CN105312377B - A kind of road bending equipment of inner bag four - Google Patents
A kind of road bending equipment of inner bag four Download PDFInfo
- Publication number
- CN105312377B CN105312377B CN201510789475.8A CN201510789475A CN105312377B CN 105312377 B CN105312377 B CN 105312377B CN 201510789475 A CN201510789475 A CN 201510789475A CN 105312377 B CN105312377 B CN 105312377B
- Authority
- CN
- China
- Prior art keywords
- mould bases
- component
- movable mould
- cylinder
- fixed
- 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.)
- Active
Links
Landscapes
- Wire Processing (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a kind of road bending equipment of inner bag four, including support, line slideway auxiliary, servo adjusts component, outer movable mould bases, interior movable mould bases, fixed mould bases, R foldable assemblies, overturn binder component, lift binder component, locked mode component, prelocalization component, safety pin component, drive cylinder used in swaging die bar fastening screw component and each component, servomotor, magnetic valve, electric control unit, interior movable mould bases and outer movable mould bases bottom are all fixed on the sliding block of line slideway auxiliary, line slideway auxiliary is arranged on support, fixed mould bases bottom is directly anchored on support, electric control unit passes through the control to servomotor and magnetic valve, realize the manual activity of each component, floor space of the present invention is small, need producers few, automaticity is higher, production efficiency is high, reduce production management and auxiliary facility cost, reduce labor strength.
Description
Technical field
The invention belongs to art of refrigeration units, more particularly to one kind makes sheet-shaped material pass through several times using cylinder driving force
The machine of shape required for bending formation freezer liner, specifically a kind of road bending equipment of inner bag four.
Background technology
In freezer liner manufacturing process, the equipment being previously used for, automaticity is not high, it is necessary to manpower is more, positioning
It is inaccurate, it is necessary to adjust repeatedly, in switching production products of different specifications, debug time is long.
The content of the invention
High present invention aims at a kind of automaticity is provided, easy to operate, product regulation is quick, and required manpower is few,
Labor intensity is low, the higher road bending equipment of inner bag four of efficiency.
The technical solution adopted by the present invention is:
A kind of road bending equipment of inner bag four, including support, line slideway auxiliary, servo adjustment component, outer movable mould bases, interior work
Dynamic model frame, fixed mould bases, R foldable assemblies, upset binder component, lifting binder component, locked mode component, prelocalization component, safety are inserted
Pin assemblies, swaging die bar fastening screw component and drive cylinder, servomotor, magnetic valve, electrical control used in each component
Unit, wherein:
Interior movable mould bases and outer movable mould bases bottom are all fixed on the sliding block of line slideway auxiliary, and line slideway auxiliary is arranged on
On support;
Servo adjustment component is made up of servomotor, ball screw, bearing block, shaft coupling and screw, and screw is arranged on interior
Movable mould bases and outer movable mould bases bottom;
Fixed mould bases bottom is directly anchored on support;
R foldable assemblies by stent bar, bender bar, mould bar fixed mount, rotary shaft, rotary support, mould bar fixed mount free bearing,
Bearing pin one, cylinder middle section free bearing one, cylinder and hinge head one are constituted, movable mould bases, interior movable mould bases and the fixation outside of R foldable assemblies
Respectively installed on mould bases a set of;
Overturn binder component by fixed hinged seat, fixed hinge head, bearing pin two, turning arm, swaging die bar one, rotation free bearing,
Bearing pin three, cylinder middle section free bearing two, cylinder, hinge head two are constituted, and upset binder component is outside on movable mould bases and fixed mould bases
Respectively install a set of;
Lifting binder component is led by upper stand, lower stand, lifting arm, swaging die bar two, jacking free bearing, bearing pin four, straight line
Rail pair two, cylinder and hinge head three are constituted, and lifting binder component installs a set of on each interior movable mould bases;
The locked mode component by locking bed, locked mode pawl, locked mode free bearing, bearing pin five, tail cylinder free bearing, bearing pin six, cylinder,
Hinge head four is constituted, locked mode component outside movable mould bases, interior movable mould bases, respectively install a set of on fixed mould bases, locking bed is fixed
Turning arm and the lifting arm end of lifting binder component in upset binder component;
The prelocalization component is made up of support, adjustment frame, cylinder, locating piece, and prelocalization component is arranged on fixed mould bases
Tablet leans against the positioning of locating piece end face when outside, cylinder elongation;
The safety pin component is made up of cylinder block, cylinder, night bolt, safety pin component is arranged on upset binder
The first side of fixed hinge of component;
The swaging die bar fastening screw component is made up of fastening screw and positioning seat, and wherein fastening screw is arranged on binder
Mould bar one and the front and back end of swaging die bar two, positioning seat are installed in outer movable mold frame, interior movable mould bases, fixed mould bases correspondence position,
Outer movable mould bases, interior movable mould bases and fixed mould bases respectively install two sets of swaging die bar fastening screw components;
Electric control unit realizes the manual activity of each component by the control to servomotor and magnetic valve.
Further, the cunning on two line slideway auxiliaries parallel to each other, line slideway auxiliary is installed at interval in support plane
Block is connected to the lower plane of inside and outside movable mould bases, and mould bases is slided along line slideway auxiliary.
Further, three sets of servo adjustment components of support Plane Installation, independently adjust three secondary inside and outside movable mould bases.
Further, outer movable mould bases, interior movable mould bases and stent, which are set up, fourth officer, point inside and outside bending twice, outer work
Dynamic model frame and fixed mould bases are used for supporting R foldable assemblies, upset binder component and the lifting binder component used in first time bending, interior
Movable mould bases is used for supporting upset binder component, lifting binder component, R foldable assemblies and the locked mode component used in second of bending.
It is preferred that, each component of programme-control sequentially auto-action is passed through by PLC in production process.
Further, drive ball screw to rotate by servomotor and drive the inside and outside movable mould bases equipped with screw straight
Slided on line guideway, and then adjust inside and outside movable mold rack position.
Further, the piston rod elongation of cylinder drives bender bar to be flipped up 90 ° -100 ° by level around rotary shaft,
Bender bar recovers level when the piston rod of cylinder is retracted.
Further, the piston rod elongation of cylinder drives bearing pin two of the turning arm in fixed hinged seat to be revolved by straight down
Turn, swaging die bar to being pressed on the stent bar of R foldable assemblies by rotation during level, swaging die bar one when the piston rod of cylinder is retracted
Recover vertical.
The beneficial effects of the invention are as follows:
Floor space of the present invention is small, need producers few, and automaticity is higher, and production efficiency is high, reduces production
Management and auxiliary facility cost, reduction labor strength.
Brief description of the drawings
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
Fig. 1 is front view of the present invention.
Fig. 2 is turning arm binder sectional view of the present invention.
Fig. 3 is lifting arm binder sectional view of the present invention.
Fig. 4 is that servo of the present invention adjusts component diagram.
Fig. 5 is R foldable assemblies front view of the present invention.
Fig. 6 is R foldable assemblies side view of the present invention.
Fig. 7 is present invention upset binder component diagram.
Fig. 8 is present invention lifting binder component diagram.
Fig. 9 is locked mode component diagram of the present invention.
Embodiment
Embodiments of the invention are described in detail below in conjunction with accompanying drawing, but the present invention can be defined by the claims
Implement with the multitude of different ways of covering.
As shown in Fig. 1~Fig. 9, the present invention discloses a kind of road bending equipment of inner bag four applied in freezer liner manufacture,
Including support 1, line slideway auxiliary 2, servo adjustment component 3, outer movable mould bases 4, interior movable mould bases 5, fixed mould bases 6, R foldable assemblies
7th, upset binder component 8, lifting binder component 9, locked mode component 10, prelocalization component, safety pin component, the positioning of swaging die bar
Drive cylinder used in latch assembly, each component, magnetic valve, electric control unit 14 (including PLC) etc..The outer movable mold
Frame 4 and the interior bottom of movable mould bases 5 are all fixed on the sliding block for the line slideway auxiliary 2 installed on support.
The servo adjusts component 3 by servomotor 30, ball screw 31, bearing block 32, shaft coupling 33,34 groups of screw
Into screw 34 outside installed by movable mould bases 4, the interior movable bottom of mould bases 5, and the rotational band of ball screw 31 is driven by servomotor 30
Dynamic outer movable mould bases 4, interior movable mould bases 5 equipped with screw 34 are slided on line slideway auxiliary 2, and then the outer movable mould bases 4 of adjustment,
The interior position of movable mould bases 5;The bottom of fixed mould bases 6 is directly anchored on support 1.
The R foldable assemblies 7 are by stent bar 71, bender bar 72 and its mould bar fixed mount 73, rotary shaft 74 and rotation branch
Seat 75, mould bar fixed mount free bearing 76 and bearing pin 1, cylinder middle section free bearing 1, cylinder and hinge head 1 are constituted, stent
It is each that bar 71, rotary support 75, cylinder middle section free bearing 1 are directly anchored to outer movable mould bases 4, interior movable mould bases 5, fixed mould bases 6
Locate on mounting surface.R foldable assemblies 7 respectively install a set of on each outer movable mould bases 4, interior movable mould bases 5, fixed mould bases 6, cylinder
Piston rod elongation drives bender bar 72 to be flipped up 90 °~100 °, when the piston rod of cylinder is retracted by level around rotary shaft 74
Bender bar 72 recovers level.
The upset binder component 8 is by fixed hinged seat 81, fixed hinge first 82 and bearing pin 2 83, turning arm 84, swaging die
Bar 1, rotation free bearing 86 and bearing pin 3 87, cylinder middle section free bearing 2 88, cylinder and hinge head 2 89 are constituted.Overturn binder group
Part 8 respectively installs a set of on movable mould bases 4 and fixed mould bases 6 outside, and the piston rod elongation of cylinder drives turning arm 84 to be cut with scissors around fixed
Swaging die bar 1 is pressed on the stent bar 71 of R foldable assemblies 7 by the bearing pin 2 83 in seat 81 by rotating straight down to level,
Swaging die bar 1 recovers vertical when the piston rod of cylinder is retracted.
The lifting binder component 9 is by upper stand 91, lower stand 92, lifting arm 93, swaging die bar 2 94, jacking free bearing 95
And bearing pin 4 96, line slideway auxiliary 2 97, cylinder and hinge head 3 98 are constituted.Binder component 9 is lifted in each interior movable mould bases 5
Upper to install a set of, cylinder piston rod is extended the jack-up of lifting arm 93, and swaging die bar 94 rises, swaging die when cylinder piston rod is retracted
Bar 94 declines, is pressed on the stent bar 71 of R foldable assemblies 7.
The locked mode component 10 is cut with scissors by locking bed 101, locked mode pawl 102, locked mode free bearing 103 and bearing pin 5 104, tail cylinder
Seat 105 and bearing pin 6 106, cylinder and hinge head 4 107 are constituted.The movable mould bases 4, interior movable mould bases 5, solid outside of locked mode component 10
Respectively install a set of on cover half frame 6, wherein locking bed 101 is fixed on upset binder component 8, the lifting arm 93 of lifting binder component 9
And the end of turning arm 84, when cylinder piston rod extends, locked mode pawl 102 rotates around locked mode free bearing 103, is pressed in the platform of locking bed 101
On rank, cylinder piston rod unclamps when retracting.
The prelocalization component 11 is made up of support 111, adjustment frame 112, cylinder and locating piece 113, installed in stent
The outside of frame 6, tablet can lean against the positioning of its end face of locating piece 113 when cylinder extends;The safety pin component 12 is by cylinder block
121st, cylinder, night bolt 122 are constituted, installed in first 82 side of fixed hinge of upset binder component 8, when upset binder component
When 8 turning arm 84 goes to 90 ° upwards, cylinder is extended it in the insurance hole that night bolt 122 is inserted to fixed hinge first 82
Pin, it is ensured that turning arm 84 cannot inadvertently fall out, it is necessary to which during binder, night bolt 122 is first exited;
The swaging die bar fastening screw component 13 is made up of fastening screw 131 and positioning seat 132, wherein fastening screw
131 be arranged on swaging die bar one and the front and back end of swaging die bar two, positioning seat 132 install outer movable mold frame 4, interior movable mould bases 5,
The fixed correspondence position of mould bases 6, each outer movable mould bases 4, interior movable mould bases 5, fixed mould bases 6 respectively install two sets, are positioned during binder
Ensure that the position of swaging die bar one and swaging die bar two will not be offset in the pin-and-hole of the insertion positioning seat 132 of latch 131;Electrical control
Unit 14 is by the control to servomotor and magnetic valve, and to realize the manual activity of each component, PLC can control each component and press
The program auto-action woven.
Drive servo to adjust component 3 by servomotor 30 during production to adjust the position of outer movable mould bases 4, interior movable mould bases 5
It is whole to position automatic mode to the position for meeting product size, then by operator scheme, now tablet is put into, this tablet be it is a kind of about
Rectangle aluminium sheet thick 0.3-0.4mm, the upper planar support of stent bar 71 and bender bar 72 on four R foldable assemblies 7,
Long side leans against the step positioning of the one end of stent bar 71, and short side side leans against and positioned on the locating piece 113 of prelocalization component 11, fixed
After position is good, by start key, following act is performed successively:Locating piece 113 is retracted, and the turning arm 84 of upset binder component 8 is pushed, and is risen
The lifting arm 93 of decompression material component 9 then pushes and pushes down tablet, and the locked mode pawl 102 of locked mode component 10 is by turning arm 84 and lifting
Arm 93 is pinned, the bender bars 72 of the R foldable assemblies 7 now installed on outer adjustable shelf 4 and fixed mount 5 start on turn over, tablet is rolled over
Into 90 degree of bent angles of twice, rolled over the rear homing of bender bar 72, the locked mode pawl 102 of lock turning arm 84 unclamps, turning arm 84 to
Upper rotation unclamps tablet, pinning turning arm 84 by safety pin component 12 prevents from dropping to vertical, then movable mould bases in two
The bender bar 72 for the R foldable assemblies 7 installed on 5 is turned on starting, and tablet is converted into another 90 degree of bent angles of twice, rear bender bar has been rolled over
72 homings, the locked mode pawl 102 of lock lifting arm 93 unclamps, the lifting certain altitude of lifting arm 93, the positioning of prelocalization component 11
Block 113 is moved to cylinder extended position, and the now road bending of tablet four is completed, by manually removing, then by artificial loading, positioning is pressed
Start key repeats said procedure action.Also changeable manual control performs the convenient debugging of each of the above step action.
Claims (8)
1. a kind of road bending equipment of inner bag four, it is characterised in that including support, line slideway auxiliary, servo adjustment component, outer activity
Mould bases, interior movable mould bases, fixed mould bases, R foldable assemblies, upset binder component, lifting binder component, locked mode component, prelocalization group
Part, safety pin component, swaging die bar fastening screw component and drive cylinder used in each component, servomotor, magnetic valve,
Electric control unit, wherein:
Interior movable mould bases and outer movable mould bases bottom are all fixed on the sliding block of line slideway auxiliary, and line slideway auxiliary is arranged on support
On;
Servo adjustment component is made up of servomotor, ball screw, bearing block, shaft coupling and screw, and screw is arranged on interior activity
Mould bases and outer movable mould bases bottom;
Fixed mould bases bottom is directly anchored on support;
R foldable assemblies are by stent bar, bender bar, mould bar fixed mount, rotary shaft, rotary support, mould bar fixed mount free bearing, bearing pin
First, cylinder middle section free bearing one, cylinder and hinge head one are constituted, R foldable assemblies movable mould bases, interior movable mould bases and fixed mould bases outside
Upper each installation is a set of;
Binder component is overturn by fixed hinged seat, fixed hinge head, bearing pin two, turning arm, swaging die bar one, rotation free bearing, bearing pin
3rd, cylinder middle section free bearing two, cylinder, hinge head two are constituted, and upset binder component is respectively pacified on movable mould bases and fixed mould bases outside
Fill a set of;
Binder component is lifted by upper stand, lower stand, lifting arm, swaging die bar two, jacking free bearing, bearing pin four, line slideway auxiliary
2nd, cylinder and hinge head three are constituted, and lifting binder component installs a set of on each interior movable mould bases;
The locked mode component is by locking bed, locked mode pawl, locked mode free bearing, bearing pin five, tail cylinder free bearing, bearing pin six, cylinder, hinge
First four composition, locked mode component outside movable mould bases, interior movable mould bases, respectively install a set of on fixed mould bases, locking bed, which is fixed on, to be turned over
Turn the turning arm of binder component and the lifting arm end of lifting binder component;
The prelocalization component is made up of support, adjustment frame, cylinder, locating piece, prelocalization component is arranged on the outside of fixed mould bases,
Tablet leans against the positioning of locating piece end face when cylinder extends;
The safety pin component is made up of cylinder block, cylinder, night bolt, safety pin component is arranged on upset binder component
The first side of fixed hinge;
The swaging die bar fastening screw component is made up of fastening screw and positioning seat, and wherein fastening screw is arranged on swaging die bar
One and the front and back end of swaging die bar two, positioning seat is installed in outer movable mold frame, interior movable mould bases, fixed mould bases correspondence position, outer work
Dynamic model frame, interior movable mould bases and fixed mould bases respectively install two sets of swaging die bar fastening screw components;
Electric control unit realizes the manual activity of each component by the control to servomotor and magnetic valve.
2. a kind of road bending equipment of inner bag four according to claim 1, it is characterised in that interval installs two in support plane
Sliding block on line slideway auxiliary parallel to each other, line slideway auxiliary is connected to the lower plane of inside and outside movable mould bases, and mould bases is along straight line
Guideway is slided.
3. a kind of road bending equipment of inner bag four according to claim 1, it is characterised in that three sets of servos of support Plane Installation are adjusted
Whole group part, independently adjusts three secondary inside and outside movable mould bases.
4. a kind of road bending equipment of inner bag four according to claim 1, it is characterised in that outer activity mould bases, interior movable mould bases
Being set up with stent has fourth officer, and point inside and outside bending twice, outer movable mould bases and fixed mould bases are used for supporting used in first time bending
R foldable assemblies, upset binder component and lifting binder component, interior movable mould bases is used for supporting upset pressure used in second of bending
Expect component, lifting binder component, R foldable assemblies and locked mode component.
5. a kind of road bending equipment of inner bag four according to claim 1, it is characterised in that journey is passed through by PLC in production process
Sequence controls each component sequentially auto-action.
6. a kind of road bending equipment of inner bag four according to claim 1, it is characterised in that ball wire is driven by servomotor
Bar, which is rotated, drives the inside and outside movable mould bases equipped with screw to be slided on line slideway auxiliary, and then adjusts inside and outside movable mould bases position
Put.
7. a kind of road bending equipment of inner bag four according to claim 1, it is characterised in that the piston rod elongation of cylinder drives folding
Curved mould bar is flipped up 90 ° -100 ° around rotary shaft by level, and bender bar recovers level when the piston rod of cylinder is retracted.
8. a kind of road bending equipment of inner bag four according to claim 1, it is characterised in that the piston rod elongation of cylinder drives rotation
Bearing pin two of the pivoted arm in fixed hinged seat is rotated by straight down, and rotation by swaging die bar during level to being pressed in consolidating for R foldable assemblies
On cover half bar, swaging die bar one recovers vertical when the piston rod of cylinder is retracted.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510789475.8A CN105312377B (en) | 2015-11-16 | 2015-11-16 | A kind of road bending equipment of inner bag four |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510789475.8A CN105312377B (en) | 2015-11-16 | 2015-11-16 | A kind of road bending equipment of inner bag four |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105312377A CN105312377A (en) | 2016-02-10 |
CN105312377B true CN105312377B (en) | 2017-10-20 |
Family
ID=55241267
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510789475.8A Active CN105312377B (en) | 2015-11-16 | 2015-11-16 | A kind of road bending equipment of inner bag four |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105312377B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106426715A (en) * | 2016-10-20 | 2017-02-22 | 滁州艾普机电科技有限公司 | Mould locking mechanism of hydraulic foaming clamp |
CN106862420A (en) * | 2017-03-25 | 2017-06-20 | 郭敏青 | A kind of bending mechanism of bender |
CN106975676A (en) * | 2017-04-14 | 2017-07-25 | 滁州艾普机电科技有限公司 | One kind is used for underboarding folding Z equipment in refrigerator |
CN108405668A (en) * | 2018-03-21 | 2018-08-17 | 安徽艾普智能装备有限公司 | The both sides bending equipment of sheet metal component |
CN114535376A (en) * | 2022-02-25 | 2022-05-27 | 浙江安德电器有限公司 | Bending equipment for processing lower ring of inner container |
CN116532536B (en) * | 2023-07-06 | 2023-09-08 | 上海樱花塑料制品有限公司 | Ton bucket outer frame bender |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1999057A (en) * | 1929-06-06 | 1935-04-23 | Hannifin Mfg Co | Press |
CN202527538U (en) * | 2012-04-11 | 2012-11-14 | 安徽省科昌机械制造有限公司 | Double R-arc bending machine |
CN103406404B (en) * | 2013-09-02 | 2015-04-22 | 洛阳市宇龙办公机具有限公司 | Plate folding mechanism |
CN103480728B (en) * | 2013-09-18 | 2016-09-07 | 安徽省科昌机械制造股份有限公司 | Interior plate automatic moulding production line |
CN103990663B (en) * | 2014-03-21 | 2015-09-23 | 银都餐饮设备股份有限公司 | Circular-arc bending machine |
-
2015
- 2015-11-16 CN CN201510789475.8A patent/CN105312377B/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN105312377A (en) | 2016-02-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105312377B (en) | A kind of road bending equipment of inner bag four | |
CN107879092B (en) | A kind of impeller blade automatically grabs mounting device | |
CN110581455B (en) | Automatic replacement device for overhead suspension insulator | |
CN211697252U (en) | Manipulator of automatic material stretching experimental device | |
CN104999020A (en) | Automatic spin-riveting machine | |
CN207273067U (en) | A kind of battery clamp device | |
CN208801242U (en) | A kind of automation equipment part clamping mechanism | |
CN107520795B (en) | A kind of automatic charging device of bolt | |
CN102910452A (en) | Automatic puncture feeding device | |
CN202741535U (en) | Back plate edge turning-up and rolling machine | |
CN208451868U (en) | A kind of ceramic system is for bracket | |
CN112705645A (en) | Bending device convenient for adjusting installation angle of reinforcing steel bar and implementation method thereof | |
CN208895520U (en) | Jack intelligently wears pin machine | |
CN211697254U (en) | Automatic change tensile experimental apparatus of material | |
CN109465633A (en) | A kind of method three-dimensional hydraulic double leval jib mounting plate and its make isolator | |
CN108237196A (en) | Riveting flexible fixture for automobile frame | |
CN208304553U (en) | The removable support pillar flexible tray of heavy-load type | |
CN107538326A (en) | A kind of spanner polishing machine | |
CN118492225B (en) | Door frame orthotic devices | |
CN111257108A (en) | Storage bin of automatic material stretching experimental device | |
CN202910210U (en) | Horizontal type pressure straightening machine feeding mechanism | |
CN114436117A (en) | Universal rotary lifting appliance structure for hoisting | |
CN209052064U (en) | A kind of rim rolling machine feeding device | |
CN207756752U (en) | A kind of four fillet riveting equipment of bottom plate of freezer liner | |
CN211697255U (en) | Automatic change tensile experimental apparatus tray of material |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: The economic and Technological Development in Anhui province 239000 Chuzhou Hangzhou Road No. 1 Applicant after: Anhui apuu Intelligent Equipment Co. Ltd. Address before: 239000 Anhui city of Chuzhou Province Yao Pu Hui Lu Chang Industrial Park, No. 5 Applicant before: CHUZHOU ASPIRE INDUSTRIAL TECHNOLOGY CO., LTD. |
|
CB02 | Change of applicant information | ||
GR01 | Patent grant | ||
GR01 | Patent grant |