CN102294386A - Auxiliary mechanism for bending composite pipe - Google Patents
Auxiliary mechanism for bending composite pipe Download PDFInfo
- Publication number
- CN102294386A CN102294386A CN2011102569850A CN201110256985A CN102294386A CN 102294386 A CN102294386 A CN 102294386A CN 2011102569850 A CN2011102569850 A CN 2011102569850A CN 201110256985 A CN201110256985 A CN 201110256985A CN 102294386 A CN102294386 A CN 102294386A
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- Prior art keywords
- bending
- composite pipe
- multiple tube
- pipe
- bending die
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses an auxiliary mechanism for bending a composite pipe. The auxiliary mechanism comprises a pipe bending mould and a clamping mould, wherein the clamping mould and the pipe bending mould are closed to clamp the composite pipe; one side of the pipe bending mould is provided with an arc surface of which the radian is bending radian required by the composite pipe; the other side of the pipe bending mould is provided with an anti-creasing plate; one surface of the anti-creasing plate is attached to the pipe bending mould; and the other surface of the anti-creasing plate is attached to the composite pipe. When the auxiliary mechanism for bending the composite pipe bends the composite pipe, the composite pipe is supported by the anti-creasing plate all the time, so that recesses or bulges on the bent part of the composite pipe are avoided. The mechanism has a simple structure, and the composite pipe has high roundness and high yield when bent.
Description
Technical field
The present invention relates to the multiple tube bending mechanism, be specifically related to a kind of auxiliary body that is used for the bending multiple tube.
Background technology
Present metal tube bending mechanism often adopts a kind of auxiliary body that is made of bending die and clamping when the bending metal tube.By this mechanism when the bending metal tube, at first clamp metal tube by bending die and clamping matched moulds, just auxiliary body or bending mechanism move in a circle around a side of the arcwall face of bending die then, because described arcwall face is to make according to the required bending radian of metal tube, so can obtain the bending metal tube of required specification after circular motion finishes.
And when using said mechanism bending multiple tube,, produced depression or convex closure after with the multiple tube bending at the bending part of multiple tube because the characteristic of the MULTILAYER COMPOSITE of multiple tube tends to find in portioned product, cause product defective.
Summary of the invention
For overcoming the problems of the prior art, the object of the present invention is to provide a kind of auxiliary body that is used for the bending multiple tube, this mechanism can effectively avoid the multiple tube knee to produce the situation of depression or convex closure.
In order to solve the problems of the technologies described above, realize above-mentioned purpose, the present invention has adopted following technical scheme:
A kind of auxiliary body that is used for the bending multiple tube, comprise a bending die and a clamping, clamp multiple tube behind described clamping and the described bending die matched moulds, one side of described bending die is that its radian of arcwall face is the required bending radian of multiple tube, the opposite side of described bending die is provided with a wrinkle resistant plate, a face of the described wrinkle resistant plate described bending die of fitting, another face described multiple tube of fitting.
Compared with prior art the present invention has the following advantages:
The auxiliary body of bending multiple tube that is used for of the present invention is when the bending multiple tube, described wrinkle resistant plate is supporting described multiple tube all the time, thereby has avoided the multiple tube knee to produce the situation of depression or convex closure, and mechanism structure of the present invention is simple, during bend pipe the mellow and full degree of multiple tube well, the yields height.
Above-mentioned explanation only is the general introduction of technical solution of the present invention, for can clearer understanding technological means of the present invention, and can be implemented according to the content of specification, below with preferred embodiment of the present invention and conjunction with figs. describe in detail as after.The specific embodiment of the present invention is provided in detail by following examples and accompanying drawing thereof.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Number in the figure explanation: 1, wrinkle resistant plate, 2, bending die, 201, arcwall face, 3, multiple tube, 4, clamping.
The specific embodiment
Below in conjunction with drawings and Examples to technical scheme further instruction of the present invention.
Referring to shown in Figure 1, a kind of auxiliary body that is used for the bending multiple tube, comprise a bending die 2 and a clamping 4, clamp multiple tube 3 behind described clamping 4 and described bending die 2 matched moulds, one side of described bending die 2 is that arcwall face 201 its radians are the required bending radian of multiple tube 3, the opposite side of described bending die 2 is provided with a wrinkle resistant plate 1, a face of the described wrinkle resistant plate 1 described bending die 2 of fitting, another face described multiple tube 3 of fitting.
The foregoing description just is to allow the one of ordinary skilled in the art can understand content of the present invention and enforcement according to this for technical conceive of the present invention and characteristics being described, its objective is, can not limit protection scope of the present invention with this.The variation or the modification of every equivalence that the essence of content has been done according to the present invention all should be encompassed in protection scope of the present invention.
Claims (1)
1. auxiliary body that is used for the bending multiple tube, comprise a bending die (2) and a clamping (4), clamp multiple tube (3) behind described clamping (4) and described bending die (2) matched moulds, one side of described bending die (2) is that its radian of arcwall face (201) is the required bending radian of multiple tube (3), it is characterized in that: the opposite side of described bending die (2) is provided with a wrinkle resistant plate (1), a face of described wrinkle resistant plate (1) the described bending die (2) of fitting, another face described multiple tube (3) of fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102569850A CN102294386A (en) | 2011-09-02 | 2011-09-02 | Auxiliary mechanism for bending composite pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102569850A CN102294386A (en) | 2011-09-02 | 2011-09-02 | Auxiliary mechanism for bending composite pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102294386A true CN102294386A (en) | 2011-12-28 |
Family
ID=45355199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102569850A Pending CN102294386A (en) | 2011-09-02 | 2011-09-02 | Auxiliary mechanism for bending composite pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102294386A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103394568A (en) * | 2013-08-15 | 2013-11-20 | 赵咪咪 | Cam for bending refrigeration copper pipe |
| CN103962427A (en) * | 2014-05-29 | 2014-08-06 | 成都陵川特种工业有限责任公司 | Exhaust pipe bending machine |
| CN104001767A (en) * | 2014-05-29 | 2014-08-27 | 成都陵川特种工业有限责任公司 | Exhaust manifold processing device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2069315U (en) * | 1990-02-21 | 1991-01-16 | 上海-易初摩托车有限公司 | Double exhaust pipe bend-forming device for motorcycle |
| JPH08132140A (en) * | 1994-11-11 | 1996-05-28 | Kobe Steel Ltd | Working method for hollow formed material |
| CN2368623Y (en) * | 1999-03-19 | 2000-03-15 | 和和机械股份有限公司 | Flexible anti-corrugating-plate device of pipe bender |
| CN2829931Y (en) * | 2005-10-21 | 2006-10-25 | 林伟明 | Treating appts. for winkle proof bend metal tubings |
| US20080110223A1 (en) * | 2006-11-15 | 2008-05-15 | Benteler Automobiltechnik Gmbh | Bending device for a tubular member |
| CN202241969U (en) * | 2011-09-02 | 2012-05-30 | 昆山市友森精密机械有限公司 | Auxiliary mechanism for bending composite tubes |
-
2011
- 2011-09-02 CN CN2011102569850A patent/CN102294386A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2069315U (en) * | 1990-02-21 | 1991-01-16 | 上海-易初摩托车有限公司 | Double exhaust pipe bend-forming device for motorcycle |
| JPH08132140A (en) * | 1994-11-11 | 1996-05-28 | Kobe Steel Ltd | Working method for hollow formed material |
| CN2368623Y (en) * | 1999-03-19 | 2000-03-15 | 和和机械股份有限公司 | Flexible anti-corrugating-plate device of pipe bender |
| CN2829931Y (en) * | 2005-10-21 | 2006-10-25 | 林伟明 | Treating appts. for winkle proof bend metal tubings |
| US20080110223A1 (en) * | 2006-11-15 | 2008-05-15 | Benteler Automobiltechnik Gmbh | Bending device for a tubular member |
| CN202241969U (en) * | 2011-09-02 | 2012-05-30 | 昆山市友森精密机械有限公司 | Auxiliary mechanism for bending composite tubes |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103394568A (en) * | 2013-08-15 | 2013-11-20 | 赵咪咪 | Cam for bending refrigeration copper pipe |
| CN103962427A (en) * | 2014-05-29 | 2014-08-06 | 成都陵川特种工业有限责任公司 | Exhaust pipe bending machine |
| CN104001767A (en) * | 2014-05-29 | 2014-08-27 | 成都陵川特种工业有限责任公司 | Exhaust manifold processing device |
| CN104001767B (en) * | 2014-05-29 | 2015-11-18 | 成都陵川特种工业有限责任公司 | A kind of exhaust manifold processing device |
| CN103962427B (en) * | 2014-05-29 | 2015-12-16 | 成都陵川特种工业有限责任公司 | A kind of outlet elbow machine |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111228 |