bull of the present invention laminating sanding machine.
Fig. 6 is the structural representation of the connector of bull of the present invention laminating sanding machine.
Accompanying drawing illustrates: 1, motor, 2, gear-box, 3, rotary table, 4, gear train, 5, connector, and the 5.1, first connector, the 5.2, second connector, 5.3, elastomeric element, 5.4, embrace button, 6, adhesive layer, 7, bottom, 8, pawl.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.
As illustrated in fig. 1 and 2, a kind of bull laminating sanding machine, comprise motor 1, gear-box 2, at least two rotary tables 3, described gear-box 2 is fixedly connected with motor 1 body, gear train 4 is provided with in described gear-box 2, the power transmission shaft of described motor 1 and the driving wheel of gear train 4 link, and described rotary table 3 is connected with the driven pulley of gear train 4 and is rotatably assorted; The quantity of described rotary table 3 is three.
As Fig. 2, shown in 3 and 4, described being rotatably assorted refers to that described bull laminating sanding machine also comprises connector 5, described connector 5 comprises the first connector 5.1, second connector 5.2, elastomeric element 5.3 and armful button 5.4, described first connector 5.1 links with the driven pulley of gear train 4, described second connector 5.2 is engaged with the first connector 5.1, one end and first connector 5.1 of described elastomeric element 5.3 offset, the other end and the second connector 5.2 offset, first connector 5.1 and the second connector 5.2 are contained in wherein by described armful of button 5.4, described second connector is connected with rotary table 3.
As shown in Figure 1, the center of described three rotation platforms 3 is connected with each other triangular in shape, and the line of centres of described any two rotation platforms 3 is greater than the diameter of the 3rd rotation platform 3; Described each rotation platform 3 surface is equipped with adhesive layer 6; Gear ratio value between the driving wheel of described gear train 4 and multiple driven pulley is the definite value set respectively.
As shown in Figure 4, described first connector 5.1 is identical with the shape of the second connector 5.2 and comprise base 7 and multiple pawl 8, and described pawl 8 is arranged on base 7; Described base 7 and pawl 8 are formed in one structure.
As shown in Figure 5, described being rotatably assorted refers to that described bull laminating sanding machine also comprises connector 5, described connector 5 comprises the first connector 5.1, second connector 5.2 and elastomeric element 5.3, described first connector 5.1 links with the driven pulley of gear train 4, described second connector 5.2 coordinates with the first connector 5.1 ball, magnetic between second connector 5.2 and the first connector 5.1 simultaneously, one end and first connector 5.1 of described elastomeric element 5.3 offset, the other end and the second connector 5.2 offset, and described second connector is connected with rotary table 3.
Adopt bull of the present invention laminating sanding machine, for no matter polish or the face of polishing be curved surface or rough time, each rotary table can be rotated by attaching parts, thus each rotary table and working face are fitted as much as possible, the transmission of each rotary table simultaneously drives without the need to separate electrical motor, but driven by travelling gear, simultaneously such motor-driven mode not only can also adopt the mode of revolution cleaning by rotation cleaning, such design not only can save electric energy, the rotating speed of each rotary table can also set separately, due to the existence of adhesive layer, each rotary table can be stained with the working face of not same-action, such as polish, waxing, polishing etc. can be carried out together, not only power saving, and the practical efficiency of electric energy can ensure maximum, the operating efficiency of each rotary table can ensure to maximize simultaneously, and first connector and the second connector can by designing different spaces, the slewing area of rotary table is regulated, to adapt to different targets.
Be described the present invention and embodiment thereof above, this description does not have restricted, and shown in accompanying drawing is also one of embodiments of the present invention, and actual structure is not limited thereto.If generally speaking those of ordinary skill in the art enlightens by it, when not departing from the invention aim, designing the frame mode similar to this technical scheme and embodiment without creationary, all should protection scope of the present invention be belonged to.

Claims (9)

1. a bull laminating sanding machine, it is characterized in that: comprise motor (1), gear-box (2), at least two rotary tables (3), described gear-box (2) is fixedly connected with motor (1) body, gear train (4) is provided with in described gear-box (2), the power transmission shaft of described motor (1) and the driving wheel of gear train (4) link, and described rotary table (3) is connected with the driven pulley of gear train (4) and is rotatably assorted.
2. bull laminating sanding machine according to claim 1, it is characterized in that: described in be rotatably assorted refer to described bull laminating sanding machine also comprise connector (5), described connector (5) comprises the first connector (5.1), second connector (5.2), elastomeric element (5.3) and armful button (5.4), described first connector (5.1) is linked with the driven pulley of gear train (4), described second connector (5.2) is engaged with the first connector (5.1), one end and first connector (5.1) of described elastomeric element (5.3) offset, the other end and the second connector (5.2) offset, first connector (5.1) and the second connector (5.2) are contained in wherein by described armful of button (5.4), described second connector is connected with rotary table (3).
3. bull laminating sanding machine according to claim 1, it is characterized in that: described in be rotatably assorted refer to described bull laminating sanding machine also comprise connector (5), described connector (5) comprises the first connector (5.1), second connector (5.2) and elastomeric element (5.3), described first connector (5.1) is linked with the driven pulley of gear train (4), described second connector (5.2) coordinates with the first connector (5.1) ball, one end and first connector (5.1) of described elastomeric element (5.3) offset, the other end and the second connector (5.2) offset, described second connector is connected with rotary table (3).
4. bull laminating sanding machine according to claim 1, is characterized in that: the quantity of described rotary table (3) is three.
5. bull laminating sanding machine according to claim 3, it is characterized in that: the center of described three rotation platforms (3) is connected with each other triangular in shape, and the line of centres of described any two rotation platforms (3) is greater than the diameter of the 3rd rotation platform (3).
6. bull laminating sanding machine according to claim 1, is characterized in that: described each rotation platform (3) surface is equipped with adhesive layer (6).
7. bull laminating sanding machine according to claim 1, is characterized in that: the gear ratio value between the driving wheel of described gear train (4) and multiple driven pulley is the definite value set respectively.
8. bull laminating sanding machine according to claim 1, it is characterized in that: described first connector (5.1) is identical with the shape of the second connector (5.2) and comprise base (7) and multiple pawl (8), described pawl (8) is arranged on base (7).
9. bull according to claim 7 laminating sanding machine, is characterized in that: described base (7) and pawl (8) are formed in one structure.
CN201510411865.1A 2015-07-14 2015-07-14 A kind of bull is bonded sanding machine Active CN105500188B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510411865.1A CN105500188B (en) 2015-07-14 2015-07-14 A kind of bull is bonded sanding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510411865.1A CN105500188B (en) 2015-07-14 2015-07-14 A kind of bull is bonded sanding machine

Publications (2)

Publication Number Publication Date
CN105500188A true CN105500188A (en) 2016-04-20
CN105500188B CN105500188B (en) 2018-07-03

Family

ID=55708683

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510411865.1A Active CN105500188B (en) 2015-07-14 2015-07-14 A kind of bull is bonded sanding machine

Country Status (1)

Country Link
CN (1) CN105500188B (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106425841A (en) * 2016-11-23 2017-02-22 控智(厦门)机器人科技有限公司 Multi-head grinding machine
CN107584413A (en) * 2017-10-24 2018-01-16 中国电子科技集团公司第四十八研究所 A kind of wire-drawing equipment based on metal-planing machine
CN109108806A (en) * 2018-11-20 2019-01-01 范丹 A kind of automobile exterior paint reparation polishing machine
CN109108789A (en) * 2018-08-17 2019-01-01 中船重工重庆智能装备工程设计有限公司 Multistation clears off equipment
CN113770880A (en) * 2021-09-28 2021-12-10 温州大学 Multihead grinding and polishing device for integral blade disc blades of aero-engine
CN114054836A (en) * 2020-08-10 2022-02-18 珠海盾安热工科技有限公司 Pipe cutting assembly and pipe cutting device thereof
CN114571342A (en) * 2022-02-28 2022-06-03 佛山市林丰砂光科技有限公司 High-speed polishing head for polishing large-area wood board

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN200988165Y (en) * 2006-12-08 2007-12-12 黄展茂 Dismantling type acceleration grinding head
CN201105406Y (en) * 2007-09-06 2008-08-27 广东科达机电股份有限公司 Planetary profile polishing grinding head
CN101301729A (en) * 2008-06-13 2008-11-12 湘潭江麓精密机械有限公司 Machine for inactivating cylinder knife tool
US20110003541A1 (en) * 2009-07-06 2011-01-06 Makita Corporation Sander
CN202317949U (en) * 2011-11-02 2012-07-11 深圳市方达研磨技术有限公司 Stainless steel cup multi-head polishing machine
CN202517361U (en) * 2012-05-03 2012-11-07 李振伟 Multi-head dust-free polishing machine
CN204381998U (en) * 2014-12-09 2015-06-10 晋江兴翼机械有限公司 Novel damping structure flanges
CN204819127U (en) * 2015-07-14 2015-12-02 杭州哈帝环保科技有限公司 Bull laminating buffing machine

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN200988165Y (en) * 2006-12-08 2007-12-12 黄展茂 Dismantling type acceleration grinding head
CN201105406Y (en) * 2007-09-06 2008-08-27 广东科达机电股份有限公司 Planetary profile polishing grinding head
CN101301729A (en) * 2008-06-13 2008-11-12 湘潭江麓精密机械有限公司 Machine for inactivating cylinder knife tool
US20110003541A1 (en) * 2009-07-06 2011-01-06 Makita Corporation Sander
CN202317949U (en) * 2011-11-02 2012-07-11 深圳市方达研磨技术有限公司 Stainless steel cup multi-head polishing machine
CN202517361U (en) * 2012-05-03 2012-11-07 李振伟 Multi-head dust-free polishing machine
CN204381998U (en) * 2014-12-09 2015-06-10 晋江兴翼机械有限公司 Novel damping structure flanges
CN204819127U (en) * 2015-07-14 2015-12-02 杭州哈帝环保科技有限公司 Bull laminating buffing machine

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106425841A (en) * 2016-11-23 2017-02-22 控智(厦门)机器人科技有限公司 Multi-head grinding machine
CN107584413A (en) * 2017-10-24 2018-01-16 中国电子科技集团公司第四十八研究所 A kind of wire-drawing equipment based on metal-planing machine
CN109108789A (en) * 2018-08-17 2019-01-01 中船重工重庆智能装备工程设计有限公司 Multistation clears off equipment
CN109108806A (en) * 2018-11-20 2019-01-01 范丹 A kind of automobile exterior paint reparation polishing machine
CN114054836A (en) * 2020-08-10 2022-02-18 珠海盾安热工科技有限公司 Pipe cutting assembly and pipe cutting device thereof
CN113770880A (en) * 2021-09-28 2021-12-10 温州大学 Multihead grinding and polishing device for integral blade disc blades of aero-engine
CN113770880B (en) * 2021-09-28 2022-11-15 温州大学 Multihead grinding and polishing device for integral blade disc blades of aero-engine
CN114571342A (en) * 2022-02-28 2022-06-03 佛山市林丰砂光科技有限公司 High-speed polishing head for polishing large-area wood board

Also Published As

Publication number Publication date
CN105500188B (en) 2018-07-03

Similar Documents

Publication Publication Date Title
CN105500188A (en) Multi-head fit type polishing machine
CN205129589U (en) Polishing machine
CN106002584A (en) Polishing machine
CN113770880B (en) Multihead grinding and polishing device for integral blade disc blades of aero-engine
CN204504905U (en) The spoke surface wire-drawing device of wheel hub
CN206154073U (en) High efficiency burnishing machine
CN207415099U (en) A kind of compound four sides mill grinding head of five-shaft numerical control rubbing down lathe
CN203650189U (en) Irregular sanding machine
CN203292997U (en) Simple and efficient steel tube polishing device
CN203726307U (en) Automatic polishing machine for round steel rod piece
CN204819127U (en) Bull laminating buffing machine
CN203804742U (en) Rotating mechanism of rack in belt sander
EP1591197A4 (en) Grinding method and grinding device
CN212122858U (en) Detachable high efficiency pipe fitting hole burnishing machine
CN204868485U (en) Big board polisher of shelter
CN210968299U (en) Hand-held type polisher
CN201881242U (en) Ball head grinding device
CN206662931U (en) 7 axle fully automatic electric iron polishing grinding production lines
CN205520841U (en) Cambered surface polisher
CN206527614U (en) A kind of changeable type sander
CN205074902U (en) Duplex position burnishing machine with can in time discharge and polish powder function
CN213592529U (en) Wooden furniture processing grinding machanism
CN201931339U (en) Ball-head workpiece polishing machine
CN212218093U (en) Robot grinding tool
CN103894908A (en) Rotating mechanism of machine frame in abrasive belt grinding machine

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20190613

Address after: 200060 18A, No. 722 Lane 18, Anyuan Road, Putuo District, Shanghai

Patentee after: Zhang Zhiyu

Address before: Room 1605, Building 1 (Area B) of World Trade Lijing City Euro-American Center, West Lake District, Hangzhou City, Zhejiang 310000

Patentee before: Hangzhou Hadi Environmental Protection Technology Co., Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20190731

Address after: 315832 G2270, Room 401 A, Building 88, Qixing Road, Meishan, Beilun District, Ningbo City, Zhejiang Province

Patentee after: Ningbo Mengliang Chen Zhen Investment Management Partnership (Limited Partnership)

Address before: 200060 18A, No. 722 Lane 18, Anyuan Road, Putuo District, Shanghai

Patentee before: Zhang Zhiyu

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20191125

Address after: Room Z-30, No. 96, Sanhao Street, Heping District, Shenyang, Liaoning

Patentee after: Liaoning SongGe Technology Co., Ltd

Address before: 315832 G2270, Room 401 A, Building 88, Qixing Road, Meishan, Beilun District, Ningbo City, Zhejiang Province

Patentee before: Ningbo Mengliang Chen Zhen Investment Management Partnership (Limited Partnership)

TR01 Transfer of patent right