CN101972799A - Anti-crease bending processor for thin metal pipe - Google Patents
Anti-crease bending processor for thin metal pipe Download PDFInfo
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- CN101972799A CN101972799A CN 201010535460 CN201010535460A CN101972799A CN 101972799 A CN101972799 A CN 101972799A CN 201010535460 CN201010535460 CN 201010535460 CN 201010535460 A CN201010535460 A CN 201010535460A CN 101972799 A CN101972799 A CN 101972799A
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Abstract
The invention discloses an anti-crease bending processor for a thin metal pipe, which comprises a base, wherein the base comprises a feeding component, a bending mold component, a guiding mold component, a clamping mold component, an anti-crease component and an electrical control system; and further, the bending component is provided with at least one bending mold which is subject to rotating transmission, the guiding mold component is provided with a guiding mold which is correspondingly matched with the bending mold, can get close to the bending mold component to guide a thin metal pipe and is used as the bending support point of the thin metal pipe, the clamping mold component is provided with a clamping mold which is correspondingly matched with the bending mold and rotates around the rotation axis of the bending mold component, and the anti-crease component is provided with an anti-crease block which is tangential to the bending mold. The invention realizes numerical control, has the advantages of high degree of automation and convenient and fast operation, and greatly eliminates the possibility of manual operation errors. Besides, the invention effectively solves the problems of the product on concentricity, ellipticity, burst, crease, angle rebound and the like, the ellipticity is limited within 8%, the concentricity and the angle rebound are limited within 0.1, so that operating requirements can be met. The invention can produce different thin-wall bent pipe products by replacing the molds and control programs, thereby lowering the manufacturing cost. At the same time, the invention can make multiple bends of different R angles in different positions within 2.5 meters in one loading and clamping process, thereby meeting user's technical requirements.
Description
Technical field
The present invention relates to a kind of bender, belong to the deep-processing machine equipment technical field, refer in particular to the crease-resistant bender of a kind of metal light wall pipe.
Background technology
At present, the new product of some automotive customers need be equipped with thin-walled pipeline series part assembly, and this thin-walled pipeline series part assembly is formed crooked three-dimensional thin-winding pipe part by a plurality of not equal R angles.Because it can satisfy the requirement to aspects such as product lightweight, Strengthening and Toughening and low consumption, thereby realize saving production cost and save energy consumption.
In the prior art, usually the bending machining mode of metal light wall pipe mainly contains: roll bending, mould bending and do not have crooked three kinds of mould, generally all be to rely on anchor clamps and mould location to finish by Artificial Control, cause production efficiency low, yield rate is low, especially repeatedly bend pipe stretches and causes mechanical performances such as product strength, rigidity, flattening ratio, concentricity, angle resilience can't guarantee its effectively stable production, causes its quality and efficient very low, the use of restriction thin-winding pipe.
Summary of the invention
The objective of the invention is to overcome shortcoming of the prior art with not enough, provide a kind of compact conformation reasonable, simple and efficient to handle, the automaticity height effectively solves the crease-resistant bender of metal light wall pipe of problems such as product concentricity, flattening ratio, explosion, wrinkling, angle resilience.
To achieve these goals, the present invention realizes according to following technical scheme:
The crease-resistant bender of a kind of metal light wall pipe includes a support, and described support includes feeding part, curved mould parts, guided mode parts, clamping parts, wrinkle resistant parts and electric control system; Further, described curved mould parts are provided with the curved mould of at least one rotation transmission, described guided mode parts are provided with bending the mould corresponding matching and move and are against curved mould parts in order to the correcting of metal light wall pipe and as the guided mode of the metal light wall pipe bending strong point, described clamping parts are provided with and bend the mould corresponding matching and the clamping of the mould parts pivot axis of going for a stroll, and described wrinkle resistant parts are provided with and bend tangent wrinkle resistant of mould parts.
Further, described curved mould parts include curved mould, curved die holder and mechanical rotation system; Wherein, described curved mould is installed to be in transmission connection on curved die holder and with machine driven system and is cooperated, and its sidewall circumferentially is provided with semi-circular recesses, and described curved die holder is installed on support, and described machine driven system is installed in base inner.
Further, described guided mode parts include guided mode, cloth-guiding base and servo assist system; Wherein, described guided mode and cloth-guiding base are fastenedly connected, its sidewall is provided with semi-circular recesses, and described cloth-guiding base is in transmission connection with servo assist system and cooperates, and described servo assist system includes servo boosting motor, no-load voltage ratio amplification precision lead screw and the line slideway that transmission cooperates.
Further, described clamping parts include clamping, clamping seat and mechanical oscillation system; Wherein, described clamping is installed on the clamping seat, its sidewall is provided with semi-circular recesses, described clamping seat is installed on mechanical oscillation system and with its interlock and is cooperated, and described mechanical oscillation system includes the swing arm of the mould parts pivot axis of going for a stroll and drives the hydraulic power pack that swing arm rotates.
Further, described wrinkle resistant parts include wrinkle resistant and wrinkle resistant positioning element; Wherein, install on wrinkle resistant positioning element for described wrinkle resistant, its edge and the tangent setting of curved mould, sidewall is provided with the semi-circular recesses with guided mode semi-circular recesses coupling, described wrinkle resistant positioning element installed on support, and it includes the horizontal die holder that is fastenedly connected successively, vertical die holder and horizontal die holder.
Further, be provided with the bulb plug between the semi-circular recesses of described wrinkle resistant semi-circular recesses and guided mode.
Further, described feeding part includes dop, dop seat and servo feed system; Wherein, described dop is installed on the dop seat, and described dop seat and servo feed system are in transmission connection, and described servo feed system includes servo feeding motor and driving screw.
Further, described electric control system includes PLC control circuit, servomotor control circuit, oil cylinder control circuit, electronic induction circuit and operation touch-screen.
Further, be provided with cooling fan in the described support.
The present invention compared with prior art, its beneficial effect is:
1, realize numerical control chemical control system, the automaticity height, convenient to operation, greatly eliminated the possibility that manually-operated is slipped up;
2, effectively solve problems such as product concentricity, flattening ratio, explosion, wrinkling, angle resilience, flattening ratio is controlled in 8%, and concentricity and angle resilience are controlled in 0.1, guarantee to satisfy instructions for use;
3, just can produce different thin-winding pipe products by mold exchange more with control program, reduce manufacturing cost, simultaneously, clamping satisfy long 2.5 meters with interior a plurality of equal R angle, the bendings of diverse location, satisfy technical requirements of users.
In order to understand the present invention more clearly, below will set forth the specific embodiment of the present invention by description of drawings.
Description of drawings
Fig. 1 is a Facad structure schematic diagram of the present invention.
Fig. 2 is the structural representation of curved mould parts, guided mode parts, clamping parts and wrinkle resistant parts.
The specific embodiment
Shown in Fig. 1 to 2, the crease-resistant bender of metal light wall pipe of the present invention includes a support 1, and described support 1 includes feeding part 2, curved mould parts 3, guided mode parts 4, clamping parts 5, wrinkle resistant parts and electric control system.
Above-mentioned curved mould parts 3 include curved mould 31, curved die holder 32 and mechanical rotation system; Wherein, described curved mould 31 is installed to be in transmission connection on curved die holder 32 and with machine driven system and is cooperated, and its sidewall circumferentially is provided with semi-circular recesses 311, and described curved die holder 32 is installed on support 1, and described machine driven system is installed in support 1 inside.
Above-mentioned guided mode parts 4 include guided mode 41, cloth-guiding base 42 and servo assist system; Wherein, described guided mode 41 is with curved mould 31 corresponding matching and move and be against curved mould parts 3 in order to the correcting of metal light wall pipe and as the metal light wall pipe bending strong point, itself and cloth-guiding base 42 are fastenedly connected, sidewall is provided with semi-circular recesses 411, described cloth-guiding base 42 is in transmission connection with servo assist system and cooperates, and described servo assist system includes servo boosting motor, no-load voltage ratio amplification precision lead screw and the line slideway that transmission cooperates.
Above-mentioned clamping parts 5 include clamping 51, clamping seat 52 and mechanical oscillation system; Wherein, described clamping 51 and curved mould 31 corresponding matching and mould parts 3 pivot axis of going for a stroll, it is installed on clamping seat 52, sidewall is provided with semi-circular recesses 511, described clamping seat 52 is installed on mechanical oscillation system and with its interlock and is cooperated, and described mechanical oscillation system includes the swing arm of the mould parts pivot axis of going for a stroll and drives the hydraulic power pack that swing arm rotates.
Above-mentioned wrinkle resistant parts 6 include wrinkle resistant 61 and wrinkle resistant positioning element; Wherein, install on wrinkle resistant positioning element for described wrinkle resistant 61, its edge and the 31 tangent settings of curved mould, sidewall is provided with the semi-circular recesses 611 with guided mode semi-circular recesses 411 couplings, described wrinkle resistant positioning element installed on support 1, and it includes the horizontal die holder that is fastenedly connected successively, vertical die holder and horizontal die holder.Further, be provided with bulb plug 7 between the semi-circular recesses 411 of described wrinkle resistant 61 semi-circular recesses 611 and guided mode 41.
Above-mentioned feeding part 2 includes dop 21, dop seat 22 and servo feed system; Wherein, described dop 21 is installed on dop seat 22, and described dop seat 22 is in transmission connection with servo feed system, and described servo feed system includes servo feeding motor and driving screw.
Above-mentioned electric control system includes PLC control circuit, servomotor control circuit, oil cylinder control circuit, electronic induction circuit and operation touch-screen.Further, be provided with cooling fan in the described support 1, adopt the air-cooled technology that refluxes at a high speed, the realization equipment oily temperature that turns round for a long time remains at below 40 ℃, guarantees that the equipment oil hydraulic system can works fine.
Operation principle of the present invention is as described below: the metal light wall pipe is arranged on the feeding part 2, set feeding speed, set the deflection angle of clamping 51 simultaneously, begin to assign job instruction after finishing setting, clamping 51 clamps the metal light wall pipe, guided mode 41 moves down in servo assist system effect and is against on the curved mould 31, as the metal light wall pipe bending strong point, curved mould 31 rotates with mechanical transmission system, along with the continuous propelling of feeding part 2, the metal light wall pipe is by the crooked bending of setting step, and curved the acting on of the servo boosting compensation of guided mode 41 performances, make whole bend pipe process can not produce instability status, effectively solve the product concentricity, flattening ratio, explosion, wrinkling, problems such as angle resilience.
The present invention is not limited to above-mentioned embodiment, if various changes of the present invention or modification are not broken away from the spirit and scope of the present invention, if these are changed and modification belongs within claim of the present invention and the equivalent technologies scope, then the present invention also is intended to comprise these changes and modification.
Claims (9)
1. crease-resistant bender of metal light wall pipe, include a support, described support includes feeding part, curved mould parts, the guided mode parts, clamping parts and electric control system, it is characterized in that: also include wrinkle resistant parts, described curved mould parts are provided with the curved mould of at least one rotation transmission, described guided mode parts are provided with bending the mould corresponding matching and move and are against curved mould parts in order to the correcting of metal light wall pipe and as the guided mode of the metal light wall pipe bending strong point, described clamping parts are provided with and bend the mould corresponding matching and the clamping of the mould parts pivot axis of going for a stroll, and described wrinkle resistant parts are provided with and bend tangent wrinkle resistant of mould parts.
2. according to the crease-resistant bender of the described metal light wall pipe of claim 1, it is characterized in that: described curved mould parts include curved mould, curved die holder and mechanical rotation system; Wherein, described curved mould is installed to be in transmission connection on curved die holder and with machine driven system and is cooperated, and its sidewall circumferentially is provided with semi-circular recesses, and described curved die holder is installed on support, and described machine driven system is installed in base inner.
3. according to the crease-resistant bender of the described metal light wall pipe of claim 1, it is characterized in that: described guided mode parts include guided mode, cloth-guiding base and servo assist system; Wherein, described guided mode and cloth-guiding base are fastenedly connected, its sidewall is provided with semi-circular recesses, and described cloth-guiding base is in transmission connection with servo assist system and cooperates, and described servo assist system includes servo boosting motor, no-load voltage ratio amplification precision lead screw and the line slideway that transmission cooperates.
4. according to the crease-resistant bender of the described metal light wall pipe of claim 1, it is characterized in that: described clamping parts include clamping, clamping seat and mechanical oscillation system; Wherein, described clamping is installed on the clamping seat, its sidewall is provided with semi-circular recesses, described clamping seat is installed on mechanical oscillation system and with its interlock and is cooperated, and described mechanical oscillation system includes the swing arm of the mould parts pivot axis of going for a stroll and drives the hydraulic power pack that swing arm rotates.
5. according to the crease-resistant bender of the described metal light wall pipe of claim 3, it is characterized in that: described wrinkle resistant parts include wrinkle resistant and wrinkle resistant positioning element; Wherein, install on wrinkle resistant positioning element for described wrinkle resistant, its edge and the tangent setting of curved mould, sidewall is provided with the semi-circular recesses with guided mode semi-circular recesses coupling, described wrinkle resistant positioning element installed on support, and it includes the horizontal die holder that is fastenedly connected successively, vertical die holder and horizontal die holder.
6. according to the crease-resistant bender of the described metal light wall pipe of claim 5, it is characterized in that: be provided with the bulb plug between the described wrinkle resistant semi-circular recesses and the semi-circular recesses of guided mode.
7. according to the crease-resistant bender of the described metal light wall pipe of claim 1, it is characterized in that: described feeding part includes dop, dop seat and servo feed system; Wherein, described dop is installed on the dop seat, and described dop seat and servo feed system are in transmission connection, and described servo feed system includes servo feeding motor and driving screw.
8. according to the crease-resistant bender of the described metal light wall pipe of claim 1, it is characterized in that: described electric control system includes PLC control circuit, servomotor control circuit, oil cylinder control circuit, electronic induction circuit and operation touch-screen.
9. according to the crease-resistant bender of the described metal light wall pipe of claim 1, it is characterized in that: be provided with cooling fan in the described support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010535460 CN101972799A (en) | 2010-11-08 | 2010-11-08 | Anti-crease bending processor for thin metal pipe |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010535460 CN101972799A (en) | 2010-11-08 | 2010-11-08 | Anti-crease bending processor for thin metal pipe |
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| CN101972799A true CN101972799A (en) | 2011-02-16 |
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| CN 201010535460 Pending CN101972799A (en) | 2010-11-08 | 2010-11-08 | Anti-crease bending processor for thin metal pipe |
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Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102441621A (en) * | 2011-09-07 | 2012-05-09 | 株洲时代新材料科技股份有限公司 | Automatic forming machine and forming method for integrated anti-rolling torsion bar for railway vehicle |
| CN102641924A (en) * | 2012-05-10 | 2012-08-22 | 西安向阳航天材料股份有限公司 | Manufacturing device and method for bimetal composite hot bend |
| CN102716956A (en) * | 2012-05-29 | 2012-10-10 | 苏州固信自动化科技有限公司 | Numerically controlled two-head multi-shaft linkage bending machine |
| CN102814366A (en) * | 2012-05-29 | 2012-12-12 | 苏州固信自动化科技有限公司 | Working method of numerical control double-ended multi-axis linkage bending machine |
| CN104438509A (en) * | 2013-09-16 | 2015-03-25 | 上海航天精密机械研究所 | Method for forming ultra-thin stainless steel bend pipe |
| CN104785593A (en) * | 2015-04-09 | 2015-07-22 | 宁波北仑烨峰机械有限公司 | Full-automatic metal pipe bending machine |
| CN106694747A (en) * | 2015-07-27 | 2017-05-24 | 青岛欧勃亚商用设备有限公司 | Three-dimensional iron wire formation integrated machine and method |
| CN108480434A (en) * | 2018-03-05 | 2018-09-04 | 浙江大学 | A kind of lateral thruster of electromagnetic type pipe fitting bending forming |
| CN108555167A (en) * | 2018-04-20 | 2018-09-21 | 浙江大学 | A kind of bending machine and its feed device |
| CN109365581A (en) * | 2018-11-22 | 2019-02-22 | 国网江苏省电力有限公司南通供电分公司 | A kind of automation equipment and application method applying to metal tube bending machine |
| CN110802143A (en) * | 2019-11-27 | 2020-02-18 | 江苏宏宝优特管业制造有限公司 | Thin pipe bending device and bending method |
| CN110918721A (en) * | 2019-02-26 | 2020-03-27 | 中山市诺一五金制品有限公司 | Pipe bending mechanism and double-head pipe bending machine |
| CN113458216A (en) * | 2021-08-02 | 2021-10-01 | 浙江金马逊机械有限公司 | Numerical control elbow equipment control system for inhibiting elbow from becoming elliptical |
| CN113458217A (en) * | 2021-08-02 | 2021-10-01 | 浙江金马逊机械有限公司 | Pipe bending equipment and crease-resist shape-preserving device thereof |
| CN113458214A (en) * | 2021-08-02 | 2021-10-01 | 浙江金马逊机械有限公司 | Pipe bending equipment and crease-resist die angle adjusting mechanism and method thereof |
| CN113458219A (en) * | 2021-08-02 | 2021-10-01 | 浙江金马逊机械有限公司 | Numerical control pipe bending equipment for inhibiting deformation and wrinkle resistance of bent pipe |
| CN113458215A (en) * | 2021-08-02 | 2021-10-01 | 浙江金马逊机械有限公司 | Pipe bending equipment and pipe bending die heating device thereof |
| CN113560385A (en) * | 2021-08-02 | 2021-10-29 | 浙江金马逊机械有限公司 | Elbow pipe equipment and mechanism for inhibiting arc reverse deformation of elbow pipe in variable ellipse guide mode |
| CN117960862A (en) * | 2024-04-01 | 2024-05-03 | 江苏高卡轻合金有限公司 | Crease-resistant bending forming die for high-strength aluminum alloy bumper |
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| CN201855856U (en) * | 2010-11-08 | 2011-06-08 | 肇庆市骏驰科技有限公司 | Crease resistant and bending machining device for thin metal pipe |
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| CN2829931Y (en) * | 2005-10-21 | 2006-10-25 | 林伟明 | Treating appts. for winkle proof bend metal tubings |
| CN101096040A (en) * | 2006-06-28 | 2008-01-02 | 浙江金马逊机械有限公司 | Die set for pipe bending machine |
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Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102441621A (en) * | 2011-09-07 | 2012-05-09 | 株洲时代新材料科技股份有限公司 | Automatic forming machine and forming method for integrated anti-rolling torsion bar for railway vehicle |
| CN102641924A (en) * | 2012-05-10 | 2012-08-22 | 西安向阳航天材料股份有限公司 | Manufacturing device and method for bimetal composite hot bend |
| CN102641924B (en) * | 2012-05-10 | 2014-04-09 | 西安向阳航天材料股份有限公司 | Manufacturing device and method for bimetal composite hot bend |
| CN102716956A (en) * | 2012-05-29 | 2012-10-10 | 苏州固信自动化科技有限公司 | Numerically controlled two-head multi-shaft linkage bending machine |
| CN102814366A (en) * | 2012-05-29 | 2012-12-12 | 苏州固信自动化科技有限公司 | Working method of numerical control double-ended multi-axis linkage bending machine |
| CN104438509A (en) * | 2013-09-16 | 2015-03-25 | 上海航天精密机械研究所 | Method for forming ultra-thin stainless steel bend pipe |
| CN104785593A (en) * | 2015-04-09 | 2015-07-22 | 宁波北仑烨峰机械有限公司 | Full-automatic metal pipe bending machine |
| CN106694747A (en) * | 2015-07-27 | 2017-05-24 | 青岛欧勃亚商用设备有限公司 | Three-dimensional iron wire formation integrated machine and method |
| CN108480434A (en) * | 2018-03-05 | 2018-09-04 | 浙江大学 | A kind of lateral thruster of electromagnetic type pipe fitting bending forming |
| CN108555167A (en) * | 2018-04-20 | 2018-09-21 | 浙江大学 | A kind of bending machine and its feed device |
| CN109365581A (en) * | 2018-11-22 | 2019-02-22 | 国网江苏省电力有限公司南通供电分公司 | A kind of automation equipment and application method applying to metal tube bending machine |
| CN110918721A (en) * | 2019-02-26 | 2020-03-27 | 中山市诺一五金制品有限公司 | Pipe bending mechanism and double-head pipe bending machine |
| CN110802143A (en) * | 2019-11-27 | 2020-02-18 | 江苏宏宝优特管业制造有限公司 | Thin pipe bending device and bending method |
| CN113458216A (en) * | 2021-08-02 | 2021-10-01 | 浙江金马逊机械有限公司 | Numerical control elbow equipment control system for inhibiting elbow from becoming elliptical |
| CN113458217A (en) * | 2021-08-02 | 2021-10-01 | 浙江金马逊机械有限公司 | Pipe bending equipment and crease-resist shape-preserving device thereof |
| CN113458214A (en) * | 2021-08-02 | 2021-10-01 | 浙江金马逊机械有限公司 | Pipe bending equipment and crease-resist die angle adjusting mechanism and method thereof |
| CN113458219A (en) * | 2021-08-02 | 2021-10-01 | 浙江金马逊机械有限公司 | Numerical control pipe bending equipment for inhibiting deformation and wrinkle resistance of bent pipe |
| CN113458215A (en) * | 2021-08-02 | 2021-10-01 | 浙江金马逊机械有限公司 | Pipe bending equipment and pipe bending die heating device thereof |
| CN113560385A (en) * | 2021-08-02 | 2021-10-29 | 浙江金马逊机械有限公司 | Elbow pipe equipment and mechanism for inhibiting arc reverse deformation of elbow pipe in variable ellipse guide mode |
| CN113560385B (en) * | 2021-08-02 | 2023-02-10 | 浙江金马逊智能制造股份有限公司 | Elbow pipe equipment and mechanism for inhibiting arc reverse deformation of elbow pipe in variable ellipse guide mode |
| CN113458219B (en) * | 2021-08-02 | 2023-03-07 | 浙江金马逊智能制造股份有限公司 | Numerical control pipe bending equipment for inhibiting deformation and wrinkle resistance of bent pipe |
| CN113458214B (en) * | 2021-08-02 | 2023-03-10 | 浙江金马逊智能制造股份有限公司 | Pipe bending equipment and crease-resist die angle adjusting mechanism and method thereof |
| CN117960862A (en) * | 2024-04-01 | 2024-05-03 | 江苏高卡轻合金有限公司 | Crease-resistant bending forming die for high-strength aluminum alloy bumper |
| CN117960862B (en) * | 2024-04-01 | 2024-06-07 | 江苏高卡轻合金有限公司 | Crease-resistant bending forming die for high-strength aluminum alloy bumper |
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Application publication date: 20110216 |