CN109127930A - Reducing device is expanded in the clamping of tube end maching clamping device and tube end maching - Google Patents
Reducing device is expanded in the clamping of tube end maching clamping device and tube end maching Download PDFInfo
- Publication number
- CN109127930A CN109127930A CN201810975886.XA CN201810975886A CN109127930A CN 109127930 A CN109127930 A CN 109127930A CN 201810975886 A CN201810975886 A CN 201810975886A CN 109127930 A CN109127930 A CN 109127930A
- Authority
- CN
- China
- Prior art keywords
- clamping
- clamp formwork
- mounting plate
- tube end
- sliding block
- 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.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D41/00—Application of procedures in order to alter the diameter of tube ends
- B21D41/02—Enlarging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D41/00—Application of procedures in order to alter the diameter of tube ends
- B21D41/04—Reducing; Closing
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The present invention discloses a kind of tube end maching clamping device comprising mounting plate, with upper mounting blocks and lower mounting blocks；Upper clamping component, is set to mounting plate, and upper clamping component includes upper driving element, top shoe, upper clamp formwork sliding block and upper clamp formwork；Upper driving element is set to mounting plate, and output end runs through mounting plate；Top shoe is set to the output end of driving element；Upper clamp formwork sliding block runs through upper mounting blocks, and is flexibly connected top shoe；Upper clamp formwork is set to upper clamp formwork sliding block, and between upper mounting blocks and lower mounting blocks；Lower clamping component is set to mounting plate, and is located at the lower section of upper clamping component.The scalable mouth apparatus structure of the clamping of tube end maching of the invention is simple, straight folder mode is changed to mechanically clamp, it can effectively avoid air pressure fluctuation and lead to not the case where clamping completely, guarantee processing stability, in addition, the scalable mouth device volume of the clamping of tube end maching of the invention is smaller, interior in a limited space can install, provide space utilization rate.
Description
Technical field
The present invention relates to tube end maching technical fields, and in particular, to a kind of tube end maching clamping device and tube end maching
Clamping expand reducing device.
Background technique
Pipe-type workpiece is using the preceding processing for usually needing to carry out its pipe end flaring or necking, still, existing pipe end
Moulding moulded equipment is all to be clamped using two opposite cylinders to tubing, once there is air pressure fluctuation, cylinder can activity
Lead to not clamp completely, to not can guarantee processing stability and process the precision of obtained product.
Summary of the invention
In view of the deficiencies of the prior art, reducing device is expanded in the clamping that the present invention discloses a kind of tube end maching comprising:
Mounting plate, with upper mounting blocks and lower mounting blocks；
Upper clamping component, is set to mounting plate, and upper clamping component includes upper driving element, top shoe, upper clamp formwork sliding block
And upper clamp formwork；Upper driving element is set to mounting plate, and output end runs through mounting plate；Top shoe is set to the defeated of driving element
Outlet；Upper clamp formwork sliding block runs through upper mounting blocks, and is flexibly connected top shoe；Upper clamp formwork is set to upper clamp formwork sliding block, and is located at upper
Between mounting blocks and lower mounting blocks；And
Lower clamping component is set to mounting plate, and is located at the lower section of upper clamping component.
According to an embodiment of the present invention, above-mentioned upper clamp formwork sliding block has skewback, and top shoe has matched with skewback
Skewed slot.
According to an embodiment of the present invention, above-mentioned lower clamping component includes lower driving element, lower clamp formwork sliding block and lower folder
Mould；Lower driving element is set to lower mounting blocks, and output end face is to upper clamp formwork；Lower clamp formwork sliding block is set to the defeated of lower driving element
Outlet, and run through lower mounting blocks；Lower clamp formwork is set to lower clamp formwork sliding block, and towards upper clamp formwork.
The present invention also provides a kind of clampings of tube end maching to expand reducing device comprising tube end maching clamping device and processing
Mechanism；Organisation of working is set to board, and connection plate.
According to an embodiment of the present invention, above-mentioned organisation of working includes processing assembly and driving assembly；Processing assembly is set
It is placed in board, and connection plate；Driving assembly is located at the side of processing assembly, and connects processing assembly.
According to an embodiment of the present invention, above-mentioned processing assembly include mounting base, sliding part, power head, mold core and
Driving motor；Mounting base is set to board, and connection plate；Sliding part is slideably positioned in mounting base, and is located at installation
The side of plate；Power head is set to sliding part, and output end face is to mounting plate；Mold core is set to the output end of power head, and passes through
Wear mounting plate；Driving motor is set to power head by motor fixing plate, and output end connects power head by synchronous pulley.
According to an embodiment of the present invention, above-mentioned sliding part includes two guide rails, multiple sliding blocks and sliding panel；Two are led
Rail is layed in mounting base；Multiple sliding blocks are slidably connected two guide rails respectively；Sliding panel is set to multiple sliding blocks, and connects power
Head.
According to an embodiment of the present invention, above-mentioned driving assembly includes cylinder mounting base and cylinder；Cylinder mounting base is set
It is placed in board, and is located at the side of mounting base；Cylinder is set to cylinder mounting base, and output end runs through cylinder mounting base, and
Sliding panel is connected by link block.
According to an embodiment of the present invention, it further includes buffer gear that reducing device is expanded in the clamping of above-mentioned tube end maching, is delayed
Punch mechanism includes buffing pad and buffer；Buffing pad is set to the side wall of mounting plate；Buffer is set to buffing pad, and activity is even
Connect organisation of working.
It, will the directly side of folder the invention has the benefit that the scalable mouth apparatus structure of the clamping of tube end maching of the invention is simple
Formula is changed to mechanically clamp, and can effectively avoid air pressure fluctuation and leads to not the case where clamping completely, guarantees processing stability, separately
Outside, the scalable mouth device volume of the clamping of tube end maching of the invention is smaller, interior in a limited space can install, provide space utilization
Rate.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:
Fig. 1 is that the three-dimensional structure diagram of reducing device is expanded in the clamping of tube end maching in the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of tube end maching clamping device in the embodiment of the present invention；
Fig. 3 is the decomposition diagram of tube end maching clamping device in the embodiment of the present invention；
Fig. 4 is the structural schematic diagram of organisation of working in the embodiment of the present invention.
Specific embodiment
Multiple embodiments of the invention will be disclosed with schema below, as clearly stated, the details in many practices
It will be explained in the following description.It should be appreciated, however, that the details in these practices is not applied to limit the present invention.Also
It is to say, in some embodiments of the invention, the details in these practices is non-essential.In addition, for the sake of simplifying schema,
Some known usual structures and component will be painted it in the drawings in simply illustrative mode.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if should
When particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, not especially censure
The meaning of order or cis-position, also non-to limit the present invention, the component described just for the sake of difference with same technique term
Or operation, it is not understood to indicate or imply its relative importance or implicitly indicates the number of indicated technical characteristic
Amount." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one of the features.In addition, each
Technical solution between a embodiment can be combined with each other, but must can be implemented as base with those of ordinary skill in the art
Plinth will be understood that the combination of this technical solution is not present when conflicting or cannot achieve when occurs in the combination of technical solution,
Also not the present invention claims protection scope within.
For that can further appreciate that the contents of the present invention, feature and effect, the following examples are hereby given, and cooperates attached drawing detailed
It is described as follows:
Fig. 1, Fig. 2 and Fig. 3 are please referred to, Fig. 1 is that the solid of reducing device is expanded in the clamping of tube end maching in the embodiment of the present invention
Structure chart, Fig. 2 are the structural schematic diagram of tube end maching clamping device in the embodiment of the present invention, and Fig. 3 is to manage in the embodiment of the present invention
The decomposition diagram of end processing clamping device.As shown, it includes peace that reducing device is expanded in the clamping of the tube end maching of the application
Loading board 1, upper clamping component 2, lower clamping component 3 and organisation of working 4, wherein mounting plate 1, upper clamping component 2 and lower clamping component 3
It is assembled into tube end maching clamping device.Mounting plate 1 has upper mounting blocks 11 and lower mounting blocks 12.Upper clamping component 2 is set to peace
Loading board 1, upper clamping component 2 include upper driving element 21, top shoe 22, upper clamp formwork sliding block 23 and upper clamp formwork 24.Upper driving element
21 are set to mounting plate 1, and the output end of upper driving element 21 runs through mounting plate 1, specifically, upper driving element 21 is driving gas
Cylinder.Top shoe 22 is set to the output end of driving element 21.Upper clamp formwork sliding block 23 runs through upper mounting blocks 11, upper clamp formwork sliding block 23
It is flexibly connected top shoe 22.Upper clamp formwork 24 is set to upper clamp formwork sliding block 23, and upper clamp formwork 24 is located at upper mounting blocks 11 and lower mounting blocks
Between 12.When concrete application, upper clamp formwork sliding block 23 has skewback 231, and top shoe 22 has and the matched skewed slot 221 of skewback 231.
Lower clamping component 3 is set to mounting plate 1, and lower clamping component 3 is located at the lower section of upper clamping component 2.Lower clamping component 3 includes lower drive
Dynamic element 31, lower clamp formwork sliding block 32 and lower clamp formwork 33.Lower driving element 31 is set to lower mounting blocks 12, lower driving element 31 it is defeated
Outlet is towards upper clamp formwork 24, specifically, lower driving element 31 is driving cylinder, the driving force of lower driving element 31 is greater than upper driving
The driving force of element 21.Lower clamp formwork sliding block 32 is set to the output end of lower driving element 31, and lower clamp formwork sliding block 32 runs through lower installation
Block 12.Lower clamp formwork 33 is set to lower clamp formwork sliding block 32, and lower clamp formwork 33 is towards upper clamp formwork 24.
It is the structural schematic diagram of organisation of working 4 in the embodiment of the present invention further and referring to Fig. 4.As shown, processing machine
Structure 4 is set to board, 4 connection plate 1 of organisation of working.Organisation of working 4 includes processing assembly 41 and driving assembly 42.Processing group
Part 41 is set to board, 41 connection plate 1 of processing assembly.Driving assembly 42 is located at the side of processing assembly 41, driving assembly
42 connection processing assemblies 41.Further, processing assembly 41 includes mounting base 411, sliding part 412, power head 413, mold core
414 and driving motor 415.Mounting base 411 is set to board, 411 connection plate 1 of mounting base.The sliding of sliding part 412 is set
It is placed in mounting base 411, sliding part 412 is located at the side of mounting plate 1.Power head 413 is set to sliding part 412, power head 413
Output end face to mounting plate 1.Mold core 414 is set to the output end of power head 413, and mold core 414 runs through mounting plate 1.Driving electricity
Machine 415 is set to power head 413 by motor fixing plate 416, and the output end of driving motor 415 is connected by synchronous pulley 417
Power head 413.When concrete application, sliding part 412 includes two guide rails 4121, multiple sliding blocks 4122 and sliding panel 4123.Two
Guide rail 4121 is layed in mounting base 411.Multiple sliding blocks 4122 are slidably connected two guide rails 4121 respectively.Sliding panel 4123 is arranged
In multiple sliding blocks 4122, sliding panel 4123 connects power head 413.Further, driving assembly 42 includes cylinder mounting base 421
And cylinder 422.Cylinder mounting base 421 is set to board, and cylinder mounting base 421 is located at the side of mounting base 411.Cylinder 422
It is set to cylinder mounting base 421, the output end of cylinder 422 runs through cylinder mounting base 421, and cylinder 422 is connected by link block 423
Sliding panel 4123.
When reducing device work is expanded in the clamping of tube end maching, firstly, the upper driving element 21 of upper clamping component 2 generates driving
Power drive top shoe 212 is slided to 213 direction of upper clamp formwork sliding block, and upper clamp formwork sliding block 213 has a skewback 2131, top shoe 212
With one and the matched skewed slot 2121 of skewback 2131, with the movement of top shoe 212, skewed slot 2121 is combined with skewback 2131, from
And upper clamp formwork 214 is driven to move down, simultaneously, it is upward that lower driving element 221 generates drive force lower clamp formwork sliding block 222
Mobile, so that lower clamp formwork 223 be driven to move up, upper clamp formwork 214 is respectively provided with matched with workpiece shapes with lower clamp formwork 223
Slot, upper clamp formwork 214 and lower clamp formwork 223 are clamped workpiece, top shoe 212 and upper clamp formwork sliding block 213 and are clamped using mechanical, can be effective
The case where can not being clamped completely when avoiding the occurrence of air pressure fluctuation；Secondly, the cylinder 422 of the driving assembly 42 of organisation of working 4
Generate driving force, cylinder 422 by link block 423 drive sliding panel 4123 along two upward clamping components 2 of guide rail 4121 and under
3 direction of clamping component is mobile, and sliding panel 4123 carries power head 413, mold core 414 and driving motor 415 and is moved to clamping group
The station of part 2 and lower clamping component 3, simultaneously, driving motor 415 generate driving force and power head 413 are rotated, power head
413 band moving-mould-cores 414 rotate, and mold core 414 can install different shaping heads according to process requirements and carry out flaring or necking to workpiece
Processing；Finally, after processing is completed, upper clamping component 2, lower clamping component 3 and organisation of working 4 restPose, Gong Renqu
Lower workpiece.
Preferably, it further includes buffer gear 5 that reducing device is expanded in the clamping of tube end maching, and buffer gear 5 includes buffing pad 51
And buffer 52.Buffing pad 51 is set to the side wall of mounting plate 1.Buffer 52 is set to buffing pad 51, and 52 activity of buffer is even
Connect organisation of working 4.When cylinder 422 pushes the power head 312 of processing assembly 41 by link block 423, buffer 52 plays slow
Punching effect avoids power head 312 from damaging workpiece, to increase so that power head 312 is slowly mobile to 1 direction of mounting plate
Add entreprise cost and product defect rate.
When concrete application, above-mentioned upper clamping component 2, lower clamping component 3 and organisation of working 4 are electrically connected the folder of tube end maching
The tight control system for expanding reducing device, the clamping that the control system control tube end maching of reducing device is expanded in the clamping of tube end maching are expanded
The effect of reducing device actuation, the scalable mouth plant automation of clamping to reach tube end maching controls.Certainly, the folder of tube end maching
The tight control system for expanding reducing device can be any one of industrial personal computer, PLC or single-chip microcontroller, repeat no more in this.
In conclusion reducing device is expanded in the clamping of tube end maching of the invention in one or more embodiments of the invention
Structure is simple, and straight folder mode is changed to mechanically clamp, air pressure fluctuation is can effectively avoid and leads to not the case where clamping completely, protects
Processing stability is demonstrate,proved, in addition, the scalable mouth device volume of the clamping of tube end maching of the invention is smaller, interior in a limited space can be pacified
Dress, provides space utilization rate.
The upper only embodiments of the present invention, are not intended to restrict the invention.For those skilled in the art
For, the invention may be variously modified and varied.All any modifications made in spirit and principles of the present invention are equal
Replacement, improvement etc., should all be included within scope of the presently claimed invention.
Claims (9)
1. a kind of tube end maching clamping device characterized by comprising
Mounting plate, with upper mounting blocks and lower mounting blocks；
Upper clamping component, is set to the mounting plate, and the upper clamping component includes upper driving element, top shoe, upper clamp formwork
Sliding block and upper clamp formwork；The upper driving element is set to the mounting plate, and output end runs through the mounting plate；The top shoe
It is set to the output end of the upper driving element；The upper clamp formwork sliding block runs through the upper mounting blocks, and is flexibly connected on described
Sliding block；The upper clamp formwork is set to the upper clamp formwork sliding block, and between the upper mounting blocks and lower mounting blocks；And
Lower clamping component is set to the mounting plate, and is located at the lower section of the upper clamping component.
2. tube end maching clamping device according to claim 1, which is characterized in that the upper clamp formwork sliding block has skewback,
The top shoe has and the matched skewed slot of the skewback.
3. tube end maching clamping device according to claim 2, which is characterized in that the lower clamping component includes lower driving
Element, lower clamp formwork sliding block and lower clamp formwork；The lower driving element is set to the lower mounting blocks, and output end face is to the upper folder
Mould；The lower clamp formwork sliding block is set to the output end of the lower driving element, and runs through the lower mounting blocks；The lower clamp formwork is set
It is placed in the lower clamp formwork sliding block, and towards the upper clamp formwork.
4. reducing device is expanded in a kind of clamping of tube end maching, which is characterized in that including pipe as described in any one of claims 1-3
End processing clamping device and organisation of working；The organisation of working is set to board, and connects the mounting plate.
5. reducing device is expanded in the clamping of tube end maching according to claim 4, which is characterized in that the organisation of working includes
Processing assembly and driving assembly；The processing assembly is set to board, and connects the mounting plate；The driving component is located at institute
The side of processing assembly is stated, and connects the processing assembly.
6. reducing device is expanded in the clamping of tube end maching according to claim 5, which is characterized in that the processing assembly includes
Mounting base, sliding part, power head, mold core and driving motor；The mounting base is set to the board, and connects the peace
Loading board；The sliding part is slideably positioned in the mounting base, and is located at the side of the mounting plate；The power head is set to
The sliding part, output end face is to the mounting plate；The mold core is set to the output end of the power head, and through described
Mounting plate；The driving motor is set to the power head by motor fixing plate, and output end connects institute by synchronous pulley
State power head.
7. reducing device is expanded in the clamping of tube end maching according to claim 6, which is characterized in that the sliding part includes two
Guide rail, multiple sliding blocks and sliding panel；Two guide rails are layed in the mounting base；The multiple sliding block company of sliding respectively
Connect two guide rails；The sliding panel is set to the multiple sliding block, and connects the power head.
8. reducing device is expanded in the clamping of tube end maching according to claim 7, which is characterized in that the driving component includes
Cylinder mounting base and cylinder；The cylinder mounting base is set to the board, and is located at the side of the mounting base；The gas
Cylinder is set to the cylinder mounting base, and output end runs through the cylinder mounting base, and connects the sliding panel by link block.
9. expanding reducing device according to the clamping of any tube end maching of claim 4-8, which is characterized in that further include buffering
Mechanism, the buffer gear include buffing pad and buffer；The buffing pad is set to the side wall of the mounting plate；The buffering
Device is set to the buffing pad, and is flexibly connected the organisation of working.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810975886.XA CN109127930A (en) | 2018-08-24 | 2018-08-24 | Reducing device is expanded in the clamping of tube end maching clamping device and tube end maching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810975886.XA CN109127930A (en) | 2018-08-24 | 2018-08-24 | Reducing device is expanded in the clamping of tube end maching clamping device and tube end maching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109127930A true CN109127930A (en) | 2019-01-04 |
Family
ID=64828051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810975886.XA Withdrawn CN109127930A (en) | 2018-08-24 | 2018-08-24 | Reducing device is expanded in the clamping of tube end maching clamping device and tube end maching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109127930A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109909386A (en) * | 2019-01-29 | 2019-06-21 | 白尊敏 | Tubing rushes boss ring inserter |
| CN112570577A (en) * | 2020-05-15 | 2021-03-30 | 浙江金洲管道科技股份有限公司 | Forming apparatus and forming method for pipe joint |
| EP4311608A1 (en) * | 2022-07-27 | 2024-01-31 | Gnutti Transfer S.p.A. | Apparatus for mechanical machining by plastic deformation or for assembling a pair of components, and relative machine tool comprising such an apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH0639449A (en) * | 1992-07-27 | 1994-02-15 | Kyoto Kikai Kogu Kk | Electric flare working machine and pipe clamping device for the same |
| CN201121770Y (en) * | 2007-12-07 | 2008-09-24 | 中冶天工建设有限公司 | Pipe slewing clamping and contraction device |
| CN105081115A (en) * | 2015-08-19 | 2015-11-25 | 河南科技大学 | Automatic assembling and riveting-closing machine |
| CN205437371U (en) * | 2016-04-08 | 2016-08-10 | 中山精达特克机械有限公司 | Multifunctional pipe end forming machine |
| CN106238528A (en) * | 2016-08-30 | 2016-12-21 | 中山精达特克机械有限公司 | A kind of swan neck system and there is the numerical control sawing sheet pipe end bending integral machine of this device |
| CN106312627A (en) * | 2016-10-14 | 2017-01-11 | 浙江金马逊机械有限公司 | Rotating feeding device capable of achieving clamping from interior of pipe end |
| CN207026971U (en) * | 2017-08-08 | 2018-02-23 | 合肥瑞登机械设备有限公司 | Blanking pipe end positioning all-in-one machine |
-
2018
- 2018-08-24 CN CN201810975886.XA patent/CN109127930A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0639449A (en) * | 1992-07-27 | 1994-02-15 | Kyoto Kikai Kogu Kk | Electric flare working machine and pipe clamping device for the same |
| CN201121770Y (en) * | 2007-12-07 | 2008-09-24 | 中冶天工建设有限公司 | Pipe slewing clamping and contraction device |
| CN105081115A (en) * | 2015-08-19 | 2015-11-25 | 河南科技大学 | Automatic assembling and riveting-closing machine |
| CN205437371U (en) * | 2016-04-08 | 2016-08-10 | 中山精达特克机械有限公司 | Multifunctional pipe end forming machine |
| CN106238528A (en) * | 2016-08-30 | 2016-12-21 | 中山精达特克机械有限公司 | A kind of swan neck system and there is the numerical control sawing sheet pipe end bending integral machine of this device |
| CN106312627A (en) * | 2016-10-14 | 2017-01-11 | 浙江金马逊机械有限公司 | Rotating feeding device capable of achieving clamping from interior of pipe end |
| CN207026971U (en) * | 2017-08-08 | 2018-02-23 | 合肥瑞登机械设备有限公司 | Blanking pipe end positioning all-in-one machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109909386A (en) * | 2019-01-29 | 2019-06-21 | 白尊敏 | Tubing rushes boss ring inserter |
| CN109909386B (en) * | 2019-01-29 | 2021-03-26 | 白尊敏 | Pipe material boss ring punching machine |
| CN112570577A (en) * | 2020-05-15 | 2021-03-30 | 浙江金洲管道科技股份有限公司 | Forming apparatus and forming method for pipe joint |
| EP4311608A1 (en) * | 2022-07-27 | 2024-01-31 | Gnutti Transfer S.p.A. | Apparatus for mechanical machining by plastic deformation or for assembling a pair of components, and relative machine tool comprising such an apparatus |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190104 |