CN202224528U - Universal bending die - Google Patents
Universal bending die Download PDFInfo
- Publication number
- CN202224528U CN202224528U CN 201120344947 CN201120344947U CN202224528U CN 202224528 U CN202224528 U CN 202224528U CN 201120344947 CN201120344947 CN 201120344947 CN 201120344947 U CN201120344947 U CN 201120344947U CN 202224528 U CN202224528 U CN 202224528U
- Authority
- CN
- China
- Prior art keywords
- die
- combined
- air cushion
- universal
- general
- 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 - Lifetime
Links
- 238000005452 bending Methods 0.000 title claims abstract description 14
- 238000004080 punching Methods 0.000 claims description 5
- 230000000295 complement effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding 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 relates to a universal bending die, which is multipurpose so that the number of dies can be decreased and production cost can be reduced. The universal bending die comprises an upper die holder, a universal lower die holder, a combined male die holder, a female die holder, a special combined male die, a special combined female die, a universal combined male die, a universal combined female die, an air cushion plate, an air cushion rod, a lead screw, a positioning pin and a combined female die baffle plate, wherein the special combined male die is used for stamping a curve portion, the special combined female die is matched with the special combined male die, the universal combined male die is used for stamping a straight line portion, the universal combined female die is matched with the universal combined male die, the positioning pin is used for positioning a part, the combined male die holder and the upper die holder are positioned by centering columns, the lead screw is connected with a lead screw fixing seat fixed onto the universal lower die holder, the lead screw is connected with the combined female die baffle plate, the positioning pin is fixed onto a positioning pin fixing seat connected onto the air cushion plate, and the air cushion rod is matched with the air cushion plate. The universal bending die is high in combination degree, die combination blocks with working profiles belonging to the straight line portion can be universally used, and only die combination blocks of the curve portion need to be replaced.
Description
Technical field
The utility model relates to a kind of general bending mould, belongs to the diel field.
Background technology
In metal punching spare, commonly used crooked part, its profile has certain rule; And the crooked part size is bigger, general width * length >=400 * 500, and this type part such as every part all manufacture and design special bending mould; Can cause die cost to increase considerably, reduce economic benefit.
Summary of the invention
The purpose of the utility model provides a kind of general bending mould, and one module multiple usages can reduce number of molds, reduces production costs.
The utility model is realized through following technical scheme:
A kind of general bending mould; The alignment pin, combined die baffle plate, combined heave die seat and the upper bolster that comprise upper bolster, general die shoe, combined heave die seat, die socket, the combined heave die special purpose parts that is used for the punching press curved portion, the combined die special purpose parts that matches with the combined heave die special purpose parts, the combined heave die general part that is used for the punching press straight line portion, the combined die general part that matches with the combined heave die general part, air cushion plate, air cushion bar, leading screw, be used for the part location are with centering post location; Combined heave die special purpose parts and combined heave die general part are fixed on the combined heave die seat; Combined die special purpose parts and combined die general part are fixed on the die socket; Die socket is fixed on the general die shoe, and leading screw is connected with the leading screw holder, and the leading screw holder is fixed on the general die shoe; Leading screw is connected with the combined die baffle plate; Alignment pin is fixed on the alignment pin holder, and the alignment pin holder is connected on the air cushion plate, and air cushion bar and air cushion plate are complementary.
The utility model has the advantages that:
1, the die assembly degree is high, with two cover universal die sets, and can be with difformity commonly used, the bending die in the certain size scope; Form as combination " building blocks "; Be combined into required bending die, the mold work profile belongs to the chunk of straight line portion can be general, only needs to change the mould chunk of curved portion; Can reduce number of molds, reduce production costs.Can reduce the mould manufacturing expense more than 70% through measuring and calculating.The adjusting range of general bending die:
(1) part material thickness: 1～10mm
(2) part width: 400～500mm
(3) part length: 500～2000mm
2, with the crooked product parts steady quality of this mould, reliable, the part qualification rate reaches 100%.
Description of drawings
Fig. 1 is the structural representation of the utility model, also is the A-A cutaway view of Fig. 2;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is that the A of Fig. 1 is to view.
The specific embodiment
Shown in Fig. 1-3, the utility model comprises upper bolster 1, screw 2, centering post 3, combined heave die seat 4, combined heave die special purpose parts 5, screw 6, combined die special purpose parts 7, die socket 8, air cushion plate 9, general die shoe 10, air cushion bar 11, screw 13, screw 14, pin 15, screw 16, leading screw 17, alignment pin 18, leading screw holder 19, alignment pin holder 20, steady pin 21, combined die baffle plate 22, screw 23, combined die general part 24, combined heave die general part 25.It is characterized in that: combined heave die seat 4 and upper bolster 1 usefulness centering post 3 location; And connect with screw 16, combined heave die special purpose parts 5 and combined heave die general part 25 usefulness screws 23, pin 15 are fixed on the combined heave die seat 4 combined die special purpose parts 7 and combined die general part 24; Be fixed on the die socket 8 with screw 6; Die socket 8 usefulness screws 13 are fixed on the general die shoe 10, and leading screw 17 is connected with leading screw holder 19, and leading screw holder 19 usefulness steady pins 21 are fixed on the general die shoe 10; Leading screw 17 is connected with combined die baffle plate 22; Alignment pin 18 is fixed on the alignment pin holder 20, and alignment pin holder 20 usefulness screws are connected on the air cushion plate 9, and air cushion bar 11 is complementary with air cushion plate 9.
During assembling die, lengthwise dimension: counterdie available combination die general part 24 is regulated with leading screw 17; Patrix available combination punch general part 25 is regulated, and the width size: available combination convex mould base 4, combined heave die general part 25, die socket 8, combined die general part 24 are regulated.
During use, upper bolster 1 is connected with the lathe slide block, carries out the location of part 12 with alignment pin 18; Air cushion plate 9 under the effect of lathe cylinder air pressure, protrudes combined die 2～3mm through air cushion bar 11; During slide block down, combined heave die (assembly of combined heave die special purpose parts 5 and combined heave die general part 25) clamps the back with air cushion plate 9 with part 12 and gets in the combined dies (assembly of combined die special purpose parts 7 and combined die general part 24), after the spares bend moulding; Slide block begins return; Air cushion plate 9 is released part under the effect of lathe cylinder air pressure through air cushion bar 11 in combined die 7, so just accomplished the BENDING PROCESS of a part.
Claims (1)
1. general bending mould; It is characterized in that: the alignment pin (18), combined die baffle plate (22), combined heave die seat (4) and the upper bolster (1) that comprise upper bolster (1), general die shoe (10), combined heave die seat (4), die socket (8), the combined heave die special purpose parts (5) that is used for the punching press curved portion, the combined die special purpose parts (7) that matches with combined heave die special purpose parts (5), the combined heave die general part (25) that is used for the punching press straight line portion, the combined die general part (24) that matches with combined heave die general part (25), air cushion plate (9), air cushion bar (11), leading screw (17), are used for the part location are with centering post (3) location; Combined heave die special purpose parts (5) is fixed on the combined heave die seat (4) with combined heave die general part (25); Combined die special purpose parts (7) is fixed on the die socket (8) with combined die general part (24); Die socket (8) is fixed on the general die shoe (10); Leading screw (17) is connected with leading screw holder (19); Leading screw holder (19) is fixed on the general die shoe (10); Leading screw (17) is connected with combined die baffle plate (22); Alignment pin (18) is fixed on the alignment pin holder (20), and alignment pin holder (20) is connected on the air cushion plate (9), and air cushion bar (11) is complementary with air cushion plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120344947 CN202224528U (en) | 2011-09-15 | 2011-09-15 | Universal bending die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120344947 CN202224528U (en) | 2011-09-15 | 2011-09-15 | Universal bending die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202224528U true CN202224528U (en) | 2012-05-23 |
Family
ID=46075136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120344947 Expired - Lifetime CN202224528U (en) | 2011-09-15 | 2011-09-15 | Universal bending die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202224528U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102688969A (en) * | 2012-06-19 | 2012-09-26 | 无锡鼎宇机械科技有限公司 | Balance shaft split forging module and methods for preparation and repair |
| CN102861821A (en) * | 2012-09-28 | 2013-01-09 | 无锡市亚青机械厂 | Middle cross beam profiling die of crane combination |
| CN103464604A (en) * | 2013-09-25 | 2013-12-25 | 常熟市金马模具有限公司 | Splicing type die |
| CN103801915A (en) * | 2014-03-06 | 2014-05-21 | 内蒙古一机集团瑞特精密工模具有限公司 | Whole forming method for U-shaped plates of suspension series components of armoured vehicle |
-
2011
- 2011-09-15 CN CN 201120344947 patent/CN202224528U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102688969A (en) * | 2012-06-19 | 2012-09-26 | 无锡鼎宇机械科技有限公司 | Balance shaft split forging module and methods for preparation and repair |
| CN102861821A (en) * | 2012-09-28 | 2013-01-09 | 无锡市亚青机械厂 | Middle cross beam profiling die of crane combination |
| CN103464604A (en) * | 2013-09-25 | 2013-12-25 | 常熟市金马模具有限公司 | Splicing type die |
| CN103801915A (en) * | 2014-03-06 | 2014-05-21 | 内蒙古一机集团瑞特精密工模具有限公司 | Whole forming method for U-shaped plates of suspension series components of armoured vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161212 Address after: 014032 Baotou rare earth hi tech Industrial Development Zone, the first functional area of the Inner Mongolia Autonomous Region Patentee after: Baotou Beifang Venture Co., Ltd. Address before: 014032 Baotou Qingshan District Inner Mongolia first machinery manufacturing (Group) Co., Ltd. (the Inner Mongolia Autonomous Region) Patentee before: Inner Mongolia First Machinery Group Corp. |
|
| CP03 | Change of name, title or address |
Address after: 014032, Baotou, the Inner Mongolia Autonomous Region two mailbox technology and Information Technology Department Patentee after: Inner Mongolia First Machinery Group Limited by Share Ltd Address before: 014032 Baotou rare earth hi tech Industrial Development Zone, the first functional area of the Inner Mongolia Autonomous Region Patentee before: Baotou Beifang Venture Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120523 |
|
| CX01 | Expiry of patent term |