CN110394384A - Swan neck system for aluminum pipe - Google Patents
Swan neck system for aluminum pipe Download PDFInfo
- Publication number
- CN110394384A CN110394384A CN201910698064.6A CN201910698064A CN110394384A CN 110394384 A CN110394384 A CN 110394384A CN 201910698064 A CN201910698064 A CN 201910698064A CN 110394384 A CN110394384 A CN 110394384A
- Authority
- CN
- China
- Prior art keywords
- aluminum pipe
- swan neck
- neck system
- rack
- regulating
- 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
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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
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies
Abstract
The present invention discloses a kind of swan neck system for aluminum pipe, it includes rack, the die module for being set to the upper rack and the jacking component for being set to the frame lower, and the feeding-passage for being passed through aluminum pipe is formed between the die module and the jacking component.The die module includes bending member, recess is formed with the arc groove with the shape adaptation of aluminum pipe on the circumferential surface of the bending member, the arc groove faces the feeding-passage, the jacking component can be moved along the short transverse of the rack, and the aluminum pipe being located in the feeding-passage is bent to U-shaped aluminum pipe by the arc groove.Swan neck system disclosed by the invention for aluminum pipe is effectively improving efficiency of the aluminum pipe in bend pipe when.
Description
Technical field
The present invention relates to aluminum profile production field more particularly to a kind of swan neck systems for aluminum pipe.
Background technique
Aluminum pipe is since its heating conduction is preferably widely applied in the outer tube production of electric heating tube, in general, aluminium
Pipe needs to process aluminum pipe accordingly, wherein an essential step is just before the outer tube for being used as electric heating tube
Be original linear aluminum pipe is bent into it is U-shaped, and during existing aluminum pipe bending process, generally require at least into
Row is bent twice, so that traditional bending machine or bending machine have time-consuming relatively long, efficiency when carrying out bending process to it
Lower problem.
Therefore, it is necessary to provide a kind of swan neck system for aluminum pipe to solve above-mentioned technical problem.
Summary of the invention
The main object of the present invention is to provide a kind of swan neck system for aluminum pipe, it is intended to solve existing aluminum pipe and bend
When the lower problem of efficiency.
To achieve the above object, a kind of swan neck system for aluminum pipe proposed by the present invention include rack, be set to it is described
The die module of upper rack and the jacking component for being set to the frame lower, the die module and the jacking component
Between be formed with feeding-passage for being passed through aluminum pipe；
The die module includes bending member, and recess is formed with the shape adaptation with aluminum pipe on the circumferential surface of the bending member
Arc groove, the arc groove face the feeding-passage, the jacking component can be along the short transverse of the rack
It is mobile, the aluminum pipe being located in the feeding-passage is bent to U-shaped aluminum pipe by the arc groove.
Preferably, the jacking component include hydraulic cylinder, with the sliding bottom of the output axis connection of the hydraulic cylinder and
The adjusting unit being set on the sliding bottom, the feeding-passage be located at the adjusting unit and the bending member it
Between, the extending direction that the hydraulic cylinder is used for the output shaft for driving the adjusting unit along the hydraulic cylinder moves.
Preferably, the adjusting unit include symmetrically arranged two adjustable plates and be set between two adjustable plates and
The first pressure ram and the second pressure ram that both ends are connect with two adjustable plates respectively, first pressure ram and second squeeze
Bar is arranged in parallel and is located at the two sides of the bending member.
Preferably, the adjustable plate include fixed block and the first regulating arm for being divided into the fixed block both ends and
Second regulating arm, the both ends of first pressure ram are connect with two first regulating arms respectively, second pressure ram
Both ends are respectively at two the second regulating arm connections, and the gap between first regulating arm and second regulating arm is along institute
The direction for stating fixed block to the bending member is gradually increased.
Preferably, multiple first of the length direction extension along first regulating arm are formed on first regulating arm
Adjustment hole is formed with multiple second adjustment holes of the length direction extension along second regulating arm on second regulating arm,
Multiple first adjustment holes on two first regulating arms correspond, and multiple second on two second regulating arms are adjusted
Knothole corresponds.
Preferably, the jacking component further includes the multiple pilot units being set on the sliding bottom, multiple described
Pilot unit is connect with the rack.
Preferably, the pilot unit includes multiple guide pads, and the guide pad passes through articulated shaft rotationally in institute
Sliding bottom connection is stated, recess is formed with guide groove on the guide pad, is formed in the rack along the bracket height side
To the guide protrusions of extension, the guide protrusions are sticked in the guide groove.
Preferably, the die module further includes the height-regulating unit connecting with the bending member, and the arc groove is formed
In far from the side that unit is turned up, the height-regulating unit is for adjusting height of the bending member in the short transverse of rack
Degree.
Preferably, the height-regulating unit includes adjusting block, and the adjusting rod that is embedded in the adjusting block is set to the tune
Pole both ends are simultaneously respectively connect with two operating handles with two operating handles of the outside wall surface of adjusting block fitting and both ends
Gag lever post；
The adjusting rod include horizon bar and with the vertically disposed vertical rod of the horizon bar, the vertical rod with it is described
Bending member connection, two operating handles are connect with the both ends of the horizon bar respectively.
Preferably, the height-regulating unit further includes multiple locating parts being set on the adjusting block outer wall, multiple described
Short transverse arranged for interval of the locating part along the rack；
The locating part includes the mounting plate being installed on the adjusting block outer wall and connect with the mounting plate
Upper limit plate and lower limiting board, the lower limiting board are formed with limiting slot, and the limiting slot is for placing the gag lever post.
In technical solution of the present invention, linear aluminum pipe is entered by feeding-passage, then pass through the week in bending member
Recess forms arc groove on face, since arc groove faces feeding-passage, so it is logical to enter charging in linear aluminum pipe
When road, arc groove can the linear aluminum pipe of face, when jacking component when the short transverse along rack moves, jack component
Can by the both ends of linear aluminum pipe distinguish it is upward, and and due to the least significant end of linear aluminum pipe and arc groove
One point contact as fulcrum, thus by linear aluminum pipe centered on the fulcrum point, by the aluminum pipe of the fulcrum two side portions to
Upper bending is to form U-shaped aluminum pipe, so that once-through operation, which just can complete primary linear aluminum pipe, is bent to U-shaped aluminium
Pipe, to improve the bending efficiency of aluminum pipe.
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 apparent 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
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 does not put front view when aluminum pipe for the swan neck system for aluminum pipe of the embodiment of the present invention；
Fig. 2 has been put into structural schematic diagram when aluminum pipe for the swan neck system for aluminum pipe of the embodiment of the present invention；
Fig. 3 has been put into side view when aluminum pipe for the swan neck system for aluminum pipe of the embodiment of the present invention；
Fig. 4 is the enlarged diagram in Fig. 2 at A；
Fig. 5 is the enlarged diagram in Fig. 2 at B.
Drawing reference numeral explanation:
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
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, and should not be understood as
Its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include at least one of the features.In the description of the present invention, " multiple " contain
Justice is at least two, such as two, three etc., unless otherwise specifically defined.
Also, the technical solution between each embodiment of the present invention can be combined with each other, but must be general with this field
Based on logical technical staff can be realized, it will be understood that when the combination of technical solution appearance is conflicting or cannot achieve this
The combination of technical solution is not present, also not the present invention claims protection scope within.
The present invention provides a kind of swan neck system for aluminum pipe, it is intended to it is lower to solve existing aluminum pipe efficiency in bending
Problem.
As shown in Figure 1, the swan neck system provided in an embodiment of the present invention for aluminum pipe includes rack 1, is set to rack 1
The die module 20 in portion and the jacking component 30 for being set to 1 lower part of rack are formed between die module 20 and jacking component 30
There is the feeding-passage for being passed through aluminum pipe；
Die module 20 includes bending member 21, is recessed on the circumferential surface of bending member 21 and is formed with and the shape adaptation of aluminum pipe
Arc groove 211, arc groove 211 face feeding-passage, and jacking component 30 can be moved along the short transverse of rack 1, will
Aluminum pipe in feeding-passage is bent to U-shaped aluminum pipe by arc groove 211.
In the present embodiment, linear aluminum pipe is entered by feeding-passage, then passes through the circumferential surface in bending member 21
Upper recess forms arc groove 211, since arc groove 211 faces feeding-passage, so entering charging in linear aluminum pipe
When channel, arc groove 211 can the linear aluminum pipe of face, when jacking component 30 when the short transverse along rack 1 moves,
Jacking component 30 can be upward by the both ends of linear aluminum pipe difference, and due to linear aluminum pipe and arc groove
One point contact of 211 least significant end to be used as fulcrum, thus by linear aluminum pipe centered on the fulcrum point, by the fulcrum
The aluminum pipe of two side portions is folded upward to form U-shaped aluminum pipe, so that once-through operation just can complete primary linear aluminium
Pipe is bent to U-shaped aluminum pipe, to improve the bending efficiency of aluminum pipe.
Wherein, referring to FIG. 2, the cunning that jacking component 30 includes hydraulic cylinder 31, connect with the output shaft 311 of hydraulic cylinder 31
Dynamic pedestal 32 and the adjusting unit (not indicating) being set on sliding bottom 32, feeding-passage, which is located at, adjusts unit and bending
Between part 21, hydraulic cylinder 31 is for driving adjusting unit to move along the extending direction of the output shaft 311 of hydraulic cylinder 31.In this implementation
Example in, when linear aluminum pipe be located at feeding-passage and wait bending when, hydraulic cylinder 31 start drive output shaft 311 upwards fortune
It is dynamic, it is moved upwards to be driven by output shaft 311 and adjust unit, and adjusted on unit since linear aluminum pipe is placed in,
So adjust unit move upwards when, can by linear aluminum pipe using the least significant end of arc groove 211 a little as prop up
Point makes to be folded upward in the aluminum pipe of fulcrum two sides, to be adapted to arc groove 211, and then can obtain U-shaped aluminum pipe, and
After the completion of bending work, hydraulic cylinder 31 inverts drive adjusting unit again and moves downward.In this embodiment, by hydraulic
Cylinder 31 controls the bending work of the swan neck system, can effectively promote the efficiency of bend pipe, and the telescopic distance up and down of hydraulic cylinder 31
From can control, so as to adjust U-shaped aluminum pipe after molding by the distance of stretch out and draw back up and down of the telescopic shaft of control hydraulic cylinder 31
Shape, improve the compatibility of the swan neck system.
It please refers to Fig. 2 and Fig. 3, adjusts unit and include symmetrically arranged two adjustable plates 33 and be set to two adjustable plates
The first pressure ram 34 and the second pressure ram 35 that between 33 and both ends are connect with two adjustable plates 33 respectively, 34 He of the first pressure ram
Second pressure ram 35 is arranged in parallel and is located at the two sides of bending member 21.In the present embodiment, by by the first pressure ram 34
The two sides of bending member 21 are arranged in parallel and are located at the second pressure ram 35, thus in aluminum pipe when entering feeding-passage, aluminium
The both ends of pipe very can smoothly place on the first pressure ram 34 and the second pressure ram 35 of 21 two sides of bending member, thus adjusting
It saves during unit rises, the first pressure ram 34 and the second pressure ram 35 can give aluminum pipe one and stable be folded upward at
Power reduces the risk of waste material to improve stability of the aluminum pipe in bending forming, while reducing cost.
Wherein, please continue to refer to Fig. 2 and Fig. 3, adjustable plate 33 is including fixed block 331 and is divided into 331 both ends of fixed block
The first regulating arm 332 and the second regulating arm 333, the both ends of the first pressure ram 34 connect with two the first regulating arms 332 respectively
It connects, the both ends of the second pressure ram 35 are connected respectively at two the second regulating arms 333, the first regulating arm 332 and the second regulating arm 333
Between gap be gradually increased along the direction of fixed block 331 to bending member 21.In the present embodiment, by two fixed blocks
The first regulating arm 332 and the second regulating arm 333, and the first regulating arm 332 and the second regulating arm is respectively set in 331 both ends
Gap between 333 is gradually increased along the direction (upwardly direction in Fig. 2 or Fig. 3) of fixed block 331 to bending member 21, that is, is existed
In the embodiment, it is arranged between the first regulating arm 332 and the second regulating arm 333 in V type, so as to by being set to two
The first pressure ram 34 between first regulating arm 332 and 35 energy of the second pressure ram being set between two the second regulating arms 333
It enough gives aluminum pipe one and stablizes upward extruding force, to promote stability when aluminum pipe bending, improve bend pipe efficiency.
In one optionally embodiment, the length direction being formed on the first regulating arm 332 along the first regulating arm 332 prolongs
Multiple first adjustment holes 3321 stretched are formed with the more of the length direction extension along the second regulating arm 333 on the second regulating arm 333
A second adjustment hole 3331, multiple first adjustment holes 3321 on two the first regulating arms 332 correspond, two second adjustings
Multiple second adjustment holes 3331 on arm 333 correspond.In this optionally embodiment, with continued reference to FIG. 3, first squeezes
With the second pressure ram 35 position can be arranged by parallel adjustment in compression bar 34, that is, passes through multiple first adjustment holes 3321 and second
Adjustment hole 3331 changes the setting height of the first pressure ram 34 and the second pressure ram 35, and by taking Fig. 3 as an example, first is squeezed when Fig. 3 state
The position of compression bar 34 and the second pressure ram 35 is located at highest horizontal plane, when needing to reduce the first pressure ram 34 and the second pressure ram
When 35 height, it is only necessary to which corresponding the first pressure ram 34 and the second pressure ram 35 of changing is respectively in the first regulating arm 332 and second
Setting height on regulating arm 333 can be adjusted the first pressure ram 34 and the second pressure ram 35 when squeezing aluminum pipe, can squeeze
The aluminum pipe of different bending degrees is extruded, to further promote the compatibility of the swan neck system.
Fig. 2 and Fig. 4 are please referred to, jacking component 30 further includes the multiple pilot units 36 being set on sliding bottom 32, more
A pilot unit 36 is connect with rack 1.In the present embodiment, pass through multiple pilot units 36 being set on sliding bottom 32
And connect with rack 1, thus in hydraulic cylinder 31 when upper along the vertical direction, can its guiding performance, it is curved to further increase aluminum pipe
Stability when folding.
Further, pilot unit 36 includes multiple guide pads 361, and guide pad 361 can be rotated by articulated shaft 363
Ground is connected in sliding bottom 32, and recess is formed with guide groove 362 on guide pad 361, is formed in rack 1 along 1 height side of rack
To the guide protrusions of extension, guide protrusions are sticked in guide groove 362.In this embodiment, sliding bottom 32 upwards or to
When lower movement, guide pad 361 can be rotated around articulated shaft 363, while pass through the guide groove 362 for the formation that is recessed on guide pad 361
And be mutually adapted and connect between the guide protrusions being adapted in rack 1 with guide groove 362, so that the cell wall of 362 two sides of guide groove
It is connected between two sidewalls that can be opposite with guide protrusions, to play the role of the limition orientation of a face contact, in turn
When guide pad 361 rotates, guiding role can be effectively promoted.And in other ground embodiments, pilot unit 36 can be
Guide post etc. is oriented to.
Fig. 2 and Fig. 5 are please referred to, die module 20 further includes the height-regulating unit 22 connecting with bending member 21, arc groove 211
It is formed in far from the side that unit 22 is turned up, unit 22 is turned up for adjusting height of the bending member 21 in the short transverse of rack 1
Degree.In the present embodiment, it is connect by the way that unit 22 is turned up with die module 20, so as to by the way that unit 22 is turned up to bending member
21 carry out height adjustment, then again by being adjusted each other with adjusting unit to further increase the swan neck system for aluminum pipe and bend
When compatibility, enable the swan neck system to bend the aluminum pipe of a variety of different bending angles.
Referring to FIG. 5, it includes adjusting block 221 that unit 22, which is turned up, be embedded in adjusting rod (not shown) in adjusting block 221,
Be set to adjusting rod both ends and two operating handles 222 being bonded with the outside wall surface of adjusting block 221 and both ends respectively with two
The gag lever post 223 that operating handle 222 connects.Adjusting rod include horizon bar and with the vertically disposed vertical rod of horizon bar, vertically
Bar is connect with bending member 21, and two operating handles 222 are connect with the both ends of horizon bar respectively.In the present embodiment, adjusting rod T
Type adjusting rod adjusts gag lever post 223 by operating handle 222 and, when operating handle 222 is rotated up, is located at by taking Fig. 5 as an example
Adjusting rod inside adjusting block 221 can move down, and the vertical rod due to adjusting rod is connect with bending member 21, thus adjusting
When pole moves down, it will drive bending member 21 and move down, so that bending member 21 and the first pressure ram 34 or second squeeze
The distance between compression bar 35 reduces, can obtain the bigger aluminum pipe of bending angle when carrying out bend pipe.In the present embodiment,
When operating handle 222 rotates down, the adjusting rod inside adjusting block 221 can be moved up, and vertical due to adjusting rod
Bar is connect with bending member 21, to will drive bending member 21 when adjusting rod moves up and move up, so that bending member
21 and first the distance between pressure ram 34 or the second pressure ram 35 increase, bending angle can be obtained when carrying out bend pipe
Lesser aluminum pipe.
In addition, in order to fix the height of bending member 21, in one optionally embodiment, with continued reference to FIG. 5, being turned up single
Member 22 further includes multiple locating parts 224 being set on 221 outer wall of adjusting block, short transverse of multiple locating parts 224 along rack 1
Arranged for interval.Locating part 224 includes the mounting plate 2241 being installed on 221 outer wall of adjusting block and connects with mounting plate 2241
The upper limit plate 2242 and lower limiting board 2243 connect, lower limiting board 2243 are formed with limiting slot, and limiting slot is for placing limit
Bar 223.In the present embodiment, when gag lever post 223 is placed in limiting slot, lower limiting board 2243 can prevent gag lever post 223 from moving
It is dynamic, so that bending member 21 will not be jumped with the distance between the first pressure ram 34 or the second pressure ram 35 when being bent
It is dynamic, to ensure that stability of the aluminum pipe in bending.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all at this
Under the design of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/it is used in it indirectly
He is included in scope of patent protection of the invention relevant technical field.
Claims (10)
1. a kind of swan neck system for aluminum pipe, which is characterized in that the swan neck system for aluminum pipe includes rack, is set to
The die module of the upper rack and the jacking component for being set to the frame lower, the die module and the jacking
The feeding-passage for being passed through aluminum pipe is formed between component；
The die module includes bending member, and recess is formed with the arc with the shape adaptation of aluminum pipe on the circumferential surface of the bending member
Connected in star, the arc groove face the feeding-passage, and the jacking component can be moved along the short transverse of the rack,
The aluminum pipe being located in the feeding-passage is bent to U-shaped aluminum pipe by the arc groove.
2. as described in claim 1 be used for aluminum pipe swan neck system, which is characterized in that the jacking component include hydraulic cylinder,
With the sliding bottom of the output axis connection of the hydraulic cylinder and the adjusting unit being set on the sliding bottom, the charging
Channel is between the adjusting unit and the bending member, and the hydraulic cylinder is for driving the adjusting unit along the liquid
The extending direction of the output shaft of cylinder pressure is mobile.
3. being used for the swan neck system of aluminum pipe as claimed in claim 2, which is characterized in that the adjusting unit includes being symmetrical arranged
Two adjustable plates and be set to that between two adjustable plates and both ends connect with two adjustable plates respectively first squeeze
Bar and the second pressure ram, first pressure ram and the second pressure ram are arranged in parallel and are located at the two sides of the bending member.
4. being used for the swan neck system of aluminum pipe as claimed in claim 3, which is characterized in that the adjustable plate include fixed block with
And it is divided into first regulating arm and the second regulating arm at the fixed block both ends, the both ends of first pressure ram are respectively with two
A first regulating arm connection, the both ends of second pressure ram are respectively at two the second regulating arms connections, and described the
Gap between one regulating arm and second regulating arm is gradually increased along the direction of the fixed block to the bending member.
5. being used for the swan neck system of aluminum pipe as claimed in claim 4, which is characterized in that be formed with edge on first regulating arm
Multiple first adjustment holes that the length direction of first regulating arm extends are formed with along described second on second regulating arm
Multiple second adjustment holes that the length direction of regulating arm extends, multiple first adjustment holes on two first regulating arms are one by one
Corresponding, multiple second adjustment holes on two second regulating arms correspond.
6. being used for the swan neck system of aluminum pipe as claimed in claim 2, which is characterized in that the jacking component further includes being set to
Multiple pilot units on the sliding bottom, multiple pilot units are connect with the rack.
7. being used for the swan neck system of aluminum pipe as claimed in claim 6, which is characterized in that the pilot unit includes multiple guiding
Block, the guide pad pass through articulated shaft and rotationally connect in the sliding bottom, and recess, which is formed with, on the guide pad leads
To slot, the guide protrusions extended along the bracket height direction are formed in the rack, the guide protrusions are sticked in described
In guide groove.
8. such as the swan neck system of any of claims 1-7 for aluminum pipe, which is characterized in that the die module is also
Including the height-regulating unit connecting with the bending member, the arc groove is formed in far from the side that unit is turned up, described
Unit is turned up for adjusting height of the bending member in the short transverse of rack.
9. being used for the swan neck system of aluminum pipe as claimed in claim 8, which is characterized in that the height-regulating unit includes adjusting block,
The adjusting rod being embedded in the adjusting block, two behaviour for being set to the adjusting rod both ends and being bonded with the outside wall surface of adjusting block
Make the gag lever post that handle and both ends are connect with two operating handles respectively；
The adjusting rod include horizon bar and with the vertically disposed vertical rod of the horizon bar, the vertical rod and the bending
Part connection, two operating handles are connect with the both ends of the horizon bar respectively.
10. being used for the swan neck system of aluminum pipe as claimed in claim 9, which is characterized in that the height-regulating unit further includes multiple
The locating part being set on the adjusting block outer wall, short transverse arranged for interval of multiple locating parts along the rack；
The locating part includes the mounting plate being installed on the adjusting block outer wall and the upper limit connecting with the mounting plate
Position plate and lower limiting board, the lower limiting board are formed with limiting slot, and the limiting slot is for placing the gag lever post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910698064.6A CN110394384A (en) | 2019-07-31 | 2019-07-31 | Swan neck system for aluminum pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910698064.6A CN110394384A (en) | 2019-07-31 | 2019-07-31 | Swan neck system for aluminum pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110394384A true CN110394384A (en) | 2019-11-01 |
Family
ID=68326741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910698064.6A Pending CN110394384A (en) | 2019-07-31 | 2019-07-31 | Swan neck system for aluminum pipe |
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| Country | Link |
|---|---|
| CN (1) | CN110394384A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000061538A (en) * | 1998-08-26 | 2000-02-29 | Tabuchi Corp | Bending machine for flexible tube |
| CN2423975Y (en) * | 2000-04-30 | 2001-03-21 | 郭建辉 | Arranged copper aluminium bender |
| CN204672755U (en) * | 2015-05-03 | 2015-09-30 | 杨惠萍 | The high precisely bender of a kind of high efficiency |
| CN205463773U (en) * | 2016-03-15 | 2016-08-17 | 中建八局第一建设有限公司 | Band steel bending machine ware |
| CN107214219A (en) * | 2017-07-13 | 2017-09-29 | 安徽盛美金属科技有限公司 | A kind of swan neck system of pneumatic bending machine |
| CN107377704A (en) * | 2017-08-31 | 2017-11-24 | 浙江恒源钢业有限公司 | A kind of high-performance austenite stainless steel seamless steel tube bending molding process and equipment |
| CN107377703A (en) * | 2017-07-13 | 2017-11-24 | 安徽盛美金属科技有限公司 | A kind of pneumatic bending machine |
| CN207372084U (en) * | 2017-10-11 | 2018-05-18 | 浙江宏业检测科技有限公司 | A kind of steel pipe arc-pressed machine |
-
2019
- 2019-07-31 CN CN201910698064.6A patent/CN110394384A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000061538A (en) * | 1998-08-26 | 2000-02-29 | Tabuchi Corp | Bending machine for flexible tube |
| CN2423975Y (en) * | 2000-04-30 | 2001-03-21 | 郭建辉 | Arranged copper aluminium bender |
| CN204672755U (en) * | 2015-05-03 | 2015-09-30 | 杨惠萍 | The high precisely bender of a kind of high efficiency |
| CN205463773U (en) * | 2016-03-15 | 2016-08-17 | 中建八局第一建设有限公司 | Band steel bending machine ware |
| CN107214219A (en) * | 2017-07-13 | 2017-09-29 | 安徽盛美金属科技有限公司 | A kind of swan neck system of pneumatic bending machine |
| CN107377703A (en) * | 2017-07-13 | 2017-11-24 | 安徽盛美金属科技有限公司 | A kind of pneumatic bending machine |
| CN107377704A (en) * | 2017-08-31 | 2017-11-24 | 浙江恒源钢业有限公司 | A kind of high-performance austenite stainless steel seamless steel tube bending molding process and equipment |
| CN207372084U (en) * | 2017-10-11 | 2018-05-18 | 浙江宏业检测科技有限公司 | A kind of steel pipe arc-pressed machine |
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Application publication date: 20191101 |