CN206951892U - A kind of pre- edge knurling device of wide-angle sheet metal component - Google Patents
A kind of pre- edge knurling device of wide-angle sheet metal component Download PDFInfo
- Publication number
- CN206951892U CN206951892U CN201720417790.2U CN201720417790U CN206951892U CN 206951892 U CN206951892 U CN 206951892U CN 201720417790 U CN201720417790 U CN 201720417790U CN 206951892 U CN206951892 U CN 206951892U
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- CN
- China
- Prior art keywords
- mounting seat
- roller
- connecting rod
- support wheel
- roller mounting
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- 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.)
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Abstract
It the utility model is related to a kind of pre- edge knurling device of wide-angle sheet metal component,Including the connecting rod being connected with robot,Pinch roller is provided with connecting rod,Pinch roller rotary type be arranged on the lower end of connecting rod and with the upper face of loose tool closer or far from,The side of pinch roller is provided with support wheel,Support wheel rotary type is arranged in roller mounting seat,The be hinged lower end for being arranged on connecting rod of roller mounting seat and jointed shaft level,Roller mounting seat is connected with pneumatic drive mechanism,Pneumatic drive mechanism drives roller mounting seat to be rotated around jointed shaft,So that the side of support wheel and loose tool closer or far from,The roller driven with pneumatic drive mechanism replaces mechanical " slotting tool ",Simplify structure,Support wheel is driven by cylinder drive mechanism,Therefore roller and loose tool are non-rigid contact,Avoid artificial debugging error and cause roller to hit the damage that loose tool causes a side,By the angle for changing roller,First of rolling angle can be realized.
Description
Technical field
Processing technique field is the utility model is related to, specially a kind of pre- edge knurling device of wide-angle sheet metal component.
Background technology
Robot binding is that wider joint technology is used in vehicle body four-door two-lid, with to welding and assembling production lines flexible degree
It is required that more and more higher, robot binding also more and more, conventional edge knurling process divides three process, is 60 °, 30 ° respectively
With 0 °, but often flange angle is all bigger for front and rear covers, if general flange angle more than 120 °, needs 4
Process, is rolled into 90 ° or so first.The mechanism aided in is needed in order to ensure quality, when rolling first, is commonly called as " inserting
Knife ", before first of rolling, the inserted block on these slotting tools is down promoted by cylinder, pushes down workpiece inner and outer plates, then robot
Rolling is carried out, the larger flange of flange angle is pressed on inserted block, in order to the angle of flange is controlled when rolling
Spend, and the fillet at flanging controls, after the completion of first of rolling, these " slotting tools " are retracted by cylinder control, follow-up to avoid
The interference of rolling.This set mechanism solves quality problems, but complicated cost is high, and processing and debugging is all more time-consuming.
Utility model content
The purpose of this utility model is：A kind of pre- edge knurling device of wide-angle sheet metal component is provided, can solve the problem that bound edge quality
While, and can reduces cost.
To achieve the above object, the technical solution adopted in the utility model is：
The pre- edge knurling device of wide-angle sheet metal component, including the connecting rod being connected with robot, pressure is provided with the connecting rod
Wheel, the pinch roller rotary type are arranged on the lower end of connecting rod and with the upper face of loose tool closer or far from the side of the pinch roller
Support wheel is provided with, the support wheel rotary type is arranged in roller mounting seat, and the roller mounting seat is be hinged to be arranged on connection
The lower end of bar and jointed shaft are horizontal, and the roller mounting seat be connected with pneumatic drive mechanism, and pneumatic drive mechanism drives roller to pacify
Fill seat around jointed shaft rotate so that the side of support wheel and loose tool closer or far from.
Further scheme is：
The pneumatic drive mechanism includes the be hinged cylinder being arranged in connecting rod, and the cylinder body of the cylinder is be hinged to be arranged on
The stage casing of connecting rod, the piston rod of the cylinder is hinged with roller mounting seat and both ends jointed shaft and the jointed shaft of roller mounting seat
It is parallel.
Limited block is provided with the roller mounting seat, the limited block is in shaft-like and detachable with roller mounting seat composition
Formula connects, the lower end of the limited block and connecting rod closer or far from.
The support wheel and pinch roller are in integrally circular cone shape, and the outer rim of the support wheel and the outer rim of pinch roller are close.
The tailpiece of the piston rod of the cylinder is provided with connecting rod and is hinged with roller mounting seat.
The upper end of the connecting rod is provided with mounting seat and forms detachable connection with robot.
Compared with prior art, the technique effect that the utility model possesses is：The roller generation driven with pneumatic drive mechanism
For mechanical " slotting tool ", simplify structure, support wheel is driven by cylinder drive mechanism, therefore roller and loose tool connect to be non-rigid
Touch, avoid artificial debugging error and cause roller to hit the damage that loose tool causes a side, by changing the angle of roller, Ke Yishi
Existing first of rolling angle.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the pre- edge knurling device of wide-angle sheet metal component；
Fig. 2 is front view when the pre- edge knurling device of wide-angle sheet metal component coordinates with loose tool.
Embodiment
With reference to Fig. 1 and Fig. 2, the utility model is further described：
The pre- edge knurling device of wide-angle sheet metal component, including the connecting rod 10 being connected with robot, set in the connecting rod 10
There is a pinch roller 20, the rotary type of pinch roller 20 is arranged on the lower end of connecting rod 10 and with the upper face of loose tool 30 closer or far from institute
The side for stating pinch roller 20 is provided with support wheel 40, and the rotary type of support wheel 40 is arranged in roller mounting seat 50, the roller
The be hinged lower end for being arranged on connecting rod 10 of mounting seat 50 and jointed shaft level, the roller mounting seat 50 and pneumatic drive mechanism company
Connect, pneumatic drive mechanism driving roller mounting seat 50 rotates around jointed shaft so that the side of support wheel 40 and loose tool 30 it is close or
It is remote；
With reference to shown in Fig. 2, when needing rolling, sheet metal component is arranged on loose tool 30, under robotically-driven connecting rod 10
Drop and so that pinch roller 20 is resisted against the medial surface of metal plate flanging, startup pneumatic drive mechanism so that support wheel 40 and loose tool 30
Side it is close, robot motion, so as to realize the rolling operation to sheet metal component.
As preferred scheme of the present utility model, the pneumatic drive mechanism includes the be hinged gas being arranged in connecting rod 10
Cylinder 60, the be hinged stage casing for being arranged on connecting rod 10 of cylinder body of the cylinder 60, piston rod and the roller mounting seat of the cylinder 60
50 is be hinged and both ends jointed shaft is parallel with the jointed shaft of roller mounting seat 50；
Above-mentioned cylinder 60 drives support wheel 40 to act, therefore has certain " elasticity ", can avoid in debugging process
The rigid contact of support wheel 40 and loose tool 30, there is certain fault-tolerance.
Be provided with limited block 51 in the roller mounting seat 50, the limited block 51 in it is shaft-like and with the structure of roller mounting seat 50
Into detachable connection, the lower end of the limited block 51 and connecting rod 10 closer or far from；, can be with by the adjustment of limited block 51
Gap between accurate adjustment support wheel 40 and pinch roller 20, to eliminate the error that process and assemble is brought.Specifically, the support
Wheel 40 and the entirety of pinch roller 20 are in circular cone shape, and the outer rim of the outer rim and pinch roller 20 of the support wheel 40 is close.
More specifically, it is be hinged with roller mounting seat 50 to be provided with connecting rod 61 for the tailpiece of the piston rod of the cylinder 60.It is described
The upper end of connecting rod 10 is provided with mounting seat 11 and forms detachable connection with robot.
Brief description once action process：The pinch roller 20 of edge covering tool is touched on the inside of metal plate flanging, and support wheel 40 passes through
Cylinder 60 overturns the side for touching loose tool, while flange bending among between support wheel 40 and pinch roller 20, formation is set in advance
The angle of meter, then robot drive edge covering tool is advanced along the edge of loose tool 30 implements the rolling of the first round, first of rolling
After end, cylinder 60 is retracted, and support wheel 40 departs from loose tool side, and robot drives edge covering tool to be lifted up.
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.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. the pre- edge knurling device of wide-angle sheet metal component, it is characterised in that：Including the connecting rod being connected with robot（10）, the connection
Bar（10）On be provided with pinch roller（20）, the pinch roller（20）Rotary type is arranged on connecting rod（10）Lower end and and loose tool（30）'s
Upper face is closer or far from the pinch roller（20）Side be provided with support wheel（40）, the support wheel（40）Rotary type is set
In roller mounting seat（50）On, the roller mounting seat（50）It is be hinged to be arranged on connecting rod（10）Lower end and jointed shaft it is horizontal,
The roller mounting seat（50）It is connected with pneumatic drive mechanism, pneumatic drive mechanism driving roller mounting seat（50）Turn around jointed shaft
It is dynamic so that support wheel（40）With loose tool（30）Side closer or far from.
2. the pre- edge knurling device of wide-angle sheet metal component according to claim 1, it is characterised in that：The pneumatic drive mechanism bag
Include to be hinged and be arranged on connecting rod（10）On cylinder（60）, the cylinder（60）Cylinder body be hinged be arranged on connecting rod（10）In
Section, the cylinder（60）Piston rod and roller mounting seat（50）Be hinged and both ends jointed shaft and roller mounting seat（50）It is be hinged
Axle is parallel.
3. the pre- edge knurling device of wide-angle sheet metal component according to claim 1 or 2, it is characterised in that：The roller mounting seat
（50）On be provided with limited block（51）, the limited block（51）In it is shaft-like and with roller mounting seat（50）Form detachable company
Connect, the limited block（51）With connecting rod（10）Lower end closer or far from.
4. the pre- edge knurling device of wide-angle sheet metal component according to claim 3, it is characterised in that：The support wheel（40）And pressure
Wheel（20）Overall is in circular cone shape, the support wheel（40）Outer rim and pinch roller（20）Outer rim it is close.
5. the pre- edge knurling device of wide-angle sheet metal component according to claim 2, it is characterised in that：The cylinder（60）Piston
Rod end is provided with connecting rod（61）With roller mounting seat（50）It is be hinged.
6. the pre- edge knurling device of wide-angle sheet metal component according to claim 1, it is characterised in that：The connecting rod（10）It is upper
End is provided with mounting seat（11）Detachable connection is formed with robot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720417790.2U CN206951892U (en) | 2017-04-20 | 2017-04-20 | A kind of pre- edge knurling device of wide-angle sheet metal component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720417790.2U CN206951892U (en) | 2017-04-20 | 2017-04-20 | A kind of pre- edge knurling device of wide-angle sheet metal component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206951892U true CN206951892U (en) | 2018-02-02 |
Family
ID=61373451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720417790.2U Expired - Fee Related CN206951892U (en) | 2017-04-20 | 2017-04-20 | A kind of pre- edge knurling device of wide-angle sheet metal component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206951892U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113291839A (en) * | 2021-06-29 | 2021-08-24 | 广东生益科技股份有限公司 | Carrying device |
| CN113714360A (en) * | 2021-09-02 | 2021-11-30 | 上海交通大学 | Double-roller type flexible flanging forming device and process |
| CN113732135A (en) * | 2021-08-20 | 2021-12-03 | 常州优谷新能源科技股份有限公司 | Wide-angle flanging machine |
-
2017
- 2017-04-20 CN CN201720417790.2U patent/CN206951892U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113291839A (en) * | 2021-06-29 | 2021-08-24 | 广东生益科技股份有限公司 | Carrying device |
| CN113732135A (en) * | 2021-08-20 | 2021-12-03 | 常州优谷新能源科技股份有限公司 | Wide-angle flanging machine |
| CN113732135B (en) * | 2021-08-20 | 2024-05-03 | 常州优谷新能源科技股份有限公司 | Large-angle flanging machine |
| CN113714360A (en) * | 2021-09-02 | 2021-11-30 | 上海交通大学 | Double-roller type flexible flanging forming device and process |
| CN113714360B (en) * | 2021-09-02 | 2022-08-05 | 上海交通大学 | Double-roller type flexible flanging forming device and process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180202 Termination date: 20180420 |