CN200974090Y - Manual metal plate flanging machine - Google Patents
Manual metal plate flanging machine Download PDFInfo
- Publication number
- CN200974090Y CN200974090Y CN 200620068047 CN200620068047U CN200974090Y CN 200974090 Y CN200974090 Y CN 200974090Y CN 200620068047 CN200620068047 CN 200620068047 CN 200620068047 U CN200620068047 U CN 200620068047U CN 200974090 Y CN200974090 Y CN 200974090Y
- Authority
- CN
- China
- Prior art keywords
- flanging
- knife
- hollow roller
- work top
- metal hollow
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a metallic material machine-shaping equipment, in particular to a manual sheet metal flanging machine which comprises a machine body, a clamping mechanism, a flanging executing mechanism, a heating device, a flanging length positioning device and a flanging angle measuring device, wherein the clamping mechanism is composed of an upper beam arm, an impacted knife, a work top and a hexagon head bolt; the flanging executing mechanism is composed of a rotational knife and a handle; the heating device is composed of a metallic hollow roller and an electric fever pipe which is installed inside the metallic hollow roller; the metallic hollow roller is installed inside or on the surface of the impacted knife, the work top and the rotational knife. The utility model improves the functions and simplifies the operation and is provided with good workpiece quality and low cost. The utility model also greatly advances the process precision and efficiency and is extremely practical.
Description
Technical field
The utility model relates to the metal material processing former, specifically refers to a kind of manual sheet metal folding brake.
Technical background
Manually folding brake is widely used in industries such as material forming processing, is particularly useful for factory floor and carries out small batch workpiece processing trial-production, can do how much bending processes to certain thickness sheet metal.
Domestic manual folding brake often can only carry out bending process at normal temperatures at present, and plastic deformation ability is relatively poor at normal temperatures as if metal material, as certain thickness magnesium alloy plate, and cracking even fracture easily when then bending is out of shape.In addition, if material to be processed takes out bending after the preheating in heating furnace,, also cause strain cracking easily because of its temperature descends rapidly.Definite often the leaning against of bending part rules on the sheet material to determine, when bending, whether align with the edge of a knife with definite graticule by range estimation, greatly reduce machining accuracy and rapidoprint surface quality like this, increased workload and working time simultaneously, production efficiency is lower.Usually by perusal or definite by rule of thumb, cause bending angle to be difficult to accurate control for the material bending angle like this.The bull nose that compresses the cutter edge of a knife is fixed, and compresses cutter simultaneously and is welded in the difficult replacing of beam arm, can not change the fillet of bending part.
Summary of the invention
The purpose of this utility model is to provide a kind of easy and simple to handle, the manual sheet metal folding brake that cost is low, machining accuracy is higher at the shortcoming of existing manual sheet metal folding brake existence.
For reaching the purpose of this utility model, adopted following technical scheme:
A kind of manual sheet metal folding brake, comprise work top, go up beam arm, compress cutter and rotating knife, it is characterized in that: it is made of fuselage, clamp mechanism, flanging executing agency, heater, flanging length positioner and flanging angle measurement unit, wherein clamp mechanism by last beam arm, compress cutter, work top, hexagon-headed bolt and form; Flanging executing agency is made up of rotating knife and handle; Heater is made up of metal hollow roller and the electric heating tube that is installed in the metal hollow roller; Flanging length positioner is made up of scale, baffle plate, baffle plate bearing, tight fixed bolt and slide block; The flanging angle measurement unit is made up of disk, pin, arc shaped slider, tight fixed bolt and arc guide rail; Annexation between each part is: compress the inner or surperficial metal hollow roller that electric heating tube is housed in of respectively installing of cutter, work top and rotating knife; The closed slide formula scale of two strip length scale values is installed at the work top rear portion, slide block all is installed on each scale, respectively be fixed with the plate washer bearing on two slide blocks, two plate washer bearing together support are also fixed a plate washer vertical with the guide rail direction; Turning cylinder is installed on the crank, crank is fixed on the base, rotating knife is installed on the turning cylinder and can rotates around it, a rounded corner dial also is installed on the turning cylinder, the interior circular arc of rounded corner dial is processed as the arc guide rail concentric with it, on the arc guide rail track arc shaped slider is installed, and on the rounded corner dial excircle tight fixed bolt is installed, fix a pin on the turning cylinder, an end of pin slides in arc guide rail; It is fixedly connected with hexagon-headed bolt to compress cutter and last beam arm.
Above-mentioned being installed in compresses the inner or surperficial metal hollow roller of cutter, work top and rotating knife by boring or welding or riveted joint installation, and its installation site occupy directly over the edge of a knife or edge of a knife inside or edge of a knife back, and its length is less than knife edge length.Be installed in the metal hollow roller each electric heating tube respectively with the attemperating unit separate connection; Clog with glass fibre in metal hollow roller and electric heating tube space, and the metal hollow roller is sealed at both ends.
Compared with prior art, the utlity model has following advantage:
1, the controllable temperature electric heater unit is equipped with manual sheet metal folding brake, can preestablish processing temperature according to different materials and preheat, heating-up temperature is uniform and stable, has realized the shaping processing under the metal material plastic deformation temperatures, can effectively prevent the workpiece to be processed cracking.Flanging is even, the effect that control bending part ductility is not broken.
2, at the work top rear portion scale is installed, according to flanging length adjustment slide block baffle plate is moved to desired location and fixing before the processing, only need during bending to obtain required flanging length with the datum line alignment baffle plate of sheet material to be processed is bent.A rounded corner dial and isocentric circular arc guide rail are installed on the turning cylinder of rotating knife, according to required flanging angle, are adjusted tight fixed bolt before the flanging processing, get final product bending angle, bending angle is accurate, and the fillet finishing is easy and simple to handle.
3, the bind mode that will compress cutter and last beam arm changes hexagon-headed bolt into by welding and connects, and is convenient for changing and compresses cutter, satisfies different fillet requirements.
4, the utility model has improved function, easy operation, and workpiece quality is good and cost is low, has improved machining accuracy and efficient greatly, has practicality.
Description of drawings
Fig. 1 is the utility model structural representation left view;
Fig. 2 is an A-A profile among Fig. 1, that is: flanging length positioning device structure schematic diagram;
Fig. 3 is the partial enlarged drawing in B zone among Fig. 1, that is: flanging bending angle structural scheme of mechanism.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described, but the utility model scope required for protection is not limited to present embodiment.
As shown in Figure 1, present embodiment mainly is made of fuselage, clamp mechanism, Xin Bian executing agency, heater, flanging length positioner and flanging angle measurement unit.
Fuselage is by supporting leg 1, base 20 compositions such as grade.Clamp mechanism compresses cutter 9 by last beam arm 10, work top 19, hexagon-headed bolt 11 compositions such as grade.Flanging executing agency is by rotating knife 3, handle 2 compositions such as grade.Heater is by the metal hollow roller and be installed in electric heating tube in the metal hollow roller 4,12,18 etc. and form.Flanging length positioner is made up of scale 13, baffle plate 14, baffle plate bearing 15, tight fixed bolt 16 and slide block 17 etc. as shown in Figure 2.The flanging angle measurement unit is made up of disk 5, pin 6, arc shaped slider 7, tight fixed bolt 8 and arc guide rail 21 etc. as shown in Figure 3.Annexation between each part is: compressing cutter 9, work top 19 and rotating knife 3 inner or surperficial respectively installations has the metal of electric heating tube hollow roller 4,12,18 in one, clog with glass fibre in metal hollow roller and electric heating tube space; The metal hollow roller is sealed at both ends; Electric heating tube respectively with the attemperating unit separate connection, the heating-up temperature scope is: 100～500 ℃; The closed slide formula scale 13 of two strip length scale values is installed at work top 19 rear portions, slide block 17 all is installed on each scale, respectively be fixed with plate washer bearing 15, two plate washer bearings, 15 together support on two slide blocks 17 and fix a plate washer vertical 14 with the guide rail direction; Slide; Turning cylinder 22 is installed on the crank 23, crank 23 is fixed on the base 20, rotating knife 3 is installed on the turning cylinder 22 and can rotates around it, a rounded corner dial 5 also is installed on the turning cylinder 22, the corner scale value is 0～180 °, the interior circular arc of rounded corner dial is processed as the arc guide rail concentric with it 21, on arc guide rail 21 tracks arc shaped slider 7 is installed, and tight fixed bolt 8 is installed on rounded corner dial 5 excircles; Fix a pin 6 in addition on the turning cylinder 22, an end of pin 6 slides in arc guide rail 21; Compressing cutter 9 links fixing with last beam arm 10 usefulness hexagon-headed bolts 11.
During work, apart from adjusting slide block 17 baffle plate 14 is moved to desired location and fixing with tight fixed bolt 16 on the scale 13 to bending part according to the sheet material base; The temperature control instrument heating-up temperature is set at the material deformation temperature; Workpiece to be bent is put on the work top 19, and made its base near baffle plate 14; Press down upper arm beam 10 then and make and compress cutter 9 and press down, make itself and work top 19 clamp workpiece to be bent together; With the angle adjustment that rounded corner dial 5 bends as required, the arc shaped slider 7 that is about in the arc guide rail 21 is adjusted to this angle, screws fixedly arc shaped slider 7 of tight fixed bolt 8.Connect power supply this moment, the metal hollow roller 4,12,18 of interior charged heat pipe begins heating, compress cutter 10, work top 19, rotating knife 3 and workpiece begin to heat up, temperature control instrument is jumped table when arriving design temperature, enter holding stage, be incubated 10～30 minutes, turning handle 2 rotates rotating knife 3 and contacts with arc shaped slider 7 up to lever 6, this moment, bending angle promptly reached predetermined value, and rotating knife 3 stopped about 1 minute in this position.After flanging is finished, rise and compress cutter 10, take out workpiece and get final product.Change compresses cutter 9 edge of a knife fillets as need, can unclamp hexagon-headed bolt 11, changes the required cutter that compresses, and screws hexagon-headed bolt 11 again, can repeat above-mentioned bending operation.
Claims (3)
1, a kind of manual sheet metal folding brake, comprise work top, go up beam arm, compress cutter and rotating knife, it is characterized in that: it is made of fuselage, clamp mechanism, flanging executing agency, heater, flanging length positioner and flanging angle measurement unit, and wherein flanging executing agency is made up of rotating knife and handle; Heater is made up of metal hollow roller and the electric heating tube that is installed in the metal hollow roller; Flanging length positioner is made up of scale, baffle plate, baffle plate bearing, tight fixed bolt and slide block; The flanging angle measurement unit is made up of disk, pin, arc shaped slider, tight fixed bolt and arc guide rail; Annexation between each part is: compress the inner or surperficial metal hollow roller that electric heating tube is housed in of respectively installing of cutter, work top and rotating knife; The closed slide formula scale of two strip length scale values is installed at the work top rear portion, slide block all is installed on each scale, respectively be fixed with the plate washer bearing on two slide blocks, two plate washer bearing together support are also fixed a plate washer vertical with the guide rail direction; Turning cylinder is installed on the crank, crank is fixed on the base, rotating knife is installed on the turning cylinder and can rotates around it, a rounded corner dial also is installed on the turning cylinder, the interior circular arc of rounded corner dial is processed as the arc guide rail concentric with it, on the arc guide rail track arc shaped slider is installed, and on the rounded corner dial excircle tight fixed bolt is installed, fix a pin on the turning cylinder, an end of pin slides in arc guide rail; It is fixedly connected with hexagon-headed bolt to compress cutter and last beam arm.
2, a kind of manual sheet metal folding brake according to claim 1, it is characterized in that: it is inner or surperficial by boring or welding or riveted joint installation metal hollow roller to compress cutter, work top and rotating knife, its installation site occupy directly over the edge of a knife or edge of a knife inside or edge of a knife back, and its length equals knife edge length.
3, a kind of manual sheet metal folding brake according to claim 1 and 2 is characterized in that: be installed in the metal hollow roller each electric heating tube respectively with the attemperating unit separate connection; Clog with glass fibre in metal hollow roller and electric heating tube space, and the metal hollow roller is sealed at both ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620068047 CN200974090Y (en) | 2006-11-17 | 2006-11-17 | Manual metal plate flanging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620068047 CN200974090Y (en) | 2006-11-17 | 2006-11-17 | Manual metal plate flanging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200974090Y true CN200974090Y (en) | 2007-11-14 |
Family
ID=38900383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620068047 Expired - Fee Related CN200974090Y (en) | 2006-11-17 | 2006-11-17 | Manual metal plate flanging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200974090Y (en) |
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101352739B (en) * | 2008-09-17 | 2010-04-21 | 太仓凤新化工设备有限公司 | Edge bending machine and processing method using the equipment |
| CN102626727A (en) * | 2012-04-13 | 2012-08-08 | 徐震 | Multifunctional manual bending machine |
| CN102688915A (en) * | 2012-06-18 | 2012-09-26 | 天津力神电池股份有限公司 | Bending machine and bending method of battery protection board |
| CN104307938A (en) * | 2014-09-30 | 2015-01-28 | 上海建科结构新技术工程有限公司 | Sheet steel bending machine for construction site |
| CN104907377A (en) * | 2015-06-26 | 2015-09-16 | 江苏新恒基特种装备股份有限公司 | Spatial elbow turning angle guiding device with angle measurement |
| CN104998935A (en) * | 2015-06-12 | 2015-10-28 | 朱卫 | Metal piece bending machining table |
| CN105750377A (en) * | 2016-05-05 | 2016-07-13 | 成都市松川金属材料有限公司 | Self-unloading bending machine |
| CN105750376A (en) * | 2016-05-05 | 2016-07-13 | 成都市松川金属材料有限公司 | Novel bending equipment |
| CN105798082A (en) * | 2016-05-05 | 2016-07-27 | 成都市松川金属材料有限公司 | Novel bending machine |
| CN106363065A (en) * | 2016-08-31 | 2017-02-01 | 张家港市华扬冶金机械有限公司 | Metal stamping flanging module |
| CN106872209A (en) * | 2017-03-16 | 2017-06-20 | 徐州工程学院 | A kind of shallow-layer sediment columnar sampler |
| CN107470418A (en) * | 2017-09-21 | 2017-12-15 | 安徽建工建筑工业有限公司 | A kind of easy reinforced mesh bending device |
| CN107497896A (en) * | 2017-09-01 | 2017-12-22 | 南阳市百斯特液压机械有限公司 | Rapid changing knife Automatic-clamping numerical control hydraulic folding brake |
| CN107824641A (en) * | 2017-12-20 | 2018-03-23 | 联恒工业（沈阳）有限公司 | A kind of plate part apparatus for bending |
| CN109647938A (en) * | 2018-11-28 | 2019-04-19 | 安徽金田加贝智能设备有限公司 | A kind of aluminium plate crimping unit and its application method |
| CN109967569A (en) * | 2019-03-20 | 2019-07-05 | 合肥壹点通信息科技有限公司 | A kind of sheet metal bending machine |
| CN110449494A (en) * | 2019-08-28 | 2019-11-15 | 安徽金诚汽车装饰设计开发有限公司 | A kind of automobile decorative panel cold-bending forming device |
| CN110814138A (en) * | 2019-11-28 | 2020-02-21 | 淮北九略企业管理咨询有限公司 | Hardware stamping die |
| CN110899400A (en) * | 2019-12-19 | 2020-03-24 | 安徽好派文化体育用品有限公司 | Sheet metal part bending device |
| CN110916792A (en) * | 2019-11-26 | 2020-03-27 | 刘峻滔 | Steel plate pre-bending device for orthopedic clinical operation |
| CN111014495A (en) * | 2019-12-19 | 2020-04-17 | 安徽好派文化体育用品有限公司 | Sheet metal part forming mechanism |
| CN111842554A (en) * | 2019-04-18 | 2020-10-30 | 中国石油大学(华东) | Pre-pressure laser bending low-temperature hot forming technology |
| CN112122466A (en) * | 2020-11-24 | 2020-12-25 | 潍坊维润金属科技有限公司 | Steel sheet processing punching press flanging machine |
| CN112453124A (en) * | 2020-10-26 | 2021-03-09 | 湖南翰坤实业有限公司 | Enclose fender production facility |
-
2006
- 2006-11-17 CN CN 200620068047 patent/CN200974090Y/en not_active Expired - Fee Related
Cited By (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101352739B (en) * | 2008-09-17 | 2010-04-21 | 太仓凤新化工设备有限公司 | Edge bending machine and processing method using the equipment |
| CN102626727A (en) * | 2012-04-13 | 2012-08-08 | 徐震 | Multifunctional manual bending machine |
| CN102688915A (en) * | 2012-06-18 | 2012-09-26 | 天津力神电池股份有限公司 | Bending machine and bending method of battery protection board |
| CN102688915B (en) * | 2012-06-18 | 2014-12-17 | 天津力神电池股份有限公司 | Bending machine and bending method of battery protection board |
| CN104307938A (en) * | 2014-09-30 | 2015-01-28 | 上海建科结构新技术工程有限公司 | Sheet steel bending machine for construction site |
| CN104307938B (en) * | 2014-09-30 | 2019-05-07 | 上海建科结构新技术工程有限公司 | Sheet metal bar folder for construction site |
| CN104998935A (en) * | 2015-06-12 | 2015-10-28 | 朱卫 | Metal piece bending machining table |
| CN104907377B (en) * | 2015-06-26 | 2016-08-17 | 江苏新恒基特种装备股份有限公司 | Space bent pipe deflection angle guider with angular surveying |
| CN104907377A (en) * | 2015-06-26 | 2015-09-16 | 江苏新恒基特种装备股份有限公司 | Spatial elbow turning angle guiding device with angle measurement |
| CN105750377A (en) * | 2016-05-05 | 2016-07-13 | 成都市松川金属材料有限公司 | Self-unloading bending machine |
| CN105750376A (en) * | 2016-05-05 | 2016-07-13 | 成都市松川金属材料有限公司 | Novel bending equipment |
| CN105798082A (en) * | 2016-05-05 | 2016-07-27 | 成都市松川金属材料有限公司 | Novel bending machine |
| CN106363065A (en) * | 2016-08-31 | 2017-02-01 | 张家港市华扬冶金机械有限公司 | Metal stamping flanging module |
| CN106872209A (en) * | 2017-03-16 | 2017-06-20 | 徐州工程学院 | A kind of shallow-layer sediment columnar sampler |
| CN107497896A (en) * | 2017-09-01 | 2017-12-22 | 南阳市百斯特液压机械有限公司 | Rapid changing knife Automatic-clamping numerical control hydraulic folding brake |
| CN107470418A (en) * | 2017-09-21 | 2017-12-15 | 安徽建工建筑工业有限公司 | A kind of easy reinforced mesh bending device |
| CN107824641B (en) * | 2017-12-20 | 2023-11-28 | 联恒工业（沈阳）有限公司 | Plate local bending device |
| CN107824641A (en) * | 2017-12-20 | 2018-03-23 | 联恒工业（沈阳）有限公司 | A kind of plate part apparatus for bending |
| CN109647938A (en) * | 2018-11-28 | 2019-04-19 | 安徽金田加贝智能设备有限公司 | A kind of aluminium plate crimping unit and its application method |
| CN109967569A (en) * | 2019-03-20 | 2019-07-05 | 合肥壹点通信息科技有限公司 | A kind of sheet metal bending machine |
| CN111842554A (en) * | 2019-04-18 | 2020-10-30 | 中国石油大学(华东) | Pre-pressure laser bending low-temperature hot forming technology |
| CN110449494A (en) * | 2019-08-28 | 2019-11-15 | 安徽金诚汽车装饰设计开发有限公司 | A kind of automobile decorative panel cold-bending forming device |
| CN110916792A (en) * | 2019-11-26 | 2020-03-27 | 刘峻滔 | Steel plate pre-bending device for orthopedic clinical operation |
| CN110814138B (en) * | 2019-11-28 | 2020-12-08 | 阳信东泰精密金属有限公司 | Hardware stamping die |
| CN110814138A (en) * | 2019-11-28 | 2020-02-21 | 淮北九略企业管理咨询有限公司 | Hardware stamping die |
| CN111014495A (en) * | 2019-12-19 | 2020-04-17 | 安徽好派文化体育用品有限公司 | Sheet metal part forming mechanism |
| CN110899400B (en) * | 2019-12-19 | 2021-11-05 | 安徽好派文化体育用品股份有限公司 | Sheet metal part bending device |
| CN110899400A (en) * | 2019-12-19 | 2020-03-24 | 安徽好派文化体育用品有限公司 | Sheet metal part bending device |
| CN112453124A (en) * | 2020-10-26 | 2021-03-09 | 湖南翰坤实业有限公司 | Enclose fender production facility |
| CN112122466A (en) * | 2020-11-24 | 2020-12-25 | 潍坊维润金属科技有限公司 | Steel sheet processing punching press flanging machine |
| CN112122466B (en) * | 2020-11-24 | 2021-04-23 | 潍坊维润金属科技有限公司 | Steel sheet processing punching press flanging machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071114 Termination date: 20121117 |