CN201791816U - Crossover tapered wedge device - Google Patents
Crossover tapered wedge device Download PDFInfo
- Publication number
- CN201791816U CN201791816U CN2009202211020U CN200920221102U CN201791816U CN 201791816 U CN201791816 U CN 201791816U CN 2009202211020 U CN2009202211020 U CN 2009202211020U CN 200920221102 U CN200920221102 U CN 200920221102U CN 201791816 U CN201791816 U CN 201791816U
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- punching
- slide plate
- wedge device
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Abstract
Disclosed is a crossover tapered wedge device. An upper die is provided with a horizontal guide sliding plate fixed onto an upper die seat; a slider is arranged below the guide sliding plate in a matching manner; two opposite inclined surfaces are arranged above the slider; a punching insert is arranged on the right inclined surface; a punch is arranged on the punching insert; a concave V-shaped groove guide sliding plate is arranged on the left inclined surface; and a material returning screw and a limit block are fixed onto the upper die seat on the right of the slider. A lower die is provided with a lower punching die plate fixed onto a lower die seat; a driver seat is further fixed onto the lower die seat; and a convex V-shaped rib guide sliding plate matching with the concave V-shaped groove guide sliding plate of the upper die is arranged on an inclined surface of the driver seat. The crossover tapered wedge device is capable of effectively realizing completion of concave part edge punching together with other operation by one procedure.
Description
Technical field
The utility model belongs to the machining die set, particularly a kind of great-leap-forward wedge device.
Background technology
According to conventional method, on inner concave shape product edge when punching out stamping-out angle and the inconsistent hole of mould pressing direction, can adopt the wedge device of standard, but adopt this method that certain limitation is arranged, promptly the macropore that can decontrol standard wedge device is arranged in the product inboard of required punching, also having a kind of is that the driver of Wedge mechanism can be placed on the eccentric swage when the punching press angle is enough big.In this mold of my company's design, punching is at the edge of product, and can not satisfy 2 above-mentioned requirements, if carry out according to the conventional method, have only and increase by a mold again, by adjusting pressing direction 180 degree, employing standard wedge device is finished punch work, but do like this cost of mould is increased greatly, just make my company produce a kind of idea based on some above backgrounds and purpose, do not adopt standard wedge device, adopt driver to be placed on the great-leap-forward wedge device in the product outside, side drive wedge slide block is finished punching outside product.
Summary of the invention
Technical problem to be solved in the utility model is: a kind of great-leap-forward wedge device is provided.
The technical solution of the utility model is:
A kind of great-leap-forward wedge device is characterized in that: upper die and lower die are arranged;
At patrix the horizontal slide plate that is fixed on the upper bolster is arranged, be combined with slide block under the slide plate, there are two relative inclined-planes the slide block below, has punching to insert on right tilted surface, on punching is inserted drift is arranged; Recessed V-type groove slide plate is arranged on left tilted surface; On right-hand upper bolster of slide block, be fixed with material returned screw and limited block;
The punching counterdie template that is fixed on above the die shoe is arranged on counterdie, on die shoe, also be fixed with driver block, the protruding V-type groove slide plate that cooperates with the recessed V-type groove of patrix slide plate is arranged on the inclined-plane on the driver block.
Material returned screw is made up of material returned screw pipe and outer spring, the pipe inner bolt of pipe.
Safety is arranged hook at driver block.
The utility model effect is:
In the design of in the past mould, the punching that runs into such the above-mentioned type separates with other action, and pressing direction 180 is spent, thereby increases by a mold, all wastes very much from expense and manufacturing cycle.Use this covering device well to solve this difficult problem, it can be placed on the edge punching of inner concave shape product and other action in the operation and finish, on the effect of implementing, the product of this mold realized producing in batches there is no any unusual.
Description of drawings
Fig. 1 is the structure principal section figure of great-leap-forward wedge device
Fig. 2 is that great-leap-forward wedge apparatus structure a is to view
Fig. 3 is that the b of great-leap-forward wedge apparatus structure is to view
Fig. 4 is the c-c view of great-leap-forward wedge apparatus structure
Fig. 5 is the h-h view of great-leap-forward wedge apparatus structure
Fig. 6 .1, Fig. 6 .2, Fig. 6 .3 are great-leap-forward wedge device course of work schematic diagrames
Fig. 7 is the front view of great-leap-forward wedge device processing work
Fig. 8 is the shaft side figure of great-leap-forward wedge device processing work
Fig. 9 is the R view of great-leap-forward wedge device processing work
Figure 10 is the A-A view of great-leap-forward wedge device processing work
Figure 11 is the schematic diagram of part C slide plate 2
Figure 12 is the schematic diagram of part B slide plate 1
Figure 13 is the schematic diagram of the recessed V-type groove of part H slide plate
Figure 14 is the schematic diagram of the protruding V-type groove of part J slide plate
Figure 15 is the schematic diagram that part M goes up slide plate
Figure 16 is that part K safety is the schematic diagram of hook
Figure 17 is the schematic diagram of part L side guide block
Figure 18 is the schematic diagram of part F limited block
Figure 19 is the schematic diagram of part D slide block
Figure 20 is the schematic diagram of part G driver block
A: upper bolster B: slide plate 1 C: slide plate 2 D: slide block
E: material returned screw F: limited block G: driver block H: recessed V-type groove slide plate
J: protruding V-type groove slide plate K: safety is hook L: side guide block M: go up slide plate
N: die shoe P: punching is inserted
The specific embodiment
A kind of great-leap-forward wedge device as shown in Figure 1 has upper die and lower die:
At patrix the horizontal slide plate that is fixed on the upper bolster is arranged, be combined with slide block under the slide plate, there are two relative inclined-planes the slide block below, has punching to insert on right tilted surface, on punching is inserted drift is arranged; Recessed V-type groove slide plate is arranged on left tilted surface; On right-hand upper bolster of slide block, be fixed with material returned screw and limited block;
The punching counterdie template that is fixed on above the die shoe is arranged on counterdie, on die shoe, also be fixed with driver block, the protruding V-type groove slide plate that cooperates with the recessed V-type groove of patrix slide plate is arranged on the inclined-plane on the driver block.
Material returned screw is made up of the spring in material returned screw pipe and the pipe, the thimble of pipe port.Safety is arranged hook at driver block.Installation instructions: slide plate 1, slide plate 2, the side guide block, last slide plate is screwed on upper bolster, limited block, recessed V-type groove slide plate, punching are inserted to be screwed and form slide block component, protruding V-type groove slide plate on slide blocks, safety is screwed hook forms the driver component on driver block, the driver component is screwed on die shoe, and material returned screw passes upper bolster and spring is fixed on the slide block component, and slide block is by slide plate 1, slide plate 2, the side guide block, last slide plate surrounds, and can slide in above-mentioned four.
As Fig. 6, Fig. 7, the concrete course of work shown in Figure 8:
Phase I: upper bolster and slide block assembly move vertically downward with the lathe slide block.
Second stage: when slide block assembly with after actuator assembly contacts, slide block assembly is activated the horizontal movement that produces after the restriction of device assembly with respect to upper bolster, synthesize the motion of stamping-out direction jointly with vertical motion, and finish stamping-out,
Phase III: finish stamping-out; mould arrives after bottom dead center; slide block assembly produces straight up motion with upper bolster with the lathe slide block; because of spring at pressured state, produce horizontal thrust, make slide block assembly produce horizontal movement; synthesize together and oppositely opposite motion of stamping-out; in the time of can not making the slide block horizontal movement as spring, safety is forced slide block movement to hook, plays the safeguard protection effect.
The quadravalence section: after spring discharges fully, prevent that slide block movement is excessive, material returned screw can be limit slide block assembly horizontal movement distance, and final slide block assembly and upper bolster move straight up with the lathe slide block, finish a working cycles.
The invention of this kind structure is used in Great Wall first and dazzles in the mould of beautiful car back door inner panel OP30, has obtained user's favorable comment in force.
Claims (3)
1. a great-leap-forward wedge device is characterized in that: upper die and lower die are arranged;
At patrix the horizontal slide plate that is fixed on the upper bolster is arranged, be combined with slide block under the slide plate, there are two relative inclined-planes the slide block below, has punching to insert on right tilted surface, on punching is inserted drift is arranged; Recessed V-shaped valley slide plate is arranged on left tilted surface; On right-hand upper bolster of slide block, be fixed with material returned screw and limited block;
The punching counterdie template that is fixed on above the die shoe is arranged on counterdie, on die shoe, also be fixed with driver block, the protruding V-shaped valley slide plate that cooperates with the recessed V-shaped valley slide plate of patrix is arranged on the inclined-plane on the driver block.
2. great-leap-forward wedge device according to claim 1 is characterized in that: material returned screw is made up of material returned screw pipe and outer spring, the pipe inner bolt of pipe.
3. great-leap-forward wedge device according to claim 1 is characterized in that: safety is arranged hook at driver block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202211020U CN201791816U (en) | 2009-09-29 | 2009-09-29 | Crossover tapered wedge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202211020U CN201791816U (en) | 2009-09-29 | 2009-09-29 | Crossover tapered wedge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201791816U true CN201791816U (en) | 2011-04-13 |
Family
ID=43846737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202211020U Expired - Fee Related CN201791816U (en) | 2009-09-29 | 2009-09-29 | Crossover tapered wedge device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201791816U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102284634A (en) * | 2011-09-06 | 2011-12-21 | 浙江铁牛汽车车身有限公司 | Pulling wedge |
| CN103128164A (en) * | 2011-11-25 | 2013-06-05 | 北汽福田汽车股份有限公司 | Composite tapered wedge punching die |
| CN103551448A (en) * | 2013-10-22 | 2014-02-05 | 上海友升铝业有限公司 | Aluminum profile lateral punching die of automotive energy-absorbing box |
| CN105537381A (en) * | 2015-12-25 | 2016-05-04 | 佛山市成阳正大模具五金塑料有限公司 | Reversed punching structure aiming at inclined plane shapes and punching process |
| CN106391844A (en) * | 2016-11-18 | 2017-02-15 | 安徽江淮汽车股份有限公司 | Hook-type side punching oblique wedge mechanism and die assembly |
| CN106938303A (en) * | 2017-05-09 | 2017-07-11 | 安徽江淮汽车集团股份有限公司 | A kind of single action wedge and upper mould sliding inclined wedge combined mechanism |
-
2009
- 2009-09-29 CN CN2009202211020U patent/CN201791816U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102284634A (en) * | 2011-09-06 | 2011-12-21 | 浙江铁牛汽车车身有限公司 | Pulling wedge |
| CN103128164A (en) * | 2011-11-25 | 2013-06-05 | 北汽福田汽车股份有限公司 | Composite tapered wedge punching die |
| CN103128164B (en) * | 2011-11-25 | 2016-03-16 | 北汽福田汽车股份有限公司 | The diel of compound wedge |
| CN103551448A (en) * | 2013-10-22 | 2014-02-05 | 上海友升铝业有限公司 | Aluminum profile lateral punching die of automotive energy-absorbing box |
| CN105537381A (en) * | 2015-12-25 | 2016-05-04 | 佛山市成阳正大模具五金塑料有限公司 | Reversed punching structure aiming at inclined plane shapes and punching process |
| CN106391844A (en) * | 2016-11-18 | 2017-02-15 | 安徽江淮汽车股份有限公司 | Hook-type side punching oblique wedge mechanism and die assembly |
| CN106938303A (en) * | 2017-05-09 | 2017-07-11 | 安徽江淮汽车集团股份有限公司 | A kind of single action wedge and upper mould sliding inclined wedge combined mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: TIANJIN BINHAI HIGH-NEW DISTRICT WANGYUE TECHNOLOGY DEVELOPMENT CO., LTD. Assignor: Tianjin New Technology Industry Zone Zhongshi Technology Co., Ltd. Contract record no.: 2011120000180 Denomination of utility model: Crossover tapered wedge device Granted publication date: 20110413 License type: Exclusive License Record date: 20110908 |
|
| DD01 | Delivery of document by public notice |
Addressee: Tianjin New Technology Industry Zone Zhongshi Technology Co., Ltd. Yuan Wenjuan Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110413 Termination date: 20110929 |