CN103212638A - Stretch bending die of sash of light bus - Google Patents
Stretch bending die of sash of light bus Download PDFInfo
- Publication number
- CN103212638A CN103212638A CN2013101426806A CN201310142680A CN103212638A CN 103212638 A CN103212638 A CN 103212638A CN 2013101426806 A CN2013101426806 A CN 2013101426806A CN 201310142680 A CN201310142680 A CN 201310142680A CN 103212638 A CN103212638 A CN 103212638A
- Authority
- CN
- China
- Prior art keywords
- clamping
- mould
- window frame
- sash
- curved
- 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.)
- Pending
Links
Images
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a stretch bending die of a sash of a light bus and relates to the technical field of automobile spare part processing equipment. The stretch bending die of the sash of the light bus comprises a round bending die, wherein the round bending die is arranged on a lathe and can rotate, one side of the bending die is arranged on the lathe and provided with a first clamping die which is driven by a driving mechanism, one side of the first clamping die is provided with a second clamping die which is driven by the driving mechanism, a filling core is arranged on the second clamping die and can horizontally move on the second clamping die, the first clamping die can perpendicularly move along the bending die, the second clamping die can horizontally and perpendicularly move along the bending die, the bending die is used for fixing a portion, to be bended, of a rear sash, the first clamping die and the second clamping die can be clamped and abut against the portion, to be bended, of the rear sash, the bending die squeezes and bends the portion, to be bended, of the rear sash when the bending die rotates, and the molding of the portion, to be bended, of the rear sash is achieved. The stretch bending die of the sash of the light bus is simple in structure, convenient to operate, capable of conducting bending processing on the end portion of the rear sash, good in bending effect, free from generation of creasing, and attractive in appearance of a product.
Description
Technical field
The present invention relates to the auto parts machinery technical field of processing equipment, be specifically related to a kind of light bus sash stretch bending mould.
Background technology
Auto parts and components are the necessary factors that supports the auto industry sustainable and healthy development as the basis of auto industry.Vigorous, like a raging fire independent development of carrying out of particularly current automobile industry and innovation more need a powerful parts system as support.Car load independent brand and technological innovation need parts to do the basis, the autonomous innovation of parts produces powerful motive force to the development of car load industry again, they be influence each other, interactional, the independent brand that does not have car load, the research and development innovation ability of powerful parts system is difficult to set out, do not have the support of powerful parts system, independent brand to be the your writing good general hard to carry on.Therefore, the quality of auto parts and components directly affects the quality of automobile, is determining the service life of automobile.
In/the light bus field, the end of used back window frame all is to have certain circular arc degree in the car, and the mould molding weak effect of traditional preparation window frame, inefficiency.
Summary of the invention
It is a kind of simple in structure that technical problem to be solved by this invention is to provide, the light bus sash stretch bending mould of high efficiency.
Technical problem to be solved by this invention realizes by the following technical solutions:
A kind of light bus sash stretch bending mould, comprise a curved mould of circle that is arranged on the lathe and can rotates, described curved mould one side is positioned at lathe and is provided with first clamping by drive mechanism, described first clamping, one side is provided with second clamping by drive mechanism, described second clamping be provided with can be in second clamping horizontal movement fill out core, described first clamping can move both vertically along curved mould, described second clamping can vertically reach horizontal movement along curved mould, described curved mould is used for fixing the part of back window frame song to be curved, described first clamping and second clamping can engage and withstand the part of back window frame song to be curved, in curved mould rotation window frame bent portions to be curved in back are pushed brake forming.
Described curved mould comprises a disc die body, described die body bottom along the circumferential direction is provided with rib, described die body top along the circumferential direction is provided with conduit, the excircle of described die body is provided with a breach, is equipped with and window frame end, back to be processed medial surface can be fastened superincumbent shaping mould in described indentation, there.
Described first clamping comprises the first clamping body, is extended with the first retaining edge on one side direction of the described first clamping body top, and the described first clamping body top opposite side has first notch that cooperates with the back window frame downwards.
Described second clamping comprises the second clamping body, is extended with the second retaining edge on one side direction of the described second clamping body top, and the described second clamping body top opposite side has second notch that cooperates with the back window frame downwards.
The length of described first clamping is 1/3 of the second clamping length.
The technology of window frame behind a kind of window frame stretch bending Mould Machining car:
Operation 1) at first back window frame end medial surface to be processed is fitted on the shaping mould, the core of filling out in second clamping is moved to assigned address;
Operation 2) starts first clamping and second clamping, and first clamping and second clamping are moved to assigned address, be fitted on the lateral surface of window frame end, back;
Operation 3) start curved mould and be rotated motion, first clamping simultaneously and second clamping are followed curved mould and are synchronized with the movement and carry out precession, to after the window frame end carry out bending;
Operation 4) will fill out core and be retracted into original position;
Operation 5) first clamping and second clamping are return;
Operation 6) second clamping is retracted into original position;
Operation 7) bend mould and circle round to original position, first clamping is simultaneously revolved and is retreated to original position, finishes the moulding action.
The invention has the beneficial effects as follows: the present invention is simple in structure, and is easy to operate, can carry out bending machining to the end of back window frame, and bending effect is good, does not have impression to produce the finished product good looking appearance.
Description of drawings
Fig. 1 is an embodiment of the invention working state figure;
Fig. 2 is the back window frame structure figure of the present invention's processing;
Fig. 3 is the curved mode structure schematic diagram of the present invention;
Fig. 4 is that Fig. 3 A-A is to profile;
Fig. 5 is the present invention's first clamping structural representation;
Fig. 6 is the present invention's second clamping structural representation.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the present invention.
As Fig. 1, shown in Figure 2, a kind of light bus sash stretch bending mould, comprise a curved mould 10 of circle that is arranged on the lathe and can rotates, curved mould 10 1 sides are positioned at lathe and are provided with first clamping 30 by drive mechanism, first clamping, 30 1 sides are provided with second clamping 40 by drive mechanism, second clamping 40 be provided with can be in second clamping horizontal movement fill out core 50, first clamping 30 can move both vertically along curved mould 10, second clamping 40 can be along curved mould 10 vertical and horizontal movements, curved mould 10 is used for fixing back window frame 20 and treats sweep 201, first clamping 30 and second clamping 40 can engage and withstand back window frame 20 and treat sweep 201, in curved mould 10 rotations back window frame 20 is treated that sweep 201 pushes brake forming, the length of first clamping 30 is 1/3 of second clamping, 40 length.
As shown in Figure 3, Figure 4, curved mould 10 comprises a disc die body 101, die body 101 bottoms along the circumferential direction are provided with rib 102, die body 101 tops along the circumferential direction are provided with conduit 103, the excircle of die body 101 is provided with a breach 104, is equipped with at breach 104 places window frame end, back to be processed medial surface to be fastened superincumbent shaping mould 105.
As shown in Figure 5, first clamping 30 comprises that being extended with the first retaining edge, 302, the first clamping bodies, 301 top opposite sides on one side direction of the first clamping body, 301, the first clamping bodies, 301 tops has first notch 303 that cooperates with the back window frame downwards.
As shown in Figure 6, second clamping 40 comprises that being extended with the second retaining edge, 402, the second clamping bodies, 401 top opposite sides on one side direction of the second clamping body, 401, the second clamping bodies, 401 tops has second notch 403 that cooperates with the back window frame downwards.
The technology of window frame behind a kind of window frame stretch bending Mould Machining car: as shown in Figure 1,
Operation 1) at first back window frame end medial surface to be processed is fitted on the shaping mould, the core of filling out in second clamping is moved to assigned address;
Operation 2) starts first clamping and second clamping, and first clamping and second clamping are moved to assigned address, be fitted on the lateral surface of window frame end, back;
Operation 3) start curved mould and be rotated motion, first clamping simultaneously and second clamping are followed curved mould and are synchronized with the movement and carry out precession, to after the window frame end carry out bending;
Operation 4) will fill out core and be retracted into original position;
Operation 5) first clamping and second clamping are return;
Operation 6) second clamping is retracted into original position;
Operation 7) bend mould and circle round to original position, first clamping is simultaneously revolved and is retreated to original position, finishes the moulding action.
More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (6)
1. light bus sash stretch bending mould, comprise a curved mould of circle that is arranged on the lathe and can rotates, described curved mould one side is positioned at lathe and is provided with first clamping by drive mechanism, described first clamping, one side is provided with second clamping by drive mechanism, described second clamping be provided with can be in second clamping horizontal movement fill out core, described first clamping can move both vertically along curved mould, described second clamping can vertically reach horizontal movement along curved mould, described curved mould is used for fixing the part of back window frame song to be curved, described first clamping and second clamping can engage and withstand the part of back window frame song to be curved, in curved mould rotation window frame bent portions to be curved in back are pushed brake forming.
2. light bus sash stretch bending mould according to claim 1, it is characterized in that: described curved mould comprises a disc die body, described die body bottom along the circumferential direction is provided with rib, described die body top along the circumferential direction is provided with conduit, the excircle of described die body is provided with a breach, is equipped with and window frame end, back to be processed medial surface can be fastened superincumbent shaping mould in described indentation, there.
3. light bus sash stretch bending mould according to claim 1, it is characterized in that: described first clamping comprises the first clamping body, be extended with the first retaining edge on one side direction of the described first clamping body top, the described first clamping body top opposite side has first notch that cooperates with the back window frame downwards.
4. light bus sash stretch bending mould according to claim 1, it is characterized in that: described second clamping comprises the second clamping body, be extended with the second retaining edge on one side direction of the described second clamping body top, the described second clamping body top opposite side has second notch that cooperates with the back window frame downwards.
5. light bus sash stretch bending mould according to claim 1, it is characterized in that: the length of described first clamping is 1/3 of the second clamping length.
6. technology according to window frame behind each described light bus sash stretch bending Mould Machining car of claim 1-5 is characterized in that:
A. at first back window frame end medial surface to be processed is fitted on the shaping mould, the core of filling out in second clamping is moved to assigned address;
B. start first clamping and second clamping, and first clamping and second clamping are moved to assigned address, be fitted on the lateral surface of window frame end, back;
C. start curved mould and be rotated motion, first clamping simultaneously and second clamping are followed curved mould and are synchronized with the movement and carry out precession, to after the window frame end carry out bending;
D. will fill out core and be retracted into original position;
E. first clamping and second clamping are return;
F. second clamping is retracted into original position;
G. curved mould circles round to original position, and first clamping is simultaneously revolved and retreated to original position, finishes the moulding action.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101426806A CN103212638A (en) | 2013-04-23 | 2013-04-23 | Stretch bending die of sash of light bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101426806A CN103212638A (en) | 2013-04-23 | 2013-04-23 | Stretch bending die of sash of light bus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103212638A true CN103212638A (en) | 2013-07-24 |
Family
ID=48810978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101426806A Pending CN103212638A (en) | 2013-04-23 | 2013-04-23 | Stretch bending die of sash of light bus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103212638A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104384354A (en) * | 2014-11-14 | 2015-03-04 | 长春轨道客车股份有限公司 | Bending and shaping die of vehicle door profile |
| CN108526259A (en) * | 2018-04-03 | 2018-09-14 | 浙江创大汽车部件有限公司 | Vehicular window frame stretch benders |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1487520A (en) * | 1975-07-23 | 1977-10-05 | Daiichi Koshuha Kogyo Kk | Method and apparatus for bending metal pipes bars or rods |
| CN1404422A (en) * | 2000-02-17 | 2003-03-19 | 三樱工业株式会社 | Bending machine |
| CN1775401A (en) * | 2005-12-21 | 2006-05-24 | 车英年 | Method for making bent-tube and its special equipment |
| CN1868629A (en) * | 2005-05-26 | 2006-11-29 | 杰富意钢铁株式会社 | Tube bend processing device and tube bend processing method |
| CN2905262Y (en) * | 2006-05-25 | 2007-05-30 | 贾其书 | Bending die for automobile window frame section bar |
| JP2008006448A (en) * | 2006-06-27 | 2008-01-17 | Sumitomo Metal Ind Ltd | Method of bending special shaped tube and worked automotive parts |
| CN201432026Y (en) * | 2009-06-02 | 2010-03-31 | 丁海峰 | Aluminum profile arc bending device |
-
2013
- 2013-04-23 CN CN2013101426806A patent/CN103212638A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1487520A (en) * | 1975-07-23 | 1977-10-05 | Daiichi Koshuha Kogyo Kk | Method and apparatus for bending metal pipes bars or rods |
| CN1404422A (en) * | 2000-02-17 | 2003-03-19 | 三樱工业株式会社 | Bending machine |
| CN1868629A (en) * | 2005-05-26 | 2006-11-29 | 杰富意钢铁株式会社 | Tube bend processing device and tube bend processing method |
| CN1775401A (en) * | 2005-12-21 | 2006-05-24 | 车英年 | Method for making bent-tube and its special equipment |
| CN2905262Y (en) * | 2006-05-25 | 2007-05-30 | 贾其书 | Bending die for automobile window frame section bar |
| JP2008006448A (en) * | 2006-06-27 | 2008-01-17 | Sumitomo Metal Ind Ltd | Method of bending special shaped tube and worked automotive parts |
| CN201432026Y (en) * | 2009-06-02 | 2010-03-31 | 丁海峰 | Aluminum profile arc bending device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104384354A (en) * | 2014-11-14 | 2015-03-04 | 长春轨道客车股份有限公司 | Bending and shaping die of vehicle door profile |
| CN108526259A (en) * | 2018-04-03 | 2018-09-14 | 浙江创大汽车部件有限公司 | Vehicular window frame stretch benders |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103801623A (en) | Bending and stamping die | |
| CN104550357A (en) | One-time bending and forming device for guide rail of vehicle window | |
| CN202447505U (en) | Pipe forming die | |
| CN103212638A (en) | Stretch bending die of sash of light bus | |
| CN104275370B (en) | Structure of horizontal punching and bending machine | |
| CN204365765U (en) | The disposable bending and molding device of window track | |
| CN204364360U (en) | Push-rod electric machine massage armchair | |
| CN204672828U (en) | A kind of Multi-purpose bending machine bed die | |
| CN103144290A (en) | Molding mechanism for bending of suction tube | |
| CN203967487U (en) | Steering gear compressing tablet grinding apparatus | |
| CN105762995A (en) | Straight-bar stator pre-circling device | |
| CN202129352U (en) | Bending mould of metal plate bending machine tool | |
| CN205217788U (en) | Die structure | |
| CN203944712U (en) | The stretch benders that are shaped for picking-up vehicle front door window frame | |
| CN204894411U (en) | Mould of production bumper | |
| CN204262115U (en) | A kind of bracket bent device | |
| CN208098983U (en) | A kind of left and right of bending machine is curved auxiliary to push away holding device | |
| CN202655403U (en) | Processing equipment for bending and forming metal material products without forming creases | |
| CN205128687U (en) | Two skeletons of a car automatic stamping and bending machine that bordures | |
| CN204320938U (en) | The curved mould processing mold of a kind of Novel diameter reducing | |
| CN203103256U (en) | Filament support moulding mechanism | |
| CN204842578U (en) | Bent plate R angle rapid prototyping device | |
| CN202639096U (en) | Mold with rotatable mold kernel | |
| CN203967486U (en) | The sanding apparatus of steering gear compressing tablet grinding apparatus | |
| CN203281683U (en) | Double-elbow device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130724 |