CN106670439A - Power transmission and distribution electric power fitting forming device - Google Patents

Power transmission and distribution electric power fitting forming device Download PDF

Info

Publication number
CN106670439A
CN106670439A CN201710059208.4A CN201710059208A CN106670439A CN 106670439 A CN106670439 A CN 106670439A CN 201710059208 A CN201710059208 A CN 201710059208A CN 106670439 A CN106670439 A CN 106670439A
Authority
CN
China
Prior art keywords
kettle
air pump
support plate
mold
cushion block
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
CN201710059208.4A
Other languages
Chinese (zh)
Other versions
CN106670439B (en
Inventor
不公告发明人
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.)
Guangdong Hengweitong Power Technology Co ltd
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201710059208.4A priority Critical patent/CN106670439B/en
Publication of CN106670439A publication Critical patent/CN106670439A/en
Application granted granted Critical
Publication of CN106670439B publication Critical patent/CN106670439B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/12Travelling ladles or similar containers; Cars for ladles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D35/00Equipment for conveying molten metal into beds or moulds
    • B22D35/04Equipment for conveying molten metal into beds or moulds into moulds, e.g. base plates, runners
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/04Influencing the temperature of the metal, e.g. by heating or cooling the mould
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D29/00Removing castings from moulds, not restricted to casting processes covered by a single main group; Removing cores; Handling ingots
    • B22D29/04Handling or stripping castings or ingots
    • B22D29/06Strippers actuated by fluid pressure
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D29/00Removing castings from moulds, not restricted to casting processes covered by a single main group; Removing cores; Handling ingots
    • B22D29/04Handling or stripping castings or ingots
    • B22D29/08Strippers actuated mechanically

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Cookers (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Adornments (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)

Abstract

The invention discloses a power transmission and distribution electric power fitting forming device which comprises a base, a casting mould provided with a plurality of pouring grooves, an ejection mechanism for ejecting aluminum moulded electric power fittings out of the pouring grooves, a stamping mechanism for stamping patterns on moulded aluminum bars, and a pouring mechanism; the pouring mechanism comprises a material kettle, and supporting axles and a cushion block that are fixedly arranged on one side of the casting mould; a plurality of discharge kettle mouths are formed in the front of the material kettle side by side; a handle is arranged at each of the rear and the top of the material kettle; a hanging lug which can be directly hung on one supporting axle correspondingly is arranged on each of the two sides of the material kettle; the rear end of the lower wall of the material kettle is connected with the cushion block in a pressing manner; under the supporting action of the cushion block and the supporting axles the material kettle is in a horizontal state. When the power transmission and distribution electric power fitting forming device is in use, the weight of a kettle body is borne by the supporting axles, and the labor intensity is relieved effectively; in addition, with the adoption of the multiple discharge kettle mouths, the multiple pouring grooves can be filled simultaneously, so that the working efficiency is improved effectively.

Description

Power transmission and distribution electric armour clamp shaped device
Technical field
The invention belongs to power transmission and distribution electric armour clamp processing and manufacturing technical field, and in particular to a kind of power transmission and distribution electric armour clamp into Type device.
Background technology
Power transmission and distribution electric armour clamp shaped device in the market, is mainly oriented to including base, mold, guide upright post, edge Crossbeam that column is slided up and down, crossbeam diapire are provided with for imprinting product identification and pressing mold;Crossbeam top arranges relative column Fixed air pump, for driving crossbeam to move up and down;Because pressing mold is in life-time service, the gap in its pattern is easily in impressing When, by not yet completely crued soft aluminum filling, cause imprinted pattern to meet sale and require, so needing Jing often to enter to pressing mold Row cleaning, the shortcoming of this traditional power transmission and distribution electric armour clamp shaped device is to be limited by self structure, causes repair and maintenance Operation is relatively complicated;It is complex additionally, due to its structure, also result in its price and remain high.
Additionally, traditional aluminum melting moulding by casting materials kettle is similar to common teapot, only one of which spout is manual when using Material kettle is gripped, the aluminum water flowed out from spout fills one by one each cast type groove, and the shortcoming of this operation is inefficiency, in addition Because the material kettle for filling aluminum water is heavier, cause the labor intensity of whole operation larger.
The content of the invention
It is an object of the invention to provide it is a kind of relatively reasonable in structure, work efficiency can be lifted and the defeated of labor intensity is reduced Electricity distribution power gold utensil shaped device.
Realizing the technical scheme of the object of the invention is:A kind of power transmission and distribution electric armour clamp shaped device, including base, it is provided with many It is individual cast type groove mold, for aluminum molding electric armour clamp from cast type groove in eject ejecting mechanism and in molding The eindruckwerk of pattern is imprinted out on aluminum strip;It is characterized in that:Also include casting mechanism;Casting mechanism includes that material kettle and fixation set Put the support shaft and cushion block in mold side;The front of material kettle is provided with side by side multiple discharging spouts, expects that the rear and top of kettle is each A handle is provided with, the both sides for expecting kettle are respectively provided with a hangers that can be hung directly from a corresponding support shaft, expect kettle diapire Rear end be crimped on cushion block, under the supporting role of cushion block and support shaft, material kettle be in horizontality;Eindruckwerk includes turning The dynamic support plate being arranged on base, for drive support plate to rotate the first air pump assembly, be fixedly installed on support plate top The second air pump, the pressing mold for imprinting out pattern that is arranged on below support plate;Support plate is provided with open-work, the second air pump Piston boit is fixedly connected through the open-work and with pressing mold;First air pump assembly includes the first air pump and drive link, first gas Pump is vertically arranged with respect to ground, and the piston end of one end of drive link and the first air pump rotates connection, the other end of drive link and Support plate rotates connection;When piston in first air pump is protruded upward to terminal location, by drive link support plate drive to Horizontal level;When piston in first air pump retracts downwardly into terminal location, by drive link support plate drive to perpendicular to The position on ground;Support plate is rotated around bearing pin, and support plate is used for and the hole of drive rod rotation connection is mounting hole;Each cast type groove In be provided with ejection hole, ejecting mechanism includes being arranged on the 3rd air pump below mold and many with what the 3rd air pump piston was connected Individual fore-set;The top of each fore-set blocks corresponding ejection hole;When the piston jack-up upwards of the 3rd air pump, by fore-set handle The aluminum strip of cooling shaping is ejected from cast type groove;Cooling water circulation road is set in the mold, aqua storage tank is additionally provided with base And circulating pump, circulating pump pumps into the water in aqua storage tank mold is cooled down in the water stream channel in mold;Each cast type groove Diapire be provided with picture and text as product identification.
The present invention when in use, using bearing support kettle body weight is received, and is effectively reduced labor intensity, further, since having Multiple discharging spouts, can simultaneously fill multiple cast type grooves, so as to effectively lift work efficiency.
Description of the drawings
Fig. 1 is a kind of structural representation of the present invention;
Fig. 2 is a kind of structural representation of eindruckwerk and mold in shaped device shown in Fig. 1;
Fig. 3 is a kind of structural representation that kettle is expected in shaped device shown in Fig. 1;
Fig. 4 is a kind of overlooking the structure diagram of material kettle shown in Fig. 3.
Specific embodiment
(Embodiment 1)
Fig. 1 to Fig. 4 shows a kind of specific embodiment of the present invention, wherein, Fig. 1 is a kind of structural representation of the present invention; Fig. 2 is a kind of structural representation of eindruckwerk and mold in shaped device shown in Fig. 1;Fig. 3 is expected in shaped device shown in Fig. 1 A kind of structural representation of kettle;Fig. 4 is a kind of overlooking the structure diagram of material kettle shown in Fig. 3.
The present embodiment is a kind of power transmission and distribution electric armour clamp shaped device, including base 1, is provided with 12 cast type grooves 2 Mold 3, for molding aluminum strip is ejected from cast type groove ejecting mechanism 4, for imprinting out pattern on molding aluminum strip Eindruckwerk 5 and casting mechanism 6.It is clear in order to describe, aluminum strip 7 is also depict in accompanying drawing.The diapire of each cast type groove is provided with As the picture and text of product identification.
The eindruckwerk includes the support plate 51 being rotatably arranged on base, the first gas for driving support plate to rotate Pump group part 52, the second air pump 53 being fixedly installed on above support plate, be arranged on below support plate for imprinting out pattern Pressing mold 54;Support plate is provided with open-work 511, and the piston boit 531 of the second air pump is fixedly connected through the open-work and with pressing mold.
First air pump assembly includes the first air pump 521 and drive link 522, and first air pump is vertically arranged with respect to ground, The end of piston 523 of one end of drive link and the first air pump rotates connection, and the other end of drive link and support plate rotate connection;The When piston in one air pump is protruded upward to terminal location, support plate is driven to horizontal level by drive link;First air pump In piston when retracting downwardly into terminal location, support plate is driven to the position perpendicular to ground by drive link.This enforcement In example, support plate is rotated around bearing pin 8, and support plate is used for and the hole of the rotation connection of drive link 522 is mounting hole 9.
This structure causes the first air pump assembly not only to drive support plate to rotate around bearing pin 8, can also live when the first air pump When plug is moved up and down to two terminals, positioning action is played to support plate.
This structure can be caused originally to be embossing pressing mold directed downwardly, can be transformed into perpendicular to the position on ground so that clear The operation of aluminum material in reason pressing mold is more facilitated.
Can also further, by the planform for improving the first air pump assembly so that pressing mold eventually arrives at embossing upward Position, namely carry out the upset of 180 degree with dynamic pressure plate, easily facilitate carries out cleaning maintenance to pressing mold.
Be provided with ejection hole 21 in each cast type groove, ejecting mechanism include being arranged on the 3rd air pump 41 below mold and The multiple fore-sets 42 being connected with the 3rd air pump piston;The top of each fore-set blocks corresponding ejection hole;When the 3rd air pump Piston upwards jack-up when, the aluminum strip of cooling shaping is ejected from cast type groove by fore-set.
Cooling water circulation road 31 is set in the mold, aqua storage tank and circulating pump are additionally provided with base, circulating pump is water storage Water in groove is pumped in the water stream channel in mold, so as to cool down to mold so that aluminum strip being capable of rapid shaping.
Traditional casting mechanism is only manual grip material kettle, and the aluminum water flowed out from spout fills one by one each cast type groove, The shortcoming of this operation is inefficiency, and heavier additionally, due to the material kettle for filling aluminum water, the labor intensity of whole operation is larger.
Casting mechanism in the present embodiment includes material kettle 61 and is fixedly installed on the support shaft 62 and cushion block 63 of mold side; The front of material kettle is provided with side by side four discharging spouts 611, and the rear and top for expecting kettle is respectively provided with a handle 612, expects the two of kettle Side is respectively provided with a hangers 613 that can be hung directly from a corresponding support shaft, and the rear end for expecting kettle diapire is crimped on cushion block, Under the supporting role of cushion block and support shaft, material kettle is in horizontality.
In the present embodiment, the hangers is provided in expecting the groove 614 that Open Side Down on the outer wall of kettle both sides, each groove Top 615 is the circular arc being adapted to support shaft.
This kind of material kettle when in use, is suspended in support shaft first with hangers, then diapire is shelved on cushion block, so as to So that material kettle is in horizontality, now expects that the front portion of kettle diapire is hanging and arrange;Then aluminum water is filled it up with material kettle, gripping is stopped Handle gradually rotates kettle body so that material kettle is rotated along support shaft, and fills four cast type grooves simultaneously using four spouts, this Casting mechanism can fully lift work efficiency, and integrated operation is also time saving and energy saving, while also improving safety.
Obviously, the above embodiment of the present invention is only intended to clearly illustrate example of the present invention, and is not right The restriction of embodiments of the present invention.For those of ordinary skill in the field, may be used also on the basis of the above description To make other changes in different forms.There is no need to be exhaustive to all of embodiment.And these The obvious change or variation that the connotation for belonging to of the invention is extended out still falls within protection scope of the present invention.

Claims (1)

1. a kind of power transmission and distribution electric armour clamp shaped device, including base, be provided with it is multiple cast type grooves molds, for aluminum to be made The ejecting mechanism that type electric armour clamp is ejected from cast type groove and the eindruckwerk for imprinting out pattern on molding aluminum strip;Its It is characterised by:Also include casting mechanism;Casting mechanism includes material kettle and is fixedly installed on the support shaft and cushion block of mold side;Material The front of kettle is provided with side by side multiple discharging spouts, and the rear and top for expecting kettle is respectively provided with a handle, and the both sides for expecting kettle are respectively provided with One hangers that can be hung directly from a corresponding support shaft, expect kettle diapire rear end be crimped on cushion block, cushion block and Under holding the supporting role of axle, material kettle is in horizontality;Eindruckwerk is including the support plate being rotatably arranged on base, for band The first air pump assembly that dynamic support plate is rotated, the second air pump being fixedly installed on above support plate, it is arranged on below support plate For imprinting out the pressing mold of pattern;Support plate is provided with open-work, and the piston boit of the second air pump is fixed through the open-work and with pressing mold Connection;First air pump assembly includes the first air pump and drive link, and first air pump is vertically arranged with respect to ground, the one of drive link The piston end of end and the first air pump rotates connection, and the other end of drive link and support plate rotate connection;Work in first air pump When plug is protruded upward to terminal location, support plate is driven to horizontal level by drive link;Piston in first air pump is downward When bouncing back to terminal location, support plate is driven to the position perpendicular to ground by drive link;Support plate is rotated around bearing pin, Board is used for and the hole of drive rod rotation connection is mounting hole;Ejection hole is provided with each cast type groove, ejecting mechanism includes arranging The 3rd air pump below mold and the multiple fore-sets being connected with the 3rd air pump piston;The top of each fore-set blocks accordingly One ejection hole;When the piston jack-up upwards of the 3rd air pump, the aluminum strip of cooling shaping is pushed up from cast type groove by fore-set Go out;Cooling water circulation road is set in the mold, aqua storage tank and circulating pump are additionally provided with base, circulating pump is the water in aqua storage tank Pump into mold is cooled down in the water stream channel in mold;The diapire of each cast type groove is provided with the figure as product identification Text.
CN201710059208.4A 2014-04-22 2014-04-22 Power transmission and distribution electric armour clamp molding machine Active CN106670439B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710059208.4A CN106670439B (en) 2014-04-22 2014-04-22 Power transmission and distribution electric armour clamp molding machine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710059208.4A CN106670439B (en) 2014-04-22 2014-04-22 Power transmission and distribution electric armour clamp molding machine
CN201410164065.XA CN103934443B (en) 2014-04-22 2014-04-22 Power transmission and distribution electric power fitting molding device

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201410164065.XA Division CN103934443B (en) 2014-04-22 2014-04-22 Power transmission and distribution electric power fitting molding device

Publications (2)

Publication Number Publication Date
CN106670439A true CN106670439A (en) 2017-05-17
CN106670439B CN106670439B (en) 2018-10-02

Family

ID=51182463

Family Applications (3)

Application Number Title Priority Date Filing Date
CN201710059208.4A Active CN106670439B (en) 2014-04-22 2014-04-22 Power transmission and distribution electric armour clamp molding machine
CN201410164065.XA Expired - Fee Related CN103934443B (en) 2014-04-22 2014-04-22 Power transmission and distribution electric power fitting molding device
CN201710059207.XA Active CN106925768B (en) 2014-04-22 2014-04-22 A kind of power transmission and distribution electric armour clamp molding machine

Family Applications After (2)

Application Number Title Priority Date Filing Date
CN201410164065.XA Expired - Fee Related CN103934443B (en) 2014-04-22 2014-04-22 Power transmission and distribution electric power fitting molding device
CN201710059207.XA Active CN106925768B (en) 2014-04-22 2014-04-22 A kind of power transmission and distribution electric armour clamp molding machine

Country Status (1)

Country Link
CN (3) CN106670439B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111804891A (en) * 2020-07-13 2020-10-23 夏安祥 High-efficient cooling device of electric power fitting

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103934441B (en) * 2014-04-22 2017-05-24 国家电网公司 Power transmission and distribution electric power fitting molding device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005138179A (en) * 2003-11-04 2005-06-02 Kia Motors Corp Device for cooling die casting mold
CN201520105U (en) * 2009-09-25 2010-07-07 东莞市新科炬机械制造有限公司 Bar tin coding cutter
CN201519746U (en) * 2009-09-25 2010-07-07 东莞市新科炬机械制造有限公司 Automatic tin bar casting machine
CN201970093U (en) * 2011-01-30 2011-09-14 浙江强力焊锡材料有限公司 Manufacturing device for suppressing soldering strips
CN202239595U (en) * 2011-07-13 2012-05-30 东莞永安科技有限公司 Bar tin casting machine

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61195738A (en) * 1985-02-25 1986-08-30 Furukawa Electric Co Ltd:The Production of composite material for compound superconductive wire
JPS61269967A (en) * 1985-05-23 1986-11-29 Fuji Electric Co Ltd Pouring device by multiplex pots
CN1210123C (en) * 2003-05-26 2005-07-13 陈鸿声 Gravity-assist casting machine
PL2269751T3 (en) * 2009-07-01 2011-09-30 Refractory Intellectual Property Gmbh & Co Kg Pouring nozzle
CN102259183B (en) * 2011-07-12 2013-04-17 浙江精一重工有限公司 Multi-station full-automobile casting machine
CN202639308U (en) * 2012-06-06 2013-01-02 东莞市锡达焊锡制品有限公司 Material pot structure used for casting molding of lead-free tin bar
CN202779639U (en) * 2012-10-27 2013-03-13 象山佳达金属制品厂 Unified ejecting simple casting machine
CN202779641U (en) * 2012-10-27 2013-03-13 象山佳达金属制品厂 Below driving simple casting machine
CN202845757U (en) * 2012-10-28 2013-04-03 象山佳达金属制品厂 Simple casting machine for movable coining blocks
CN202845754U (en) * 2012-10-28 2013-04-03 象山佳达金属制品厂 Avoiding pressing simple casting machine
CN103934441B (en) * 2014-04-22 2017-05-24 国家电网公司 Power transmission and distribution electric power fitting molding device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005138179A (en) * 2003-11-04 2005-06-02 Kia Motors Corp Device for cooling die casting mold
CN201520105U (en) * 2009-09-25 2010-07-07 东莞市新科炬机械制造有限公司 Bar tin coding cutter
CN201519746U (en) * 2009-09-25 2010-07-07 东莞市新科炬机械制造有限公司 Automatic tin bar casting machine
CN201970093U (en) * 2011-01-30 2011-09-14 浙江强力焊锡材料有限公司 Manufacturing device for suppressing soldering strips
CN202239595U (en) * 2011-07-13 2012-05-30 东莞永安科技有限公司 Bar tin casting machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111804891A (en) * 2020-07-13 2020-10-23 夏安祥 High-efficient cooling device of electric power fitting
CN111804891B (en) * 2020-07-13 2021-11-19 浙江青田瓯鹏机械制造有限公司 High-efficient cooling device of electric power fitting
WO2022011907A1 (en) * 2020-07-13 2022-01-20 夏安祥 High-efficiency cooling apparatus for electrical fitting

Also Published As

Publication number Publication date
CN103934443B (en) 2017-05-03
CN106925768B (en) 2018-09-07
CN106925768A (en) 2017-07-07
CN106670439B (en) 2018-10-02
CN103934443A (en) 2014-07-23

Similar Documents

Publication Publication Date Title
CN103934442B (en) Power transmission and distribution electric power fitting forming device
CN103934443B (en) Power transmission and distribution electric power fitting molding device
CN104162648B (en) Tin bar pours into a mould shaping equipment
CN103934441B (en) Power transmission and distribution electric power fitting molding device
CN112605363B (en) Aluminum die-casting forming die with auxiliary pushing mechanism
CN203900453U (en) Power transmission and distribution electric power fitting molding device
CN203900452U (en) Power transmission and distribution electric power fitting forming device
CN203804208U (en) Electric power fitting castable kettle
CN203944824U (en) Tin bar cast shaping equipment
CN203764971U (en) Tin pot for casting moulding of soldering tin bars
CN216753448U (en) Demoulding oil injection device for soft sweet production
CN212579096U (en) Injection mold convenient to drawing of patterns
CN205926782U (en) Disposable automatic stamping forming's die stamping device
CN205183693U (en) Modular steel ball casting mould
CN211191972U (en) Casting frame convenient to blanking
CN204770599U (en) Slug make -up machine
CN202824596U (en) Mold ejecting system and motor iron core rotor aluminum die casting mold
CN209719665U (en) It is a kind of for shipping the mobile platform of mold
CN206912233U (en) A kind of automatic casting machine
CN212884947U (en) Automatic demoulding mechanism for die castings
CN210100595U (en) Prevent sizing and be convenient for take off injection mold of material
CN205834181U (en) An a kind of machine bimodulus hub mold
CN211807610U (en) Secondary ejection structure of die
CN213533540U (en) Automatic constant temperature feed bin of raw materials for injection molding machine
CN210047723U (en) Horizontal leveling device for continuous code spraying of self-supporting bags

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
CB02 Change of applicant information
CB02 Change of applicant information

Address after: 325600 Wei nine road, Yantian Industrial Zone, Yueqing, Zhejiang

Applicant after: Zhao Muqing

Address before: 213000 the 401 room of unit 26, Phoenix New Town, Xinbei District, Changzhou, Jiangsu

Applicant before: Zhao Muqing

GR01 Patent grant
GR01 Patent grant
CP02 Change in the address of a patent holder
CP02 Change in the address of a patent holder

Address after: 241000 No.18 Shenxiang Town, Jiujiang District, Wuhu City, Anhui Province

Patentee after: Zhao Muqing

Address before: 325600 Yueqing salt industry zone, Zhejiang City, Wei Road, nine

Patentee before: Zhao Muqing

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20230406

Address after: 523,000 Building D, No. 20, Keji Road, Shishuikou Village, Qiaotou Town, Dongguan City, Guangdong Province

Patentee after: Guangdong hengweitong Power Technology Co.,Ltd.

Address before: 241000 No.18 Shenxiang Town, Jiujiang District, Wuhu City, Anhui Province

Patentee before: Zhao Muqing