CN108081111A - Pipe self-feeding platform - Google Patents
Pipe self-feeding platform Download PDFInfo
- Publication number
- CN108081111A CN108081111A CN201810075240.6A CN201810075240A CN108081111A CN 108081111 A CN108081111 A CN 108081111A CN 201810075240 A CN201810075240 A CN 201810075240A CN 108081111 A CN108081111 A CN 108081111A
- Authority
- CN
- China
- Prior art keywords
- lifting
- rack
- slideway
- tube
- materials
- 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
Links
- 239000000463 material Substances 0.000 claims abstract description 87
- 230000007246 mechanism Effects 0.000 claims abstract description 68
- 230000001360 synchronised effect Effects 0.000 claims abstract description 6
- 238000004804 winding Methods 0.000 claims description 17
- 238000003825 pressing Methods 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 239000011230 binding agent Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
- B24B29/06—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces for elongated workpieces having uniform cross-section in one main direction
- B24B29/08—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces for elongated workpieces having uniform cross-section in one main direction the cross-section being circular, e.g. tubes, wires, needles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tyre Moulding (AREA)
- Sawing (AREA)
Abstract
The present invention relates to materials in the tube conveying equipment technical fields, specifically disclose a kind of pipe self-feeding platform, including material stock frame, synchronization Tuo Sheng mechanisms, slideway, supporting rack, guiding feeding pressure mechanism, lifting material carrying mechanism and pinch mechanism, it is characterised in that：The slideway is located between lifting material stock frame and supporting rack, feeding pressure mechanism, lifting material carrying mechanism and pinch mechanism is oriented to be installed on supporting rack, the synchronous Tuo Sheng mechanisms include support lifting motor and multigroup support rises component, lifting material carrying mechanism is located at the end of slideway, and pinch mechanism is located at lifting material carrying mechanism end for pinching materials in the tube to subsequent processing；Automatically materials in the tube can be sent to subsequent processing, reduces cost of labor, and improve work efficiency.
Description
Technical field
The present invention relates to materials in the tube conveying equipment technical fields, and in particular to a kind of pipe self-feeding platform.
Background technology
It is after materials in the tube are cut by cutting machine, it is necessary to the materials in the tube of well cutting are defeated by material stock frame in the production process of steel pipe
Next process is sent to be processed by shot blasting.At present, traditional means of transportation is by manually directly lifting to by polishing pusher side
On shelf；It is time-consuming and laborious since high labor cost, efficiency are low, and abrasion of colliding with easily is caused to outer surface of steel tube.
The content of the invention
The object of the present invention is to provide a kind of pipe self-feeding platforms, can automatically send materials in the tube to subsequent processing, reduce
Cost of labor, and improve work efficiency.
The technical solution adopted by the present invention to solve the technical problems is：A kind of pipe self-feeding platform, including material stock frame,
Synchronous Tuo Sheng mechanisms, slideway, supporting rack, guiding feeding pressure mechanism, lifting material carrying mechanism and pinch mechanism, it is characterised in that：It is described
Slideway be located at lifting material stock frame and supporting rack between, be oriented to feeding pressure mechanism, lifting material carrying mechanism and pinch mechanism be installed in
On supporting rack, the synchronous Tuo Sheng mechanisms include support lifting motor and multigroup support rises component, and the support, which rises component, includes winding
Wheel, guide wheel and strap, winding wheel and guide wheel are located at the bottom side and top of material stock frame respectively, and strap rides upon material stock frame and slideway
On, and one end of strap is fixed on supporting rack, the other end of strap is connected around guide wheel and with winding wheel, and each group support rises component
Winding wheel connected by connecting rod, and by support lifting motor drive link each winding wheel is driven synchronously to wind, is oriented to feeding pressure mechanism position
In the top of slideway, for the guiding of materials in the tube, while materials in the tube are sent successively to lifting material carrying mechanism, risen for pushing down materials in the tube in turn
Drop material carrying mechanism is located at the end of slideway, and pinch mechanism is located at lifting material carrying mechanism end for pinching materials in the tube to next work
Sequence.
As preference, the output terminal of the support lifting motor is connected with drive sprocket, installation is equipped with driven chain on connecting rod
Wheel, is connected between drive sprocket and driven sprocket by chain.
Preferably, the guiding feeding pressure mechanism includes mounting rod, guide plate, press cylinder and pressing plate, the installation
Bar is parallel with slideway, and guide plate, press cylinder are connected with mounting rod and are located at the bottom side of mounting rod, and press cylinder, which is located at, to be oriented to
The end of plate, pressing plate is located at the bottom of press cylinder and the output terminal of press cylinder connects.
Further, the guide plate is flexibly connected by adjusting bolt with mounting rod, and the front end of guide plate is bent up
Folding forms guide part.
Preferably, the lifting material carrying mechanism includes retainer part and multigroup lifting assembly, and lifting assembly includes lifting air
Cylinder, mandril, sliding sleeve and mounting base, lifting cylinder and sliding sleeve are separately mounted to the upper and lower side of mounting base, and pass through mounting base and fix
On supporting rack, mandril is movably arranged in sliding sleeve, and mandril one end connection retainer part, the other end is connected with lifting cylinder.
Further, the retainer part is angle steel.
Preferably, the pinch mechanism include installing plate, feeding motor, material folding cylinder, active rubber tire, driven rubber tire,
First rack, the second rack and pinion, gear are spindle rotationally arranged on installing plate, and installing plate is equipped with guide rail, the first rack
It is movably arranged on guide rail by sliding block with the second rack and is engaged in opposite directions with gear respectively, active rubber tire and driven rubber tire difference
It is fixedly mounted on the first rack and the second rack, material folding cylinder fixation is connected on a mounting board with the first rack, feeding motor
It is fixed on the first rack and is connected with active rubber tire.
Further, the active rubber tire and driven rubber tire are equipped with the arc groove being bonded with materials in the tube.
The beneficial effects of the invention are as follows：Automatically materials in the tube can be sent to subsequent processing, reduces cost of labor, and improve work
Make efficiency.
Description of the drawings
Fig. 1 is the preceding stereogram of pipe self-feeding platform.
Fig. 2 is the rear stereogram of pipe self-feeding platform.
Fig. 3 is the left view of pipe self-feeding platform.
Fig. 4 is the structure diagram for being oriented to feeding pressure mechanism.
Fig. 5 is the structure diagram for lifting material carrying mechanism.
Fig. 6 is the front view of pinch mechanism.
Fig. 7 is the stereogram of pinch mechanism.
Specific embodiment
In order to which technical problem solved by the invention, technical solution and advantageous effect is more clearly understood, below in conjunction with
Attached drawing and embodiment, the present invention is further illustrated.
As shown in Figs. 1-3, a kind of pipe self-feeding platform of the present invention, including material stock frame 1, synchronization Tuo Sheng mechanisms 2, slideway 3,
Supporting rack 4 is oriented to feeding pressure mechanism 5, lifting material carrying mechanism 6 and pinch mechanism 7, and slideway 3 is located at lifting material stock frame 1 and supporting rack 4
Between, it is oriented to feeding pressure mechanism 5, lifting material carrying mechanism 6 and pinch mechanism 7 and is installed on supporting rack 4.
Synchronous Tuo Sheng mechanisms 2 include support lifting motor 21 and multigroup support rises component, and support, which rises component, includes winding wheel 22, guide wheel 23
With strap 24, respectively positioned at the bottom side and top of material stock frame 1, strap 24 rides upon material stock frame 1 and slides for winding wheel 22 and guide wheel 23
On road 3, and one end of strap 24 is fixed on supporting rack 4, and the other end of strap 24 is connected around guide wheel 23 and with winding wheel 22,
The winding wheel 22 that each group support rises component is connected by connecting rod 25.The output terminal of support lifting motor is connected with drive sprocket 26, connecting rod
Installation is equipped with driven sprocket 27 on 25, is connected by chain between drive sprocket 26 and driven sprocket 27, is driven by support lifting motor 21
Dynamic connecting rod 25 drives the synchronous winding of each winding wheel 22.In wrapup procedure, winding wheel 22 winds strap 24, makes to ride upon material stock frame
Strap 24 on 1 is tightened, and the strap 24 that each group support rises component drives the materials in the tube above strap to rise in tightening process, pipe
Material, which will rise to certain altitude, to be scrolled down through along slideway 3.
The top that feeding pressure mechanism 5 is located at slideway 3 is oriented to, for the guiding of materials in the tube, while will be managed for pushing down materials in the tube in turn
Material is sent successively to lifting material carrying mechanism 6, and lifting material carrying mechanism 6 is located at the end of slideway 3, and pinch mechanism 7 is located at lifting retainer machine
6 end of structure is used to pinch materials in the tube to subsequent processing.
As shown in figure 4, being wherein oriented to feeding pressure mechanism 5 includes mounting rod 51, guide plate 52, press cylinder 53 and pressing plate 54,
Mounting rod 51 is parallel with slideway 3, is oriented to 52 plates, 53 cylinder of binder gas is connected with mounting rod 51 and is located at the bottom side of mounting rod 51,
Press cylinder 53 is located at the end of guide plate 52, and pressing plate position 54 connects in the output terminal of the bottom of press cylinder 53 and press cylinder 53
It connects.As preference, guide plate 52 is flexibly connected by adjusting bolt 55 with mounting rod, can adjusting be passed through according to the size of materials in the tube
Bolt 55 adjusts the distance between guide plate 52 and slideway 3.When materials in the tube through from slideway 3 guiding feeding pressure mechanism 5, binder gas
Cylinder 53 moves, and band dynamic pressure plate 54 compresses a materials in the tube, and when lifting material carrying mechanism 6 rises to top, the movement of press cylinder 53 is received
Contracting, then movement compresses next materials in the tube again, treats that a materials in the tube are fallen on automatically on lifting material carrying mechanism 6, lifts material carrying mechanism 6
Materials in the tube are pinched to subsequent processing by pinch mechanism 7 after decline.When lifting material carrying mechanism 6 rises to top again, binder gas
Cylinder 53 repeats above-mentioned action again.The front end of guide plate 52 is folded upward at forming guide part 521, conveniently blocks materials in the tube and outwards runs,
And make materials in the tube that will be scrolled down through from material stock frame 1 along slideway 3.
As shown in figure 5, lifting material carrying mechanism 6 includes retainer part 61 and multigroup lifting assembly, retainer part 61 preferably uses angle
Steel.Lifting assembly includes lifting cylinder 62, mandril 63, sliding sleeve 64 and mounting base 65, and lifting cylinder 62 and sliding sleeve 64 are installed respectively
In the upper and lower side of mounting base 65, and pass through mounting base 65 and be fixed on supporting rack 4, mandril 63 is movably arranged in sliding sleeve 64, top
63 one end of bar connection retainer part 61, the other end is connected with lifting cylinder 62.Mandril 63 is driven by lifting cylinder 62 and drives support
61 raising and lowering of materials and parts.
As shown in fig. 6-7, pinch mechanism 7 include installing plate 71, feeding motor 72, material folding cylinder 73, active rubber tire 74, from
Dynamic rubber tire 75, the first rack 76, the second rack 77 and gear 78, gear 78 are spindle rotationally arranged on installing plate 71, installing plate
71 are equipped with guide rail 79, the first rack 76 and the second rack 77 be movably arranged on respectively by sliding block on guide rail 79 and with gear 78
Opposite engagement, active rubber tire 74 and driven rubber tire 75 are respectively and fixedly installed on the first rack 76 and the second rack 77, material folding gas
Cylinder 73 is fixed on installing plate 71 to be connected with the first rack 76, and feeding motor 72 is fixed on the first rack 76 and active rubber tire 74
Connection.By material folding cylinder 73 the first rack 76 is driven to be moved in guide rail 79, at the same by gear 78 drive the second rack 77 with
First rack 76 realizes bi-directional synchronization material folding.Active rubber tire 74 and driven rubber tire equal 75 are equipped with the arc groove being bonded with materials in the tube,
Increase active rubber tire 74 and the contact area between driven rubber tire equal 75 and materials in the tube, be more conducive to the pinch of materials in the tube.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Any modification, equivalent replacement and improvement made within principle etc. should all be fallen within the scope and spirit of the invention.
Claims (8)
1. a kind of pipe self-feeding platform, including material stock frame, synchronization Tuo Sheng mechanisms, slideway, supporting rack, guiding feeding pressure mechanism, liter
Material carrying mechanism and pinch mechanism drop, it is characterised in that：The slideway is located between lifting material stock frame and supporting rack, is oriented to binder
Mechanism, lifting material carrying mechanism and pinch mechanism be installed on supporting rack, the synchronous Tuo Sheng mechanisms include support lifting motor and
Multigroup support rises component, and the support, which rises component, includes winding wheel, guide wheel and strap, and winding wheel and guide wheel are respectively positioned at material stock frame
Bottom side and top, strap are ridden upon on material stock frame and slideway, and one end of strap is fixed on supporting rack, the other end of strap around
It crosses guide wheel and is connected with winding wheel, the winding wheel that each group support rises component is connected by connecting rod, and by support lifting motor drive link band
Dynamic each winding wheel is synchronously wound, and is oriented to the top that feeding pressure mechanism is located at slideway, for the guiding of materials in the tube, while for pushing down in turn
Materials in the tube are sent materials in the tube successively to lifting material carrying mechanism, and lifting material carrying mechanism is located at the end of slideway, and pinch mechanism is located at lifting and holds in the palm
Material mechanism end is used to pinch materials in the tube to subsequent processing.
2. pipe self-feeding platform according to claim 1, it is characterised in that：The output terminal connection of the support lifting motor is set
There is drive sprocket, installed on connecting rod and be equipped with driven sprocket, connected between drive sprocket and driven sprocket by chain.
3. pipe self-feeding platform according to claim 1, it is characterised in that：The guiding feeding pressure mechanism includes installation
Bar, guide plate, press cylinder and pressing plate, the mounting rod is parallel with slideway, and guide plate, press cylinder are connected with mounting rod
And positioned at the bottom side of mounting rod, press cylinder is located at the end of guide plate, and pressing plate is located at bottom and the press cylinder of press cylinder
Output terminal connection.
4. pipe self-feeding platform according to claim 3, it is characterised in that：The guide plate by adjusting bolt with
Mounting rod is flexibly connected, and the front end of guide plate is folded upward at forming guide part.
5. pipe self-feeding platform according to claim 1, it is characterised in that：The lifting material carrying mechanism includes retainer
Part and multigroup lifting assembly, lifting assembly include lifting cylinder, mandril, sliding sleeve and mounting base, and lifting cylinder and sliding sleeve are pacified respectively
Mounted in the upper and lower side of mounting base, and pass through mounting base and be fixed on supporting rack, mandril is movably arranged in sliding sleeve, and mandril one end connects
Retainer part is connect, the other end is connected with lifting cylinder.
6. pipe self-feeding platform according to claim 5, it is characterised in that：The retainer part is angle steel.
7. pipe self-feeding platform according to claim 1, it is characterised in that：The pinch mechanism include installing plate,
Feeding motor, material folding cylinder, active rubber tire, driven rubber tire, the first rack, the second rack and pinion, gear are rotatably set
On a mounting board, installing plate is equipped with guide rail, and the first rack and the second rack are movably arranged on guide rail simultaneously respectively by sliding block
It is engaged in opposite directions with gear, active rubber tire and driven rubber tire are respectively and fixedly installed on the first rack and the second rack, material folding cylinder
Fixation is connected on a mounting board with the first rack, and feeding motor is fixed on the first rack and is connected with active rubber tire.
8. pipe self-feeding platform according to claim 7, it is characterised in that：The active rubber tire and driven rubber tire are equal
Equipped with the arc groove being bonded with materials in the tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810075240.6A CN108081111B (en) | 2018-01-24 | 2018-01-24 | Round tube automatic feeding table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810075240.6A CN108081111B (en) | 2018-01-24 | 2018-01-24 | Round tube automatic feeding table |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108081111A true CN108081111A (en) | 2018-05-29 |
| CN108081111B CN108081111B (en) | 2023-11-17 |
Family
ID=62182577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810075240.6A Active CN108081111B (en) | 2018-01-24 | 2018-01-24 | Round tube automatic feeding table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108081111B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109719134A (en) * | 2019-03-06 | 2019-05-07 | 常州九洲创胜特种铜业有限公司 | Copper pipe roll mill and its working method |
| CN111776554A (en) * | 2020-06-28 | 2020-10-16 | 上海蓝界保洁服务有限公司 | Household garbage storage device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5074401A (en) * | 1988-06-16 | 1991-12-24 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Bobbin-carrying apparatus of a combined fine spinning machine and winder |
| CN202922379U (en) * | 2012-10-29 | 2013-05-08 | 河南旭原不锈钢有限公司 | Polishing automatic tube-placing and feeding device |
| CN104290012A (en) * | 2014-09-30 | 2015-01-21 | 巢湖广丰金属制品有限公司 | Strip steel surface rust removing apparatus |
| CN204450677U (en) * | 2015-01-13 | 2015-07-08 | 芜湖粤研机电设备有限公司 | Pipe cutting machine automatic charging device |
| KR20150102496A (en) * | 2014-02-28 | 2015-09-07 | 삼성중공업 주식회사 | Carrying apparatus for piping spool |
| CN105109983A (en) * | 2015-07-21 | 2015-12-02 | 佛山市捷泰克机械有限公司 | Long pipe material sequencing and feeding machine and sequencing and feeding method |
| CN205201169U (en) * | 2015-11-25 | 2016-05-04 | 镇江市恒源汽车零部件有限公司 | Tubular product automatic feeding machine |
| CN105834507A (en) * | 2016-06-07 | 2016-08-10 | 黄明桂 | Automatic pipe cutting machine |
| CN206050845U (en) * | 2016-08-23 | 2017-03-29 | 北京海普瑞森科技发展有限公司 | Device for transporting objects and automatic conveying belt feeder |
| CN206382691U (en) * | 2016-12-13 | 2017-08-08 | 东莞友联自动化设备科技有限公司 | A kind of plasma pipe cutting machine feeding device |
| CN107231787A (en) * | 2017-06-30 | 2017-10-03 | 深圳市堃琦鑫华股份有限公司 | A kind of synchronous feed appliance of tubulose material |
| CN107283070A (en) * | 2017-06-15 | 2017-10-24 | 武汉天琪激光设备制造有限公司 | It is a kind of to lift feeding tubing device and pipe cutting machine for pipe cutting machine |
| CN107322355A (en) * | 2017-08-24 | 2017-11-07 | 泉州弘正机械有限公司 | One kind is used for pipe fitting jacking feed device in full-automatic electric tube cutter |
-
2018
- 2018-01-24 CN CN201810075240.6A patent/CN108081111B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5074401A (en) * | 1988-06-16 | 1991-12-24 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Bobbin-carrying apparatus of a combined fine spinning machine and winder |
| CN202922379U (en) * | 2012-10-29 | 2013-05-08 | 河南旭原不锈钢有限公司 | Polishing automatic tube-placing and feeding device |
| KR20150102496A (en) * | 2014-02-28 | 2015-09-07 | 삼성중공업 주식회사 | Carrying apparatus for piping spool |
| CN104290012A (en) * | 2014-09-30 | 2015-01-21 | 巢湖广丰金属制品有限公司 | Strip steel surface rust removing apparatus |
| CN204450677U (en) * | 2015-01-13 | 2015-07-08 | 芜湖粤研机电设备有限公司 | Pipe cutting machine automatic charging device |
| CN105109983A (en) * | 2015-07-21 | 2015-12-02 | 佛山市捷泰克机械有限公司 | Long pipe material sequencing and feeding machine and sequencing and feeding method |
| CN205201169U (en) * | 2015-11-25 | 2016-05-04 | 镇江市恒源汽车零部件有限公司 | Tubular product automatic feeding machine |
| CN105834507A (en) * | 2016-06-07 | 2016-08-10 | 黄明桂 | Automatic pipe cutting machine |
| CN206050845U (en) * | 2016-08-23 | 2017-03-29 | 北京海普瑞森科技发展有限公司 | Device for transporting objects and automatic conveying belt feeder |
| CN206382691U (en) * | 2016-12-13 | 2017-08-08 | 东莞友联自动化设备科技有限公司 | A kind of plasma pipe cutting machine feeding device |
| CN107283070A (en) * | 2017-06-15 | 2017-10-24 | 武汉天琪激光设备制造有限公司 | It is a kind of to lift feeding tubing device and pipe cutting machine for pipe cutting machine |
| CN107231787A (en) * | 2017-06-30 | 2017-10-03 | 深圳市堃琦鑫华股份有限公司 | A kind of synchronous feed appliance of tubulose material |
| CN107322355A (en) * | 2017-08-24 | 2017-11-07 | 泉州弘正机械有限公司 | One kind is used for pipe fitting jacking feed device in full-automatic electric tube cutter |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109719134A (en) * | 2019-03-06 | 2019-05-07 | 常州九洲创胜特种铜业有限公司 | Copper pipe roll mill and its working method |
| CN109719134B (en) * | 2019-03-06 | 2023-10-20 | 常州九洲创胜特种铜业有限公司 | Copper pipe rolling machine and working method thereof |
| CN111776554A (en) * | 2020-06-28 | 2020-10-16 | 上海蓝界保洁服务有限公司 | Household garbage storage device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108081111B (en) | 2023-11-17 |
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Effective date of registration: 20181031 Address after: 637000 Sichuan Pengan Nanchong County Shu Shu Industrial Park Applicant after: Nanchong Ytterbium Hair Stainless Steel Products Co.,Ltd. Address before: 528000 Foshan, Guangdong, Nanhai District, Shihu Town, North Lake Road 4, 63 times, 08 houses Applicant before: Fan Yi |
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Address after: 637000 Sichuan Pengan Nanchong County Shu Shu Industrial Park Applicant after: Nanchong Ytterbium Steel Structure Engineering Co.,Ltd. Address before: 637000 Sichuan Pengan Nanchong County Shu Shu Industrial Park Applicant before: Nanchong Ytterbium Hair Stainless Steel Products Co.,Ltd. |
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Effective date of registration: 20231018 Address after: 528000 Industrial Zone, Xisheng Lishan Village, Danzao Town, Nanhai District, Foshan City, Guangdong Province Applicant after: Foshan Yufa Technology Co.,Ltd. Address before: 637000 Sichuan Pengan Nanchong County Shu Shu Industrial Park Applicant before: Nanchong Ytterbium Steel Structure Engineering Co.,Ltd. |
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