CN102489611B - Mold for removing burrs on edge of plate on numerical control punching machine - Google Patents
Mold for removing burrs on edge of plate on numerical control punching machine Download PDFInfo
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- CN102489611B CN102489611B CN 201110419976 CN201110419976A CN102489611B CN 102489611 B CN102489611 B CN 102489611B CN 201110419976 CN201110419976 CN 201110419976 CN 201110419976 A CN201110419976 A CN 201110419976A CN 102489611 B CN102489611 B CN 102489611B
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Abstract
The invention relates to a mold for removing burrs on the edge of a plate on a numerical control punching machine, and provides a mold for quickly removing the burrs on the edge of the plate on the numerical control punching machine, which can ensure the quality of a product. The mold comprises an upper die body and a lower die body which are coaxial with each other, wherein a bottom surface of the upper die body is connected with an upper rolling ball in a movable mode; a top surface of the lower die body is connected with a lower rolling ball in a movable mode; the center of the upper rolling ball is positioned on the axis of the upper die body; and the center of the lower rolling ball is positioned on the axis of the lower die body. The upper and lower rolling balls are arranged on the basis of the original mold, and the burrs of the plate are extruded to a certain extent through the matching between the rolling balls, so that the effect of removing the burrs is fulfilled. The upper and lower rolling balls are arranged coaxially and do not have cutting edges, so that influences on non-chamfering areas can be prevented. By the mold, the burrs of the plate are quickly removed, so that labor time is shortened; and the mold is suitable for all plates allowed to be machined on the numerical control punching machine and the thicknesses of the plates and has a wide application range.
Description
Technical field
The present invention relates to a kind of punching machine mold, relate in particular to the mould of removing the slab edge burr on numerical control press.
Background technology
At present on numerical control press during machining sheet, generation that all can be jagged, but for the higher product of some quality requirements, these burrs are unallowed; Present common way is manually to repair roughening thorn with file, and final quality and workman's technical merit have much relations, even and same people process, also different effects can appear, make the low and quality of working (machining) efficiency differ and be guaranteed surely.
Summary of the invention
The present invention is directed to above problem, a kind of quick removal burr is provided, guarantee the mold for removing burrs on edge of plate on numerical control punching machine of product quality.
Technical scheme of the present invention is: comprise upper die body and lower mold body, and upper die body and lower mold body concentric, described upper die body bottom surface is connected with the roll extrusion ball, and described lower mold body end face is connected with lower roll extrusion ball; The centre of sphere of upper roll extrusion ball is on the axis of described upper die body, and the centre of sphere of lower roll extrusion ball is on the axis of described lower mold body.
Also comprise the top board that offers mesopore, the bottom surface of described upper die body is provided with stepped hole, described upper roll extrusion ball is movably connected in the stepped hole of described upper die body bottom surface by described top board, the diameter of described top board mesopore makes described upper roll extrusion ball that the spherical crown part of stretching out described top board bottom surface be arranged less than the sphere diameter of described upper roll extrusion ball.
Offer the air flue that is communicated to described stepped hole in described upper die body.
Offer air drain on the hole wall of described top board mesopore.
Described lower mold body comprises the lower roof plate that offers mesopore, and the median pore diameter on described lower roof plate makes described lower roll extrusion ball that the spherical crown part of stretching out described lower platen end face be arranged less than the sphere diameter of described lower roll extrusion ball.
Described lower roof plate and described lower mold body are threaded.
Described lower roof plate sidewall is provided with downtake.
The present invention has increased upper and lower roll extrusion ball on original mold foundation, by the cooperation between spin, the burr place of plate is carried out certain extruding, reaches the effect of removing burr.Upper and lower roll extrusion ball concentric arranges, and there is no the cutting edge position, can not impact non-chamfered area, has guaranteed the surface quality of sheet material.The present invention removes the burr of sheet material fast, has saved working time, and is applicable to allow on numerical control press all sheet materials and the thickness of slab of processing, and is applied widely.
Description of drawings
Fig. 1 is structural representation of the present invention,
Fig. 2 be in Fig. 1 A to view,
Fig. 3 is that the present invention uses state reference map;
In figure, 1 is upper die body, the 2nd, and upper roll extrusion ball, the 3rd, top board, the 4th, lower roll extrusion ball, the 5th, lower mold body, the 6th, lower roof plate, the 7th, plate, the 11st, air flue, the 21st, stepped hole, the 31st, air drain, the 70th, burr.
The specific embodiment
The present invention comprises upper die body 1 and lower mold body 5 as shown in Figure 1, 2, upper die body 1 and lower mold body 5 concentrics, and described upper die body 1 bottom surface is connected with roll extrusion ball 2, and described lower mold body 5 end faces are connected with lower roll extrusion ball 4; The centre of sphere of upper roll extrusion ball 2 is on the axis of described upper die body 1, and the centre of sphere of lower roll extrusion ball 4 is on the axis of described lower mold body 5.
Also comprise the top board 3 that offers mesopore, the bottom surface of described upper die body 1 is provided with stepped hole 21, described upper roll extrusion ball 2 is movably connected in the stepped hole 21 of described upper die body 1 bottom surface by described top board 3, the diameter of described top board 3 mesopores makes described upper roll extrusion ball 2 have the spherical crown part of stretching out described top board 3 bottom surfaces less than the sphere diameter of described upper roll extrusion ball 2.
Offer the air flue 11 that is communicated to described stepped hole 21 in described upper die body 1.After the high-pressure air source on connecting machine tool, gases at high pressure can make its different pressure of automatically regulating roll extrusion ball 2 according to thickness of slab in process to the upper roll extrusion ball 2 in blowing down top, form flexible production.
Offer air drain 31 on the hole wall of described top board 3 mesopores.Air drain 31 can make gases at high pressure flow out effectively, can blow down the burr detritus that comes off.Because a lot of plates 7 because band is magnetic, can adhere to the burr detritus in practice.
Described lower mold body 5 comprises the lower roof plate 6 that offers mesopore, and the median pore diameter on described lower roof plate 6 makes described lower roll extrusion ball 4 have the spherical crown part of stretching out described lower platen 6 end faces less than the sphere diameter of described lower roll extrusion ball 4.
Described lower roof plate 6 and described lower mold body 5 are threaded.Being threaded makes both be connected firmly, easy accessibility.
Described lower roof plate 6 sidewalls are provided with downtake.Although do not embody in the drawings, the gases at high pressure that downtake passes into can form flexible processing to the lower roll extrusion ball 4 in blowing up top on the one hand, can prevent effectively also that in addition the burr detritus from falling in lower mold body.
In real work, the roll extrusion ball can also change the roll extrusion post into, can increase the contact area on surface.Correspondingly mesopore need change rectangular notch into.
Use state of the present invention as shown in Figure 3, has burr 70 at the edge of plate 7, plate 7 edges are placed between upper and lower roll extrusion ball, deflection plate feeding direction, the feeding patrix is to proper height, drive the plate motion by clamp, the burr 70 of slab edge can be removed by non-smear metal processing.
Claims (5)
1. mold for removing burrs on edge of plate on numerical control punching machine, comprise upper die body and lower mold body, and upper die body and lower mold body concentric is characterized in that, described upper die body bottom surface is connected with the roll extrusion ball, and described lower mold body end face is connected with lower roll extrusion ball; The centre of sphere of upper roll extrusion ball is on the axis of described upper die body, and the centre of sphere of lower roll extrusion ball is on the axis of described lower mold body;
Also comprise the top board that offers mesopore, the bottom surface of described upper die body is provided with stepped hole, described upper roll extrusion ball is movably connected in the stepped hole of described upper die body bottom surface by described top board, the diameter of described top board mesopore makes described upper roll extrusion ball that the spherical crown part of stretching out described top board bottom surface be arranged less than the sphere diameter of described upper roll extrusion ball;
Offer the air flue that is communicated to described stepped hole in described upper die body.
2. mold for removing burrs on edge of plate on numerical control punching machine according to claim 1, is characterized in that, offers air drain on the hole wall of described top board mesopore.
3. mold for removing burrs on edge of plate on numerical control punching machine according to claim 1, it is characterized in that, described lower mold body comprises the lower roof plate that offers mesopore, median pore diameter on described lower roof plate makes described lower roll extrusion ball that the spherical crown part of stretching out described lower platen end face be arranged less than the sphere diameter of described lower roll extrusion ball.
4. mold for removing burrs on edge of plate on numerical control punching machine according to claim 3, is characterized in that, described lower roof plate and described lower mold body are threaded.
5. mold for removing burrs on edge of plate on numerical control punching machine according to claim 3, is characterized in that, described lower roof plate sidewall is provided with downtake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110419976 CN102489611B (en) | 2011-12-15 | 2011-12-15 | Mold for removing burrs on edge of plate on numerical control punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110419976 CN102489611B (en) | 2011-12-15 | 2011-12-15 | Mold for removing burrs on edge of plate on numerical control punching machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102489611A CN102489611A (en) | 2012-06-13 |
| CN102489611B true CN102489611B (en) | 2013-11-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110419976 Active CN102489611B (en) | 2011-12-15 | 2011-12-15 | Mold for removing burrs on edge of plate on numerical control punching machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN102489611B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105269804B (en) * | 2015-11-30 | 2017-08-25 | 沈阳飞机工业（集团）有限公司 | One kind, which is covered, draws, removes surplus integration mold |
| CN112944187B (en) * | 2021-01-28 | 2022-06-14 | 扬州恒德工业科技有限公司 | Self-lubricating chamfering die |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3744578B2 (en) * | 1995-12-18 | 2006-02-15 | 株式会社アマダ | Mold with rotation mechanism for punching machine |
| CN201132188Y (en) * | 2007-11-30 | 2008-10-15 | 庄瑞斌 | Die for trimming hole edge |
| JP5346610B2 (en) * | 2009-02-12 | 2013-11-20 | 株式会社ソミック石川 | Ball joint and bearing seat manufacturing method |
| CN201470774U (en) * | 2009-08-31 | 2010-05-19 | 扬州恒德模具有限公司 | Fast change type split upper mold of numerical control turret punching machine |
| CN201921936U (en) * | 2010-12-09 | 2011-08-10 | 江苏金方圆数控机床有限公司 | Burr removal mold |
| CN102248076B (en) * | 2011-06-13 | 2013-04-17 | 江苏金方圆数控机床有限公司 | Deburring die for numerical control turret punch press |
| CN202129357U (en) * | 2011-06-13 | 2012-02-01 | 江苏金方圆数控机床有限公司 | Deburring die for a numerical control turrent punch press |
| CN202343763U (en) * | 2011-12-15 | 2012-07-25 | 扬州恒德模具有限公司 | Die for removing burrs from edges of plates on numerical control press |
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2011
- 2011-12-15 CN CN 201110419976 patent/CN102489611B/en active Active
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| Publication number | Publication date |
|---|---|
| CN102489611A (en) | 2012-06-13 |
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Address after: 225127 Jiangsu city of Yangzhou Province Yang Road No. 16 Patentee after: YANGZHOU HENGDE INDUSTRIAL TECHNOLOGY CO., LTD. Address before: 225127 Jiangsu city of Yangzhou Province - Hanjiang Road Economic Development Zone No. 16 Patentee before: Yangzhou Hengda Mould Co., Ltd. |