CN105127302A - Bending die for square pipes - Google Patents
Bending die for square pipes Download PDFInfo
- Publication number
- CN105127302A CN105127302A CN201510657719.7A CN201510657719A CN105127302A CN 105127302 A CN105127302 A CN 105127302A CN 201510657719 A CN201510657719 A CN 201510657719A CN 105127302 A CN105127302 A CN 105127302A
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- CN
- China
- Prior art keywords
- bend pipe
- base
- square tube
- cover
- tube bend
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- 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.)
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Abstract
The invention discloses a bending die for square pipes. The bending die comprises a base, an intermediate pattern die, a movable seat, a fixing sleeve and a pressing die, wherein the intermediate pattern die is arranged on a part located between the base and the movable seat; the base, the intermediate pattern die and the movable seat are located on the same center; the fixing sleeve comprises a bottom sleeve and an upper sleeve; the bottom sleeve is arranged along the tangential direction of the circumference of the base and the movable seat; the upper sleeve is arranged at the upper part of the bottom sleeve; and the pressing die is arranged at the left side of the bottom sleeve. In such a way, the bending die for the square pipes is convenient and labor-saving in bending, simple in structure, economic and practical, high in bending efficiency and capable of greatly reducing the labor intensity of operating personnel and is mainly used for bending small square pipes.
Description
Technical field
The present invention relates to mould, particularly relate to a kind of square tube bend pipe mould.
Background technology
Mould to refer in industrial production in order to injection moulding, blowing, extrudes, various mould and instrument that the method such as die casting or forging forming, smelting, punching press, stretching obtains required product.In brief, mould is used to the instrument of formed article, and this instrument is made up of various part, and different moulds is made up of different parts.It realizes the processing of article profile mainly through the change of institute's moulding material physical state.The shape of mould is normally fixing, and shape of product shaping is like this only stable.
Bend pipe is a kind of pipeline commonly used in pipeline processing, and in general large-scale manufacturing enterprise, adopt bending machine to carry out bend pipe, for the pipeline of different cross section, its bend pipe mould is not identical yet.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of square tube bend pipe mould, and bend pipe is convenient and strength-saving, mould structure is simple, economical and practical, bend pipe efficiency is high, is mainly used in small-sized square tube bend pipe, greatly saves the labour intensity of operating personnel.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of square tube bend pipe mould, comprise base, middle pattern, sliding seat, fixed cover and pressure mould, described middle pattern is arranged on position between base and sliding seat, and base, middle pattern and sliding seat are same center, described fixed cover comprises end cover and upper cover, cover of the described end is arranged along base and sliding seat periphery tangential direction, be set on cover top, the end on described, described pressure mould is arranged on cover left side, the end.
In the present invention's preferred embodiments, described pressure mould is L-type plate.
In the present invention's preferred embodiments, described pressure mould and the end overlap between be provided with extension spring.
In the present invention's preferred embodiments, described base is disc structure.
In the present invention's preferred embodiments, described middle pattern and base are welded to connect.
In the present invention's preferred embodiments, be fluted body structure in the middle part of described middle pattern.
In the present invention's preferred embodiments, described sliding seat and middle pattern are fixed by spring stack.
The invention has the beneficial effects as follows: a kind of square tube bend pipe mould of the present invention, bend pipe is convenient and strength-saving, mould structure is simple, economical and practical, bend pipe efficiency is high, is mainly used in small-sized square tube bend pipe, greatly saves the labour intensity of operating personnel.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of a kind of square tube bend pipe mould one of the present invention preferred embodiment;
Fig. 2 is the top view of Fig. 1.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the embodiment of the present invention comprises:
A kind of square tube bend pipe mould, comprise base 1, middle pattern 2, sliding seat 3, fixed cover 4 and pressure mould 5, described middle pattern 2 is arranged on base 1 and sliding seat 3 middle part, and base 1, middle pattern 2 and sliding seat 3 is same center, described fixed cover 4 comprises end cover 41 and upper cover 42, described end cover 41 is arranged along base 1 and sliding seat 3 periphery tangential direction, and described upper cover 42 is arranged on the end and overlaps 41 tops, and described pressure mould 5 is arranged on the left of end cover 41.
In above-mentioned, form a square hole (not shown) between cover of the described end 41 and upper cover 42, product to be processed (square tube) enters in pressure mould 5 through behind square hole, and bend pipe mould is connected with bending machine with upper cover 42 by pressure mould 5.
Further, described pressure mould 5 is L-type plate.
Further, described pressure mould 5 and the end overlap 41 between be provided with extension spring 6, the spacing between 41 is overlapped at adjustable pressure mould 5 and the end, reaches the optimal distance of bend pipe or angle.
Further, described base 1 is disc structure.
Further, described middle pattern 2 is welded to connect with base 1.
Further, be fluted body structure 21 in the middle part of described middle pattern 2, consistent with curved square tube profile, for direction during square tube bend pipe.
Further, described sliding seat 3 is fixed by spring stack 7 with middle pattern 2.
The invention has the beneficial effects as follows: a kind of square tube bend pipe mould of the present invention, bend pipe is convenient and strength-saving, mould structure is simple, economical and practical, bend pipe efficiency is high, is mainly used in small-sized square tube bend pipe, greatly saves the labour intensity of operating personnel.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (7)
1. a square tube bend pipe mould, it is characterized in that, comprise base, middle pattern, sliding seat, fixed cover and pressure mould, described middle pattern is arranged on position between base and sliding seat, and base, middle pattern and sliding seat are same center, described fixed cover comprises end cover and upper cover, and cover of the described end is arranged along base and sliding seat periphery tangential direction, be set on cover top, the end on described, described pressure mould is arranged on cover left side, the end.
2. square tube bend pipe mould according to claim 1, is characterized in that, described pressure mould is L-type plate.
3. square tube bend pipe mould according to claim 1, is characterized in that, described pressure mould and the end overlap between be provided with extension spring.
4. square tube bend pipe mould according to claim 1, is characterized in that, described base is disc structure.
5. square tube bend pipe mould according to claim 1, is characterized in that, described middle pattern and base are welded to connect.
6. square tube bend pipe mould according to claim 1, is characterized in that, is fluted body structure in the middle part of described middle pattern.
7. square tube bend pipe mould according to claim 1, is characterized in that, described sliding seat and middle pattern are fixed by spring stack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510657719.7A CN105127302A (en) | 2015-10-14 | 2015-10-14 | Bending die for square pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510657719.7A CN105127302A (en) | 2015-10-14 | 2015-10-14 | Bending die for square pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105127302A true CN105127302A (en) | 2015-12-09 |
Family
ID=54713060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510657719.7A Pending CN105127302A (en) | 2015-10-14 | 2015-10-14 | Bending die for square pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105127302A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4485658A (en) * | 1983-05-31 | 1984-12-04 | Stewart A K | Carriage assembly for a tube bending machine |
| CN101161365A (en) * | 2007-11-22 | 2008-04-16 | 重庆大学 | A coiling wire mould for making tube with various outer diameter |
| CN101367105A (en) * | 2007-08-16 | 2009-02-18 | 哈尔滨理工大学 | Combined adjustable bend pipe mould |
| CN101422792A (en) * | 2007-11-02 | 2009-05-06 | 西北工业大学 | Adjustment method of thin-wall numerical-controlled bend-pipe forming die |
| CN102527848A (en) * | 2012-01-10 | 2012-07-04 | 西北工业大学 | Numerical-control heating bending die and forming method for large-diameter thin-wall pure titanium tube |
| CN104249111A (en) * | 2014-06-06 | 2014-12-31 | 西北工业大学 | Combined bending molding die for thin-walled rectangular tube |
-
2015
- 2015-10-14 CN CN201510657719.7A patent/CN105127302A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4485658A (en) * | 1983-05-31 | 1984-12-04 | Stewart A K | Carriage assembly for a tube bending machine |
| CN101367105A (en) * | 2007-08-16 | 2009-02-18 | 哈尔滨理工大学 | Combined adjustable bend pipe mould |
| CN101422792A (en) * | 2007-11-02 | 2009-05-06 | 西北工业大学 | Adjustment method of thin-wall numerical-controlled bend-pipe forming die |
| CN101161365A (en) * | 2007-11-22 | 2008-04-16 | 重庆大学 | A coiling wire mould for making tube with various outer diameter |
| CN102527848A (en) * | 2012-01-10 | 2012-07-04 | 西北工业大学 | Numerical-control heating bending die and forming method for large-diameter thin-wall pure titanium tube |
| CN104249111A (en) * | 2014-06-06 | 2014-12-31 | 西北工业大学 | Combined bending molding die for thin-walled rectangular tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151209 |
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| RJ01 | Rejection of invention patent application after publication |