CN202367063U - Large pressing plate die for bending machine - Google Patents
Large pressing plate die for bending machine Download PDFInfo
- Publication number
- CN202367063U CN202367063U CN2011205283174U CN201120528317U CN202367063U CN 202367063 U CN202367063 U CN 202367063U CN 2011205283174 U CN2011205283174 U CN 2011205283174U CN 201120528317 U CN201120528317 U CN 201120528317U CN 202367063 U CN202367063 U CN 202367063U
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- die
- large pressing
- bending machine
- plate die
- 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 - Lifetime
Links
- 238000003825 pressing Methods 0.000 title claims abstract description 13
- 238000005452 bending Methods 0.000 title abstract description 8
- 230000001808 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 9
- 229910000831 Steel Inorganic materials 0.000 abstract description 8
- 239000010959 steel Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005096 rolling process Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 230000002708 enhancing Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Abstract
The utility model relates to a large pressing plate die for a bending machine,and belongs to the technical field of special dies for machinofacture. The utility model adopts the technical scheme that the large pressing plate die for the bending machine comprises an upper die (2) and a lower die (1) which are matched with each other, the upper die adopts an arc structure, the lower die adopts a V-shaped structure, and a threaded hole is formed at the upper part of the upper die. The large pressing plate die for the bending machine has the positive effects that steel plates and materials, whose radian and circular arc angle are respectively smaller and less than 180 degrees and which are difficult to round by a rounding machine, can be directly formed by bending, the defects of inconvenience in rounding are overcome, the precision is guaranteed to the greatest extent, the materials are saved, the operation is simple, and the materials can be well formed.
Description
Technical field
The utility model relates to a kind of large-sized bender pressing plate mould, belongs to machine-building particular manufacturing craft technical field.
Background technology
At present, in structural member is made, usually need round as a ball, bending behind all size sheet material, the cutting of material, so that the workpiece shape satisfies specification requirement.In round as a ball process, the rolling of the sheet material that more small-sized workpiece or width are narrower, and rolling circle radius is less when especially only needing the rolling partial arc, need width, the length of workpiece or sheet material be strengthened.After rolling is accomplished, as required from the good annulus of rolling, cut off the part that needs again.Waste material so not only, and take a lot of production man-hour, what radius was little also can't rolling, and precision is difficult to guarantee.
The utility model content
The purpose of the utility model provides a kind of large-sized bender pressing plate mould, and versatility is good, improves the sheet material utilization rate, makes full use of man-hour, enhances productivity, and guarantees precision, solves the problems referred to above that background technology exists.
The technical scheme of the utility model is: a kind of large-sized bender pressing plate mould, comprise the mold and the bed die of mutual coupling, and mold is a convex structure, bed die is a v-shaped structure.
The top of mold is provided with screwed hole, is used for being connected with the bender pressing plate.
Through the orthodrome structure of mold, easy and simple to handle to the direct bent into shape of steel plate, precision is high.Through mold exchange more, the steel plate of bent different angles, be convenient to mass processing.
The good effect of the utility model: less to radian, arc angle is less than 180 °, and the steel plate of the round as a ball difficulty of spheronizator and section bar directly carry out bent into shape; Overcome the inconvenient shortcoming of rolling; Can guarantee precision and economical with materials to the full extent, simple to operate, moulding is good.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Among the figure: bed die 1, mold 2.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further specified through embodiment.
A kind of large-sized bender pressing plate mould comprises the mold 2 and bed die 1 of mutual coupling, and mold is a convex structure, and bed die is a v-shaped structure.
The top of mold is provided with screwed hole, is used for being connected with the bender pressing plate.
During actual the use, mold is connected with bender, screw and fastening is installed.Afterwards, will be placed on the bed die by the bending steel plate, align the bending center, opening device, the mould that slowly descends is with the steel plate bent into shape.In the technical process, optionally regulate institute's compressed steel plate center line, how much can change the steel plate bending, make it satisfy technological requirement.
Claims (2)
1. large-sized bender pressing plate mould is characterized in that comprising the mold (2) and the bed die (1) of mutual coupling, and mold is a convex structure, and bed die is a v-shaped structure.
2. a kind of large-sized bender pressing plate mould according to claim 1 is characterized in that the top of mold is provided with screwed hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205283174U CN202367063U (en) | 2011-12-16 | 2011-12-16 | Large pressing plate die for bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205283174U CN202367063U (en) | 2011-12-16 | 2011-12-16 | Large pressing plate die for bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202367063U true CN202367063U (en) | 2012-08-08 |
Family
ID=46590787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205283174U Expired - Lifetime CN202367063U (en) | 2011-12-16 | 2011-12-16 | Large pressing plate die for bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202367063U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104014664A (en) * | 2012-09-17 | 2014-09-03 | 王井丽 | Method for edge bending through die for bending machine |
| CN107052151A (en) * | 2016-12-14 | 2017-08-18 | 湖北三江航天红阳机电有限公司 | A kind of heavy wall circular arc part forming mould and manufacturing process |
| CN112091007A (en) * | 2020-09-02 | 2020-12-18 | 中铁宝桥集团有限公司 | Method for machining large-radius arc thin plate curved surface for tunnel |
-
2011
- 2011-12-16 CN CN2011205283174U patent/CN202367063U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104014664A (en) * | 2012-09-17 | 2014-09-03 | 王井丽 | Method for edge bending through die for bending machine |
| CN107052151A (en) * | 2016-12-14 | 2017-08-18 | 湖北三江航天红阳机电有限公司 | A kind of heavy wall circular arc part forming mould and manufacturing process |
| CN112091007A (en) * | 2020-09-02 | 2020-12-18 | 中铁宝桥集团有限公司 | Method for machining large-radius arc thin plate curved surface for tunnel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131122 Address after: 071056 West Road, Hebei, Baoding, No. 2222, No. Patentee after: Baoding Tianwei Baobian Electric Co., Ltd. Patentee after: Baoding Tianwei Electrical Equipment Structure Co.,Ltd. Address before: 071051, Hebei City, Baoding province ginkgo Road, No. 198 Jin Di garden complex Patentee before: Baoding Tianwei Group Co., Ltd. Patentee before: Baoding Tianwei Electrical Equipment Structure Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120808 |
|
| CX01 | Expiry of patent term |