CN204396665U - A kind of processing mold of pad - Google Patents
A kind of processing mold of pad Download PDFInfo
- Publication number
- CN204396665U CN204396665U CN201420850990.3U CN201420850990U CN204396665U CN 204396665 U CN204396665 U CN 204396665U CN 201420850990 U CN201420850990 U CN 201420850990U CN 204396665 U CN204396665 U CN 204396665U
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- CN
- China
- Prior art keywords
- die structure
- plate
- drift
- bolster
- dropping hole
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Abstract
The utility model provides a kind of processing mold of pad, and it can Continuous maching, and continuously shaped, efficiency is high, and product percent of pass is high.It comprises upper die structure and lower die structure, inner guiding post is passed through between upper die structure and lower die structure, outer guiding post guiding matched moulds, upper padding plate under upper die structure comprises upper bolster and is sequentially installed on upper bolster, upper mounted plate, baffle plate and stripper plate, baffle plate is fixedly connected with stripper plate and under being movably installed in upper mounted plate by contour screw and spring, under upper padding plate and upper mounted plate are secured by bolts in upper bolster, the lower bolster that lower die structure comprises die shoe and is sequentially installed on die shoe, lower bolster, lower bolster, lower bolster is secured by bolts on die shoe, floating pin is through lower bolster, after lower bolster by spring fitting on die shoe, it is characterized in that: upper die structure and lower die structure are provided with successively along mass transport direction and rush bullport mechanism, punch mechanism for the first time, second time punch mechanism and blanking mechanism.
Description
Technical field
The utility model relates to the processing unit (plant) of pad, is specifically related to a kind of processing mold of pad.
Background technology
A kind of pad, its center has the perforation of 10.2mm, and this pad adopts single mode processing, and process through multi-step process, working (machining) efficiency is low, and product percent of pass is low, and needs repeatedly feeding, discharge, and efficiency is also low.
Summary of the invention
The utility model provides a kind of processing mold of pad, and it can Continuous maching, and continuously shaped, efficiency is high, and product percent of pass is high.
Its technical scheme is such, comprise upper die structure and lower die structure, inner guiding post is passed through between upper die structure and lower die structure, outer guiding post guiding matched moulds, upper padding plate under upper die structure comprises upper bolster and is sequentially installed on upper bolster, upper mounted plate, baffle plate and stripper plate, described baffle plate is fixedly connected with described stripper plate and under being movably installed in upper mounted plate by contour screw and spring, under described upper padding plate and upper mounted plate are secured by bolts in upper bolster, the lower bolster that described lower die structure comprises die shoe and is sequentially installed on die shoe, lower bolster, described lower bolster, lower bolster is secured by bolts on die shoe, floating pin is through described lower bolster, after lower bolster by spring fitting on described die shoe, described floating pin is provided with axial bullport, described stripper plate is provided with the guiding pin corresponding with described floating pin, it is characterized in that: described upper die structure and described lower die structure are provided with successively along mass transport direction and rush bullport mechanism, punch mechanism for the first time, second time punch mechanism and blanking mechanism.
It is further characterized in that:
The described bullport mechanism that rushes comprises bullport drift and counterdie material-dropping hole, and described bullport drift is through being fixed on fixed plate after stripper plate, baffle plate, and described lower die structure is provided with the counterdie material-dropping hole corresponding with described bullport drift;
Described first time, punch mechanism comprised the first drift and counterdie material-dropping hole, and the punching end diameter of described first drift is 9.3mm, and described lower die structure is provided with the counterdie material-dropping hole corresponding with described first drift;
Described second time punch mechanism comprises the second drift and counterdie material-dropping hole, and the punching end diameter of described second drift is 10.2mm, and described lower die structure is provided with the counterdie material-dropping hole corresponding with described second drift;
Described blanking mechanism comprises blanking die and counterdie material-dropping hole, and described blanking die is through being fixed on fixed plate after described stripper plate, baffle plate, and described lower die structure is provided with the counterdie material-dropping hole corresponding with described blanking die;
Described upper die structure is positioned at waste material discharge end and is provided with cut-out drift, and described cut-out drift is through being fixed on upper mounted plate after described stripper plate, baffle plate, and the corresponding described cut-out drift of described lower die structure is provided with counterdie material-dropping hole.
After adopting the utility model to process this pad, it can realize friction feeding, Continuous maching, continuously shaped, efficiency is high, thus avoiding single mode processing one by one, one and mould one operation, centre also needs material transmission, and different Mould Machining, continuous resetting, easily because the deviation of positioning datum causes substandard products and scrap, thus effectively improves the qualification rate of product; Meanwhile, the central hole of this pad is shaping through twice punching, can improve perforation precision, prevents perforation distortion.
Accompanying drawing explanation
Fig. 1 is the work flow schematic diagram of pad;
Fig. 2 is structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1 to Figure 2, comprise upper die structure and lower die structure, by inner guiding post 12 between upper die structure and lower die structure, outer guiding post 6 leads matched moulds, 10 is outer bush, 13 is interior guide pin bushing, upper padding plate 2 under upper die structure comprises upper bolster 1 and is sequentially installed on upper bolster 1, upper mounted plate 3, baffle plate 4 and stripper plate 5, baffle plate 4 is fixedly connected with by bolt 17 with stripper plate 5, and be movably installed in upper mounted plate 3 times by contour screw 15 and spring 14, upper padding plate 2 and upper mounted plate 3 are fixed on upper bolster 1 time by bolt 16, the lower bolster 8 that lower die structure comprises die shoe 9 and is sequentially installed on die shoe 9, lower bolster 7, lower bolster 7, lower bolster 8 is fixed on die shoe 9 by bolt 18, floating pin 11 is through lower bolster 8, after lower bolster 7 by spring fitting on die shoe 9, floating pin 11 is provided with axial bullport, stripper plate is provided with the guiding pin corresponding with floating pin, upper die structure and lower die structure are provided with successively along mass transport direction and rush bullport mechanism, punch mechanism for the first time, second time punch mechanism and blanking mechanism.
Rush bullport mechanism and comprise bullport drift 19 and counterdie material-dropping hole 20, bullport drift 19 is through being fixed on upper mounted plate after stripper plate 5, baffle plate 4, and lower die structure is provided with the counterdie material-dropping hole 20 corresponding with bullport drift 19; Punch mechanism comprises the punching end diameter of the first drift 21 and counterdie material-dropping hole 22, first drift 21 is for the first time 9.3mm, and lower die structure is provided with the counterdie material-dropping hole 22 corresponding with the first drift 21; The punching end diameter that second time punch mechanism comprises the second drift 23 and counterdie material-dropping hole 24, second drift 23 is 10.2mm, and lower die structure is provided with the counterdie material-dropping hole 24 corresponding with the second drift 23; Blanking mechanism comprises blanking die 25,27 and counterdie material-dropping hole 26,28, and blanking die 25,27 is through being fixed on upper mounted plate after stripper plate, baffle plate, and lower die structure is provided with and blanking die 25,27 corresponding counterdie material-dropping holes 26,28; Upper die structure is positioned at waste material discharge end and is provided with cut-out drift 29, and cut off drift 29 through being fixed on upper mounted plate 3 after stripper plate 5, baffle plate 4, lower die structure correspondence is cut off drift 29 and is provided with counterdie material-dropping hole 30.
Below in conjunction with Fig. 1 and Fig. 2, processing method of the present utility model is described:
The processing method of pad of the present utility model, blanking, the sheet material of suitable dimension is sent on stock guide, stamping machine is entered under the effect of autoloader, upper die and lower die matched moulds, go out the bullport of sheet material both sides in the effect undershoot of rushing bullport mechanism, under the effect of autoloader, sheet material moves a station; Under the effect of first time punch mechanism, go out the perforation that diameter is 9.3mm, patrix is up, and under the effect of autoloader, sheet material moves a station; Under the effect of second time punch mechanism, go out the perforation that diameter is 10.2mm, patrix is up, under the effect of autoloader, sheet material moves a station, under the effect of blanking mechanism, obtains shaping pad, because the drift processing each operation is arranged at same mould, once, multi-step process carries out the every matched moulds of patrix counterdie simultaneously, realize Continuous maching, continuously shaped, efficiency is high, and product percent of pass is high, remaining waste material cuts off under the effect cutting off drift, is convenient to recycle.
Claims (6)
1. the processing mold of a pad, comprise upper die structure and lower die structure, inner guiding post is passed through between upper die structure and lower die structure, outer guiding post guiding matched moulds, upper padding plate under upper die structure comprises upper bolster and is sequentially installed on upper bolster, upper mounted plate, baffle plate and stripper plate, described baffle plate is fixedly connected with described stripper plate and under being movably installed in upper mounted plate by contour screw and spring, under described upper padding plate and upper mounted plate are secured by bolts in upper bolster, the lower bolster that described lower die structure comprises die shoe and is sequentially installed on die shoe, lower bolster, described lower bolster, lower bolster is secured by bolts on die shoe, floating pin is through described lower bolster, after lower bolster by spring fitting on described die shoe, described floating pin is provided with axial bullport, described stripper plate is provided with the guiding pin corresponding with described floating pin, it is characterized in that: described upper die structure and described lower die structure are provided with successively along mass transport direction and rush bullport mechanism, punch mechanism for the first time, second time punch mechanism and blanking mechanism.
2. the processing mold of a kind of pad according to claim 1, it is characterized in that: the described bullport mechanism that rushes comprises bullport drift and counterdie material-dropping hole, described bullport drift is through being fixed on fixed plate after stripper plate, baffle plate, and described lower die structure is provided with the counterdie material-dropping hole corresponding with described bullport drift.
3. the processing mold of a kind of pad according to claim 2, it is characterized in that: described first time punch mechanism comprise the first drift and counterdie material-dropping hole, the punching end diameter of described first drift is 9.3mm, and described lower die structure is provided with the counterdie material-dropping hole corresponding with described first drift.
4. the processing mold of a kind of pad according to claim 3, it is characterized in that: described second time punch mechanism comprises the second drift and counterdie material-dropping hole, the punching end diameter of described second drift is 10.2mm, and described lower die structure is provided with the counterdie material-dropping hole corresponding with described second drift.
5. the processing mold of a kind of pad according to claim 4, it is characterized in that: described blanking mechanism comprises blanking die and counterdie material-dropping hole, described blanking die is through being fixed on fixed plate after described stripper plate, baffle plate, and described lower die structure is provided with the counterdie material-dropping hole corresponding with described blanking die.
6. the processing mold of a kind of pad according to claim 5, it is characterized in that: described upper die structure is positioned at waste material discharge end and is provided with cut-out drift, described cut-out drift is through being fixed on upper mounted plate after described stripper plate, baffle plate, and the corresponding described cut-out drift of described lower die structure is provided with counterdie material-dropping hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420850990.3U CN204396665U (en) | 2014-12-30 | 2014-12-30 | A kind of processing mold of pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420850990.3U CN204396665U (en) | 2014-12-30 | 2014-12-30 | A kind of processing mold of pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204396665U true CN204396665U (en) | 2015-06-17 |
Family
ID=53420563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420850990.3U Expired - Fee Related CN204396665U (en) | 2014-12-30 | 2014-12-30 | A kind of processing mold of pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204396665U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106925663A (en) * | 2015-12-31 | 2017-07-07 | 中核建中核燃料元件有限公司 | A kind of spring washer manufacturing process |
-
2014
- 2014-12-30 CN CN201420850990.3U patent/CN204396665U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106925663A (en) * | 2015-12-31 | 2017-07-07 | 中核建中核燃料元件有限公司 | A kind of spring washer manufacturing process |
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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: 20150617 Termination date: 20151230 |
|
| EXPY | Termination of patent right or utility model |