CN105013954A - High-performance bending die - Google Patents
High-performance bending die Download PDFInfo
- Publication number
- CN105013954A CN105013954A CN201510471261.6A CN201510471261A CN105013954A CN 105013954 A CN105013954 A CN 105013954A CN 201510471261 A CN201510471261 A CN 201510471261A CN 105013954 A CN105013954 A CN 105013954A
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- dovetail
- bender
- bolster
- bending
- lower bolster
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a bending die capable of achieving automatic demolding. The bending die comprises an upper die plate and a lower die plate. The two inclined faces of the upper die plate are each provided with a plurality of dovetail grooves. Dovetail slide blocks moving in the direction of the dovetail grooves are arranged in the dovetail grooves. The dovetail slide blocks are connected with an upper bending die. The upper bending die is provided with second inclined faces matched with the inclined face of the upper die plate. Stop pieces are arranged on the upper portions of the surfaces of the dovetail slide blocks and used for conducting limiting. Lower bending dies are arranged on the two sides of the lower die plate respectively. A step part is arranged at one end of the lower bending die. A concave part is arranged on one side of the bottom of the lower die plat and is matched with the step part. The lower die plate and a lower die holder are connected through a plurality of evenly-arranged springs and guide parts. The bending die is simple in structure, reasonable in design, capable of being formed through punching at a time and capable of falling automatically.
Description
Technical field
The present invention relates to Bending Mould field, be specifically related to a kind of dynamical Bending Mould.
Background technology
Some device panel structures are mid-plane, and both sides have radian turn of bilge, also by vertical right angle kink on radian turn of bilge side, general use bender bit by bit carries out bending, bending aftershaping weak effect, and the time is long, finally causes defective products quantity sharply to increase.After attempt again mould pressing and forming, but also have for the vertical right angle kink of locking screw due to the top of radian turn of bilge, after this radian turn of bilge is shaping, can directly be hooked on mould, the not easily demoulding, cause using.
Summary of the invention
The object of the invention is to the above problem overcoming prior art existence, provide a kind of dynamical Bending Mould, structure of the present invention is simple, reasonable in design, can be all one time punching molded, and Automatic-falling.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention is achieved through the following technical solutions:
A kind of dynamical Bending Mould, comprise upper bolster and die shoe, the cope match-plate pattern that cross section is inverted trapezoidal structure is provided with bottom described upper bolster, two inclined-planes of described cope match-plate pattern are provided with some dovetail grooves, the dovetail slide block moved along dovetail groove direction is provided with in described dovetail groove, described dovetail slide block is connected with upper bender, described upper bender is provided with the second inclined-plane with the slopes which match of cope match-plate pattern, described dovetail slide block and this second inclined-plane one-body molded, described dovetail shoe surface top is also provided with block, described block is arranged in block chute, described block chute to be arranged on bottom dovetail groove and with dovetail groove bottom through, gear hole is also provided with between described block chute and cope match-plate pattern, backing pin is provided with in described gear hole, described die shoe is provided with lower bolster, described lower bolster both sides are provided with lower bender, described lower bender is positioned at lower bolster one end and is provided with stage portion, bottom described lower bolster, side is provided with recess, described stage portion and recesses fit are arranged, described lower bolster is connected by the spring of some even settings and guiding parts with between die shoe, the lateral surface of described upper bender is also provided with arc fold bending portion, the top in described arc fold bending portion is provided with right angle relief portion, the lower bender that described arc fold bending portion is corresponding is provided with arc fold bending recess, described lower bender top is also provided with step groove.
Further, the height of described step groove is 0.5-1cm.
Further, bottom described upper bolster, side is also provided with pilot pin.
Further, buffing pad is provided with bottom described die shoe.
Further, the angle of described stage portion and recess is all set to chamfering.
Further, described backing pin one end abuts with the dovetail slide block in dovetail groove through block chute, and the described backing pin other end abuts with the second spring one end, and the described second spring other end abuts with lock screw, and described lock screw locking is at cope match-plate pattern top.
Further, described guiding parts comprises lead and pilot hole, and described pilot hole is arranged on lower bolster.
The invention has the beneficial effects as follows:
Upper bender can slide along inclined-plane, when mould resets, can not touch, expediently bender and separation of products with vertical right angle kink; Lower bolster has automatic lifting effect, is held up by product and makes it possible to automatically complete demoulding work, simplifies workflow and reduces work difficulty, and one-shot forming, yield is high, and production efficiency is high.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to better understand technological means of the present invention, and can be implemented according to the content of description, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present invention.The specific embodiment of the present invention is provided in detail by following examples and accompanying drawing thereof.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in embodiment of the present invention technology, be briefly described to the accompanying drawing used required in the description of embodiment technology below, 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.
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is cope match-plate pattern part-structure schematic diagram of the present invention;
Fig. 3 is lower bolster portion of the present invention part-structure schematic diagram;
Fig. 4 is bender part-structure schematic diagram under the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Shown in Fig. 4, a kind of dynamical Bending Mould, comprise upper bolster 1 and die shoe 2, the cope match-plate pattern 3 that cross section is inverted trapezoidal structure is provided with bottom described upper bolster, two inclined-planes of described cope match-plate pattern are provided with some dovetail grooves 4, the dovetail slide block 5 moved along dovetail groove direction is provided with in described dovetail groove, described dovetail slide block is connected with upper bender 25, described upper bender is provided with the second inclined-plane 6 with the slopes which match of cope match-plate pattern, described dovetail slide block and this second inclined-plane one-body molded, described dovetail shoe surface top is also provided with block 7, described block is arranged in block chute 8, described block chute to be arranged on bottom dovetail groove and with dovetail groove bottom through, gear hole 9 is also provided with between described block chute and cope match-plate pattern, backing pin 10 is provided with in described gear hole, described die shoe is provided with lower bolster 11, described lower bolster both sides are provided with lower bender 12, described lower bender is positioned at lower bolster one end and is provided with stage portion 13, bottom described lower bolster, side is provided with recess 14, described stage portion and recesses fit are arranged, described lower bolster is connected by the spring 15 of some even settings and guiding parts 16 with between die shoe, the lateral surface of described upper bender is also provided with arc fold bending portion 17, the top in described arc fold bending portion is provided with right angle relief portion 18, the lower bender that described arc fold bending portion is corresponding is provided with arc fold bending recess 19, described lower bender top is also provided with step groove 20.
Wherein, the height of step groove is 0.5-1cm, and the design of step groove handled easily personnel can place bending surface plate, has positioning action, bending position can be remained unchanged, and improves bending quality, and highly arranges and can not cause stop to turnover during bending.
Bottom upper bolster, side is also provided with pilot pin 21, for inserting location, is convenient to installation mold, location and installation position, simplifies installation difficulty.
Being provided with buffing pad 22 bottom die shoe, for having certain buffer capacity during punching press, improving service life, and when mold removal preserves placement, also as the function of mounting yoke, avoid directly contacting with ground, cause the problems such as wearing and tearing.
The angle of stage portion and recess is all set to chamfering, make precision during pressing higher, because recess in use can be descending and bear against stage portion, so it directly affects the flatness of final lower bolster and lower bender in conjunction with precision, avoid cannot clamping being combined completely because of the problem of mismachining tolerance between right angle with right angle, reduce preparation difficulty.
Backing pin one end abuts with the dovetail slide block in dovetail groove through block chute, the backing pin other end abuts with second spring 23 one end, the second spring other end abuts with lock screw 24, lock screw locking is at cope match-plate pattern top, and such backing pin can block bender portion and continue descending, and when abutting with dovetail slide block, due to the effect of the second spring, there is activity surplus, there is not stuck phenomenon, ensure that slip is smooth and easy.
Guiding parts comprises lead 26 and pilot hole 27, and pilot hole is arranged on lower bolster, improves its operation stability.
The operation principle of the present embodiment is as follows:
During use, surface plate both sides being bent with vertical right angle kink is placed on above die shoe, as shown in Figure 1, then upper bolster is descending, first two upper benders are conflicted surface plate, upper bolster continues descending, upper bender subject plane plate cannot be descending, can only be up along dovetail groove direction, when cope match-plate pattern conflicts surface plate, upper bender is also up to dovetail groove top, namely a patrix completed is formed with cope match-plate pattern, continue descending, surface plate is pressed to lower bolster, surface plate two ends are owing to there being the existence of lower bender, so can preliminary bending be out of shape, descending when continuing after surface plate conflict lower bolster, lower bolster two ends are descending by recess press-in stage portion, by surface plate molded be finished product, upper bolster starts to reset, lower bolster is due to the effect of spring, finished product clamp can be located between lower bolster up in the lump, until lower bolster resets, then upper bolster continues up, due to gravity, when cope match-plate pattern rises, upper bender can glide along dovetail groove owing to not supporting, all the time against finished product, and owing to being inclined-plane, so while gliding, two upper benders can be drawn close to centre, until block is just drawn high after abutting with backing pin, because two upper benders are drawn close to centre, so the scope of the vertical right angle kink of finished product can be departed from, product can not be caught on after being drawn high, handled easily person easily product can be taken out after reset.
The present invention can complete demoulding work automatically, simplifies workflow and reduces work difficulty, and one-shot forming, yield is high, and production efficiency is high
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (7)
1. a dynamical Bending Mould, it is characterized in that: comprise upper bolster and die shoe, the cope match-plate pattern that cross section is inverted trapezoidal structure is provided with bottom described upper bolster, two inclined-planes of described cope match-plate pattern are provided with some dovetail grooves, the dovetail slide block moved along dovetail groove direction is provided with in described dovetail groove, described dovetail slide block is connected with upper bender, described upper bender is provided with the second inclined-plane with the slopes which match of cope match-plate pattern, described dovetail slide block and this second inclined-plane one-body molded, described dovetail shoe surface top is also provided with block, described block is arranged in block chute, described block chute to be arranged on bottom dovetail groove and with dovetail groove bottom through, gear hole is also provided with between described block chute and cope match-plate pattern, backing pin is provided with in described gear hole, described die shoe is provided with lower bolster, described lower bolster both sides are provided with lower bender, described lower bender is positioned at lower bolster one end and is provided with stage portion, bottom described lower bolster, side is provided with recess, described stage portion and recesses fit are arranged, described lower bolster is connected by the spring of some even settings and guiding parts with between die shoe, the lateral surface of described upper bender is also provided with arc fold bending portion, the top in described arc fold bending portion is provided with right angle relief portion, the lower bender that described arc fold bending portion is corresponding is provided with arc fold bending recess, described lower bender top is also provided with step groove.
2. the dynamical Bending Mould of one according to claim 1, is characterized in that: the height of described step groove is 0.5-1cm.
3. the dynamical Bending Mould of one according to claim 1, is characterized in that: bottom described upper bolster, side is also provided with pilot pin.
4. the dynamical Bending Mould of one according to claim 1, is characterized in that: be provided with buffing pad bottom described die shoe.
5. the dynamical Bending Mould of one according to claim 1, is characterized in that: the angle of described stage portion and recess is all set to chamfering.
6. the dynamical Bending Mould of one according to claim 1, it is characterized in that: described backing pin one end abuts with the dovetail slide block in dovetail groove through block chute, the described backing pin other end abuts with the second spring one end, the described second spring other end abuts with lock screw, and described lock screw locking is at cope match-plate pattern top.
7. the dynamical Bending Mould of one according to claim 1, it is characterized in that: described guiding parts comprises lead and pilot hole, described pilot hole is arranged on lower bolster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510471261.6A CN105013954B (en) | 2015-08-04 | 2015-08-04 | A kind of dynamical Bending Mould |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510471261.6A CN105013954B (en) | 2015-08-04 | 2015-08-04 | A kind of dynamical Bending Mould |
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| CN105013954A true CN105013954A (en) | 2015-11-04 |
| CN105013954B CN105013954B (en) | 2018-07-31 |
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| CN201510471261.6A Active CN105013954B (en) | 2015-08-04 | 2015-08-04 | A kind of dynamical Bending Mould |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105964814A (en) * | 2016-06-02 | 2016-09-28 | 南通超达装备股份有限公司 | Vehicle spare tire cover plate grooving inclined surface wrapped edge pressing device |
| CN106040850A (en) * | 2016-06-01 | 2016-10-26 | 安徽蓝华金属科技股份有限公司 | Mold mechanism capable of achieving full-automatic sealing of oil tank seal head of heavy-duty truck |
| CN106493229A (en) * | 2016-11-24 | 2017-03-15 | 广东茵坦斯能源科技有限公司 | A kind of Bending Mould for producing electrical appliance kit |
| CN106915065A (en) * | 2017-05-03 | 2017-07-04 | 重庆市益源捷科技有限公司 | PC light sheet material apparatus for bending |
| CN108580679A (en) * | 2018-04-11 | 2018-09-28 | 湖北德道汽车科技有限公司 | A kind of fixed board forming die in left and right |
| CN108747547A (en) * | 2018-07-08 | 2018-11-06 | 张健 | A kind of automatic processing device for the processing of anchor-hold chassis |
| CN109013892A (en) * | 2018-07-06 | 2018-12-18 | 海信（山东）空调有限公司 | A kind of pressing and bending mold |
| CN109051744A (en) * | 2018-07-08 | 2018-12-21 | 张健 | Automatic machining device for the processing of anchor-hold chassis |
| CN117548545A (en) * | 2024-01-12 | 2024-02-13 | 德阳华智精密科技有限公司 | Dovetail groove stamping die |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1422720A (en) * | 2001-11-30 | 2003-06-11 | 顺德市顺达电脑厂有限公司 | Punching-bending die seide block cutting method and its structure |
| GB2413776A (en) * | 2004-05-06 | 2005-11-09 | Mp Automation Ltd | Nozzle insert for cutting rule bending machine |
| CN202447512U (en) * | 2012-01-18 | 2012-09-26 | 厦门市博朗精密工业有限公司 | Bending die with stable dimensions |
| CN202943165U (en) * | 2012-12-06 | 2013-05-22 | 滁州市精华模具制造有限公司 | Casing core-pulling and bending die for refrigerator door and capable of automatic disassembly |
| CN104338850A (en) * | 2013-08-07 | 2015-02-11 | 江苏博俊工业科技股份有限公司 | Stamping die capable of forming folded negative angle once |
| CN204182782U (en) * | 2014-09-12 | 2015-03-04 | 亿和精密工业（苏州）有限公司 | Right-angle bending diel |
| CN204294740U (en) * | 2014-09-12 | 2015-04-29 | 苏州勤德金属制品有限公司 | A kind of Bending Mould |
| CN204430000U (en) * | 2015-01-30 | 2015-07-01 | 无锡龙筠模具制造有限公司 | The whole slide block mechanism in side of diel |
| CN204867104U (en) * | 2015-08-04 | 2015-12-16 | 苏州吴江春宇电子股份有限公司 | High -effect mould of bending |
-
2015
- 2015-08-04 CN CN201510471261.6A patent/CN105013954B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1422720A (en) * | 2001-11-30 | 2003-06-11 | 顺德市顺达电脑厂有限公司 | Punching-bending die seide block cutting method and its structure |
| GB2413776A (en) * | 2004-05-06 | 2005-11-09 | Mp Automation Ltd | Nozzle insert for cutting rule bending machine |
| CN202447512U (en) * | 2012-01-18 | 2012-09-26 | 厦门市博朗精密工业有限公司 | Bending die with stable dimensions |
| CN202943165U (en) * | 2012-12-06 | 2013-05-22 | 滁州市精华模具制造有限公司 | Casing core-pulling and bending die for refrigerator door and capable of automatic disassembly |
| CN104338850A (en) * | 2013-08-07 | 2015-02-11 | 江苏博俊工业科技股份有限公司 | Stamping die capable of forming folded negative angle once |
| CN204182782U (en) * | 2014-09-12 | 2015-03-04 | 亿和精密工业（苏州）有限公司 | Right-angle bending diel |
| CN204294740U (en) * | 2014-09-12 | 2015-04-29 | 苏州勤德金属制品有限公司 | A kind of Bending Mould |
| CN204430000U (en) * | 2015-01-30 | 2015-07-01 | 无锡龙筠模具制造有限公司 | The whole slide block mechanism in side of diel |
| CN204867104U (en) * | 2015-08-04 | 2015-12-16 | 苏州吴江春宇电子股份有限公司 | High -effect mould of bending |
Non-Patent Citations (1)
| Title |
|---|
| 杨予勇: "《塑料成型工艺与模具设计》", 31 March 2009, 国防工业出版社 * |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106040850A (en) * | 2016-06-01 | 2016-10-26 | 安徽蓝华金属科技股份有限公司 | Mold mechanism capable of achieving full-automatic sealing of oil tank seal head of heavy-duty truck |
| CN105964814A (en) * | 2016-06-02 | 2016-09-28 | 南通超达装备股份有限公司 | Vehicle spare tire cover plate grooving inclined surface wrapped edge pressing device |
| CN106493229A (en) * | 2016-11-24 | 2017-03-15 | 广东茵坦斯能源科技有限公司 | A kind of Bending Mould for producing electrical appliance kit |
| CN106915065A (en) * | 2017-05-03 | 2017-07-04 | 重庆市益源捷科技有限公司 | PC light sheet material apparatus for bending |
| CN106915065B (en) * | 2017-05-03 | 2023-08-04 | 重庆市益源捷科技有限公司 | PC sheet material bending device |
| CN108580679A (en) * | 2018-04-11 | 2018-09-28 | 湖北德道汽车科技有限公司 | A kind of fixed board forming die in left and right |
| CN109013892A (en) * | 2018-07-06 | 2018-12-18 | 海信（山东）空调有限公司 | A kind of pressing and bending mold |
| CN108747547A (en) * | 2018-07-08 | 2018-11-06 | 张健 | A kind of automatic processing device for the processing of anchor-hold chassis |
| CN109051744A (en) * | 2018-07-08 | 2018-12-21 | 张健 | Automatic machining device for the processing of anchor-hold chassis |
| CN117548545A (en) * | 2024-01-12 | 2024-02-13 | 德阳华智精密科技有限公司 | Dovetail groove stamping die |
| CN117548545B (en) * | 2024-01-12 | 2024-04-02 | 德阳华智精密科技有限公司 | Dovetail groove stamping die |
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| CN105013954B (en) | 2018-07-31 |
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