CN203875244U - Flanging ejecting device in automobile punching part flanging process - Google Patents
Flanging ejecting device in automobile punching part flanging process Download PDFInfo
- Publication number
- CN203875244U CN203875244U CN201420150948.0U CN201420150948U CN203875244U CN 203875244 U CN203875244 U CN 203875244U CN 201420150948 U CN201420150948 U CN 201420150948U CN 203875244 U CN203875244 U CN 203875244U
- Authority
- CN
- China
- Prior art keywords
- slide block
- angled slide
- flanging
- spring
- centre bore
- 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
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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model discloses a flanging ejecting device in an automobile punching part flanging process. The flanging ejecting device is characterized in that an ejecting block, an ejecting block fixing base with a first center hole, a base fixedly connected with a lower die installation platform and a pressing block fixedly connected with an upper die installation platform are included, a second center hole is formed in the base, the ejecting block fixing base is connected with the inside of the second center hole in a sleeved mode, a cavity is formed through the first center hole and the second center hole, a spring is arranged in the cavity, one end of the spring is connected with the bottom of the base, the other end of the spring is connected with the bottom of the ejecting block fixing base, and the ejecting block is connected with the bottom of the ejecting block fixing base through screws. In the production process, it takes an operator less time to take a workpiece, production efficiency is improved by 20%, parts are not prone to deforming, the rework rate is reduced by 30%, the rejection rate is reduced by 60% and good economic efficiency is achieved.
Description
Technical field
The utility model relates to stamping parts of automobile flanging die technical field, concrete refers to the flange liftout attachment in a kind of stamping parts of automobile flanging process.
Background technology
Existing stamping parts of automobile turns in technical process, and after flange moulding, part is easily stuck in counterdie, causes like this consequence to have, one, when production, operative employee's pickup inconvenience, affects production efficiency, its two, operative employee easily makes plate distortion in feeding is crossed kind, causes new product to reprocess even product and directly scraps.
Summary of the invention
For the weak point of above-mentioned background technology, the purpose of this utility model is to provide the flange liftout attachment in a kind of stamping parts of automobile flanging process, makes stamping parts of automobile part in turn-up process, by this device, stamping parts automatic ejection counterdie, and part can not be out of shape.
For achieving the above object, flange liftout attachment in the designed stamping parts of automobile flanging process of the utility model, is characterized in that: it comprises angled slide block, is provided with the angled slide block holder of the first centre bore, the pedestal affixed with counterdie mounting platform, and the briquetting affixed with patrix mounting platform;
In described pedestal, be provided with the second centre bore, angled slide block fixed seating is connected in the second centre bore; The first centre bore and the second centre bore form cavity, are also provided with spring and are placed in cavity, and one end of spring is connected with the bottom of pedestal, and the other end of spring is connected with the bottom of angled slide block holder; Described angled slide block is connected with angled slide block holder bottom by screw; The side of described briquetting is also provided with upper overturning cutter; Also be provided with stroke limit ring, described stroke limit ring is connected with the top of pedestal, and angled slide block holder is connected in the second centre bore through stroke limit ring set.
As preferred version, the upper surface of described angled slide block is provided with and ejects boss.
The utility model has the advantage of: during the utility model makes to produce and plants, operative employee's pickup time shorten, production efficiency has improved 20%, and part is not yielding, and rework rate has reduced by 30%, and scrappage has reduced by 60%, has good economic benefit.
Brief description of the drawings
Fig. 1 is blast structural representation of the present utility model.
Fig. 2 is assembly structure schematic diagram of the present utility model.
Fig. 3 is the structural representation before the utility model mold work.
Structural representation when Fig. 4 is the utility model mould closure.
Fig. 5 is the structural representation of the utility model mould while opening.
In figure: briquetting 1, angled slide block 2, ejects boss 2.1, spring 3, angled slide block holder 4, the first centre bores 4.1, pedestal 5, the second centre bores 5.1, stroke limit ring 6, screw 7, cavity 8, upper overturning cutter 9, counterdie mounting platform 10, patrix mounting platform 11, stamping parts 12, counterdie protruding 13.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Flange liftout attachment in stamping parts of automobile flanging process as shown in the figure, it comprises angled slide block 2, is provided with the angled slide block holder 4 of the first centre bore 4.1, the pedestal 5 affixed with counterdie mounting platform, and the briquetting 1 affixed with patrix mounting platform;
In pedestal 5, be provided with the second centre bore 5.1, angled slide block holder 4 is socketed in the second centre bore 5.1; The first centre bore 4.1 and the second centre bore 5.1 form cavity 8, are also provided with spring 3 and are placed in cavity 8, and one end of spring 3 is connected with the bottom of pedestal 5, and the other end of spring 3 is connected with the bottom of angled slide block holder 4; Angled slide block 2 is connected with angled slide block holder 4 bottoms by screw 7.
The side of briquetting 1 is also provided with upper overturning cutter 9; Also be provided with stroke limit ring 6, stroke limit ring 6 is connected with the top of pedestal 5, and angled slide block holder 4 is socketed in the second centre bore 5.1 through stroke limit ring 6; The upper surface of angled slide block 2 is provided with and ejects boss 2.1.
As shown in Figure 2, stamping parts of automobile, in turn-up process, when mould is closed, is pressed angled slide block 2 is advanced downwards by briquetting 1, and upper overturning cutter 9 is oppressed stamping parts 12 flanging, forms flange; In the time that the closed schematic diagram mould of mould is opened, by the elastic force of spring 3, angled slide block 2 is moved upward, eject at the boss 2.1 that ejects of angled slide block 2 upper surfaces the flange that withstands stamping parts 12 under effect, make stamping parts 12 be ejected counterdie protruding 13.
Claims (2)
1. the flange liftout attachment in a stamping parts of automobile flanging process, it is characterized in that: it comprises angled slide block (2), be provided with the angled slide block holder (4) of the first centre bore (4.1), the pedestal (5) affixed with counterdie mounting platform, and the briquetting affixed with patrix mounting platform (1);
In described pedestal (5), be provided with the second centre bore (5.1), angled slide block holder (4) is socketed in the second centre bore (5.1); The first centre bore (4.1) forms cavity (8) with the second centre bore (5.1), also being provided with spring (3) is placed in cavity (8), one end of spring (3) is connected with the bottom of pedestal (5), and the other end of spring is connected with the bottom of angled slide block holder (4); Described angled slide block (2) is connected with angled slide block holder (4) bottom by screw (7); The side of described briquetting (1) is also provided with upper overturning cutter (9); Also be provided with stroke limit ring (6), described stroke limit ring (6) is connected with the top of pedestal (5), and angled slide block holder (4) is socketed in the second centre bore (5.1) through stroke limit ring (6).
2. the flange liftout attachment in stamping parts of automobile flanging process according to claim 1, is characterized in that: the upper surface of described angled slide block (2) is provided with and ejects boss (2.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420150948.0U CN203875244U (en) | 2014-03-31 | 2014-03-31 | Flanging ejecting device in automobile punching part flanging process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420150948.0U CN203875244U (en) | 2014-03-31 | 2014-03-31 | Flanging ejecting device in automobile punching part flanging process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203875244U true CN203875244U (en) | 2014-10-15 |
Family
ID=51675787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420150948.0U Expired - Fee Related CN203875244U (en) | 2014-03-31 | 2014-03-31 | Flanging ejecting device in automobile punching part flanging process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203875244U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108097805A (en) * | 2017-12-11 | 2018-06-01 | 郑州诚合信息技术有限公司 | A kind of flanging die with automatic material jacking mechanism |
| CN109248959A (en) * | 2018-10-16 | 2019-01-22 | 芜湖勤惠科技有限公司 | A kind of aluminium alloy sheet rushes circular hole, square hole flanging and compound shearing die |
| CN114210796A (en) * | 2021-10-25 | 2022-03-22 | 芜湖普威技研有限公司 | Small flanging ejector |
| CN114932175A (en) * | 2022-05-23 | 2022-08-23 | 瑞鹄汽车模具股份有限公司 | Flanging ejection mechanism on movable part |
-
2014
- 2014-03-31 CN CN201420150948.0U patent/CN203875244U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108097805A (en) * | 2017-12-11 | 2018-06-01 | 郑州诚合信息技术有限公司 | A kind of flanging die with automatic material jacking mechanism |
| CN109248959A (en) * | 2018-10-16 | 2019-01-22 | 芜湖勤惠科技有限公司 | A kind of aluminium alloy sheet rushes circular hole, square hole flanging and compound shearing die |
| CN114210796A (en) * | 2021-10-25 | 2022-03-22 | 芜湖普威技研有限公司 | Small flanging ejector |
| CN114932175A (en) * | 2022-05-23 | 2022-08-23 | 瑞鹄汽车模具股份有限公司 | Flanging ejection mechanism on movable part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20200331 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |