CN109676230A - A kind of novel high-frequency welding station - Google Patents
A kind of novel high-frequency welding station Download PDFInfo
- Publication number
- CN109676230A CN109676230A CN201910114438.5A CN201910114438A CN109676230A CN 109676230 A CN109676230 A CN 109676230A CN 201910114438 A CN201910114438 A CN 201910114438A CN 109676230 A CN109676230 A CN 109676230A
- Authority
- CN
- China
- Prior art keywords
- main shaft
- fixed plate
- back seat
- cooling
- frequency welding
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K13/00—Welding by high-frequency current heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K13/00—Welding by high-frequency current heating
- B23K13/01—Welding by high-frequency current heating by induction heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K13/00—Welding by high-frequency current heating
- B23K13/01—Welding by high-frequency current heating by induction heating
- B23K13/02—Seam welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K13/00—Welding by high-frequency current heating
- B23K13/01—Welding by high-frequency current heating by induction heating
- B23K13/02—Seam welding
- B23K13/025—Seam welding for tubes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of novel high-frequency welding stations, including pedestal, preceding guiding device, rear guiding device and the welder set gradually on the pedestal, guiding device includes two sets of roll assemblies after described, roll assembly includes rear main shaft and rear directive wheel, and water channel is provided in the axial direction in main shaft, is communicated with a set of cooling device on each main shaft, the cooling water outlet of cooling device is connected to main shaft upper end water channel, and the cooling water inlet of cooling device is connected to main shaft lower end water channel.The present invention passes through setting cooling device, cooling water passes through the main shaft in rear guiding device, to main shaft water cooling, then main shaft cools down rear directive wheel, realize to ratio-frequency welding go to the station to meet somebody be easy overheat position cool down, it is that a plurality of water channel interlocks process structure inside bearing block fixed plate, can preferably increases water flow contact area when cooling water enters, bearing block fixed plate cooling extent greatly enhances.
Description
Technical field
The present invention relates to the novel welding structure technical fields that ratio-frequency welding is gone to the station to meet somebody, more specifically, in particular to a kind of new
Type ratio-frequency welding is gone to the station to meet somebody.
Background technique
Domestic at present, international industry generallys use the mode of high-frequency welding for the welding of aluminum pipe, and welding frequency 200~
400KHz.In forming welding process, nearly 400 DEG C of high temperature will be generated around induction coil.Thus it needs to do weld components
Cooling processing.
Summary of the invention
Present invention generally provides a kind of main shafts that can effectively go to the station to meet somebody to ratio-frequency welding and rear directive wheel to cool down, and prevents
Ratio-frequency welding is gone to the station to meet somebody the novel high-frequency welding station of overheat.
Above-mentioned technical problem of the invention is mainly to be addressed by following technical proposals:
A kind of novel high-frequency welding station of the invention, including pedestal, the preceding guiding device set gradually on the pedestal, rear guiding
Device and welder, the rear guiding device include two sets of roll assemblies, and the roll assembly includes rear main shaft and rear guiding
It takes turns, is provided in the axial direction with water channel in the main shaft, a set of cooling device, the cooling device are communicated on each main shaft
Cooling water outlet be connected to main shaft upper end water channel, the cooling water inlet of the cooling device is connected to main shaft lower end water channel.
Further, each roll assembly top is fixed by a top chock, under each roll assembly lower part passes through
Bearing block is fixed, and a pair of bearing fixed plate is equipped on back seat substrate, is mounted in each bearing block fixed plate with a pair
Top chock and step, the back seat substrate is longitudinally mounted on the base, and the cooling device includes being provided with institute
The intake tunnel and exhalant canal in bearing block fixed plate are stated, the outside of back seat substrate is arranged in the import of the intake tunnel
The lower end of back seat substrate is arranged in face, the outlet of the intake tunnel, and back seat substrate is arranged in the import of the exhalant canal
The lateral surface of back seat substrate is arranged in upper end, the outlet of the exhalant canal, and the intake tunnel is transferred by water inlet pipe, backspin
It is connected to after head with main shaft lower end water channel, the exhalant canal after outlet pipe, upper rotary joint with main shaft upper end water channel by being connected to.
Further, U-shaped sink is offered on the top chock, one end of U-shaped sink is connected to intake tunnel, U-shaped
The other end of sink is connected to exhalant canal.
Further, the water inlet pipe is spirally connected by lower swivel, lower nut connector and main shaft lower end, the outlet pipe
By being spirally connected after upper rotary joint, top nut connector with main shaft upper end.
Further, the bearing block fixed plate is respectively first bearing seat fixed plate and second bearing seat fixed plate, institute
It states back seat substrate and is connect with first bearing seat fixed plate by vertical shift adjustment device, the back seat pedestal is fixed with second bearing seat
Plate is connected by traversing adjustment device.
Further, the vertical shift adjustment device includes vertical guide pin and vertical adjustment eccentric shaft, the first bearing seat
Longitudinally guiding slot and vertical tuningout arbor hole are offered in fixed plate, the vertical adjustment eccentric shaft passes through the back seat substrate and extendes back
Enter in the vertical tuningout arbor hole, multiple vertical guide pins, and the vertical guiding are also fixedly installed on the back seat substrate
Pin, which stretches in the longitudinally guiding slot, to be oriented to.
Further, the traversing adjustment device includes horizontal guide pin and lateral adjustments eccentric shaft, the second bearing seat
Laterally steering slot and horizontal tuningout arbor hole are offered in fixed plate, the lateral adjustments eccentric shaft passes through the back seat substrate and extendes back
Enter in the horizontal tuningout arbor hole, multiple horizontal guide pins, and the horizontal guiding are also fixedly installed on the back seat substrate
Pin, which stretches in the laterally steering slot, to be oriented to.
Further, the rear directive wheel is welding ceramics wheel.
Further, the back seat substrate is connect by translational controlling mechanism with pedestal.
Further, the translational controlling mechanism includes translational adjustment eccentric shaft and a pair of of connecting plate, on the connecting plate
The waist-shaped hole for offering translation eccentric pivot hole and being laterally arranged, the back seat substrate is connect by bolt with connecting plate, and bolt
Head is threaded through in the waist-shaped hole, and the translational adjustment eccentric shaft stretches to the translation eccentric shaft after passing through the rear base plate
Kong Zhong.
Compared with prior art, for the present invention by setting cooling device, cooling water is right by the main shaft in rear guiding device
Main shaft water cooling, then main shaft cools down rear directive wheel, realize to ratio-frequency welding go to the station to meet somebody be easy overheat position cool down.
The present invention has the advantages that being that a plurality of water channel interlocks process structure inside bearing block fixed plate, when cooling water enters
When can preferably increase water flow contact area, bearing block fixed plate cooling extent greatly enhances.Cooling water is by bearing block fixed plate
After outlet outflow, reimportation water nozzle flows into intercooler, realizes and cools down to the multiple spot of welding station, welding effect is more preferable.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described.It should be evident that the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural representation front view of novel high-frequency welding station of the invention
Fig. 2 is the structural representation side view of novel high-frequency welding station of the invention；
Fig. 3 is the structural representation side view of first bearing seat fixed plate in the present invention；
Fig. 4 is the structural representation side view of second bearing seat fixed plate in the present invention；
Fig. 5 is the structural representation side view of top chock in the present invention.
Specific embodiment
The preferred embodiment of the present invention is described in detail with reference to the accompanying drawing, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
Refering to fig. 1, shown in Fig. 2, a kind of novel high-frequency welding station provided by the invention, including pedestal 1, on the pedestal 1
Preceding guiding device 2, rear guiding device 3 and the welder 4 set gradually, the rear guiding device 3 includes two sets of roll assemblies
31, the roll assembly 31 includes rear main shaft 311 and rear directive wheel 312, which is preferably welding ceramics wheel,
It is provided in the axial direction with water channel 313 in the main shaft 311, a set of cooling device 5, the cooling are communicated on each main shaft
The cooling water outlet of device 5 is connected to 311 upper end water channel 313 of main shaft, the cooling water inlet of the cooling device 5 and main shaft 311
Lower end water channel 313 is connected to.By the way that cooling device 5 is arranged, cooling water is by the main shaft 311 in rear guiding device 3, to main shaft 311
Water cooling, then main shaft 311 cools down rear directive wheel 312, realize to ratio-frequency welding go to the station to meet somebody be easy overheat position cool down.
Refering to shown in Fig. 3, Fig. 4, each 31 top of roll assembly is fixed by a top chock 32, each roll assembly
31 lower parts are fixed by step 33, and top chock 32 and step 33 fix roll assembly 31 jointly, while absorbing roller
Heat on sub-component is equipped with a pair of bearing fixed plate 7 on back seat substrate 6, is mounted in each bearing block fixed plate 7
It is longitudinally mounted on the pedestal 1 with a pair of top chock 32 and step 33, the back seat substrate 6, the cooling device 5
Including the intake tunnel 51 and exhalant canal 52 being provided in the bearing block fixed plate 32, the import of the intake tunnel 51 is set
The lateral surface in back seat substrate 6 is set, the lower end of back seat substrate 6, the exhalant canal is arranged in the outlet of the intake tunnel 51
The upper end of back seat substrate 6 is arranged in 52 import, and the lateral surface of back seat substrate 6, institute is arranged in the outlet of the exhalant canal 52
It states after intake tunnel 51 passes through water inlet pipe 53, lower swivel 54 and is connected to 311 lower end water channel 313 of main shaft, the exhalant canal
52 after outlet pipe 55, upper rotary joint 56 with 311 upper end water channel 313 of main shaft by being connected to.Upper rotary joint 54 and backspin switching
First 56 may each be outsourcing piece, be high-speed joints；The cooling water of the water channel enters bearing block fixed plate from cooling water inlet
Then intake tunnel 51 on 32 enters main shaft 311 by water inlet pipe 53, lower swivel 54, cools down to main shaft 311,
Then cooling water passes sequentially through rotary joint 56, outlet pipe 55 enters exhalant canal 52, flows out from cooling water outlet, realization pair
The cooling of main shaft 311.
As shown in fig.5, offering U-shaped sink 321, U-shaped sink on the top chock 32 to improve radiating efficiency
321 one end be connected to by sink import 322 with intake tunnel 51, the other end of U-shaped sink 321 by sink export 323 and
Exhalant canal 52 is connected to.Because the top chock 32 and step 33 that connect with roll assembly 31 also absorb a large amount of heat
Amount, so the awake sink of a U is opened up on top chock 32, for accommodating cooling water, when cooling water flows to the other end from one end,
The heat of top chock 32 is taken away, biggish U-shaped sink 321 can increase the contact area of water flow and top chock, being capable of band
Walk more heats.
In the present embodiment, the water inlet pipe 53 passes through lower swivel 54, lower nut connector 313 and 311 lower end of main shaft
It is spirally connected, the outlet pipe 55 after upper rotary joint 56, top nut connector 314 with 311 upper end of main shaft by being spirally connected.Lower swivel
54 and sealing of the upper rotary joint 56 when may be implemented 311 high speed rotation of main shaft.
The bearing block fixed plate 7 is respectively first bearing seat fixed plate 71 and second bearing seat fixed plate 72, after described
Seat substrate 6 adjusts device 8 by vertical shift with first bearing seat fixed plate 71 and connect, and the back seat pedestal 6 and second bearing seat are solid
Fixed board 72 is connected by traversing adjustment device 9.Vertical shift adjustment device 8 can adjust the height of first bearing seat fixed plate 71 slightly
Degree, traversing adjustment device 9 can adjust slightly the horizontal position of second bearing seat fixed plate 72, to lead after realizing adjustment two
To the gap and height taken turns between 312.
Specifically, the vertical shift adjustment device 8 includes vertical guide pin 81 and vertical adjustment eccentric shaft 82, the first bearing
Offer longitudinally guiding slot 83 and vertical tuningout arbor hole 84 in seat fixed plate 71, the vertical adjustment eccentric shaft 82 pass through it is described after
It is protruded into the vertical tuningout arbor hole 84 after seat substrate 6, multiple vertical guide pins is also fixedly installed on the back seat substrate 6
81, and the vertical guide pin 81 is stretched in the longitudinally guiding slot 83 and is oriented to.It is eccentric by rotating vertical adjustment eccentric shaft 82
Head can squeeze first bearing seat fixed plate 71 in vertical tuningout arbor hole 84 and move up, and first bearing seat fixed plate 71 can pass through spiral shell
Bolt and the mode of waist-shaped hole cooperation are connect with back seat substrate 6, realize that upper and lower position is removable, and vertical guide pin 81 and longitudinally guiding slot
83 guiding when being for first bearing seat 71 vertical shift of fixed plate.
The traversing adjustment device 9 includes horizontal guide pin 91 and lateral adjustments eccentric shaft 92, and the second bearing seat is fixed
Laterally steering slot 93 and horizontal tuningout arbor hole 94 are offered on plate 72, the lateral adjustments eccentric shaft 92 passes through the back seat substrate
It is protruded into after 6 in the horizontal tuningout arbor hole 94, multiple horizontal guide pins 91 is also fixedly installed on the back seat substrate 6, and
The horizontal guide pin 91 is stretched in the laterally steering slot 93 and is oriented to.By rotating lateral adjustments eccentric shaft 92, eccentric head can
It is traversing to squeeze second bearing seat fixed plate 72 in horizontal tuningout arbor hole 94, second bearing seat fixed plate 72 can by bolt and
The mode of waist-shaped hole cooperation is connect with back seat substrate 6, and position is adjustable when realizing traversing, and horizontal guide pin 91 and laterally steering slot 93
Be for it is traversing to second bearing seat fixed plate 72 when guiding.
In order to allow back seat substrate 6 that can also adjust lateral position, the back seat substrate 6 passes through translational controlling mechanism 10
It is connect with pedestal 1.The translational controlling mechanism 10 includes translational adjustment eccentric shaft 11 and a pair of of connecting plate 12, two connecting plates 12
For back seat substrate 6 to be fixed from two sides, offers translation eccentric pivot hole 13 on the connecting plate 12 and be laterally arranged
Waist-shaped hole 14, the back seat substrate 6 is connect by bolt with connecting plate 12, and bolt head is threaded through in the waist-shaped hole 14, institute
It states after translational adjustment eccentric shaft 11 passes through the rear base plate 6 and stretches in the translation eccentric pivot hole 13.It is translated by rotation
Eccentric shaft 11 is adjusted, eccentric shaft squeezes back seat substrate 6 and moves horizontally, and waist-shaped hole 14 and bolt cooperation facilitate back seat substrate 6 and connect
12 horizontal position of fishplate bar is relatively adjustable.
The present invention has the advantages that
1, it is that a plurality of water channel interlocks process structure inside first bearing seat fixed plate 71 and second bearing seat fixed plate 72, works as cooling
Water can preferably increase water flow contact area when entering, and bearing block cooling extent greatly enhances.
2, after cooling water is by the outlet of bearing block fixed plate 7 outflow, then lower swivel 54 flows into main shaft 311, realizes butt welding
The multiple spot cooling gone to the station to meet somebody, welding effect are more preferable.
3, the up and down adjustment of first bearing seat fixed plate 71, lateral adjustments eccentric shaft may be implemented in vertical adjustment eccentric shaft 82
92 can carry out left and right adjusting to second bearing seat fixed plate 72.The adjusting can be achieved pipe pass through welding ceramics wheel when it is best between
Gap, pipe postwelding performance is best, and pressure resistance is up to 40bar.
4, the left and right adjusting to back seat substrate 6 may be implemented in translational adjustment eccentric shaft 11, which can reach welding station needle
To the best adjusting gap of induction coil.Time saving, laborsaving by adjusting welder device compared to compared with original, working efficiency mentions significantly
It is high.
5, back seat substrate 6 is the Integral alloy plate after modifier treatment, and the first, second bearing block fixed plate connects with substrate
Contacting surface product is big, and amplitude is small, improves the stability of welding station.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
The change or replacement expected without creative work, should be covered by the protection scope of the present invention.Therefore, of the invention
Protection scope should be determined by the scope of protection defined in the claims.
Claims (10)
1. a kind of novel high-frequency welding station, including pedestal, the preceding guiding device that is set gradually on the pedestal, rear guiding device and
Welder, the rear guiding device include two sets of roll assemblies, and the roll assembly includes rear main shaft and rear directive wheel, spy
Sign is: being provided in the axial direction with water channel in the main shaft, a set of cooling device, the cooling are communicated on each main shaft
The cooling water outlet of device is connected to main shaft upper end water channel, and the cooling water inlet of the cooling device and main shaft lower end water channel connect
It is logical.
2. novel high-frequency welding station according to claim 1, it is characterised in that: each roll assembly top passes through on one
Bearing block is fixed, and each roll assembly lower part is fixed by step, and a pair of bearing fixed plate is equipped on back seat substrate,
It is mounted in each bearing block fixed plate with a pair of of top chock and step, the back seat substrate is longitudinally mounted to described
On pedestal, the cooling device includes the intake tunnel and exhalant canal being provided in the bearing block fixed plate, the water inlet
The lateral surface of back seat substrate is arranged in the import in channel, and the lower end of back seat substrate is arranged in the outlet of the intake tunnel, described
The upper end of back seat substrate is arranged in the import of exhalant canal, and the lateral surface of back seat substrate is arranged in the outlet of the exhalant canal,
The intake tunnel be connected to by water inlet pipe, after lower swivel with main shaft lower end water channel, the exhalant canal pass through outlet pipe,
It is connected to after upper rotary joint with main shaft upper end water channel.
3. novel high-frequency welding station according to claim 2, it is characterised in that: offer U-shaped water on the top chock
One end of slot, U-shaped sink is connected to intake tunnel, and the other end of U-shaped sink is connected to exhalant canal.
4. novel high-frequency welding station according to claim 2, it is characterised in that: the water inlet pipe by lower swivel,
Lower nut connector is spirally connected with main shaft lower end, and the outlet pipe after upper rotary joint, top nut connector with main shaft upper end by being spirally connected.
5. novel high-frequency welding station according to claim 2, it is characterised in that: the bearing block fixed plate is respectively first
Bearing block fixed plate and second bearing seat fixed plate, the back seat substrate and first bearing seat fixed plate adjust device by vertical shift
Connection, the back seat pedestal are connect with second bearing seat fixed plate by traversing adjustment device.
6. novel high-frequency welding station according to claim 4, it is characterised in that: the vertical shift adjustment device includes vertical guiding
Pin and vertical adjustment eccentric shaft offer longitudinally guiding slot and vertical tuningout arbor hole in the first bearing seat fixed plate, described
Vertical adjustment eccentric shaft protrudes into the vertical tuningout arbor hole after passing through the back seat substrate, also fixed peace on the back seat substrate
Equipped with multiple vertical guide pins, and the vertical guide pin is stretched in the longitudinally guiding slot and is oriented to.
7. novel high-frequency welding station according to claim 4, it is characterised in that: the traversing adjustment device includes horizontal guiding
Pin and lateral adjustments eccentric shaft offer laterally steering slot and horizontal tuningout arbor hole in the second bearing seat fixed plate, described
Lateral adjustments eccentric shaft protrudes into the horizontal tuningout arbor hole after passing through the back seat substrate, also fixed peace on the back seat substrate
Equipped with multiple horizontal guide pins, and the horizontal guide pin is stretched in the laterally steering slot and is oriented to.
8. novel high-frequency welding station according to claim 1, it is characterised in that: directive wheel is welding ceramics wheel after described.
9. novel high-frequency welding station according to claim 2, it is characterised in that: the back seat substrate passes through translational adjustment machine
Structure is connect with pedestal.
10. novel high-frequency welding station according to claim 9, it is characterised in that: the translational controlling mechanism includes translation
Eccentric shaft and a pair of of connecting plate are adjusted, the waist-shaped hole for offering translation eccentric pivot hole on the connecting plate and being laterally arranged is described
Back seat substrate is connect by bolt with connecting plate, and bolt head is threaded through in the waist-shaped hole, and the translational adjustment eccentric shaft is worn
It is stretched in the translation eccentric pivot hole after crossing the rear base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910114438.5A CN109676230A (en) | 2019-02-14 | 2019-02-14 | A kind of novel high-frequency welding station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910114438.5A CN109676230A (en) | 2019-02-14 | 2019-02-14 | A kind of novel high-frequency welding station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109676230A true CN109676230A (en) | 2019-04-26 |
Family
ID=66195805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910114438.5A Pending CN109676230A (en) | 2019-02-14 | 2019-02-14 | A kind of novel high-frequency welding station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109676230A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022088449A1 (en) * | 2020-10-26 | 2022-05-05 | 璋全五金制品(昆山)有限公司 | In-mold cooling shaft for welding roll used in high-frequency pipe making, and cooling device for welding roll used in high-frequency pipe making |
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| KR100876146B1 (en) * | 2007-08-07 | 2008-12-26 | 안중진 | Seam welding machine |
| CN203875302U (en) * | 2014-04-11 | 2014-10-15 | 山东省新纪元冶金设备有限公司 | Full-water-cooling roller way for continuous casting |
| CN204523829U (en) * | 2015-04-07 | 2015-08-05 | 江苏薪泽奇机械股份有限公司 | The two roller pressurizing unit of a kind of oil cooling welded tube |
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| CN206536136U (en) * | 2017-03-09 | 2017-10-03 | 南宁市安和机械设备有限公司 | Pipe fitting squeezing welding device |
| CN206779812U (en) * | 2017-04-05 | 2017-12-22 | 中油宝世顺(秦皇岛)钢管有限公司 | Spiral welded pipe double end weld pad roller arrangement |
| CN209632291U (en) * | 2019-02-14 | 2019-11-15 | 泰安朗格精密机械有限公司 | A kind of novel high-frequency welding station |
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2019
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Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01228610A (en) * | 1988-03-10 | 1989-09-12 | Furukawa Electric Co Ltd:The | Device for cooling roll for manufacture of welded metal tube |
| CN200941005Y (en) * | 2006-08-15 | 2007-08-29 | 武汉市雷力机电设备技术有限公司 | Heat isolation and temp lowering, fast replacing and water cooling roller path |
| KR100876146B1 (en) * | 2007-08-07 | 2008-12-26 | 안중진 | Seam welding machine |
| CN203875302U (en) * | 2014-04-11 | 2014-10-15 | 山东省新纪元冶金设备有限公司 | Full-water-cooling roller way for continuous casting |
| CN204523829U (en) * | 2015-04-07 | 2015-08-05 | 江苏薪泽奇机械股份有限公司 | The two roller pressurizing unit of a kind of oil cooling welded tube |
| CN205147818U (en) * | 2015-10-29 | 2016-04-13 | 济南欧亚德数控机械有限公司 | Anhydrous extrusion welding unit and anhydrous high -frequency soldering aluminium parting bead production line |
| CN206536136U (en) * | 2017-03-09 | 2017-10-03 | 南宁市安和机械设备有限公司 | Pipe fitting squeezing welding device |
| CN206779812U (en) * | 2017-04-05 | 2017-12-22 | 中油宝世顺(秦皇岛)钢管有限公司 | Spiral welded pipe double end weld pad roller arrangement |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022088449A1 (en) * | 2020-10-26 | 2022-05-05 | 璋全五金制品(昆山)有限公司 | In-mold cooling shaft for welding roll used in high-frequency pipe making, and cooling device for welding roll used in high-frequency pipe making |
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Effective date of registration: 20210330 Address after: 271000 1-1, peitianmen street, high tech Zone, Tai'an City, Shandong Province Applicant after: Taian Dingtai Automobile Technology Co.,Ltd. Address before: 271000 No.1-1, peitianmen street, Gaoxin District, Tai'an City, Shandong Province Applicant before: TAIAN LANGGE PRECISION MACHINERY Co.,Ltd. |