CN206578541U - High-frequency welding tuber - Google Patents
High-frequency welding tuber Download PDFInfo
- Publication number
- CN206578541U CN206578541U CN201720223507.2U CN201720223507U CN206578541U CN 206578541 U CN206578541 U CN 206578541U CN 201720223507 U CN201720223507 U CN 201720223507U CN 206578541 U CN206578541 U CN 206578541U
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- wheel
- unit
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- support
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Links
- 238000003466 welding Methods 0.000 title claims abstract description 79
- 230000007246 mechanism Effects 0.000 claims abstract description 85
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 32
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 32
- 239000004411 aluminium Substances 0.000 claims abstract description 32
- 238000007790 scraping Methods 0.000 claims abstract description 26
- 238000005520 cutting process Methods 0.000 claims abstract description 20
- 238000003032 molecular docking Methods 0.000 claims abstract description 8
- 238000000926 separation method Methods 0.000 claims abstract description 4
- 238000000429 assembly Methods 0.000 claims description 24
- 230000000712 assembly Effects 0.000 claims description 24
- 238000003825 pressing Methods 0.000 claims description 12
- 239000000498 cooling water Substances 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 238000007667 floating Methods 0.000 claims description 4
- 239000003638 chemical reducing agent Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
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- Arc Welding In General (AREA)
Abstract
The utility model discloses a kind of high-frequency welding tuber, including the unwinder unit that sets gradually, docking unit, storing unit, traction unit, region get unit, forming unit, welding unit, scrapings unit, integer unit, cutting unit and separation unit ready；Described unwinder unit includes protection frame, aluminium strip volume fixed mechanism, drive mechanism and speed control mechanism, the drive mechanism connection aluminium strip volume fixed mechanism, aluminium strip volume fixed mechanism is in protection frame, aluminium strip rolls up fixed mechanism and drive mechanism at least provided with a set of, the diameter parallel of two aluminium strips volume fixed mechanisms during many sets；Described speed control mechanism includes guide plate, directive wheel I, directive wheel II and directive wheel III, guide plate is located at the protection upper rack of discharge end, directive wheel I and directive wheel II are located at guide plate discharge end, and directive wheel III slides up and down the lower section in directive wheel I and directive wheel II.The utility model production efficiency is high, makes quality of finished product good, and cost is relatively low.
Description
Technical field
The utility model is related to tubular object extruding equipment technical field, specifically a kind of high-frequency welding for being used to manufacture radiating tube
Tuber.
Background technology
Aluminium is because its is lightweight, perfect heat-dissipating, and the field of application is more and more wider, radiating tube be exactly its application field wherein
One of, using aluminium strip through processes such as overmolding, welding, integers when radiating tube makes, these current processes are typically to be set by separate unit
It is standby to be made, although having had the advantages that efficient, low cost for manual manufacture using equipment making, big rule
Producing efficiency is carried out still more lowly by single device when mould is produced, the quality of finished product is also poor, it is impossible to meet extensive raw
The need for production.
The content of the invention
Technical problem to be solved in the utility model is：There is provided a kind of production efficiency high, make quality of finished product good, cost
Relatively low high-frequency welding tuber.
The technical scheme that the utility model is used is：A kind of high-frequency welding tuber is provided, including opening of setting gradually
Roll unit, docking unit, storing unit, traction unit, region get unit ready, forming unit, welding unit, scrapings unit, whole
Type unit, cutting unit and separation unit, described unwinder unit include protection frame, aluminium strip volume fixed mechanism, drive mechanism
And speed control mechanism, the drive mechanism connection aluminium strip volume fixed mechanism, aluminium strip volume fixed mechanism is in protection frame, aluminium
Band volume fixed mechanism and drive mechanism are at least provided with a set of, and two aluminium strips roll up the diameter parallel of fixed mechanism during many sets；Described
Speed control mechanism includes guide plate, directive wheel I, directive wheel II and directive wheel III, and guide plate is located at the protection frame of discharge end
Top, directive wheel I and directive wheel II are located at guide plate discharge end, and directive wheel III is slided up and down in directive wheel I and directive wheel II
Lower section.
Described aluminium strip volume fixed mechanism includes central shaft and multigroup positioning component, central shaft and drive mechanism connection, many
Group positioning component is evenly distributed on the circumference of central shaft, and positioning component includes sleeve, swing rod and gripping block, during sleeve is socketed in
On heart axle, swing rod one end branch sleeve, other end connection gripping block, sleeve with axis direction of the driven fork along central shaft slide with
Fixed aluminium strip volume；Described drive mechanism includes bearing, motor I, reductor, adjustment seat, guide rail I and adjustment screw mandrel, the electricity
The output end connection reductor of machine I, output end of reducer connection central shaft；Reductor is fixed on adjustment seat, and adjustment seat is slided
In on guide rail I, guide rail I is on bearing；Screw mandrel one end and adjustment seat connection are adjusted, the other end is fixed on bearing by fixed block
On.
Described docking unit includes support, traction drive wheel assemblies, driven pulley, compression cutting assembly and compression welding group
Part, described traction drive wheel assemblies and driven pulley are respectively arranged on support two ends, compress cutting assembly and compression weld assembly is set
On support between traction drive wheel assemblies and driven pulley；Compressing cutting assembly includes polylith support block, cutting knife and pressing clip,
Support block is on support, and cutting knife is rotated upwardly and downwardly on the support being connected between adjacent two pieces of support blocks, pressing clip left-right rotation
It is connected to the top of support block.
Described compression weld assembly includes holding down assembly and weld assembly, it is described hold down assembly including welding base,
Cylinder fixed seat, cylinder I and pressing plate, welding base and the fixed seat of cylinder I are on support, and cylinder I is located in cylinder fixed seat,
The driving pressing plate of cylinder I is moved up and down above welding base；Described weld assembly includes driving base, motor II, screw rod, led
Rail II, welding gun installing plate and welding gun connecting plate, driving base is on support, and motor II, screw rod and guide rail II are arranged at drive
On dynamic base, the output shaft connecting screw rod of motor II, screw rod is parallel with guide rail II, and welding gun installing plate is connected to screw rod and slided and leading
On rail II, welding gun connecting plate is connected on welding gun installing plate, welding gun connecting plate and sets welding gun.
Described welding unit includes base I, guide wheel assemblies and welding wheel assembly, described guide wheel assemblies and welding
Wheel assembly is sequentially arranged on base I；Guide wheel assemblies are set to two or more, and each guide wheel assemblies include bearing block I, directive wheel
And guide wheel shaft, bearing block I is on base I, and directive wheel is rotatably connected on the top of bearing block I by guide wheel shaft；It is described
Welding wheel assembly include bearing block II, welding wheel and welding wheel shaft, welding wheel be rotatably connected on bearing block by welding wheel shaft
II lower section, bearing block II is by upright supports on base I.
The cooling-water duct at longitudinally through axle two ends is provided with described welding wheel shaft, cooling-water duct is provided at both ends with rotation
Adapter is used to connect cooling water pipe.
Described scrapings unit includes base II, frame, scrapings mechanism and workpiece support wheel assembly, and described frame is located at
On base II, scrapings mechanism and workpiece support wheel assembly are set to two groups, are respectively arranged on the both sides of frame, described scrapings mechanism
Including adjustment mechanism above and below scraper and scraper angle adjustment mechanism, adjustment mechanism is slided up and down in frame above and below scraper, scraper
Angle-adjusting mechanism is on adjustment mechanism above and below scraper, and workpiece support wheel assembly is in the frame below scrapings mechanism.
Adjustment mechanism includes regulation handle, cylinder II, guide plate and guide rail III above and below described scraper, and regulation handle is located at
The top of cylinder II and with cylinder push-rod connection, cylinder II and guide rail III in frame, cylinder push-rod by floating junction and
Guide plate is hinged, and the driving guide plate of cylinder II is slided up and down on guide rail III；Described scraper angle adjustment mechanism includes rotation
Plate, adjustment seat and scraper base, swivel plate are rotated on guide plate, and adjustment seat and scraper base are on swivel plate, on adjustment seat
The gear of Vertical Meshing, the rotary spacing plate and scraper base on the gear shaft difference connection frame top of Vertical Meshing gear are set.
Described workpiece support wheel assembly includes support wheel group base, support wheel group and set lever, described support wheel
Group base is in frame, and support wheel group is fixed on by set lever in the locating slot of support wheel group base.
The scrapings unit also includes two groups of spacing wheel assemblies for being respectively arranged on frame both sides, and spacing wheel assembly is located at scrapings
The outside of mechanism, spacing wheel assembly includes two rollers being vertically arranged, and roller is fixed in frame by wheel shaft, two rollers
Between have the gap passed through for workpiece.
After above structure, the utility model high-frequency welding tuber integrates each equipment that aluminium strip is processed into cast
For a production line, the production automation and continuity are good, and production efficiency is greatly enhanced, the utility model structure setting
Compact, equipment cost is relatively low.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the front view of unwinder unit of the present utility model.
Fig. 3 is the left view of unwinder unit of the present utility model.
Fig. 4 is the stereogram of unwinder unit of the present utility model.
Fig. 5 rolls up fixed mechanism structural representation for the aluminium strip of unwinder unit of the present utility model.
Fig. 6 is the structural representation of docking unit of the present utility model.
Fig. 7 is the structural representation of the present utility model held down assembly.
Fig. 8 is the structural representation of weld assembly of the present utility model.
Fig. 9 is the structural representation of welding unit of the present utility model.
Figure 10 is the structural representation of scrapings unit of the present utility model.
Figure 11 is the structural representation of adjustment mechanism above and below scraper of the present utility model.
Figure 12 is the structural representation of scraper angle adjustment mechanism of the present utility model.
Figure 13 is the structural representation of support wheel assembly of the present utility model.
Figure 14 is Figure 13 A-A views.
Embodiment
The utility model is described in detail below in conjunction with drawings and examples.
As shown in Fig. 1~Figure 14, the utility model high-frequency welding tuber, including set gradually unwinder unit A, docking
Unit B, storing unit C, traction unit D, region get unit E, forming unit F, welding unit G, scrapings unit H, integer list ready
First I, cutting unit J and separation unit K, unwinder unit A include protection frame 1, aluminium strip volume fixed mechanism, drive mechanism and speed
Controlling organization, drive mechanism connection aluminium strip volume fixed mechanism, aluminium strip volume fixed mechanism is in protection frame 1, and aluminium strip volume is fixed
Mechanism and drive mechanism are at least provided with a set of, the diameter parallel of two aluminium strips volume fixed mechanisms during many sets；Speed control mechanism bag
Guide plate 2, directive wheel I 3, directive wheel II 4 and directive wheel III 5 are included, guide plate 2 is located at the top of protection frame 1 of discharge end, is oriented to
Take turns I 3 and directive wheel II 4 be located at the discharge end of guide plate 2, directive wheel III 5 slided up and down under directive wheel I 3 and directive wheel II 4
Side, i.e. directive wheel III 5 are floating type, elastic and be servo-actuated carry out strip tension force and speed control up and down with strip speed speed.
In the specific implementation, aluminium strip volume fixed mechanism and drive mechanism set two sets, the fixed machine of aluminium strip volume to the utility model
Structure includes central shaft 12 and multigroup positioning component, central shaft 12 and drive mechanism connection, during multigroup positioning component is evenly distributed on
On the circumference of heart axle 12, the central axis of two sets of aluminium strip volume fixed mechanisms is parallel to each other, and positioning component includes sleeve 14, swing rod 15
With gripping block 13, sleeve 14 is socketed on central shaft 12, one end branch sleeve 14 of swing rod 15, other end connection gripping block 13, set
Axis direction of the cylinder 14 with driven fork 15 along central shaft 12 slides to fix aluminium strip volume；Drive mechanism include bearing 11, motor I 6,
Reductor 7, adjustment seat 8, guide rail I 9 and adjustment screw mandrel 10, the output end connection reductor 7 of motor I 6, the output end of reductor 7 connect
Connect central shaft 12；Reductor 7 is fixed on adjustment seat 8, and adjustment seat 8 is slided on guide rail I 9, and guide rail I 9 is on bearing 11；Adjust
Whole one end of screw mandrel 10 and adjustment seat 8 are connected, and the other end is fixed on bearing 11 by fixed block.
Docking unit of the present utility model include support 16, traction drive wheel assemblies, driven pulley 18, compress cutting assembly and
Weld assembly is compressed, traction drive wheel assemblies and driven pulley 18 are respectively arranged on the two ends of support 16, compress cutting assembly and compress and weld
Connected components are on the support 16 between traction drive wheel assemblies and driven pulley 18；Compressing cutting assembly includes polylith support block
17th, cutting knife 19 and 20 are compressed, support block 17 on the support 16, cutting knife 19 rotate upwardly and downwardly be connected to adjacent two pieces of support blocks 17 it
Between support 16 on, the left-right rotation of pressing clip 20 is connected to the top of support block 17, and cutting knife 19 and pressing clip 20 can use pneumatic driving
It is dynamic.
Compressing weld assembly includes holding down assembly and weld assembly, holds down assembly including welding base 21, cylinder fixed seat
24th, cylinder I 23 and pressing plate 22, welding base 21 and cylinder fixed seat 24 are on support 16, and cylinder I 23 is located at cylinder fixed seat
On 24, the driving pressing plate 22 of cylinder I 23 is moved up and down in the top of welding base 21；Weld assembly includes driving base 25, motor II
31st, screw rod 29, guide rail II 28, welding gun installing plate 30 and welding gun connecting plate 27, driving base 25 is on support 16, motor II
31st, screw rod 29 and guide rail II 28 are arranged on driving base 25, the output shaft connecting screw rod 29 of motor II 31, screw rod 29 and guide rail
II 28 is parallel, and welding gun installing plate 30 is connected to screw rod 29 and slided on guide rail II 28, and welding gun connecting plate 27 is connected to welding gun peace
Fill and welding gun 26 is set on plate 30, welding gun connecting plate 27.
Welding unit of the present utility model includes base I 32, guide wheel assemblies and welding wheel assembly, guide wheel assemblies and weldering
Wheel assemblies are sequentially arranged on base I 32；Guide wheel assemblies are set to two or more, each guide wheel assemblies include bearing block I 33,
Directive wheel 34 and guide wheel shaft 35, bearing block I 33 is on base I 32, and directive wheel 34 is rotatably connected on by guide wheel shaft 35
The top of bearing block I 33；Welding wheel assembly includes bearing block II 36, welding wheel 37 and welding wheel shaft, and welding wheel 37 passes through welding
Wheel shaft is rotatably connected on the lower section of bearing block II 36, and bearing block II 36 is supported on base I 32 by column 38.Weld in wheel shaft
Cooling-water duct provided with longitudinally through axle two ends, cooling-water duct, which is provided at both ends with swivel joint 39, to be used to connect cooling water
Pipe.
Scrapings unit of the present utility model includes base II 40, frame 41, scrapings mechanism and workpiece support wheel assembly, frame
41 on base II 40, and scrapings mechanism and workpiece support wheel assembly are set to two groups, are respectively arranged on the both sides of frame 41, workpiece
Wheel assembly is supported in the frame 41 below scrapings mechanism, scrapings mechanism includes adjustment mechanism and scraper angle above and below scraper and adjusted
Adjustment mechanism is slided up and down in frame 41 above and below complete machine structure, scraper, and scraper angle adjustment mechanism adjusts machine above and below scraper
On structure, adjustment mechanism includes regulation handle 42, cylinder II 43, guide plate 44 and guide rail III 45 above and below scraper, and regulation handle 42 is set
It is located in the top of cylinder II 43 and with cylinder push-rod connection, cylinder II 43 and guide rail III 45 in frame 41, cylinder push-rod passes through
Floating junction and guide plate 44 are hinged, and the driving guide plate 44 of cylinder II 43 is slided up and down on guide rail III 45；Scraper angle is adjusted
Mechanism includes swivel plate 46, adjustment seat 47 and scraper base 48, and swivel plate 46 is rotated on guide plate 44, adjustment seat 47 and scraper
Seat 48 sets the gear of Vertical Meshing on swivel plate 46 on adjustment seat 47, the gear shaft of Vertical Meshing gear is connected respectively
The rotary spacing plate 49 and scraper base 48 on the top of frame 41.Wheel assembly is supported to include support wheel group base 52, the and of support wheel group 50
Set lever 51, support wheel group base 52 is in frame, and support wheel group 50 is fixed on support wheel group bottom by set lever 51
In the locating slot of seat 52.
Scrapings unit also includes two groups of spacing wheel assemblies for being respectively arranged on the both sides of frame 41, and spacing wheel assembly is located at scrapings machine
The outside of structure, spacing wheel assembly includes two rollers 53 being vertically arranged, and roller 53 is fixed in frame 41 by wheel shaft, two
There is the gap passed through for workpiece between roller 53.
Claims (10)
1. a kind of high-frequency welding tuber, it is characterised in that：Including the unwinder unit set gradually, docking unit, storing unit,
Traction unit, region get unit, forming unit, welding unit, scrapings unit, integer unit, cutting unit and separation unit ready；
Described unwinder unit includes protection frame, aluminium strip volume fixed mechanism, drive mechanism and speed control mechanism, the drive mechanism
Aluminium strip volume fixed mechanism is connected, aluminium strip volume fixed mechanism is in protection frame, and aluminium strip volume fixed mechanism and drive mechanism are minimum
Provided with a set of, the diameter parallel of two aluminium strips volume fixed mechanisms during many sets；Described speed control mechanism includes guide plate, is oriented to
Wheel I, directive wheel II and directive wheel III, guide plate are located at the protection upper rack of discharge end, and directive wheel I and directive wheel II, which are located at, leads
To plate discharge end, directive wheel III slides up and down the lower section in directive wheel I and directive wheel II.
2. high-frequency welding tuber according to claim 1, it is characterised in that：During described aluminium strip volume fixed mechanism includes
Heart axle and multigroup positioning component, central shaft and drive mechanism connection, multigroup positioning component are evenly distributed on the circumference of central shaft,
Positioning component includes sleeve, swing rod and gripping block, and sleeve is socketed on center shaft, swing rod one end branch sleeve, other end connection
Gripping block, axis direction of the sleeve with driven fork along central shaft slides to fix aluminium strip volume；Described drive mechanism include bearing,
Motor I, reductor, adjustment seat, guide rail I and adjustment screw mandrel, the output end connection reductor of the motor I, output end of reducer
Connect central shaft；Reductor is fixed on adjustment seat, and adjustment seat is slided on guide rail I, and guide rail I is on bearing；Adjust screw mandrel
One end and adjustment seat connection, the other end are fixed on bearing by fixed block.
3. high-frequency welding tuber according to claim 1, it is characterised in that：Described docking unit includes support, leads
Draw drive wheel assemblies, driven pulley, compress cutting assembly and compress weld assembly, described traction drive wheel assemblies and driven pulley point
She Yu not support two ends, the support of compression cutting assembly and compression weld assembly between traction drive wheel assemblies and driven pulley
On；Compressing cutting assembly includes polylith support block, cutting knife and pressing clip, and support block is on support, and cutting knife rotates upwardly and downwardly connection
On support between adjacent two pieces of support blocks, pressing clip left-right rotation is connected to the top of support block.
4. high-frequency welding tuber according to claim 3, it is characterised in that：Described compression weld assembly includes compressing
Component and weld assembly, described holds down assembly including welding base, cylinder fixed seat, cylinder I and pressing plate, and welding base is gentle
The fixed seat of cylinder I is on support, and cylinder I is in cylinder fixed seat, and the driving pressing plate of cylinder I is moved up and down on welding base
Side；Described weld assembly includes driving base, motor II, screw rod, guide rail II, welding gun installing plate and welding gun connecting plate, driving
Base is on support, and motor II, screw rod and guide rail II are arranged on driving base, the output shaft connecting screw rod of motor II, spiral shell
Bar is parallel with guide rail II, and welding gun installing plate is connected to screw rod and slided on guide rail II, and welding gun connecting plate is connected to welding gun installation
Welding gun is set on plate, welding gun connecting plate.
5. high-frequency welding tuber according to claim 1, it is characterised in that：Described welding unit includes base I, led
To wheel assembly and welding wheel assembly, described guide wheel assemblies and welding wheel assembly are sequentially arranged on base I；Guide wheel assemblies are set
For two or more, each guide wheel assemblies include bearing block I, directive wheel and guide wheel shaft, and bearing block I is oriented on base I
Wheel is rotatably connected on the top of bearing block I by guide wheel shaft；Described welding wheel assembly includes bearing block II, welding wheel and welded
Cock wheel axle, welding wheel is rotatably connected on the lower section of bearing block II by welding wheel shaft, and bearing block II is by upright supports in base I
On.
6. high-frequency welding tuber according to claim 5, it is characterised in that：Passed through in described welding wheel shaft provided with longitudinal direction
The cooling-water duct at axis two ends, cooling-water duct, which is provided at both ends with swivel joint, to be used to connect cooling water pipe.
7. high-frequency welding tuber according to claim 1, it is characterised in that：Described scrapings unit include base II,
Frame, scrapings mechanism and workpiece support wheel assembly, described frame is on base II, scrapings mechanism and workpiece support wheel assembly
Two groups are set to, the both sides of frame are respectively arranged on, described scrapings mechanism includes adjustment mechanism and scraper angle above and below scraper and adjusted
Adjustment mechanism is slided up and down in frame above and below complete machine structure, scraper, and scraper angle adjustment mechanism is located at adjustment mechanism above and below scraper
On, workpiece support wheel assembly is in the frame below scrapings mechanism.
8. high-frequency welding tuber according to claim 7, it is characterised in that：Adjustment mechanism includes above and below described scraper
Regulation handle, cylinder II, guide plate and guide rail III, regulation handle is located at the top of cylinder II and is connected with cylinder push-rod, cylinder II
With guide rail III in frame, cylinder push-rod is hinged by floating junction and guide plate, is glided on the driving guide plate of cylinder II
Move on guide rail III；Described scraper angle adjustment mechanism includes swivel plate, adjustment seat and scraper base, and swivel plate is rotated to be located at and led
To on plate, adjustment seat and scraper base set the gear of Vertical Meshing, the tooth of Vertical Meshing gear on swivel plate on adjustment seat
The rotary spacing plate and scraper base on wheel shaft difference connection frame top.
9. high-frequency welding tuber according to claim 7, it is characterised in that：Described workpiece support wheel assembly includes branch
Wheel group base, support wheel group and set lever are supportted, described support wheel group base is in frame, and support wheel group is by locking hand
Handle is fixed in the locating slot of support wheel group base.
10. high-frequency welding tuber according to claim 7, it is characterised in that：The scrapings unit also includes setting respectively
Two groups of spacing wheel assemblies in frame both sides, spacing wheel assembly is located at the outside of scrapings mechanism, and spacing wheel assembly includes two and erected
The roller directly set, roller is fixed in frame by wheel shaft, there is the gap passed through for workpiece between two rollers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720223507.2U CN206578541U (en) | 2017-03-09 | 2017-03-09 | High-frequency welding tuber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720223507.2U CN206578541U (en) | 2017-03-09 | 2017-03-09 | High-frequency welding tuber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206578541U true CN206578541U (en) | 2017-10-24 |
Family
ID=60111510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720223507.2U Withdrawn - After Issue CN206578541U (en) | 2017-03-09 | 2017-03-09 | High-frequency welding tuber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206578541U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736597A (en) * | 2017-03-09 | 2017-05-31 | 南宁市安和机械设备有限公司 | High-frequency welding tuber |
-
2017
- 2017-03-09 CN CN201720223507.2U patent/CN206578541U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736597A (en) * | 2017-03-09 | 2017-05-31 | 南宁市安和机械设备有限公司 | High-frequency welding tuber |
| CN106736597B (en) * | 2017-03-09 | 2018-10-09 | 南宁市安和机械设备有限公司 | High-frequency welding tuber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171024 Effective date of abandoning: 20181009 |