CN205165572U - Tensioning member stamping die - Google Patents
Tensioning member stamping die Download PDFInfo
- Publication number
- CN205165572U CN205165572U CN201520942755.3U CN201520942755U CN205165572U CN 205165572 U CN205165572 U CN 205165572U CN 201520942755 U CN201520942755 U CN 201520942755U CN 205165572 U CN205165572 U CN 205165572U
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- China
- Prior art keywords
- die shoe
- bolster
- block
- lower bolster
- slide block
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- Expired - Fee Related
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- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 4
- 238000004080 punching Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 3
- 238000003825 pressing Methods 0.000 description 8
- 230000009471 action Effects 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to a stamping die, concretely relates to a tensioning member stamping die, comprises an upper die and a lower die, it coordinates and treats the punching press work piece and press from both sides tightly to go up mould and lower mould, mobilizable a plurality of sides book mechanism that is connected with works as on the lower mould when going up the downstream of mould atress, it drives to go up the mould it is right respectively that the mechanism is rolled over to the side book simultaneously inclines for side and the four corners of treating the punching press work piece. The utility model provides a tensioning member stamping die adopts this mould can realize only carrying on a process and can accomplish the side book in four sides and four corners, improves production efficiency.
Description
Technical field
The utility model relates to a kind of diel, particularly relates to a kind of tensioning member diel, relates more specifically to the diel of folding rectangle stretched component surrounding, a kind of side.
Background technology
At present, a lot of product is based on the design feature of self, and its shell is often designed to the rectangle stretched component structure that periphery is clapped, and the mode of production of this kind of shell structure is, after first rectangular housing being carried out to the side folding of periphery, then the periphery of offside folding is clapped.
This structure take top cover for outdoor unit of air conditioner as typical part, the structure that this periphery is clapped have product strength good, do not scrape hand not kerf, be designed beautifully, and spraying after rustless advantage.
In prior art, roof side folding surrounding generally adopts two operations or three operations to complete, and two operations and first side are rolled over surrounding straight flange, rolled over corner again, three operations and first side folding surrounding straight flange, then hangs folding at twice, each two jiaos of rolling over width.Above-mentioned bending process is loaded down with trivial details, and straight flange and bight exist obvious lapping defect, and production stability is poor and production efficiency is low.
Utility model content
(1) technical problem that will solve
The technical problems to be solved in the utility model there is provided a kind of tensioning member diel, adopt this mould can realize only carrying out side folding that operation can complete four limits and corner, enhances productivity.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of tensioning member diel, comprises upper die and lower die, and described upper die and lower die cooperation is treated stamped workpieces and clamped; Described counterdie is movably connected with multiple Ce Zhe mechanism, when described patrix is stressed move downward time, described patrix drives described Ce Zhe mechanism to carry out side folding to the side of described workpiece to be punched and corner respectively simultaneously.
Further, aforementioned patrix comprises upper bolster, train wheel bridge and up stripper, and described up stripper is connected with described upper bolster underrun elastomeric element; Described train wheel bridge is arranged between described up stripper and described upper bolster; Described train wheel bridge fixedly fits in described upper bolster bottom surface, and and be provided with gap between described up stripper; The edge of described up stripper is evenly provided with multiple profile locating piece;
Described counterdie comprises die shoe and lower retainer plate, and described lower retainer plate is fixedly connected with described die shoe end face, and the size of described lower retainer plate is less than described up stripper, and described lower retainer plate is wrapped in the inner side of described profile locating piece.
Further, aforementioned flexible parts are the 3rd spring, and one end of described 3rd spring is inserted in described upper bolster, and the other end is connected with described up stripper through after described train wheel bridge.
Further, aforementioned Ce Zhe mechanism comprises lower bolster and slide block, and described lower bolster is arranged between described lower retainer plate and described profile locating piece, and the edge of described lower bolster is provided with fin; The upper surface of described slide block is lower than the lower surface of described fin; Described lower bolster can move to the center of described die shoe or edge, and described slide block is relative to described lower bolster counter motion; When described lower bolster is to the border movement of described die shoe, described slide block to described die shoe central motion, described slide block coordinates with described fin and carries out side folding to the side of described workpiece to be punched and corner simultaneously.
Further, aforementioned lower bolster is divided into the lower bolster arranged along described die shoe edge and the lower bolster arranged in described die shoe corner; The lower bolster arranged in described die shoe corner and described die shoe edge are that 45 ° of angles are arranged; Described slide block and described lower bolster respectively one_to_one corresponding are arranged.
Further, aforementioned upper bolster bottom surface is fixed with multiple slotting tool, and each slotting tool is arranged between described lower bolster and slide block respectively one to one; When upper bolster moves downward, drive described slotting tool to move downward, described slotting tool drives described lower bolster to the border movement of described die shoe, drives described slide block to described die shoe central motion simultaneously; Also be provided with one to one by block respectively outside slotting tool described in each, the described bottom surface being fixed on described upper module by block, the described block that leans on carries out spacing to described lower bolster.
Further, aforementioned lower bolster is connected with described die shoe is removable by lower slider plate, described lower slider plate is also provided with fixed head, described fixed head is arranged at described slotting tool and leans between block, described fixed head coordinates with described slotting tool and drives described lower bolster to described die shoe border movement, and described fixed head carries out spacing with described to coordinate by block to described lower bolster; Described slide block is connected with described fixed head is removable by the first guide rod, and one end of described first guide rod is provided with end cap, and the other end is fixed on described slide block through after described fixed head.
Further, the outside of aforementioned lower slider plate is provided with die holder fixed block, and described die holder fixed block is fixedly installed on the end face of described die shoe, and described lower slider plate is connected with described die holder fixed block is removable by the second guide rod; Described lower slider plate is provided with chute, and described die shoe end face is provided with the guide rail coordinated with described chute; Also backing plate is provided with between described lower slider plate and described die holder fixed block.
Further, aforementioned first guide rod is arranged with the first spring, described first spring is arranged between described end cap and fixed head; Described second guide rod is arranged with the second spring, and described second spring is arranged between described lower slider plate and described die holder fixed block.
Further, be provided with multiple lower cushion block arranged along described die shoe width, described lower cushion block is connected with bottom plate aforementioned die shoe bottom even.
(3) beneficial effect
Technique scheme of the present utility model has following beneficial effect:
A kind of tensioning member diel that the utility model provides, is coordinated by upper die and lower die and treats stamped workpieces and clamp, when upper bolster is stressed move downward time, upper bolster drives Ce Zhe mechanism to treat the side of stamped workpieces respectively and side folding is carried out in corner simultaneously.When adopting this tensioning member diel to produce, one set of die is only used to carry out an operation, the original action needing two operations or three operations just can complete can be completed, not only save die manufacturing cost, also a saving the manufacturing cost of pressing equipment and reduce operator, production cost can be made significantly to reduce.
A kind of tensioning member diel that the utility model provides, by adopting the first spring and the second spring as back mode device, even if after bending workpiece to be punched, bending part encases lower bolster, back mode device also can make all parts separate with stamped workpieces very cleverly, improve production efficiency, reduce the difficulty of the manufacturing.
In sum, a kind of tensioning member diel that the utility model provides, production efficiency is higher, and the single part punching press time significantly shortens; Production process reduces, and makes quality more stable; And save die manufacturing cost, shorten mold developing cycle.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model tensioning member diel;
Fig. 2 be the utility model slotting tool descending time, correlation figure between slide block;
Fig. 3 be the utility model slotting tool descending time, correlation figure between lower bolster.
Wherein, 1: upper bolster; 2: slotting tool; 3: by block; 4: slide block; 5: fixed head; 6: lower bolster; 7: lower slider plate; 8: die shoe; 9: lower cushion block; 10: bottom plate; 11: train wheel bridge; 12: up stripper; 13: lower retainer plate; 14: die holder fixed block; 15: guide rail; 16: backing plate; 17: profile locating piece; 18: fin; 19: the first springs; 20: the second springs; 21: the three springs; 22: the first guide rods; 23: the second guide rods; 24: end cap.
Detailed description of the invention
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples for illustration of the utility model, but can not be used for limiting scope of the present utility model.
In description of the present utility model, except as otherwise noted, the implication of " multiple " is two or more; Term " on ", D score, "left", "right", " interior ", " outward ", " front end ", " rear end ", " head ", the orientation of the instruction such as " afterbody " or position relationship be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second ", " the 3rd " etc. only for describing object, and can not be interpreted as instruction or hint relative importance.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " is connected ", " connection " should be interpreted broadly, such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary.For the ordinary skill in the art, concrete condition the concrete meaning of above-mentioned term in the utility model can be understood.
As shown in Figure 1, a kind of tensioning member diel described in the present embodiment, comprises upper die and lower die, and when the slide block down of pressing equipment, upper die and lower die cooperation is treated stamped workpieces and clamped; Counterdie is movably connected with multiple Ce Zhe mechanism, when patrix is stressed move downward time, patrix drives Ce Zhe mechanism to treat the side of stamped workpieces respectively and side folding is carried out in corner simultaneously.
Further, patrix comprises upper bolster 1, train wheel bridge 11 and up stripper 12, and up stripper 12 is connected with upper bolster 1 underrun elastomeric element, and elastomeric element can provide pressure for up stripper 12, thus treats stamped workpieces and clamp; Train wheel bridge 11 is arranged between up stripper 12 and upper bolster 1; Train wheel bridge 11 fixedly fits in upper bolster 1 bottom surface, and and be provided with gap between up stripper 12, this gap provides space for moving up and down of up stripper 12, facilitates it to treat stamped workpieces and clamps, and plays binder and profiling positioning action; The edge of up stripper 12 is evenly provided with multiple profile locating piece 17, and profile locating piece 17 matches with the surface configuration of workpiece to be punched, thus plays better fixed effect to it;
Counterdie comprises die shoe 8 and lower retainer plate 13, lower retainer plate 13 is fixedly connected with die shoe 8, the size of lower retainer plate 13 is less than up stripper 12, and lower retainer plate 13 is wrapped in the inner side of profile locating piece 17, and up stripper 12 and lower retainer plate 13 coordinate Workpiece clamping to be punched.
Further, elastomeric element is the 3rd spring 21, one end of 3rd spring 21 is inserted in upper bolster 1, the other end is connected with up stripper 12 through after train wheel bridge 11, after upper bolster 1 and up stripper 12 compress, spring provides reaction force to up stripper 12, makes up stripper 12 clamp workpiece to be punched.
Further, Ce Zhe mechanism comprises lower bolster 6 and slide block 4, and lower bolster 6 is arranged between lower retainer plate 13 and profile locating piece 17, and the edge of lower bolster 6 is provided with fin 18; The upper surface of slide block 4 is lower than the lower surface of fin 18; Lower bolster 6 can move to the center of die shoe 8 or edge, and slide block 4 is relative to lower bolster 6 counter motion; When lower bolster 6 is to the border movement of die shoe 8, slide block 4 to die shoe 8 central motion, slide block 4 coordinates the side for the treatment of stamped workpieces and corner to carry out side folding simultaneously with fin 18.
Further, lower bolster 6 is divided into the lower bolster 6 arranged along die shoe 8 edge and the lower bolster 6 arranged die shoe 8 four jiaos; The lower bolster 6 arranged die shoe 8 four jiaos is that 45 ° of angles are arranged with die shoe 8 edge; Slide block 4 and lower bolster 6 respectively one_to_one corresponding are arranged.The Ce Zhe mechanism arranged along die shoe 8 edge is used for carrying out side folding to four limits, is used for carrying out side folding to corner in the Ce Zhe mechanism that die shoe 8 four jiaos is arranged.
Further, upper bolster 1 bottom surface is fixed with multiple slotting tool 2, and each slotting tool 2 is arranged between lower bolster 6 and slide block 4 respectively one to one; When upper bolster 1 moves downward, band active slotting-tool 2 moves downward, and slotting tool 2 drives lower bolster 6 to the border movement of die shoe 8, is with movable slider 4 to die shoe 8 central motion simultaneously; Also be provided with one to one respectively by block 3 outside each slotting tool 2, be fixed on the bottom surface of upper module by block 3, undertaken spacing by block 3 pairs of lower bolsters 6.
Further, lower bolster 6 is connected with die shoe 8 is removable by lower slider plate 7, lower slider plate 7 is also provided with fixed head 5, fixed head 5 is arranged at slotting tool 2 and leans between block 3, fixed head 5 coordinates with slotting tool 2 and drives lower bolster 6 to die shoe 8 border movement, wherein the both sides of slotting tool 2 are equipped with groove, fixed head 5 and slide block 4 are respectively equipped with the groove corresponding with slotting tool 2, slotting tool 2 moves downward, drive fixed head 5 to the border movement of die shoe 8, fixed head 5 drives lower slider plate 7 and lower bolster 6 to the border movement of die shoe 8, slide block 4 is driven to die shoe 8 central motion by slotting tool 2 simultaneously.The top of fixed head 5 higher than the bottom by block 3, when fixed head 5 is to the border movement of die shoe 8, fixed head 5 with lean on block 3 to coordinate to carry out spacing to lower bolster 6; Slide block 4 is connected with fixed head 5 is removable by the first guide rod 22, and one end of the first guide rod 22 is provided with end cap 24, and the other end is fixed on slide block 4 through after fixed head 5.
Further, the outside of lower slider plate 7 is provided with die holder fixed block 14, and die holder fixed block 14 is fixedly installed on the end face of die shoe 8, and lower slider plate 7 is connected with die holder fixed block 14 is removable by the second guide rod 23; Lower slider plate 7 is provided with chute, and die shoe 8 end face is provided with the guide rail 15 coordinated with chute; Backing plate 16 is also provided with between lower slider plate 7 and die holder fixed block 14.
Further, the first guide rod 22 being arranged with the first spring 19, first spring 19 is arranged between end cap 24 and fixed head 5; Second guide rod 23 is arranged with the second spring 20, second spring 20 to be arranged between lower slider plate 7 and die holder fixed block 14.Wherein, the first spring 19 and the second spring 20 all play the effect of moving back mould, and when slide block 4 has coordinated side to roll over lower bolster 6, the first spring 19 is in extended state, and when moving back mould, the first spring 19 makes slide block 4 to border movement by reaction force; When fixed head 5 moves to spacing place, the second spring 20 is in compressive state, and when moving back mould, the second spring 20 makes fixed block, lower slider plate 7 and lower bolster 6 to central motion by reaction force.
Further, be provided with multiple lower cushion block 9 arranged along die shoe 8 width, lower cushion block 9 is connected with bottom plate 10 die shoe 8 bottom even.
The specific works process of the present embodiment is:
1, workpiece to be punched is placed on lower retainer plate 13 and lower bolster 6, pressing equipment slide block down, presses down upper bolster 1, make outside slotting tool 2 with fixed head 5 contact of incline plane, fixed head 5 drags lower slider plate 7 and outwards slides to lower bolster 6 extratensive type state, as shown in Figure 3;
2, pressing equipment slide block continues descending, and make profile locating piece 17 contact workpiece to be punched to accurate positioning states, up stripper 12 is by Work-sheet pressing to be punched;
3, pressing equipment slide block continues descending, make inside slotting tool 2 with slide block 4 contact of incline plane, slide block 4 inwardly slides, and when coming downwards to bottom dead centre, slide block 4 and lower bolster 6 complete product side and roll over action, and now, the position of slide block 4 is as shown in Figure 2;
4, pressing equipment slide block is up, and slide block 4 pulls lower outside reset at the first spring 19, the de-material of stripper plate, and product wraps on lower bolster 6;
5, pressing equipment slide block continues up, is separated outside slotting tool 2 with fixed head 5 inclined-plane, and lower slider plate 7 inwardly slides reset under the second spring 20 promotes, and lower bolster 6 shrinks, and slide block goes upward to top dead-centre, and complete punching press action, workman takes product away.
Embodiment of the present utility model provides for the purpose of example and description, and is not exhaustively or by the utility model be limited to disclosed form.Many modifications and variations are apparent for the ordinary skill in the art.Selecting and describing embodiment is in order to principle of the present utility model and practical application are better described, and enables those of ordinary skill in the art understand the utility model thus design the various embodiments with various amendment being suitable for special-purpose.
Claims (10)
1. a tensioning member diel, is characterized in that, comprises upper die and lower die, and described upper die and lower die cooperation is treated stamped workpieces and clamped; Described counterdie is movably connected with multiple Ce Zhe mechanism, when described patrix is stressed move downward time, described patrix drives described Ce Zhe mechanism to carry out side folding to the side of described workpiece to be punched and corner respectively simultaneously.
2. tensioning member diel according to claim 1, is characterized in that, described patrix comprises upper bolster, train wheel bridge and up stripper, and described up stripper is connected with described upper bolster underrun elastomeric element; Described train wheel bridge is arranged between described up stripper and described upper bolster; Described train wheel bridge fixedly fits in described upper bolster bottom surface, and and be provided with gap between described up stripper; The edge of described up stripper is evenly provided with multiple profile locating piece;
Described counterdie comprises die shoe and lower retainer plate, and described lower retainer plate is fixedly connected with described die shoe end face, and the size of described lower retainer plate is less than described up stripper, and described lower retainer plate is wrapped in the inner side of described profile locating piece.
3. tensioning member diel according to claim 2, is characterized in that, described elastomeric element is the 3rd spring, and one end of described 3rd spring is inserted in described upper bolster, and the other end is connected with described up stripper through after described train wheel bridge.
4. tensioning member diel according to claim 2, is characterized in that, described Ce Zhe mechanism comprises lower bolster and slide block, and described lower bolster is arranged between described lower retainer plate and described profile locating piece, and the edge of described lower bolster is provided with fin; The upper surface of described slide block is lower than the lower surface of described fin; Described lower bolster can move to the center of described die shoe or edge, and described slide block is relative to described lower bolster counter motion; When described lower bolster is to the border movement of described die shoe, described slide block to described die shoe central motion, described slide block coordinates with described fin and carries out side folding to the side of described workpiece to be punched and corner simultaneously.
5. tensioning member diel according to claim 4, is characterized in that, described lower bolster is divided into the lower bolster arranged along described die shoe edge and the lower bolster arranged in described die shoe corner; The lower bolster arranged in described die shoe corner and described die shoe edge are that 45 ° of angles are arranged; Described slide block and described lower bolster respectively one_to_one corresponding are arranged.
6. tensioning member diel according to claim 5, is characterized in that, described upper bolster bottom surface is fixed with multiple slotting tool, and each slotting tool is arranged between described lower bolster and slide block respectively one to one; When upper bolster moves downward, drive described slotting tool to move downward, described slotting tool drives described lower bolster to the border movement of described die shoe, drives described slide block to described die shoe central motion simultaneously; Also be provided with one to one by block respectively outside slotting tool described in each, the described bottom surface being fixed on described upper module by block, the described block that leans on carries out spacing to described lower bolster.
7. tensioning member diel according to claim 6, it is characterized in that, described lower bolster is connected with described die shoe is removable by lower slider plate, described lower slider plate is also provided with fixed head, described fixed head is arranged at described slotting tool and leans between block, described fixed head coordinates with described slotting tool and drives described lower bolster to described die shoe border movement, and described fixed head carries out spacing with described to coordinate by block to described lower bolster; Described slide block is connected with described fixed head is removable by the first guide rod, and one end of described first guide rod is provided with end cap, and the other end is fixed on described slide block through after described fixed head.
8. tensioning member diel according to claim 7, it is characterized in that, the outside of described lower slider plate is provided with die holder fixed block, and described die holder fixed block is fixedly installed on the end face of described die shoe, and described lower slider plate is connected with described die holder fixed block is removable by the second guide rod; Described lower slider plate is provided with chute, and described die shoe end face is provided with the guide rail coordinated with described chute; Also backing plate is provided with between described lower slider plate and described die holder fixed block.
9. tensioning member diel according to claim 8, is characterized in that, described first guide rod is arranged with the first spring, and described first spring is arranged between described end cap and fixed head; Described second guide rod is arranged with the second spring, and described second spring is arranged between described lower slider plate and described die holder fixed block.
10. the tensioning member diel according to any one of claim 2-9, is characterized in that, be provided with multiple lower cushion block arranged along described die shoe width, described lower cushion block is connected with bottom plate described die shoe bottom even.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520942755.3U CN205165572U (en) | 2015-11-23 | 2015-11-23 | Tensioning member stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520942755.3U CN205165572U (en) | 2015-11-23 | 2015-11-23 | Tensioning member stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205165572U true CN205165572U (en) | 2016-04-20 |
Family
ID=55729609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520942755.3U Expired - Fee Related CN205165572U (en) | 2015-11-23 | 2015-11-23 | Tensioning member stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205165572U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106493231A (en) * | 2016-12-19 | 2017-03-15 | 无锡诺飞高新技术有限公司 | Sliding rail of automobile seat mother's rail tablet continuous stamping die |
| CN112828151A (en) * | 2020-12-27 | 2021-05-25 | 东莞市新美洋技术有限公司 | necking die |
-
2015
- 2015-11-23 CN CN201520942755.3U patent/CN205165572U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106493231A (en) * | 2016-12-19 | 2017-03-15 | 无锡诺飞高新技术有限公司 | Sliding rail of automobile seat mother's rail tablet continuous stamping die |
| CN112828151A (en) * | 2020-12-27 | 2021-05-25 | 东莞市新美洋技术有限公司 | necking die |
| CN112828151B (en) * | 2020-12-27 | 2022-11-01 | 东莞市新美洋技术有限公司 | Necking die |
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| 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: 20160420 |
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| CF01 | Termination of patent right due to non-payment of annual fee |