CN105013887A - Bending machine used for bending plates - Google Patents
Bending machine used for bending plates Download PDFInfo
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- CN105013887A CN105013887A CN201510453304.8A CN201510453304A CN105013887A CN 105013887 A CN105013887 A CN 105013887A CN 201510453304 A CN201510453304 A CN 201510453304A CN 105013887 A CN105013887 A CN 105013887A
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- bending part
- pressing plate
- bending
- cylinder
- jacking block
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a bending machine used for bending plates and belongs to the technical field of machining. The bending machine comprises a rack, an upper bending part, a lower bending part and a feeding mechanism. The lower bending part is fixedly arranged, and the upper bending part is arranged in a vertical sliding mode. A material pressing plate is correspondingly arranged above the lower bending part. The material pressing plate is arranged in a vertical sliding mode. The upper bending part comprises an ejecting block and a sliding pressing plate. The ejecting block is arranged in a vertical sliding mode. The sliding pressing plate is located on the lower surface of the ejecting block and is arranged in a reciprocating sliding mode in the feeding direction. The sliding pressing plate is provided with a sliding driving device in a matched mode. A round corner is arranged on the side, matched with the lower bending part, of the sliding pressing plate. A bending gap is reserved between the sliding pressing plate and the lower bending part. The feeding mechanism comprises driving rollers and driven rollers located above the driving rollers, and the driven rollers are connected with a lifting driving device. The bending machine ensures the bending precision and is capable of improving efficiency, simple, practical and obvious in effect.
Description
Technical field
The present invention relates to Machining Technology field, in particular to a kind of bender for sheet metal bending.
Background technology
In machining, bending is an important manufacturing procedure.In existing bender use procedure, steel plate is after the upper and lower mould bending of bender, the certain elasticity had due to steel plate itself is recovered, cause it after carrying out 90 degree of bendings, often be greater than 90 degree, and be difficult to once form required angle, cause needs again to adjust, reduce precision and operating efficiency.
Summary of the invention
The object of the present invention is to provide a kind of bender for sheet metal bending, to solve the problem.
For realizing the object of the invention, the technical scheme of employing is: a kind of bender for sheet metal bending, comprises frame, upper bending part, lower bending part and feed mechanism, and lower bending part is fixedly installed, and upper bending part slides up and down setting; The top correspondence of lower bending part is provided with holding pad, and holding pad slides up and down setting; Described upper bending part comprises jacking block and slippage pressing plate, and jacking block slides up and down setting, and slippage pressing plate is positioned at the lower surface of jacking block, and to reciprocatingly slide setting along feedstock direction, and slippage pressing plate is equipped with sliding driving device; The side matched with lower bending part of slippage pressing plate is provided with fillet, leaves bending gap between slippage pressing plate and lower bending part; Described feed mechanism comprises drive roll and is positioned at the follower rollers above drive roll, and follower rollers is connected with lifting drive; The end face of follower rollers and the either flush of lower bending part.
Further, be connected with rail structure between the side of described jacking block and frame, the top of jacking block is connected with cylinder.
Further, be connected with rail structure between described slippage pressing plate and the lower surface of jacking block, the side away from lower bending part of slippage pressing plate is connected with cylinder.
Further, be connected with rail structure between the side of described holding pad and frame, the top of holding pad is connected with cylinder.
Further, described sliding driving device is cylinder, and cylinder is fixed on the lower surface of jacking block.
Further, described drive roll and follower rollers are multiple, and multiple follower rollers is connected with a support, and described lifting drive is cylinder, and the piston rod of cylinder is connected with support.
The invention has the beneficial effects as follows, descending by follower rollers, drive roll drives and together rotates, realize self-feeding, then moved down by upper bending part, slippage pressing plate also moves down, bending is carried out to the material on lower bending part, by the sliding driving device of slippage pressing plate, slippage pressing plate is moved to material side after bending, pressure is applied to the material after bending, thus compensate for the bending defect not in place caused due to the elasticity recovery of material after bending part presses down, consolidated by the pressure of transverse direction, ensure that the precision of bending, improve efficiency, after bending angle reaches requirement, slippage pressing plate rollback can be made, simple and practical, successful.
Accompanying drawing explanation
Fig. 1 is the structural representation of the bender for sheet metal bending provided by the invention.
Detailed description of the invention
Also by reference to the accompanying drawings the present invention is described in further detail below by specific embodiment.
Fig. 1 shows the bender for sheet metal bending provided by the invention, comprises frame 1, upper bending part 2, lower bending part 3 and feed mechanism, and lower bending part 3 is fixedly installed, and upper bending part 2 slides up and down setting; The top correspondence of lower bending part 3 is provided with holding pad 4, and holding pad 4 slides up and down setting; Upper bending part 2 comprises jacking block 21 and slippage pressing plate 22, and jacking block 21 slides up and down setting, and slippage pressing plate 22 is positioned at the lower surface of jacking block 21, and to reciprocatingly slide setting along feedstock direction, and slippage pressing plate 22 is equipped with sliding driving device; The side matched with lower bending part 3 of slippage pressing plate 22 is provided with fillet, makes to press down more smooth and easy, avoids sharp corner to cause damage to material, leave bending gap between slippage pressing plate 22 and lower bending part 3; The follower rollers 7 that feed mechanism comprises drive roll 6 and is positioned at above drive roll 6, follower rollers 7 is connected with lifting drive; The end face of follower rollers 7 and the either flush of lower bending part 3.
Be connected with rail structure 5 between the side of jacking block 21 and frame 1, the top of jacking block 21 is connected with cylinder, is sliding up and down in process like this, and the top of jacking block 21 is drive end, and side is slide-and-guide side, makes it steadily move relative to frame 1.
Be connected with rail structure 5 between the lower surface of slippage pressing plate 22 and jacking block 21, slippage is more stable, and the side away from lower bending part 3 of slippage pressing plate 22 is connected with cylinder.Be connected with rail structure 5 between the side of holding pad 4 and frame 1, the top of holding pad 4 is connected with cylinder.Sliding driving device is cylinder, and cylinder is fixed on the lower surface of jacking block 21.
Drive roll 6 and follower rollers 7 are multiple, and multiple follower rollers 7 is connected with a support, and lifting drive is cylinder, and the piston rod of cylinder is connected with support, thus drive the lifting of follower rollers 7, and drive roll 6 is connected with drive motors.
As shown in Figure 1, steel plate material 8 is through between drive roll 6 and follower rollers 7, and enter into after on lower bending part 3, holding pad 4 presses down, material is fixed, and upper bending part 3 presses down, and makes material bending, drive slippage pressing plate 22 to move to material side, be depressed into the side of material, make bending reach requirement.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. for a bender for sheet metal bending, comprise frame, upper bending part, lower bending part and feed mechanism, it is characterized in that, lower bending part is fixedly installed, and upper bending part slides up and down setting; The top correspondence of lower bending part is provided with holding pad, and holding pad slides up and down setting; Described upper bending part comprises jacking block and slippage pressing plate, and jacking block slides up and down setting, and slippage pressing plate is positioned at the lower surface of jacking block, and to reciprocatingly slide setting along feedstock direction, and slippage pressing plate is equipped with sliding driving device; The side matched with lower bending part of slippage pressing plate is provided with fillet, leaves bending gap between slippage pressing plate and lower bending part; Described feed mechanism comprises drive roll and is positioned at the follower rollers above drive roll, and follower rollers is connected with lifting drive; The end face of follower rollers and the either flush of lower bending part.
2. the bender for sheet metal bending according to claim 1, is characterized in that, is connected with rail structure between the side of described jacking block and frame, and the top of jacking block is connected with cylinder.
3. the bender for sheet metal bending according to claim 1, is characterized in that, is connected with rail structure between described slippage pressing plate and the lower surface of jacking block, and the side away from lower bending part of slippage pressing plate is connected with cylinder.
4. the bender for sheet metal bending according to claim 1, is characterized in that, is connected with rail structure between the side of described holding pad and frame, and the top of holding pad is connected with cylinder.
5. the bender for sheet metal bending according to claim 1, is characterized in that, described sliding driving device is cylinder, and cylinder is fixed on the lower surface of jacking block.
6. the bender of self-feeding according to claim 1, is characterized in that, described drive roll and follower rollers are multiple, and multiple follower rollers is connected with a support, and described lifting drive is cylinder, and the piston rod of cylinder is connected with support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510453304.8A CN105013887B (en) | 2015-07-29 | 2015-07-29 | A kind of bender for sheet metal bending |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510453304.8A CN105013887B (en) | 2015-07-29 | 2015-07-29 | A kind of bender for sheet metal bending |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105013887A true CN105013887A (en) | 2015-11-04 |
| CN105013887B CN105013887B (en) | 2018-05-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510453304.8A Active CN105013887B (en) | 2015-07-29 | 2015-07-29 | A kind of bender for sheet metal bending |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106345859A (en) * | 2016-11-17 | 2017-01-25 | 讯龙型材折弯（合肥）有限公司 | Bending workbench for rolling type plate feeding |
| CN106623477A (en) * | 2016-12-16 | 2017-05-10 | 沈阳经济技术开发区创新数控设备有限公司 | Numerical-control precise board forming machine |
| CN107052073A (en) * | 2016-12-23 | 2017-08-18 | 沈阳经济技术开发区创新数控设备有限公司 | The control method and its device of a kind of numerically-controlled precise plate forming |
| CN107243528A (en) * | 2016-11-17 | 2017-10-13 | 讯龙型材折弯（合肥）有限公司 | It is a kind of can two-sided bending apparatus for bending |
| CN107617655A (en) * | 2017-10-14 | 2018-01-23 | 佛山海格利德机器人智能设备有限公司 | A kind of fully-automatic intelligent sheet metal bending device |
| CN109128330A (en) * | 2018-11-03 | 2019-01-04 | 南京金球数控机床股份有限公司 | A kind of plate positioning device of plate shearing machine |
| CN109158453A (en) * | 2018-11-03 | 2019-01-08 | 南京金球数控机床股份有限公司 | A kind of novel two-sided quick-speed jigs of bending machine |
| CN110170549A (en) * | 2019-05-30 | 2019-08-27 | 肖春 | A kind of arc iron plate bending machine |
| CN110405008A (en) * | 2019-07-31 | 2019-11-05 | 深圳市赛派斯工业设备有限公司 | A kind of lithium ion battery protecting plate full automatic line |
| CN110449492A (en) * | 2019-09-06 | 2019-11-15 | 昆山江鸿精密电子有限公司 | A kind of bending and molding device |
| CN110883145A (en) * | 2019-12-12 | 2020-03-17 | 绍兴夏鸥科技有限公司 | Bending machine for four or more sides of plate |
| CN110918699A (en) * | 2019-12-06 | 2020-03-27 | 北京怡盛原环保科技有限公司 | Integrated forming manufacturing device and forming manufacturing method for hanging plate of water purifier |
| CN111229883A (en) * | 2020-03-04 | 2020-06-05 | 胡见见 | Plate bending machine |
| CN111467017A (en) * | 2020-03-23 | 2020-07-31 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | Bending device for internal fixing steel plate |
| CN111872168A (en) * | 2020-08-07 | 2020-11-03 | 南京市园林规划设计院有限责任公司 | Metal pond production panel equipment of bending |
| CN112222239A (en) * | 2020-08-29 | 2021-01-15 | 盐城工学院 | Continuous bending device for metal plate |
| CN114618915A (en) * | 2022-03-23 | 2022-06-14 | 武汉钢铁有限公司 | Tear bender based on machine vision detects steel sheet overlap joint welding seam |
-
2015
- 2015-07-29 CN CN201510453304.8A patent/CN105013887B/en active Active
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106345859A (en) * | 2016-11-17 | 2017-01-25 | 讯龙型材折弯（合肥）有限公司 | Bending workbench for rolling type plate feeding |
| CN107243528A (en) * | 2016-11-17 | 2017-10-13 | 讯龙型材折弯（合肥）有限公司 | It is a kind of can two-sided bending apparatus for bending |
| CN106623477A (en) * | 2016-12-16 | 2017-05-10 | 沈阳经济技术开发区创新数控设备有限公司 | Numerical-control precise board forming machine |
| CN106623477B (en) * | 2016-12-16 | 2019-04-19 | 沈阳经济技术开发区创新数控设备有限公司 | Numerically-controlled precise sheet-forming machine |
| CN107052073A (en) * | 2016-12-23 | 2017-08-18 | 沈阳经济技术开发区创新数控设备有限公司 | The control method and its device of a kind of numerically-controlled precise plate forming |
| CN107052073B (en) * | 2016-12-23 | 2019-03-15 | 沈阳工业大学 | A kind of control method of numerically-controlled precise plate forming |
| CN107617655A (en) * | 2017-10-14 | 2018-01-23 | 佛山海格利德机器人智能设备有限公司 | A kind of fully-automatic intelligent sheet metal bending device |
| CN109128330A (en) * | 2018-11-03 | 2019-01-04 | 南京金球数控机床股份有限公司 | A kind of plate positioning device of plate shearing machine |
| CN109158453A (en) * | 2018-11-03 | 2019-01-08 | 南京金球数控机床股份有限公司 | A kind of novel two-sided quick-speed jigs of bending machine |
| CN110170549A (en) * | 2019-05-30 | 2019-08-27 | 肖春 | A kind of arc iron plate bending machine |
| CN110405008A (en) * | 2019-07-31 | 2019-11-05 | 深圳市赛派斯工业设备有限公司 | A kind of lithium ion battery protecting plate full automatic line |
| CN110449492A (en) * | 2019-09-06 | 2019-11-15 | 昆山江鸿精密电子有限公司 | A kind of bending and molding device |
| CN110918699A (en) * | 2019-12-06 | 2020-03-27 | 北京怡盛原环保科技有限公司 | Integrated forming manufacturing device and forming manufacturing method for hanging plate of water purifier |
| CN110918699B (en) * | 2019-12-06 | 2021-08-06 | 枣庄九一电子科技有限公司 | Integrated forming manufacturing device and forming manufacturing method for hanging plate of water purifier |
| CN110883145A (en) * | 2019-12-12 | 2020-03-17 | 绍兴夏鸥科技有限公司 | Bending machine for four or more sides of plate |
| CN111229883A (en) * | 2020-03-04 | 2020-06-05 | 胡见见 | Plate bending machine |
| CN111467017A (en) * | 2020-03-23 | 2020-07-31 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | Bending device for internal fixing steel plate |
| CN111872168A (en) * | 2020-08-07 | 2020-11-03 | 南京市园林规划设计院有限责任公司 | Metal pond production panel equipment of bending |
| CN112222239A (en) * | 2020-08-29 | 2021-01-15 | 盐城工学院 | Continuous bending device for metal plate |
| CN112222239B (en) * | 2020-08-29 | 2022-05-17 | 盐城工学院 | Continuous bending device for metal plate |
| CN114618915A (en) * | 2022-03-23 | 2022-06-14 | 武汉钢铁有限公司 | Tear bender based on machine vision detects steel sheet overlap joint welding seam |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105013887B (en) | 2018-05-01 |
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Effective date of registration: 20180912 Address after: 410100 Zhujiaqiao, Changsha County Jiangbei Town, Changsha, Hunan Patentee after: Mechanical Science and Technology Ltd. is levied in Hunan ten thousand Address before: 610000 No. 151 Xingyuan seven road, A District, Xinjin Industrial Park, Chengdu, Sichuan. Patentee before: CHENGDU MATSUKAWA METAL MATERIALS CO., LTD. |
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