CN204052472U - A kind of copper bar bend forming die - Google Patents
A kind of copper bar bend forming die Download PDFInfo
- Publication number
- CN204052472U CN204052472U CN201420401629.2U CN201420401629U CN204052472U CN 204052472 U CN204052472 U CN 204052472U CN 201420401629 U CN201420401629 U CN 201420401629U CN 204052472 U CN204052472 U CN 204052472U
- Authority
- CN
- China
- Prior art keywords
- copper bar
- patrix
- counterdie
- base
- mold slots
- 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
Links
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 44
- 239000010949 copper Substances 0.000 title claims abstract description 44
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 42
- 238000004080 punching Methods 0.000 claims abstract description 8
- 238000005452 bending Methods 0.000 abstract description 19
- 238000007493 shaping process Methods 0.000 abstract description 2
- 238000000465 moulding Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model is by providing a kind of copper bar bend forming die, comprise hydraulic column, relief valve, stamping arm, hydraulic handle, patrix fixture, mold slots, base, patrix, counterdie, lower die fixing device and bolt holddown groove, wherein, described stamping arm is installed on described hydraulic column top, described relief valve is installed on described hydraulic column middle and upper part, described patrix is T-type structure, described stamping arm is connected with described patrix, described counterdie is concave shape structure, be fixed in the described mold slots on described base, the sunk part of wherein said counterdie is corresponding with the bottom of the T-type structure of described patrix, the downward punching press copper bar of stamping arm is controlled by hydraulic handle, copper bar is out of shape according to the shape bending of upper and lower mould, thus make copper bar can disposable continuous bending 90 degree shaping.
Description
Technical field
The present invention relates to a kind of bend forming die, particularly a kind of copper bar bend forming die.
Background technology
Metal current row bending mainly relies on Bending Mould to carry out bending and molding, but copper bar Bending Mould at present, generally utilize object right angle and the random bending of crevice place, or utilize traditional copper bar bending machine, when but traditional copper bar bending machine bends copper bar, the copper bar of multiple 90 degree of bent angles can not be bent continuously, because the copper bar of multiple 90 degree of bent angles is often used in electric control switch cabinet, but market lacks the mfg. moulding die of the copper bar of the multiple 90 degree of bent angles of bending continuously, be particularly applied to the copper bar of the small-sized multiple 90 degree of bent angles in contactor cabinet.
Utility model content
The utility model provides a kind of copper bar bend forming die, to overcome above-mentioned technical problem, realizes the disposable copper bar producing multiple continuous 90 degree of bent angles.
For solving the problems of the technologies described above, the utility model provides a kind of copper bar bend forming die, comprise hydraulic column, relief valve, stamping arm, hydraulic handle, patrix fixture, mold slots, base, patrix, counterdie, lower die fixing device and bolt holddown groove, wherein, described base is arranged in a plane, described hydraulic column is installed on described base side, described stamping arm is installed on described hydraulic column top, and extend to overhead in the middle part of described base the mold slots then extended downward close to described base, described relief valve is installed on described hydraulic column middle and upper part, relief valve arranges hydraulic handle, described hydraulic handle controls the downward punching press of described stamping arm, described patrix is T-type structure, be arranged on described stamping arm by described patrix fixture, described counterdie is the deep gouge structure of " several " font, described deep gouge and described patrix match, be fixed in the mold slots on described base by described lower die fixing device.
Preferably, described patrix fixture is holding screw.
Preferably, described lower die fixing device is locating piece and screw, is positioned on described base by described locating piece by described counterdie, and described locating piece is fixed on described base by described screw, and the nut of described screw is placed in described bolt holddown groove.
Preferably, described patrix is the drift of two T-shaped shapes of continuous print, and described counterdie is that two continuous print fall the deep gouge of "Ji" type; Described deep gouge and described drift match and arrange, and described mold slots and described counterdie match and arrange.
Compared with prior art, the beneficial effects of the utility model are: be placed on by copper bar on described counterdie, copper bar is made to need the part of bending to cover the mold slots of counterdie, the downward punching press of stamping arm is driven by hydraulic handle, the patrix be then arranged on stamping arm will apply pressure under force in the mold slots of counterdie, when upper punch is pressed onto in mold slots, copper bar is produced deformation by after patrix punching press, because counterdie is for falling " several " character form structure, therefore copper bar is also stamped into down " several " word shape, copper bar is achieved to an angle of 90 degrees bending of 4 times, thus achieve the copper bar of the continuous bending of 90 degree.
Accompanying drawing explanation
Fig. 1 is the structural representation of the copper bar bend forming die of the utility model embodiment one;
Fig. 2 is the structural representation of upper and lower mould and copper bar in embodiment one;
Fig. 3 is the structural representation of the upper and lower mould of the utility model embodiment two and copper bar.
In figure: 1-hydraulic column, 2-relief valve, 3-stamping arm, 4-hydraulic handle, 5-holding screw, 6-mold slots, 7-base, 8-patrix, 9-counterdie, 10-patrix fixture, 11-bolt holddown groove, 12-copper bar; 101-locating piece, 102-screw, 121-copper bar bending place.
Detailed description of the invention
For enabling above-mentioned purpose of the present utility model, feature and advantage become apparent more, are described in detail detailed description of the invention of the present utility model below in conjunction with accompanying drawing.
Embodiment one
Fig. 1 is the structural representation of the copper bar bend forming die of the utility model embodiment one.Please refer to Fig. 1, the copper bar bend forming die of the present embodiment one, comprise hydraulic column 1, relief valve 2, stamping arm 3, hydraulic handle 4, patrix fixture 5, mold slots 6, base 7, patrix 8, counterdie 9, lower die fixing device 10 and bolt holddown groove 11, wherein, described base 7 is arranged in a plane, described hydraulic column 1 is installed on described base 7 side, described stamping arm 3 is installed on described hydraulic column 1 top, and extend to overhead in the middle part of described base 7 mold slots 6 then extended downward close to described base 7, described relief valve 2 is installed on described hydraulic column 1 middle and upper part, relief valve 2 arranges hydraulic handle 4, described hydraulic handle 4 controls the punching press downwards of described stamping arm 3, described patrix 8 is T-type structure, be arranged on described stamping arm 3 by described patrix fixture, described counterdie 9 is the deep gouge structure of " several " font, described deep gouge and described patrix 8 match, be fixed on by described lower die fixing device 10 in the mold slots 6 on described base.
Preferably, described patrix fixture 5 is holding screw.
Preferably, described lower die fixing device 10 is locating piece 101 and bolt 102, and described counterdie 9 is positioned in the mold slots 6 of described base by described locating piece 101, is fastenedly connected between described locating piece 101 and described bolt holddown groove 11 by bolt 102.
Fig. 2 is the structural representation of upper and lower mould and copper bar in embodiment one, please refer to Fig. 2, copper bar 12 is placed between described patrix 8 and described counterdie 9, when patrix 8 punching press downwards, described copper bar 12 forms desired bending and molding product according to the shape of described counterdie 9, and shaping after the angle of copper bar bending place 121 be 90 degree, the copper bar in the present embodiment one has the bending part of 4 continuous print 90 degree.
Embodiment two
This enforcement two is the improvement carried out on the basis of embodiment one, and its difference is the structure of patrix 8 and counterdie 9.Fig. 3 is the structural representation of the upper and lower mould of the utility model embodiment two and copper bar.Please refer to Fig. 3, described patrix 8 has two T-type structures, and the distance between two T-type structures is arbitrary value, and described counterdie 9 is two several font structures, corresponding with described patrix 8.Copper bar 12 is placed between described patrix 8 and described counterdie 9, and when patrix 8 punching press downwards, described copper bar 12 is according to the product of the desired bending and molding of the disposable formation of shape of described counterdie 9, and the copper bar in the present embodiment two has the bending part of 8 continuous print 90 degree.
Obviously, those skilled in the art can carry out various change and modification to invention and not depart from the spirit and scope of the present invention.If these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (4)
1. a copper bar bend forming die, it is characterized in that, comprise hydraulic column (1), relief valve (2), stamping arm (3), hydraulic handle (4), patrix fixture (5), mold slots (6), base (7), patrix (8), counterdie (9), lower die fixing device (10) and bolt holddown groove (11), wherein, described base (7) is arranged in a plane, described hydraulic column (1) is installed on described base (7) side, described stamping arm (3) is installed on described hydraulic column (1) top, and extend to overhead, described base (7) middle part the mold slots (6) then extended downward close to described base (7), described relief valve (2) is installed on described hydraulic column (1) middle and upper part, relief valve (2) arranges hydraulic handle (4), described hydraulic handle (4) controls described stamping arm (3) punching press downwards, the drift that described patrix (8) is T-shaped shape, be arranged on described stamping arm (3) by described patrix fixture, described counterdie (9) is the deep gouge of " several " font, be fixed in the mold slots (6) on described base by described lower die fixing device (10), described deep gouge and described drift match and arrange.
2. a kind of copper bar bend forming die as claimed in claim 1, is characterized in that, described patrix fixture (5) is holding screw.
3. a kind of copper bar bend forming die as claimed in claim 1, it is characterized in that, described lower die fixing device (10) comprises locating piece (101) and bolt (102), described counterdie (9) is positioned in the mold slots (6) of described base by described locating piece (101), is fastenedly connected between described locating piece (101) and described bolt holddown groove (11) by bolt (102).
4. a kind of copper bar bend forming die as claimed in claim 1, is characterized in that, described patrix (8) is the drift of two T-shaped shapes of continuous print, and described counterdie (9) is that two continuous print fall the deep gouge of "Ji" type; Described deep gouge and described drift match and arrange, and described mold slots (6) and described counterdie (9) match and arrange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420401629.2U CN204052472U (en) | 2014-07-21 | 2014-07-21 | A kind of copper bar bend forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420401629.2U CN204052472U (en) | 2014-07-21 | 2014-07-21 | A kind of copper bar bend forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204052472U true CN204052472U (en) | 2014-12-31 |
Family
ID=52194063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420401629.2U Expired - Fee Related CN204052472U (en) | 2014-07-21 | 2014-07-21 | A kind of copper bar bend forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204052472U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105215104A (en) * | 2015-10-23 | 2016-01-06 | 镇江中船现代发电设备有限公司 | Copper bar leading bending device and bending method |
| CN107716712A (en) * | 2017-10-30 | 2018-02-23 | 天津博立信五金制品有限公司 | A kind of steel disc mould |
-
2014
- 2014-07-21 CN CN201420401629.2U patent/CN204052472U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105215104A (en) * | 2015-10-23 | 2016-01-06 | 镇江中船现代发电设备有限公司 | Copper bar leading bending device and bending method |
| CN107716712A (en) * | 2017-10-30 | 2018-02-23 | 天津博立信五金制品有限公司 | A kind of steel disc mould |
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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: 20151019 Address after: 215300, Yingbin Road, 2001, Pakistan Town, Kunshan, Jiangsu, Suzhou Patentee after: JIANGSU ZHENMING ELECTRICAL CO., LTD. Patentee after: Suzhou Power Supply Co., Ltd. of Jiangsu Electric Power Company Patentee after: Kunshan Power Supply Company of Jiangsu Electric Power Co. Address before: 215300, Yingbin Road, 2001, Pakistan Town, Kunshan, Jiangsu, Suzhou Patentee before: JIANGSU ZHENMING ELECTRICAL CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20200721 |