CN102189178B - High-straight-edge splint-type bending correction mould - Google Patents
High-straight-edge splint-type bending correction mould Download PDFInfo
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- CN102189178B CN102189178B CN 201110071045 CN201110071045A CN102189178B CN 102189178 B CN102189178 B CN 102189178B CN 201110071045 CN201110071045 CN 201110071045 CN 201110071045 A CN201110071045 A CN 201110071045A CN 102189178 B CN102189178 B CN 102189178B
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- 238000005452 bending Methods 0.000 title claims abstract description 11
- 238000004513 sizing Methods 0.000 claims description 5
- 239000003550 marker Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention relates to a high-straight-edge splint-type bending correction mould which comprises an upper template and a lower template; a male mould, a tapered wedge and a limit block are fixed on the upper template; a pin shaft and a female mould are arranged on the lower template; an open and close splint is arranged on the pin shaft; and one side of the female mould is provided with a fixed splint which is fixed on the lower template. According to the bending correction mould disclosed by the invention, the working efficiency and precision can be improved; the investment cost of equipment is reduced; the utilization rate of the equipment is improved; and the mould is tightly locked with the splint through the tapered wedge so that the plastic deformation of materials can be restrained, and a workpiece is fetched and placed conveniently; a bottom touching correction method is adopted so that the workpiece has stable angle and flat bottom.
Description
Technical field
The present invention relates to a kind of mould, be specifically related to a kind of high straight flange clamping plate type bending with sizing mould.
Background technology
At present domestic when crooked with the strip metal works general hydraulic pressure or the mechanical bend machine of adopting process, with crooked mach shortcoming be: 1) equipment interoperability is poor; Efficient is low, the cost height, and precision is low, and floor space is big etc.; 2) workpiece is to angle, and non-perpendicularity and appearance requirement be high-leveled and difficult to reach requirement; When 3) operating the craftsmanship is required height, it is long to change the die debugging cycle.
Summary of the invention
The present invention has overcome the deficiencies in the prior art, has proposed a kind of high straight flange clamping plate type bending with sizing mould, and this mould can be general in this field of bending, and floor space is little, and die cost is low, high efficiency; Good product quality, angle is stable practical.
Technical scheme of the present invention is: a kind of high straight flange clamping plate type bending with sizing mould, comprise cope match-plate pattern and lower bolster, at cope match-plate pattern punch, wedge and limited block are arranged fixedly, described lower bolster is provided with bearing pin and die, described bearing pin is provided with flange splint, side at die is provided with strap, and described strap is fixed on the lower bolster.
Side at described strap is provided with baffle plate.
Described limited block is provided with marker pin on earth.
Inside at described die is provided with spring.
Side at described die is provided with supporting plate, is provided with locating piece at an end of described supporting plate.
The working face of strap and flange splint adopts titanizing to handle in order to increase hardness and reduce coefficient of friction.
The present invention has following beneficial effect:
1) the present invention can increase work efficiency and the product precision greatly.
2) adopt common apparatus production, reduce equipment investment cost greatly, improve usage ratio of equipment.
3) mould adopts wedge and clamping plate locking, but the constraint material plastic deformation, the very convenient workpiece that picks and places.
4) good product quality made of structure of the present invention uses end correction method, can make workpiece angle highly stable, and the bottom is very smooth, can greatly improve the quality of products.
Description of drawings
Further specify the present invention below in conjunction with the drawings and specific embodiments.
Fig. 1 is main TV structure schematic diagram of the present invention.
Fig. 2 is die structural profile schematic diagram of the present invention.
Fig. 3 is the present invention's master's TV structure location drawing when opening.
Fig. 4 is the present invention's die structural profile schematic diagram when opening.
Fig. 5 is the present invention's master's TV structure location drawing when locking state.
Fig. 6 is the present invention's die structural profile schematic diagram when locking state.
Fig. 7 is the present invention's master's TV structure location drawing when the state on earth.
Among the figure, 1. cope match-plate pattern; 2. the piece of tossing about; 3. wedge; 4. punch; 5. strap; 6. baffle plate; 7. limited block; 8. marker pin on earth; 9. lower bolster; 10. bearing pin; 11. die; 12. spring; 13. supporting plate; 14. guide pillar guide pin bushing; 15. locating piece; 16. workpiece; 17. mode transfer tablet; 18. flange splint.
The specific embodiment
Further specify below in conjunction with accompanying drawing, and unrestricted scope involved in the present invention.
Referring to illustrated in figures 1 and 2, the present invention includes cope match-plate pattern 1 and lower bolster 9, at cope match-plate pattern 1 punch 4, wedge 3 and limited block 7 are arranged fixedly, described lower bolster 9 is provided with bearing pin 10 and die 11, described bearing pin 10 is provided with flange splint 18, flange splint 18 can rotate around bearing pin 10, is provided with strap 5 in a side of die 11, and described strap 5 is fixed on the lower bolster 9.Side at described strap 5 is provided with baffle plate 6.Described limited block 7 is provided with marker pin 8 on earth, the spacing situation on earth of control punch 4.Be provided with spring 12 in the inside of described die 11.Be provided with supporting plate 13 in the side of described die 11, be provided with locating piece 15 at an end of described supporting plate 13.
Fig. 3 and Fig. 4 are the mold open state diagram.The inclined-plane of wedge 3 leaves flange splint 18,18 and makes to open shape at the effect lower edge of spring 12 bearing pin 10 during mold open, and bending workpieces 16 is not put in the middle of strap 5 and the flange splint 18, and locatees with locating piece 15.At this moment, die 11 and punch 4 are ready.
Fig. 5 and Fig. 6 are the mold-locked state diagram.After bending workpieces 16 is not in place; Press is descending, makes punch 4 move down, and flange splint 18 is made closed form at the effect lower edge on wedge 3 inclined-planes bearing pin 10, and the 2 pairs of wedges 3 of piece of tossing about this moment shield, and guide pillar guide pin bushing 14 plays the role of positioning, and mode transfer tablet 17 plays the assist location effect; Spring 12 compressions simultaneously; Workpiece 16 clamping plate 5 and the flange splint 18 that be fixed clamps.Die 11 is ready, and locating piece 15 is still at location workpiece 16.
Fig. 7 and Fig. 2 are mould state diagram on earth.After the mold-locked, press continues descending, workpiece 16 moulding gradually under the effect of punch 4 and die 11; Clamping plate 5 and the flange splint 18 that be fixed in the forming process clamps, and avoids wrinkling; Back punch 4 and 11 pairs of workpiece 16 of die are proofreaied and correct on earth, make the workpiece bottom smooth, and angle is stable.At this moment, locating piece 15 and supporting plate 13 are inoperative, and spring 12 is still compressed.After finishing, press rise mould recovers Fig. 3 state; Flange splint 18 is opened, the convenient workpiece 16 that takes out.Intact back mould can carry out cycle operation.
Upper mould plate 1 of the present invention and lower bolster 9 usefulness 45# carbon junction steel plates handle to reach the ideal machine performance through modified T235; The working face titanizing of strap 5 and flange splint 18 is handled to be increased hardness (HV3000) and reduces coefficient of friction (0.4), prevents that material from scratching and bonding; Clamping plate are stationary fixing on one side, and another side is hinge, but open and close movement is in closure state during work, prevent when material deformation from thickening wrinkling, work under the effect of spring, open when finishing, be convenient to take out workpiece; Also the next workpiece of convenient placement carries out reciprocation cycle work simultaneously.
Claims (1)
1. one kind high straight flange clamping plate type bending with sizing mould, comprise cope match-plate pattern and lower bolster, at cope match-plate pattern punch, wedge and limited block are arranged fixedly, it is characterized in that: described lower bolster is provided with bearing pin and die, described bearing pin is provided with flange splint, side at die is provided with strap, and described strap is fixed on the lower bolster; Side at described strap is provided with baffle plate;
Described limited block is provided with marker pin on earth;
Inside at described die is provided with spring;
Side at described die is provided with supporting plate, is provided with locating piece at an end of described supporting plate;
The working face of strap and flange splint adopts titanizing to handle in order to increase hardness and reduce coefficient of friction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110071045 CN102189178B (en) | 2011-03-24 | 2011-03-24 | High-straight-edge splint-type bending correction mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110071045 CN102189178B (en) | 2011-03-24 | 2011-03-24 | High-straight-edge splint-type bending correction mould |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102189178A CN102189178A (en) | 2011-09-21 |
| CN102189178B true CN102189178B (en) | 2013-08-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110071045 Active CN102189178B (en) | 2011-03-24 | 2011-03-24 | High-straight-edge splint-type bending correction mould |
Country Status (1)
| Country | Link |
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| CN (1) | CN102189178B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103611769A (en) * | 2013-12-10 | 2014-03-05 | 龙口丛林中德车体系统工程有限公司 | Method for machining C-shaped arm |
| CN104475574B (en) * | 2014-11-27 | 2016-06-08 | 上海江南长兴造船有限责任公司 | A kind of clod wash mould utilizing hydraulic press to carry out section bar clod wash and cold-bending method |
| CN106311619A (en) * | 2015-07-03 | 2017-01-11 | 江苏阿波罗太阳能汽车股份有限公司 | Correcting die for multi-curved-surface fragile and easily damaged parts |
| CN109047510B (en) * | 2018-10-10 | 2024-02-27 | 弗兰卡(中国)厨房系统有限公司 | Plate arc bending die and processing method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201026510Y (en) * | 2007-02-08 | 2008-02-27 | 潘建才 | Automatic bender for mold |
| CN101214518A (en) * | 2007-12-27 | 2008-07-09 | 南车南京浦镇车辆有限公司 | Railway carriage angle part window eaves shaping mold |
| CN201183093Y (en) * | 2008-03-14 | 2009-01-21 | 东风汽车悬架弹簧有限公司 | Press bending mould of plate spring support |
| CN101745571A (en) * | 2010-02-05 | 2010-06-23 | 浙江黄岩冲模厂 | One-time molding process of multiple fan-shaped plates |
| CN201558903U (en) * | 2009-09-03 | 2010-08-25 | 西安轨道交通装备有限责任公司 | Horizontal punch die for notch of small crossbeam |
-
2011
- 2011-03-24 CN CN 201110071045 patent/CN102189178B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201026510Y (en) * | 2007-02-08 | 2008-02-27 | 潘建才 | Automatic bender for mold |
| CN101214518A (en) * | 2007-12-27 | 2008-07-09 | 南车南京浦镇车辆有限公司 | Railway carriage angle part window eaves shaping mold |
| CN201183093Y (en) * | 2008-03-14 | 2009-01-21 | 东风汽车悬架弹簧有限公司 | Press bending mould of plate spring support |
| CN201558903U (en) * | 2009-09-03 | 2010-08-25 | 西安轨道交通装备有限责任公司 | Horizontal punch die for notch of small crossbeam |
| CN101745571A (en) * | 2010-02-05 | 2010-06-23 | 浙江黄岩冲模厂 | One-time molding process of multiple fan-shaped plates |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102189178A (en) | 2011-09-21 |
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Owner name: QINGDAO HONSEN HEAVY INDUSTRY CO., LTD. Free format text: FORMER NAME: QINGDAO HONGSEN HEAVY INDUSTRY CO., LTD. |
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Address after: 266032, No. three, 18, prosperous road, Sifang District, Shandong, Qingdao Patentee after: QINGDAO HONGSEN HEAVY INDUSTRY CO.,LTD. Address before: 266032, No. three, 18, prosperous road, Sifang District, Shandong, Qingdao Patentee before: QINGDAO HONSEN HEAVY INDUSTRY Co.,Ltd. |
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Denomination of invention: High-straight-edge splint-type bending correction mould Effective date of registration: 20180830 Granted publication date: 20130807 Pledgee: Qingdao urban and rural community construction financing Company limited by guarantee Pledgor: QINGDAO HONGSEN HEAVY INDUSTRY CO.,LTD. Registration number: 2018370010096 |
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Date of cancellation: 20190911 Granted publication date: 20130807 Pledgee: Qingdao urban and rural community construction financing Company limited by guarantee Pledgor: QINGDAO HONGSEN HEAVY INDUSTRY CO.,LTD. Registration number: 2018370010096 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: High-straight-edge splint-type bending correction mould Effective date of registration: 20190916 Granted publication date: 20130807 Pledgee: Qingdao urban and rural community construction financing Company limited by guarantee Pledgor: QINGDAO HONGSEN HEAVY INDUSTRY CO.,LTD. Registration number: Y2019370010015 |
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Date of cancellation: 20210319 Granted publication date: 20130807 Pledgee: Qingdao urban and rural community construction financing Company limited by guarantee Pledgor: QINGDAO HONGSEN HEAVY INDUSTRY Co.,Ltd. Registration number: Y2019370010015 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A high straight edge splint correction bending die Effective date of registration: 20211018 Granted publication date: 20130807 Pledgee: Qingdao urban and rural community construction financing Company limited by guarantee Pledgor: QINGDAO HONGSEN HEAVY INDUSTRY Co.,Ltd. Registration number: Y2021370010102 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20130807 Pledgee: Qingdao urban and rural community construction financing Company limited by guarantee Pledgor: QINGDAO HONGSEN HEAVY INDUSTRY CO.,LTD. Registration number: Y2021370010102 |