CN102626743A - Pipe bending die with ant-wrinkling function - Google Patents
Pipe bending die with ant-wrinkling function Download PDFInfo
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- CN102626743A CN102626743A CN 201210113214 CN201210113214A CN102626743A CN 102626743 A CN102626743 A CN 102626743A CN 201210113214 CN201210113214 CN 201210113214 CN 201210113214 A CN201210113214 A CN 201210113214A CN 102626743 A CN102626743 A CN 102626743A
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- arc groove
- concave arc
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- mould
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Abstract
The invention discloses a pipe bending die with an anti-wrinkling function, which comprises a bent circular die, a circular die inlaid clamp block, a clamp die, a guide die and an anti-wrinkling die that are respectively provided with a concave circular-arc groove; the concave circular-arc groove of the bent circular die is formed on the circular-arc surface of the circular die, and the size of the concave circular-arc groove is consistent with that of the outer diameter of a bent pipe; the concave circular-arc groove of the circular die inlaid clamp block is in smooth transition with the concave circular-arc groove at the inlaid connection part of the bent circular die; the concave circular-arc groove of the clamp die is opposite to the concave circular-arc groove of the circular die inlaid clamp block to form a cylindrical cavity; the plane of the guide die, which is provided with the concave circular-arc groove and the plane of the clamp die, which is provided with the concave circular-arc groove are positioned in the same plane, and the axis of the concave circular-arc groove of the guide die and the axis of the concave circular-arc groove of the clamp die are positioned on the same axis; and the concave circular-arc groove of the anti-wrinkling die and the concave circular-arc groove of the guide die are opposite to form a cylindrical cavity, the anti-wrinkling forming part at the front end of the anti-wrinkling die is inserted into the concave circular-arc groove of the bent circular die. Due to the mode, according to the pipe bending die disclosed by the invention, a blank can be rapidly formed on the bending die at one step, and the production efficiency and the product qualification rate are greatly improved.
Description
Technical field
The present invention relates to a kind of bend pipe mould, particularly relate to a kind of bend pipe mould with wrinkle resistant function.
Background technology
Traditional bend pipe mould utilizes Bending Mould to form through bending repeatedly; Its forming process relates to repeatedly bending and location, and the product after the moulding is because position error causes product rejection rate high, and surface of the work can produce fold simultaneously; And efficient is also lower, and manufacturing cost is risen to some extent.
Summary of the invention
The technical problem that the present invention mainly solves provides a kind of bend pipe mould with wrinkle resistant function, can make blank one-shot forming fast on stamping die, and avoid on workpiece, producing fold, has improved production efficiency and product percent of pass greatly.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of bend pipe mould with wrinkle resistant function is provided, comprises that mould is justified in bending, the circle mould is inlayed fixture block, clamping, guided mode and wrinkle resistant mould and is equipped with the concave arc groove; The concave arc groove of said crooked circle mould is located on the round mould arc surface; The arc groove size is consistent with the bending pipe fitting outside dimension; The circle mould is inlayed the concave arc groove of fixture block and the concave arc groove at the crooked circle mould place of splicing seamlessly transits; The concave arc groove of clamping is relative with the concave arc groove that the circle mould is inlayed fixture block, forms a cylindrical cavity; Guided mode is provided with the plane of concave arc groove and plane that clamping is provided with the concave arc groove in same plane, and the axis of the concave arc fluted shaft line of guided mode and the concave arc groove of clamping is on same axis; The concave arc groove of wrinkle resistant mould is relative with the concave arc groove of guided mode; Form a cylindrical cavity; The wrinkle resistant moulding section of the front end of wrinkle resistant mould inserts the concave arc groove of crooked circle mould, and the insertion of the concave arc groove of the wrinkle resistant moulding section of wrinkle resistant mould front end and crooked circle mould goes out the concave arc groove and seamlessly transits; Crooked circle mould rotates along the center, and clamping is rotated the direction servo-actuated that guided mode moves with clamping together around crooked circle mould center.
Description of drawings
Fig. 1 is the structural representation of a preferred embodiment of a kind of bend pipe mould with wrinkle resistant function of the present invention.
The mark of each parts is following in the accompanying drawing:
1, crooked circle mould; 2, justify mould and inlay fixture block; 3, clamping; 4, guided mode; 5, wrinkle resistant mould; 6, bending pipe fitting.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is set forth in detail, thereby protection scope of the present invention is made more explicit defining so that the advantage of invention and characteristic can be easier to it will be appreciated by those skilled in the art that.
See also Fig. 1, the embodiment of the invention comprises:
A kind of bend pipe mould with wrinkle resistant function comprises that mould 1 is justified in bending, the circle mould is inlayed fixture block 2, clamping 3, guided mode 4 and wrinkle resistant mould 5 and is equipped with the concave arc groove; The concave arc groove of said crooked circle mould is located on the round mould arc surface; The arc groove size is consistent with bending pipe fitting 6 outside dimensions; The circle mould is inlayed the concave arc groove of fixture block 2 and the concave arc groove at the crooked circle mould place of splicing seamlessly transits; The concave arc groove of clamping 3 is relative with the concave arc groove that the circle mould is inlayed fixture block 2, forms a cylindrical cavity; Guided mode 4 is provided with the plane of concave arc groove and plane that clamping 3 is provided with the concave arc groove in same plane, and the axis of the concave arc fluted shaft line of guided mode 4 and the concave arc groove of clamping 3 is on same axis; The concave arc groove of wrinkle resistant mould 5 is relative with the concave arc groove of guided mode 4; Form a cylindrical cavity; The wrinkle resistant moulding section of the front end of wrinkle resistant mould 5 inserts the concave arc groove of crooked circle mould 1, and the insertion of the concave arc groove of the wrinkle resistant moulding section of wrinkle resistant mould 5 front ends and crooked circle mould goes out the concave arc groove and seamlessly transits; The rotation along the center of crooked circle mould 1, clamping 3 is rotated the direction servo-actuated that guided mode 4 moves with clamping 3 together around crooked circle mould 1 center.
In sum; The concave arc groove that earlier product blank is fixed on clamping 3 during a kind of bend pipe mould work with wrinkle resistant function and circle mould are inlayed in the cylindrical cavity of concave arc groove formation of concave arc groove and guided mode 4 of cylindrical cavity that fixture block 2 forms and wrinkle resistant mould 5; Start the machine then crooked circle mould 1 is rotated along the center; Clamping 3 is rotated around crooked circle mould 1 center together, the direction servo-actuated that guided mode 4 moves with clamping 3, and workpiece is brake forming thereupon.So the present invention can make blank one-shot forming fast on stamping die, and avoids on workpiece, producing fold, has improved production efficiency and product percent of pass greatly.
The above is merely embodiments of the invention; Be not so limit claim of the present invention; Every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (1)
1. bend pipe mould with wrinkle resistant function is characterized in that: a kind of bend pipe mould with wrinkle resistant function comprises that crooked circle mould, circle mould inlay fixture block, clamping, guided mode and wrinkle resistant mould and be equipped with the concave arc groove; The concave arc groove of said crooked circle mould is located on the round mould arc surface; The arc groove size is consistent with the bending pipe fitting outside dimension; The circle mould is inlayed the concave arc groove of fixture block and the concave arc groove at the crooked circle mould place of splicing seamlessly transits; The concave arc groove of clamping is relative with the concave arc groove that the circle mould is inlayed fixture block, forms a cylindrical cavity; Guided mode is provided with the plane of concave arc groove and plane that clamping is provided with the concave arc groove in same plane, and the axis of the concave arc fluted shaft line of guided mode and the concave arc groove of clamping is on same axis; The concave arc groove of wrinkle resistant mould is relative with the concave arc groove of guided mode; Form a cylindrical cavity; The wrinkle resistant moulding section of the front end of wrinkle resistant mould inserts the concave arc groove of crooked circle mould, and the insertion of the concave arc groove of the wrinkle resistant moulding section of wrinkle resistant mould front end and crooked circle mould goes out the concave arc groove and seamlessly transits; Crooked circle mould rotates along the center, and clamping is rotated the direction servo-actuated that guided mode moves with clamping together around crooked circle mould center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210113214 CN102626743A (en) | 2012-04-18 | 2012-04-18 | Pipe bending die with ant-wrinkling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210113214 CN102626743A (en) | 2012-04-18 | 2012-04-18 | Pipe bending die with ant-wrinkling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102626743A true CN102626743A (en) | 2012-08-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210113214 Pending CN102626743A (en) | 2012-04-18 | 2012-04-18 | Pipe bending die with ant-wrinkling function |
Country Status (1)
| Country | Link |
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| CN (1) | CN102626743A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102825136A (en) * | 2012-08-10 | 2012-12-19 | 天津鹏翎胶管股份有限公司 | Combined guiding mold for machining metal bent tubes |
| CN102873207A (en) * | 2012-10-08 | 2013-01-16 | 广西西江锅炉制造有限公司 | Bent pipe forming die |
| CN104128493A (en) * | 2013-12-20 | 2014-11-05 | 柳州万众汽车部件有限公司 | Elbow anti-corrugation device |
| CN104128492A (en) * | 2013-12-20 | 2014-11-05 | 柳州万众汽车部件有限公司 | Elbow anti-skid device |
| CN112170705A (en) * | 2020-10-28 | 2021-01-05 | 浙江佳乐科仪股份有限公司 | Miniature wire bending pliers |
-
2012
- 2012-04-18 CN CN 201210113214 patent/CN102626743A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102825136A (en) * | 2012-08-10 | 2012-12-19 | 天津鹏翎胶管股份有限公司 | Combined guiding mold for machining metal bent tubes |
| CN102873207A (en) * | 2012-10-08 | 2013-01-16 | 广西西江锅炉制造有限公司 | Bent pipe forming die |
| CN104128493A (en) * | 2013-12-20 | 2014-11-05 | 柳州万众汽车部件有限公司 | Elbow anti-corrugation device |
| CN104128492A (en) * | 2013-12-20 | 2014-11-05 | 柳州万众汽车部件有限公司 | Elbow anti-skid device |
| CN112170705A (en) * | 2020-10-28 | 2021-01-05 | 浙江佳乐科仪股份有限公司 | Miniature wire bending pliers |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120808 |