CN103008420B - Bending device - Google Patents
Bending device Download PDFInfo
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- CN103008420B CN103008420B CN201210555042.2A CN201210555042A CN103008420B CN 103008420 B CN103008420 B CN 103008420B CN 201210555042 A CN201210555042 A CN 201210555042A CN 103008420 B CN103008420 B CN 103008420B
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Abstract
The invention relates to a bending device, wherein left and right upper mould side plates of an upper module of the bending device are respectively fixed on the upper part of a bottom plate, and an upper mould bottom plate is fixedly connected between the left and right upper mould side plates; a descending air cylinder and an upper mould sliding rail are fixed on two sides of the upper mould bottom plate, and the upper mould sliding rail is provided with an upper mould slider; the upper mould slider is provided with an upper molding module; the descending air cylinder is connected with the upper molding module through a connection plate of the descending air cylinder; front ends of more than six bending moulds of the upper molding module are of a semi-circular structure; left and right lower mould side plates of a lower module are respectively fixed at the bottom of the bottom plate, and a lower mould bottom plate is fixed between the left and right lower mould side plates; the lower mould bottom plate is provided with a lower mould sliding rail and a jacking air cylinder, and the lower mould sliding rail is provided with a lower mould slider; the lower mould slider is provide with a lower molding module; the jacking air cylinder is connected with the lower molding module through a connection plate of the jacking air cylinder; and the lower molding module is provided with more than six bending protrusions capable of preventing bending resilience.
Description
Technical field:
The present invention relates to a kind of apparatus for bending, relate to a kind of device soft alloy material being carried out to bending in particular.
Background technology:
Bending is a kind of technique very common in machining, and prevailing method utilizes punch and die extruding, thus will directly expect to become curved, and each bending technique needs one set of die, which increases the cost of mould; There is the phenomenons such as shaping instability or bending angle do not reach after removing bending product with common mode simultaneously, thus also improve production cost, enhance the labour intensity of operating personnel.
Summary of the invention:
The object of this invention is to provide a kind of apparatus for bending, soft alloy material can be carried out folded at arbitrary angle, stable after its bending formed product, prevent resilience, thus reduce production cost, reduce the labour intensity of operating personnel.
Technology solution of the present invention is as follows:
A kind of apparatus for bending, comprise base plate, upper module and lower module, described upper module and lower module are arranged on the upper and lower of base plate respectively; Described upper module comprises decline cylinder, decline cylinder connecting plate, upper baffle plate, patrix slide rail, upper mode slider, upper left mould side plate, upper right mould side plate and upper shaping module; Described upper left mould side plate and upper right mould side plate are separately fixed at the arranged on left and right sides on base plate top, are fixedly connected baffle plate between upper left mould side plate and upper right mould side plate; Described upper baffle plate side is fixed wtih decline cylinder, and opposite side is fixed wtih two groups of patrix slide rails, often organizes cooperation on patrix slide rail and is provided with mode slider; Described upper mode slider is installed with shaping module; Described decline cylinder is connected with upper shaping module by decline cylinder connecting plate; Described shaping module is made up of upper module contiguous block and more than six benders, and module contiguous block is fixed on on mode slider, and more than six benders are fixed on module contiguous block, the front end semicircular in shape structure of described more than six benders;
Described lower module comprises top gas cylinder, upper top gas cylinder connecting plate, lower mould bottom plate, counterdie slide rail, lower mould slider, lower-left mould side plate, bottom right mould side plate and compacted under module; Described lower-left mould side plate and bottom right mould side plate are separately fixed at the bottom arranged on left and right sides of base plate, are fixedly connected lower mould bottom plate between lower-left mould side plate and bottom right mould side plate; Described lower mould bottom plate is provided with two groups of counterdie slide rails and upper top gas cylinder, often organizes cooperation on counterdie slide rail and lower mould slider is installed; Described lower mould slider is installed with compacted under module; Described upper top gas cylinder is connected with compacted under module by upper top gas cylinder connecting plate.
As preferably, the both sides of described compacted under module fix a reinforcement module respectively.
As preferably, it is protruding that described compacted under module is provided with more than six bendings, and the position of more than six bending projections is corresponding with the position of more than six benders.
Beneficial effect of the present invention is:
The present invention will be placed on the binding site of upper module and lower module according to size by the product of bending, after product is positioned, decline cylinder in upper module drives upper shaping module to decline, descend in module drives compacted under module to rise at upper top gas cylinder simultaneously, after cylinder time delay a period of time, under the time delay of upper shaping module and compacted under module, can drop to minimum by preventing after product bending the effect rebounded, product is carried out bending when time delay bending and prevents product resilience by the bending projection of compacted under module; Bending angle of the present invention designs according to the angle of product simultaneously, angular range is 10 ° ~ 180 °, soft alloy material can be carried out folded at arbitrary angle, its device volume is less can be used with line, and mechanism is simple and convenient, applied widely, properties of product are stablized, prevent resilience, thus reduce production cost, reduce the labour intensity of operating personnel.
Accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the present invention is described further:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of upper module in Fig. 1;
Fig. 3 is the structural representation of lower module in Fig. 1.
Detailed description of the invention:
The following stated is only preferred embodiment of the present invention, not limits scope of the present invention.
Embodiment, is shown in accompanying drawing 1 ~ 3, a kind of apparatus for bending, comprises base plate 1, upper module I and lower module II, and described upper module I and lower module II are arranged on the upper and lower of base plate respectively; Described upper module I comprises decline cylinder 2, decline cylinder connecting plate 3, upper baffle plate 4, patrix slide rail 5, upper mode slider 6, upper left mould side plate 7, upper right mould side plate 8 and upper shaping module III; Described upper left mould side plate and upper right mould side plate are separately fixed at the arranged on left and right sides on base plate top, are fixedly connected baffle plate between upper left mould side plate and upper right mould side plate; Described upper baffle plate side is fixed wtih decline cylinder, and opposite side is fixed wtih two groups of patrix slide rails, often organizes cooperation on patrix slide rail and is provided with mode slider; Described upper mode slider is installed with shaping module; Described decline cylinder is connected with upper shaping module by decline cylinder connecting plate; Described shaping module is made up of upper module contiguous block 9 and six benders 10, module contiguous block is fixed on on mode slider, six benders are fixed on module contiguous block, the front end semicircular in shape structure of described six benders, bending angle can be designed according to the angle of product, and angular range is 10 ° ~ 180 °;
Described lower module II comprises top gas cylinder 11, upper top gas cylinder connecting plate 12, lower mould bottom plate 13, counterdie slide rail 14, lower mould slider 15, lower-left mould side plate 16, bottom right mould side plate 17 and compacted under module IV; Described lower-left mould side plate and bottom right mould side plate are separately fixed at the bottom arranged on left and right sides of base plate, are fixedly connected lower mould bottom plate between lower-left mould side plate and bottom right mould side plate; Described lower mould bottom plate is provided with two groups of counterdie slide rails and upper top gas cylinder, often organizes cooperation on counterdie slide rail and lower mould slider is installed; Described lower mould slider is installed with compacted under module; Described upper top gas cylinder is connected with compacted under module by upper top gas cylinder connecting plate.
The both sides of described compacted under module fix a reinforcement module 18 respectively.
Described compacted under module IV is provided with six bending projections 19, and the position of six bending projections is corresponding with the position of six benders, and like this in Forging Process, six protruding effects of bounce-back that will prevent after product bending of bending drop to minimum.
The course of work of the present invention: the binding site of upper module and lower module will be placed on according to size by the product of bending, after product is positioned, decline cylinder in upper module drives upper shaping module to decline, descend in module drives compacted under module to rise at upper top gas cylinder simultaneously, after cylinder time delay a period of time, under the time delay of upper shaping module and compacted under module, product is carried out bending when time delay bending and prevents product resilience by the bending projection of compacted under module, bending angle designs according to the angle of product simultaneously, angular range is 10 ° ~ 180 °, soft alloy material can be carried out folded at arbitrary angle.
Claims (1)
1. an apparatus for bending, is characterized in that: comprise base plate, upper module and lower module, described upper module is arranged on the top of base plate, and lower module is arranged on the bottom of base plate; Described upper module comprises decline cylinder, decline cylinder connecting plate, upper baffle plate, patrix slide rail, upper mode slider, upper left mould side plate, upper right mould side plate and upper shaping module; Described upper left mould side plate is fixed on the left side on base plate top, and upper right mould side plate is fixed on the right side on base plate top, is fixedly connected baffle plate between upper left mould side plate and upper right mould side plate; Described upper baffle plate side is fixed wtih decline cylinder, and opposite side is fixed wtih two groups of patrix slide rails, often organizes cooperation on patrix slide rail and is provided with mode slider; Described upper mode slider is installed with shaping module; Described decline cylinder is connected with upper shaping module by decline cylinder connecting plate; Described shaping module is made up of upper module contiguous block and more than six benders, and upper module contiguous block is fixed on mode slider, and more than six benders are fixed on module contiguous block, the front end semicircular in shape structure of described more than six benders;
Described lower module comprises top gas cylinder, upper top gas cylinder connecting plate, lower mould bottom plate, counterdie slide rail, lower mould slider, lower-left mould side plate, bottom right mould side plate and compacted under module; Described lower-left mould side plate is fixed on the bottom left of base plate, and bottom right mould side plate is fixed on the right side of the bottom of base plate, is fixedly connected lower mould bottom plate between lower-left mould side plate and bottom right mould side plate; Described lower mould bottom plate is provided with top gas cylinder on two groups of counterdie slide rails and a group, often organizes cooperation on counterdie slide rail and lower mould slider is installed; Described lower mould slider is installed with compacted under module; Described upper top gas cylinder is connected with compacted under module by upper top gas cylinder connecting plate;
The both sides of described compacted under module fix a reinforcement module respectively;
It is protruding that described compacted under module is provided with more than six bendings, and the position of more than six bending projections is corresponding with the position of more than six benders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210555042.2A CN103008420B (en) | 2012-12-19 | 2012-12-19 | Bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210555042.2A CN103008420B (en) | 2012-12-19 | 2012-12-19 | Bending device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103008420A CN103008420A (en) | 2013-04-03 |
| CN103008420B true CN103008420B (en) | 2015-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210555042.2A Active CN103008420B (en) | 2012-12-19 | 2012-12-19 | Bending device |
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| Country | Link |
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| CN (1) | CN103008420B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106583562B (en) * | 2016-12-30 | 2018-12-14 | 安徽鲲鹏装备模具制造有限公司 | A kind of refrigerator door end cornerite mold |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4918971A (en) * | 1988-04-22 | 1990-04-24 | Osamu Makino | Bending tool |
| CN101462132A (en) * | 2007-12-17 | 2009-06-24 | 江苏扬力数控机床有限公司 | Sheet follow-up supporting device of bending machine |
| CN102218462A (en) * | 2011-04-01 | 2011-10-19 | 成都振中电气有限公司 | Combined bending and forming process |
| CN102366892A (en) * | 2011-06-28 | 2012-03-07 | 吴江市精工铝字制造厂 | Bending device for processing three-dimensional font |
| CN202174191U (en) * | 2011-07-27 | 2012-03-28 | 浙江耐斯特电机有限公司 | Device for pressing bending parts |
| CN203061627U (en) * | 2012-12-19 | 2013-07-17 | 吴江市博众精工科技有限公司 | Bending device |
-
2012
- 2012-12-19 CN CN201210555042.2A patent/CN103008420B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4918971A (en) * | 1988-04-22 | 1990-04-24 | Osamu Makino | Bending tool |
| CN101462132A (en) * | 2007-12-17 | 2009-06-24 | 江苏扬力数控机床有限公司 | Sheet follow-up supporting device of bending machine |
| CN102218462A (en) * | 2011-04-01 | 2011-10-19 | 成都振中电气有限公司 | Combined bending and forming process |
| CN102366892A (en) * | 2011-06-28 | 2012-03-07 | 吴江市精工铝字制造厂 | Bending device for processing three-dimensional font |
| CN202174191U (en) * | 2011-07-27 | 2012-03-28 | 浙江耐斯特电机有限公司 | Device for pressing bending parts |
| CN203061627U (en) * | 2012-12-19 | 2013-07-17 | 吴江市博众精工科技有限公司 | Bending device |
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| Publication number | Publication date |
|---|---|
| CN103008420A (en) | 2013-04-03 |
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Address after: The Wujiang economic and Technological Development Zone West Road Wujiang District of Suzhou City, Jiangsu Province, No. 666 215200 Patentee after: BOZHON PRECISION INDUSTRY TECHNOLOGY Co.,Ltd. Address before: The Wujiang economic and Technological Development Zone West Road Wujiang District of Suzhou City, Jiangsu Province, No. 666 215200 Patentee before: BOZHONG (SUZHOU) PRECISION INDUSTRY TECHNOLOGY Co.,Ltd. |
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Address after: The Wujiang economic and Technological Development Zone West Road Wujiang District of Suzhou City, Jiangsu Province, No. 666 215200 Patentee after: BOZHONG (SUZHOU) PRECISION INDUSTRY TECHNOLOGY Co.,Ltd. Address before: Jiangsu Province, Suzhou City Lake Road 215200 Wujiang economic and Technological Development Zone East Science Park No. 558, No. 7 standard factory Patentee before: Wujiang BOZHON PRECISION INDUSTRY TECHNOLOGY CO.,LTD. |
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