CN204396669U - A kind of processing mold of bent angle - Google Patents
A kind of processing mold of bent angle Download PDFInfo
- Publication number
- CN204396669U CN204396669U CN201420851321.8U CN201420851321U CN204396669U CN 204396669 U CN204396669 U CN 204396669U CN 201420851321 U CN201420851321 U CN 201420851321U CN 204396669 U CN204396669 U CN 204396669U
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- CN
- China
- Prior art keywords
- die structure
- punch
- plate
- bent angle
- bending
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- Expired - Fee Related
Links
- 238000005452 bending Methods 0.000 claims abstract description 28
- 238000009966 trimming Methods 0.000 claims description 18
- 238000007667 floating Methods 0.000 claims description 7
- 238000004080 punching Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model provides a kind of processing mold of bent angle, 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, described upper die structure and described lower die structure pass through inner guiding post, outer guiding post guiding matched moulds, described upper die structure comprises upper bolster, upper padding plate, upper mounted plate, baffle plate and stripper plate, described lower die structure comprises die shoe, lower bolster, lower bolster, feet and bottom plate, it is characterized in that: described upper die structure and described lower die structure are provided with punch mechanism successively along mass transport direction, first overlap mechanism, second overlap mechanism, bending mechanism and blanking mechanism, described lower bolster side is provided with symmetrical stock guide, its opposite side is provided with downward-sloping charging conduit.
Description
Technical field
The utility model relates to mould class technical field, is specifically related to a kind of processing mold of bent angle.
Background technology
A kind of bent angle, as shown in Figure 1 and Figure 2, the expansion part of this bent angle, position, hole and bending adopt single mode to process respectively to its structure usually, process through multi-step process, working (machining) efficiency is low, and product percent of pass is low, and need repeatedly feeding, discharge, positioning precision is low, affects product percent of pass.
Summary of the invention
For the problems referred to above, the utility model provides a kind of processing mold of bent angle, 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, described upper die structure and described lower die structure pass through inner guiding post, outer guiding post guiding matched moulds, described upper die structure comprises upper bolster, upper padding plate, upper mounted plate, baffle plate and stripper plate, described lower die structure comprises die shoe, lower bolster, lower bolster, feet and bottom plate, it is characterized in that: described upper die structure and described lower die structure are provided with punch mechanism successively along mass transport direction, first overlap mechanism, second overlap mechanism, bending mechanism and blanking mechanism, described lower bolster side is provided with symmetrical stock guide, its opposite side is provided with downward-sloping charging conduit.
It is further characterized in that:
Described punch mechanism comprises a pair bullport drift, pierce punch and counterdie material-dropping hole, described bullport drift, pierce punch are through being fixed on upper mounted plate after described stripper plate, baffle plate, and described lower die structure is provided with distinguishes corresponding counterdie material-dropping hole with described bullport drift, pierce punch;
Described first overlap mechanism comprises the first trimming punch and counterdie material-dropping hole, and described first trimming punch is through being fixed on upper mounted plate after described stripper plate, baffle plate, and described lower die structure is provided with the counterdie material-dropping hole corresponding with described first trimming punch;
Described second overlap mechanism comprises the second trimming punch and counterdie material-dropping hole, and described second trimming punch is through being fixed on upper mounted plate after described stripper plate, baffle plate, and described lower die structure is provided with the counterdie material-dropping hole corresponding with described second trimming punch;
Described bending mechanism comprises Bending punch, bending enters block, described bending enters block through being fixed on upper mounted plate after described stripper plate, baffle plate, described Bending punch is fixed on described lower bolster, described Bending punch is provided with the punching press profile of 90 °, and described bending enters block and is provided with the extruding profile corresponding with described punched face;
Described blanking mechanism comprises blanking die and blanking die, described blanking die is through being fixed on upper mounted plate after described stripper plate, baffle plate, described lower die structure is provided with blanking die, described blanking die is provided with the die profile of agreeing with bent angle, being provided with in described blanking die can the floating block of upper and lower slip, and described floating block lower end is supported on spring.
After adopting the utility model to process this bent angle, it can realize friction feeding, Continuous maching, continuously shaped, efficiency is high, thus avoiding single mode processing one by one, matched moulds 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.
Accompanying drawing explanation
Fig. 1 is the plan structure schematic diagram of bent angle;
Fig. 2 is the left TV structure schematic diagram of bent angle;
Fig. 3 is structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 3, comprise upper die structure and lower die structure, upper die structure and lower die structure are by inner guiding post 6, outer guiding post 11 leads matched moulds, upper die structure comprises upper bolster 1, upper padding plate 2, upper mounted plate 3, baffle plate 4 and stripper plate 5, lower die structure comprises die shoe 10, lower bolster 9, lower bolster 8, feet and bottom plate, floating pin 22 is through lower bolster 9, after lower bolster 8 by spring fitting on die shoe, upper die structure and lower die structure are provided with punch mechanism successively along mass transport direction, first overlap mechanism, second overlap mechanism, bending mechanism and blanking mechanism, lower bolster side is provided with symmetrical stock guide 7, its opposite side is provided with downward-sloping charging conduit 18.
Punch mechanism comprises a pair bullport drift 12, pierce punch 13 and counterdie material-dropping hole 19, material-dropping hole 20, bullport drift 12, pierce punch 13 are through being fixed on upper mounted plate 3 after stripper plate 5, baffle plate 4, and lower die structure is provided with distinguishes corresponding counterdie material-dropping hole 19, counterdie material-dropping hole 20 with bullport drift 12, pierce punch 13; First overlap mechanism comprises the first trimming punch 14 and counterdie material-dropping hole 21, first trimming punch 14 through being fixed on upper mounted plate 3 after stripper plate 5, baffle plate 4, and lower die structure is provided with the counterdie material-dropping hole 21 corresponding with the first trimming punch 14; Second overlap mechanism comprises the second trimming punch 15 and counterdie material-dropping hole 23, second trimming punch 15 through being fixed on upper mounted plate 3 after stripper plate 5, baffle plate 4, and lower die structure is provided with the counterdie material-dropping hole 23 corresponding with the second trimming punch 15; Bending mechanism comprises Bending punch 24, bending enters block 16, bending enters block 16 through being fixed on upper mounted plate 3 after stripper plate 5, baffle plate 4, Bending punch 24 is fixed on lower bolster 8, and Bending punch is provided with the punching press profile of 90 °, and bending enters block 16 and is provided with the extruding profile corresponding with punched face; Blanking mechanism comprises blanking die 17 and blanking die, blanking die 17 is through being fixed on upper mounted plate 3 after stripper plate 5, baffle plate 4, lower die structure is provided with blanking die, blanking die is provided with the die profile of agreeing with bent angle, being provided with in blanking die can the floating block 25 of upper and lower slip, and floating block 25 lower end is supported on spring 26.
Below in conjunction with Fig. 1 to Fig. 3, the method that the utility model processes this bent angle is described:
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, under the effect of punch mechanism, go out the bullport of sheet material both sides and the circular port position corresponding with bent angle connecting hole, patrix is up, under the effect of autoloader, move forward a station; Under the effect of the first overlap mechanism, the front side profile under stamping-out bent angle deployed condition, patrix is up, under the effect of autoloader, moves forward a station; Under the effect of the second overlap mechanism, the rear side profile under stamping-out bent angle deployed condition, patrix is up, under the effect of autoloader, moves forward a station; Under the effect of bending mechanism, stamp out the bending structure of bent angle, patrix is up, under the effect of autoloader, move forward a station, under the effect of blanking mechanism, cut off the scrap (bridge) that is connected with sheet material of bent angle both sides, obtain a complete bent angle, because the drift processing each operation is arranged at same mould, the every matched moulds of patrix counterdie once, multi-step process carries out simultaneously, realizes Continuous maching, continuously shaped, efficiency is high, and product percent of pass is high.
Claims (5)
1. the processing mold of a bent angle, comprise upper die structure and lower die structure, described upper die structure and described lower die structure pass through inner guiding post, outer guiding post guiding matched moulds, described upper die structure comprises upper bolster, upper padding plate, upper mounted plate, baffle plate and stripper plate, described lower die structure comprises die shoe, lower bolster, lower bolster, feet and bottom plate, it is characterized in that: described upper die structure and described lower die structure are provided with punch mechanism successively along mass transport direction, first overlap mechanism, second overlap mechanism, bending mechanism and blanking mechanism, described lower bolster side is provided with symmetrical stock guide, its opposite side is provided with downward-sloping charging conduit.
2. the processing mold of a kind of bent angle according to claim 1, it is characterized in that: described punch mechanism comprises a pair bullport drift, pierce punch and counterdie material-dropping hole, described bullport drift, pierce punch are through being fixed on upper mounted plate after described stripper plate, baffle plate, and described lower die structure is provided with distinguishes corresponding counterdie material-dropping hole with described bullport drift, pierce punch.
3. the processing mold of a kind of bent angle according to claim 1, it is characterized in that: described first overlap mechanism comprises the first trimming punch and counterdie material-dropping hole, described second overlap mechanism comprises the second trimming punch and counterdie material-dropping hole, described first trimming punch, the second trimming punch are through being fixed on upper mounted plate after described stripper plate, baffle plate, and described lower die structure is provided with distinguishes corresponding counterdie material-dropping hole with described first trimming punch, the second trimming punch.
4. the processing mold of a kind of bent angle according to claim 1, it is characterized in that: described bending mechanism comprises Bending punch, bending enters block, described bending enters block through being fixed on upper mounted plate after described stripper plate, baffle plate, described Bending punch is fixed on described lower bolster, described Bending punch is provided with the punching press profile of 90 °, and described bending enters block and is provided with the extruding profile corresponding with described punched face.
5. the processing mold of a kind of bent angle according to claim 1, it is characterized in that: described blanking mechanism comprises blanking die and blanking die, described blanking die is through being fixed on upper mounted plate after described stripper plate, baffle plate, described lower die structure is provided with blanking die, described blanking die is provided with the die profile of agreeing with bent angle, being provided with in described blanking die can the floating block of upper and lower slip, and described floating block lower end is supported on spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420851321.8U CN204396669U (en) | 2014-12-30 | 2014-12-30 | A kind of processing mold of bent angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420851321.8U CN204396669U (en) | 2014-12-30 | 2014-12-30 | A kind of processing mold of bent angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204396669U true CN204396669U (en) | 2015-06-17 |
Family
ID=53420567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420851321.8U Expired - Fee Related CN204396669U (en) | 2014-12-30 | 2014-12-30 | A kind of processing mold of bent angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204396669U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414336A (en) * | 2015-12-01 | 2016-03-23 | 武汉宏海科技股份有限公司 | Frequency conversion median septum stamping die of outdoor unit of air conditioner |
| CN112122452A (en) * | 2020-09-21 | 2020-12-25 | 宁波绵亘科技有限公司 | V-shaped plate stamping and bending equipment |
-
2014
- 2014-12-30 CN CN201420851321.8U patent/CN204396669U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414336A (en) * | 2015-12-01 | 2016-03-23 | 武汉宏海科技股份有限公司 | Frequency conversion median septum stamping die of outdoor unit of air conditioner |
| CN112122452A (en) * | 2020-09-21 | 2020-12-25 | 宁波绵亘科技有限公司 | V-shaped plate stamping and bending equipment |
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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 |