CN206936147U - One kind connects knife bender - Google Patents
One kind connects knife bender Download PDFInfo
- Publication number
- CN206936147U CN206936147U CN201720407604.7U CN201720407604U CN206936147U CN 206936147 U CN206936147 U CN 206936147U CN 201720407604 U CN201720407604 U CN 201720407604U CN 206936147 U CN206936147 U CN 206936147U
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- bending
- bender
- workpiece
- groove
- bending groove
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses one kind to connect knife bender, including bender and workpiece, the first bending groove is provided with above the bender, the obliquely downward of the first bending groove is provided with the second bending groove, the bottom of the second bending groove is provided with kerve, pressure knife is installed directly over the bender, a hole is provided with the top of the pressure knife, adjusting screw rod is installed in the silk hole, outer bending tool head is installed below the pressure knife, the inside of the outer bending tool head is provided with interior bending tool head, and interior bending tool head.The first bending groove and the second bending groove are provided with of the present utility model, the bending angle of first bending groove and the second bending groove is 60 degree and 90 degree respectively, secondary bending is carried out to workpiece by it, such a bender has relatively good effect for the long workpiece of Workpiece length, to workpiece damage when avoiding repeatedly processing superposition, crudy is influenceed.
Description
Technical field
Bender technical field is the utility model is related to, specially one kind connects knife bender.
Background technology
In the longer bending part of bending length, such as stainless steel and BS700 materials, when bending angle is larger, due to for
The appearance part of ship and steel construction project, it is strict to the appearance and size and appearance requirement of bending, especially to linearity and
Planarity requirements are high, because this batch of bending part length exceedes existing most long bender (3000T benders) workbench length,
In face of such overlength bending part, conventional bending technique is to use 3000T benders, and the effective active length of this bender is 15
Rice, the bending line in part length direction is divided 12 times and carrys out inflection.(each bending angle can only be slowly increased 8 ° or so, until reaching
To drawing angle.Because if 10 ° or so of folding every time, deformation occurs in junction) with this, although part total length can be by
Bending, but the method can not ensure the linearity and flatness of part well.In addition, the wrap direction efficiency is too low, into
This height, can not meet demand.
Utility model content
The purpose of this utility model is that providing one kind connects knife bender, with solve to propose in above-mentioned background technology for
The long workpiece of workpiece is inconvenient to process, and processing efficiency is low, and the problem of processing effect difference.
To achieve the above object, the utility model provides following technical scheme：One kind connects knife bender, including bender and
Workpiece, the first bending groove is provided with above the bender, the obliquely downward of the first bending groove is provided with the second bending groove,
The bottom of the second bending groove is provided with kerve, and the workpiece is laid in the top of bender, the surface of the bender
Pressure knife is installed, a hole is provided with the top of the pressure knife, adjusting screw rod is installed in the silk hole, the pressure knife
Lower section is provided with outer bending tool head, and the inside of the outer bending tool head is provided with interior bending tool head.
Preferably, the bender is identical with the length for the knife that presses.
Preferably, the outer bending tool head is corresponding with the first bending groove, and interior bending tool head is corresponding with the second bending groove.
Preferably, one end of the adjusting screw rod at the top of interior bending tool head with being in contact.
Preferably, the Workpiece length is more than the length of bender.
Preferably, the bending angle of the first bending groove is 60 degree, and the bending angle of the second bending groove is 90
Degree.
Compared with prior art, the beneficial effects of the utility model are：This is a kind of connect knife bender on be provided with first
The bending angle of bending groove and the second bending groove, the first bending groove and the second bending groove is 60 degree and 90 degree respectively, is passed through
It carries out secondary bending to workpiece, and such a bender has relatively good effect for the long workpiece of Workpiece length, avoided more
To workpiece damage during secondary processing superposition, crudy is influenceed, and processing efficiency can be significantly increased with post forming.
Brief description of the drawings
Fig. 1 is the structural representation of bender of the present utility model；
Fig. 2 is the structural representation of pressure knife of the present utility model；
Fig. 3 is the structural representation of workpiece of the present utility model；
Fig. 4 is the front view of pressure knife of the present utility model.
In figure：1- the first bending grooves；2- the second bending grooves；3- kerves；4- benders；5- silks hole；6- pressure knives；7- is rolled over
Tulwar head；Bending tool head in 8-；9- adjusting screw rods；10- workpiece.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1-4, a kind of embodiment provided by the utility model：One kind connects knife bender, including bender 4 and work
Part 10, the top of bender 4 are provided with the first bending groove 1, and bender 4 is used for placing workpiece 10, and the first bending groove 1 is used for work
Part 10 carries out first bending, and the obliquely downward of the first bending groove 1 is provided with the second bending groove 2, and the second bending groove 2 is used for workpiece 10
Carry out secondary bending and molding, the bottom of the second bending groove 2 is provided with kerve 3, and kerve 3 controls the positioning of workpiece 10, and workpiece 10 is flat
The top of bender 4 is layered on, the surface of bender 4 is provided with pressure knife 6, and pressure knife 6 is the dress to be pressed to workpiece 10
Put, the top of pressure knife 6 is provided with a hole 5, and silk hole 5 is used for installation and adjustment screw rod 9, adjusting screw rod 9 is provided with silk hole 5, adjusts
Section screw rod 9 can control interior bending tool first 8 to be stretched in outer bending cutter head 7, and the structure that its position is fixed, pressure knife 6
Lower section is provided with outer bending tool first 7, and outer bending tool first 7 is used for carrying out workpiece 10 first bending, the inside peace of outer bending tool first 7
Equipped with interior bending tool first 8, interior bending tool first 8 is used for carrying out workpiece secondary bending, and bender 4 is identical with the length for the knife 6 that presses,
Outer bending tool first 7 is corresponding with the first bending groove 1, and interior bending tool first 8 is corresponding with the second bending groove 2, one end of adjusting screw rod 9 with
The top of interior bending tool first 8 is in contact, and the length of workpiece 10 is more than the length of bender 4, and the bending angle of the first bending groove 1 is six
Ten degree, and the bending angle of the second bending groove 2 is 90 degree.
Specifically used mode：The equipment when in use, workpiece is kept flat the top of bender 4, then by the one of workpiece
End is alignd with one end of bender 4, controls the outer bending tool first 7 of the bottom of pressure knife 6 to press workpiece by pressing machine,
Until the bending angle of workpiece is parallel with the section of the first bending groove 2, then stop processing, workpiece is moved to its other end and folding
The other end of curved mould 4 flushes, and then ejects interior bending tool first 8 by adjusting screw rod 9, workpiece is entered by interior bending tool first 8
The secondary bending of row, bending angle is parallel with the section of the second bending groove 2, is then again moved to one end of workpiece and bender 4
One end flush, bending is carried out to it again by interior bending tool first 8, until 90 degree of bending, now whole workpiece bending is complete
Into.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (6)
1. one kind connects knife bender, including bender (4) and workpiece (10), it is characterised in that：Set above the bender (4)
The first bending groove (1) is equipped with, the obliquely downward of the first bending groove (1) is provided with the second bending groove (2), the second bending groove
(2) bottom is provided with kerve (3), and the workpiece (10) is laid in the top of bender (4), the bender (4) just on
Side is provided with pressure knife (6), and a hole (5) is provided with the top of the pressure knife (6), regulation spiral shell is provided with the silk hole (5)
Bar (9), is provided with outer bending tool head (7) below pressure knife (6), in the inside of the outer bending tool head (7) is provided with
Bending cutter head (8).
2. one kind according to claim 1 connects knife bender, it is characterised in that：The bender (4) and pressure knife (6)
Length is identical.
3. one kind according to claim 1 connects knife bender, it is characterised in that：The outer bending tool head (7) and the first folding
Curved groove (1) is corresponding, and interior bending tool head (8) is corresponding with the second bending groove (2).
4. one kind according to claim 1 connects knife bender, it is characterised in that：One end of the adjusting screw rod (9) with it is interior
Bending cutter head is in contact at the top of (8).
5. one kind according to claim 1 connects knife bender, it is characterised in that：Workpiece (10) length is more than bender
(4) length.
6. one kind according to claim 1 connects knife bender, it is characterised in that：The bending angle of the first bending groove (1)
Spend for 60 degree, the bending angle of the second bending groove (2) is 90 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720407604.7U CN206936147U (en) | 2017-04-18 | 2017-04-18 | One kind connects knife bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720407604.7U CN206936147U (en) | 2017-04-18 | 2017-04-18 | One kind connects knife bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206936147U true CN206936147U (en) | 2018-01-30 |
Family
ID=61359441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720407604.7U Active CN206936147U (en) | 2017-04-18 | 2017-04-18 | One kind connects knife bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206936147U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108356102A (en) * | 2018-04-11 | 2018-08-03 | 吕子元 | Seamless two-way full automatic bender up and down |
-
2017
- 2017-04-18 CN CN201720407604.7U patent/CN206936147U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108356102A (en) * | 2018-04-11 | 2018-08-03 | 吕子元 | Seamless two-way full automatic bender up and down |
| CN108356102B (en) * | 2018-04-11 | 2024-03-29 | 永康市大山机械有限公司 | Traceless up-down bidirectional full-automatic bending machine |
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