CN108908927A - A kind of multi-purpose electric fittings insulation sleeve sealing device - Google Patents

A kind of multi-purpose electric fittings insulation sleeve sealing device Download PDF

Info

Publication number
CN108908927A
CN108908927A CN201810814283.1A CN201810814283A CN108908927A CN 108908927 A CN108908927 A CN 108908927A CN 201810814283 A CN201810814283 A CN 201810814283A CN 108908927 A CN108908927 A CN 108908927A
Authority
CN
China
Prior art keywords
collet
square bar
bar
hole
pass
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
CN201810814283.1A
Other languages
Chinese (zh)
Other versions
CN108908927B (en
Inventor
黄小虎
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.)
SHANDONG HENGDONG INDUSTRY GROUP Co.,Ltd.
Original Assignee
Wuhu Yi Test Automation Equipment 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 Wuhu Yi Test Automation Equipment Co Ltd filed Critical Wuhu Yi Test Automation Equipment Co Ltd
Priority to CN201810814283.1A priority Critical patent/CN108908927B/en
Publication of CN108908927A publication Critical patent/CN108908927A/en
Application granted granted Critical
Publication of CN108908927B publication Critical patent/CN108908927B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C63/00Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/38Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor by liberation of internal stresses
    • B29C63/42Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor by liberation of internal stresses using tubular layers or sheathings

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Thermal Insulation (AREA)

Abstract

The invention discloses a kind of multi-purpose electric fittings insulation sleeve sealing devices, including main support, the upper left side of the main support is equipped with hot air pipe, the right side inside middle of the main support is rotatably connected to main shaft by axis hole, the left end surface of the main shaft is fixedly connected with rotating turret, the first square bar is slidably connected by first hole inside the upper left side of the rotating turret, the downside of first square bar is equipped with the first collet, the rear surface compression of first collet is connected with electrode plate, the two sides of the electrode plate are symmetrically socketed with insulating sleeve, the second square bar is plugged with by second hole inside the lower left side of the rotating turret, the upper interior of second square bar is connected with bar blocks by card slot, the upper end face of the bar blocks is equipped with the second collet.The multi-purpose electric fittings insulation sleeve sealing device realizes that insulating sleeve carries out rotating uniform hot wind and brushes pyrocondensation, realizes collet eaily dismounting and change.

Description

A kind of multi-purpose electric fittings insulation sleeve sealing device
Technical field
The present invention relates to insulating sleeve heat shrink technique field, specially a kind of multi-purpose electric fittings insulation sleeve sealing device.
Background technique
The generation of electricity consumption in electrical cabinet, transmission, using being all to be unable to do without electric fittings connect with electrode, then with regard to needs Electrode plate is used, electrode plate shape is made of rectangle high-silicon cast iron plate, and two sides are symmetrically arranged with positive and negative electrode connector, due to electricity Pole plate is preset and by producing and processing, and can directly be used in electrical equipment later, therefore, in electrode plate production and processing Cheng Hou, the outer surface of the two positive and negative electrode connectors need to be socketed with insulating sleeve, insulating sleeve is heated can shrink and by this two A positive and negative electrode connector package, plays the role of insulation protection, however, currently, in production to two positive negative electricity of electrode plate During the insulating sleeve of pole adaptor cup jointing carries out pyrocondensation, do not have rotating turret and rotary clamp connection structure usually, thus not only It can not realize that the insulating sleeve on the left of electrode plate carries out rotating uniform hot wind and brush pyrocondensation, nor can be more convenient Electric rotating pole plate and carry out again the insulating sleeve on the right side of electrode plate carry out hot wind brush pyrocondensation, in addition, due to collet often with Electrode plate compression clamping, over time, compression clamping face may be damaged and be needed replacing, but greatly most without spring catch With rectangular block clamping structure, it cannot often realize that collet is eaily dismantled.
Summary of the invention
The purpose of the present invention is to provide a kind of multi-purpose electric fittings insulation sleeve sealing devices, to solve above-mentioned background technique The problem of middle proposition.
To achieve the above object, the present invention provides the following technical solutions:A kind of multi-purpose electric fittings insulation sleeve sealing device, Including main support, the upper left side of the main support is equipped with hot air pipe, and the right side inside middle of the main support is rotated by axis hole It is connected with main shaft, the left end surface of the main shaft is fixedly connected with rotating turret, passes through first inside the upper left side of the rotating turret Square hole slidably connects the first square bar, and the downside of first square bar is equipped with the first collet, the rear surface of first collet Compression is connected with electrode plate, and the two sides of the electrode plate are symmetrically socketed with insulating sleeve, lead to inside the lower left side of the rotating turret It crosses second hole and is plugged with the second square bar, the upper interior of second square bar is connected with bar blocks, the bar shaped by card slot The upper end face of block is equipped with the second collet, and the upside of second collet is plugged with the second square bar by strip-shaped hole, and described second The upper end face compression of collet is connected with electrode plate.
Preferably, the lower inner part of second collet is plugged with spring catch by perforation, and the two sides of the spring catch are logical It crosses the second through-hole and is plugged with bar blocks.
Preferably, the lower left side of the rotating turret is plugged with bolt, the left outer surface of the bolt by first through hole It is socketed with spring, the right side of the bolt is plugged with the second square bar by annular groove.
Preferably, the upper outside surfaces of first square bar are socketed with holddown spring, and the lower end of the holddown spring is fixed It is connected with U-shaped piece.
Preferably, U-shaped piece of the inside slidably connects the first square bar by square guide hole, and U-shaped piece of the downside is left It is right to be symmetrically connected with rotating turret by damping card slot.
Compared with prior art, the beneficial effects of the invention are as follows:The multi-purpose electric fittings insulation sleeve sealing device, by turning Moving frame and rotary clamp connection structure not only realize the insulating sleeve on the left of electrode plate and carry out rotating uniform hot wind and brush pyrocondensation, And eaily electric rotating pole plate, then the insulating sleeve that carries out on the right side of electrode plate carry out hot wind and brush pyrocondensation, pass through spring Pin and bar blocks clamping structure, realize collet and eaily dismantle.
Detailed description of the invention
Fig. 1 is overall structure facade view of the invention;
Fig. 2 is part A enlarged partial sectional view of the invention;
Fig. 3 is part B enlarged partial sectional view of the invention.
In figure:1 main support, 2 hot air pipes, 3 axis holes, 4 main shafts, 5 rotating turrets, 6 first square bars, 61 first holes, 62 sides lead Hole, 63 U-shaped pieces, 64 damping card slots, 65 holddown springs, 7 second collets, 71 strip-shaped holes, 72 bar blocks, 73 card slots, 74 perforation, 75 spring catch, 76 second through-holes, 77 second square bars, 78 second holes, 8 first collets, 9 electrode plates, 10 insulating sleeves, 11 first Through-hole, 12 bolts, 13 springs, 14 annular grooves.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " longitudinal direction ", " transverse direction ", "upper", "lower", "front", "rear", The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on attached drawing institute The orientation or positional relationship shown is merely for convenience of the description present invention, rather than the device or element of indication or suggestion meaning must There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
Refering to fig. 1, a kind of multi-purpose electric fittings insulation sleeve sealing device, including main support 1, the upper left side of main support 1 are set There is hot air pipe 2,2 upper side external of hot air pipe is connected with hot air generator, is equipped with heat-generating pipe and blower inside hot air generator, The model YF-KEW-S2 of heat-generating pipe, the model XZ-SF2-2 of blower, heat-generating pipe and blower are connected in series to outer by conducting wire In portion's 220V socket, outside air is pumped by blower, and is heated into thermal current by heat-generating pipe, and then thermal current enters hot air pipe 2 And 10 surface of insulating sleeve rotated is brushed downwards, the right side inside middle of main support 1 is rotatably connected to by axis hole 3 The right side of main shaft 4, main shaft 4 is equipped with limited block, can prevent main shaft 4 from transverse moving left and right, the left end surface of main shaft 4 occurs in rotation It is fixedly connected with rotating turret 5, passes through first hole 61 inside the upper left side of rotating turret 5 and slidably connects the first square bar 6, first party The downside of bar 6 is equipped with the first collet 8, and the rear surface compression of the first collet 8 is connected with electrode plate 9, and the two sides of electrode plate 9 are symmetrical It is socketed with insulating sleeve 10, the model WEX-DW-25 of insulating sleeve 10, the hot wind by hot air pipe 2, which brushes, voluntarily to be shunk, Refering to Fig. 3, the second square bar 77 is plugged with by second hole 78 inside the lower left side of rotating turret 5, in the upside of the second square bar 77 Portion is connected with bar blocks 72 by card slot 73, and the upper end face of bar blocks 72 is equipped with the second collet 7, and the upside of the second collet 7 is logical It crosses strip-shaped hole 71 and is plugged with the second square bar 77, the upper end face compression of the second collet 7 is connected with electrode plate 9, and the right side of main shaft 4 is set There is rocking handle, shake rocking handle clockwise, drive rotating turret 5 to rotate forward by main shaft 4, drives the intermediate electrode plate 9 clamped, insulating sleeve 10 rotate forward, while hot wind can be blown out downwards outer surface and the realization of the insulating sleeve 10 rotated by the hot air pipe 2 of upper left side Its pyrocondensation, the insulating sleeve 10 for realizing the left side of electrode plate 9, which carries out rotating uniform hot wind, brushes pyrocondensation, when the insulation sleeve in left side After the completion of 10 pyrocondensation of pipe, moves up U-shaped piece 63 and exit damping card slot 64, then 65 compressive deformation of holddown spring holds the The upside of one square bar 6 simultaneously rotates clockwise 180 degree, and the intermediate electrode plate 9 clamped is driven to rotate clockwise 180 degree Afterwards, at this time right side not yet by the insulating sleeve 10 of pyrocondensation turn to left side hot air pipe 2 lower section, then unclamp U-shaped piece 63, Holddown spring 65 can drive U-shaped piece 63 to be caught in damping card slot 64 downwards by downward screen resilience, can by the first square bar 6 and The electrode plate 9 of clamping carries out locking clamping, can carry out the other end insulating sleeve 10 that rotating electrode plate 9 carries out non-pyrocondensation again Rotation pyrocondensation work is carried out, realizes eaily electric rotating pole plate 9, then carries out the progress of insulating sleeve 10 on 9 right side of electrode plate Hot wind brushes pyrocondensation.
Refering to Fig. 3, the lower inner part of the second collet 7 is plugged with spring catch 75 by perforation 74, and the two sides of spring catch 75 are logical It crosses the second through-hole 76 and is plugged with bar blocks 72, spring catch 75 is a kind of common metal handware, and there is elastic deformation to restore energy Power, left side are arcuate shape, play position-limiting action, and when the second through-hole 76 is run through on its right side, its right side tail end is broken to two sides It opens, can play the role of the second collet 7 and the connection limit of the second square bar 77, and the part that its right side tail end is broken into two with one's hands can To equalize, spring catch 75 can be extracted to the left, and can be recycled, it is more convenient.
Refering to Fig. 3, the lower left side of rotating turret 5 is plugged with bolt 12, the left outer surface of bolt 12 by first through hole 11 It is socketed with spring 13, the right side of bolt 12 is plugged with the second square bar 77 by annular groove 14, and bolt 12 is clamped with annular groove 14 While, the second square bar 77 may be implemented and rotated along annular groove 14, often and electrode due to the first collet 8 and the second collet 7 9 compression clamping of plate, over time, compression clamping face may be damaged and need to dismantle, and can be moved to the left bolt 12 at this time And annular groove 14 is exited, the second square bar 77 is then moved down, the second collet 7 of upside is driven to move down, at this time the second folder First 7 are no longer clamped electrode plate 9, can first take out electrode plate 9, then, are moved to the left spring catch 75 and exit respectively Second through-hole 76, perforation 74, then rotate counterclockwise 90 degree for the second collet 7, and the bar blocks 72 of downside is driven to turn counterclockwise 90 degree dynamic, the two sides of bar blocks 72 can exit card slot 73 at this time, while the outer edge of bar blocks 72 can be by the strip-shaped hole of upside 71 include, and move the second collet 7 then up, drive bar blocks 72 to be pierced by strip-shaped hole 71 upwards, can be realized eaily Second collet 7 is dismantled, similarly, the first collet 8 of upside can also carry out easy to disassemble.
Referring to Fig.2, the upper outside surfaces of the first square bar 6 are socketed with holddown spring 65, the lower end of holddown spring 65 is fixed to be connected It is connected to U-shaped piece 63.
Referring to Fig.2, U-shaped piece 63 of inside, which passes through square guide hole 62, slidably connects the first square bar 6, U-shaped piece 63 of downside is left Right to be symmetrically connected with rotating turret 5 by damping card slot 64, the inside of damping card slot 64 is equipped with high elastic rubber pad, can with it is U-shaped 63 insertion portion of block generates pressing friction power, and when not by applied external force, the work of limit sliding is played to U-shaped piece 63 With.
The present invention is in the specific implementation:In use, the right side of main shaft 4 is equipped with rocking handle, rocking handle is shaken clockwise, passes through main shaft 4 drive rotating turrets 5 to rotate forward, and the intermediate electrode plate 9 clamped, insulating sleeve 10 is driven to rotate forward, while the hot air pipe 2 of upper left side can will Hot wind blows out downwards the outer surface of the insulating sleeve 10 rotated and realizes its pyrocondensation, realizes the insulation in 9 left side of electrode plate Casing 10, which carries out rotating uniform hot wind, brushes pyrocondensation, after the completion of 10 pyrocondensation of insulating sleeve in left side, moves up U-shaped piece 63 And damping card slot 64 is exited, then 65 compressive deformation of holddown spring holds the upside of the first square bar 6 and rotates clockwise 108 Ten degree, after driving the intermediate electrode plate 9 clamped to rotate clockwise 180 degree, at this time right side there are no by the insulation of pyrocondensation Casing 10 turns to the lower section of left side hot air pipe 2, then unclamps U-shaped piece 63, holddown spring 65 can pass through downward screen resilience band It moves U-shaped piece 63 and is caught in damping card slot 64 downwards, the first square bar 6 and the electrode plate 9 of clamping can be subjected to locking clamping, it can be with The other end insulating sleeve 10 for carrying out the non-pyrocondensation of the progress of rotating electrode plate 9 again carries out rotation pyrocondensation work, realizes more convenient Electric rotating pole plate 9, then carry out the insulating sleeve 10 on the right side of electrode plate 9 and carry out hot wind and brush pyrocondensation, in addition, due to the first collet 8 and second collet 7 often with 9 compression clamping of electrode plate, over time, compression clamping face may be damaged and needs to dismantle, It can be moved to the left bolt 12 at this time and exit annular groove 14, then move down the second square bar 77, drive the second folder of upside First 7 move down, and the second collet 7 is no longer clamped electrode plate 9 at this time, can first take out electrode plate 9, then, to the left Mobile spring pin 75 simultaneously exits the second through-hole 76, perforation 74 respectively, and the second collet 7 is then rotated counterclockwise 90 degree, is driven The bar blocks 72 of downside rotate counterclockwise 90 degree, and the two sides of bar blocks 72 can exit card slot 73 at this time, while bar blocks 72 Outer edge can include to move the second collet 7 then up by the strip-shaped hole 71 of upside, and bar blocks 72 is driven to be pierced by strip-shaped hole upwards 71, it can be realized and eaily dismantle the second collet 7, similarly, the first collet 8 of upside can also carry out easy to disassemble.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (5)

1. a kind of multi-purpose electric fittings insulation sleeve sealing device, including main support(1), it is characterised in that:The main support(1)'s Upper left side is equipped with hot air pipe(2), the main support(1)Right side inside middle pass through axis hole(3)It is rotatably connected to main shaft(4), The main shaft(4)Left end surface be fixedly connected with rotating turret(5), the rotating turret(5)Upper left side inside pass through first party Hole(61)Slidably connect the first square bar(6), first square bar(6)Downside be equipped with the first collet(8), first collet (8)Rear surface compression be connected with electrode plate(9), the electrode plate(9)Two sides be symmetrically socketed with insulating sleeve(10), institute State rotating turret(5)Lower left side inside pass through second hole(78)It is plugged with the second square bar(77), second square bar(77)'s Upper interior passes through card slot(73)It is connected with bar blocks(72), the bar blocks(72)Upper end face be equipped with the second collet(7), Second collet(7)Upside pass through strip-shaped hole(71)It is plugged with the second square bar(77), second collet(7)Upper end table Face pressure, which is close to, is connected to electrode plate(9).
2. a kind of multi-purpose electric fittings insulation sleeve sealing device according to claim 1, it is characterised in that:Second folder Head(7)Lower inner part pass through perforation(74)It is plugged with spring catch(75), the spring catch(75)Two sides pass through the second through-hole (76)It is plugged with bar blocks(72).
3. a kind of multi-purpose electric fittings insulation sleeve sealing device according to claim 1, it is characterised in that:The rotating turret (5)Lower left side pass through first through hole(11)It is plugged with bolt(12), the bolt(12)Left outer surface be socketed with spring (13), the bolt(12)Right side pass through annular groove(14)It is plugged with the second square bar(77).
4. a kind of multi-purpose electric fittings insulation sleeve sealing device according to claim 1, it is characterised in that:The first party Bar(6)Upper outside surfaces be socketed with holddown spring(65), the holddown spring(65)Lower end be fixedly connected with U-shaped piece (63).
5. a kind of multi-purpose electric fittings insulation sleeve sealing device according to claim 4, it is characterised in that:Described U-shaped piece (63)Inside pass through square guide hole(62)Slidably connect the first square bar(6), described U-shaped piece(63)Downside bilateral symmetry pass through Damp card slot(64)It is connected with rotating turret(5).
CN201810814283.1A 2018-07-23 2018-07-23 Multipurpose electric fitting insulating sleeve sealing device Active CN108908927B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810814283.1A CN108908927B (en) 2018-07-23 2018-07-23 Multipurpose electric fitting insulating sleeve sealing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810814283.1A CN108908927B (en) 2018-07-23 2018-07-23 Multipurpose electric fitting insulating sleeve sealing device

Publications (2)

Publication Number Publication Date
CN108908927A true CN108908927A (en) 2018-11-30
CN108908927B CN108908927B (en) 2020-08-25

Family

ID=64415801

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810814283.1A Active CN108908927B (en) 2018-07-23 2018-07-23 Multipurpose electric fitting insulating sleeve sealing device

Country Status (1)

Country Link
CN (1) CN108908927B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110455466A (en) * 2019-08-16 2019-11-15 鲁宸轩 A kind of automation pipe testing apparatus

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999037544A1 (en) * 1998-01-27 1999-07-29 Alain Cerf Film wrapping apparatus
CN200942892Y (en) * 2006-08-11 2007-09-05 青岛人民印刷有限公司 Thermal contraction package heating arrangement
CN104567303A (en) * 2015-02-05 2015-04-29 湖南博云新材料股份有限公司 Drying box
CN206626912U (en) * 2017-04-05 2017-11-10 何嵬 A kind of clamping rotary furnace drying device of seal

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999037544A1 (en) * 1998-01-27 1999-07-29 Alain Cerf Film wrapping apparatus
CN200942892Y (en) * 2006-08-11 2007-09-05 青岛人民印刷有限公司 Thermal contraction package heating arrangement
CN104567303A (en) * 2015-02-05 2015-04-29 湖南博云新材料股份有限公司 Drying box
CN206626912U (en) * 2017-04-05 2017-11-10 何嵬 A kind of clamping rotary furnace drying device of seal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110455466A (en) * 2019-08-16 2019-11-15 鲁宸轩 A kind of automation pipe testing apparatus

Also Published As

Publication number Publication date
CN108908927B (en) 2020-08-25

Similar Documents

Publication Publication Date Title
CN107511347A (en) A kind of electronic product production cleaning plant
CN108908927A (en) A kind of multi-purpose electric fittings insulation sleeve sealing device
CN106160321B (en) A kind of intelligent electric machine case for quickly fixing medical electric machine assembly
CN113210487A (en) Stamping device is used in motor housing processing convenient to it is fixed
CN208768366U (en) A kind of high intensity resistance to deformation Mobile phone shielding case
CN208163288U (en) Electronic circuit board grinds board device
CN110541845A (en) automatic locking device of filter screen
CN207887611U (en) A kind of battery core automatic turning system
CN213081289U (en) Utilize lever principle to dismantle tool of module
CN207183716U (en) A kind of electrical equipment connection terminal fixing device
CN216530900U (en) Low-noise miniature refrigeration motor
CN206864839U (en) A kind of cord grip for USB welding
CN112201488B (en) Arc extinguishing device of circuit breaker
CN212011632U (en) Power equipment with dustproof function
CN211804294U (en) Reflow soldering clamp
CN210577645U (en) Bus duct grafting structure
CN208793304U (en) A kind of forging axis suitable for electrical equipment
CN207410595U (en) A kind of pcb board moulding pcb board apparatus for placing
CN207910600U (en) A kind of high-efficiency and low-cost series excited machine for washing machine
CN216250657U (en) Semiconductor carborundum electronic components is dried and is used vibrations mechanism
CN207939934U (en) Electrical test transfer box
CN207426986U (en) Lithium battery adapter
CN210985562U (en) Fire-resistant bus duct expansion joint bus
CN110165836A (en) Axial-flux electric machine cooling device
CN209533283U (en) A kind of medical treatment maintenance screwdriver that there is disconnected screw to take out function

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
TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20200731

Address after: 256600 Environmental Protection Building in Binzhou City, Shandong Province, South of Yellow River Sixth Road and West of Bohai Sea Eighteenth Road

Applicant after: SHANDONG HENGDONG INDUSTRY GROUP Co.,Ltd.

Address before: 241000 Anhui city Wuhu economic and Technological Development Zone Shicheng Champs 4038 room

Applicant before: WUHU YICE AUTOMATION EQUIPMENT Co.,Ltd.

GR01 Patent grant
GR01 Patent grant