CN105290233A - Compact type inclined wedge mechanism for die - Google Patents
Compact type inclined wedge mechanism for die Download PDFInfo
- Publication number
- CN105290233A CN105290233A CN201410325854.7A CN201410325854A CN105290233A CN 105290233 A CN105290233 A CN 105290233A CN 201410325854 A CN201410325854 A CN 201410325854A CN 105290233 A CN105290233 A CN 105290233A
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- CN
- China
- Prior art keywords
- slide block
- guide plate
- wedge mechanism
- wedge
- inclined wedge
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention provides a compact type inclined wedge mechanism for a die. A guide rail is arranged below an inclined wedge base. A slide block bottom guide plate moves in the guide rail. A slide block is connected below the slide block bottom guide plate through a return nitrogen spring. The lower portion of the slide block is provided with a cavity, and the lower end of the slide block is provided with a 45-degree oblique angle. The 45-degree oblique angle is provided with a drive block through a convex V-shaped guide plate. A 45-degree plunger chip assembly corresponding to the 45-degree oblique angle is arranged in the cavity. The plunger chip assembly is provided with a part pressing implement. The lower portion of the plunger chip assembly is provided with a female die insert through a female die case. A waste material channel is formed between the inner side of the female die insert and the drive block. According to the compact type inclined wedge mechanism, the guide rail and the return nitrogen spring are used for controlling operation of the slide block, the drive block is driven to work, and then the plunger chip assembly is used for driving the part pressing implement to work. In this way, the whole punching action is completed. Punched material is discharge through the waste material channel in time. The problem that the production requirement of the automation line die can not be met by a hook wedge is solved by arranging the compact type inclined wedge mechanism. The compact type inclined wedge mechanism is economical and practical.
Description
Technical field
The present invention relates to mould applications, specifically a kind of mould compact Wedge mechanism.
Background technology
Automated production is more and more general, and the production line that now large stamping factory is almost new is all transfer matic.Transfer matic mould often all has requirement to space, all harsher to the space of structural design like this.
Arrangement due to stamping procedure needs to carry out punching or deburring in the termination of product, the termination of product is exactly often the position that manipulator accommodates, so the difficulty that pattern handling herein gets up to compare, especially part is repaiied in side blow or side, it is generally the interference (namely the term of specialty is hidden punching) avoiding manipulator in pressing device that the drive block of wedge is placed, when but if the angle of product is larger, adopt this mechanism that pressing device can be caused not have intensity (too thin) at all, another drawback is exactly that drift has no idea to debug (Wedge mechanism is inside pressing device) at all.Often be entangled with all very much when this type of mould structure design, if there is the consideration of also going of design experiences to use hook wedge, but common hook wedge often designs too large, cannot meet the production requirement of transfer matic mould.
Summary of the invention
The present invention hooks to solve the problem that wedge cannot meet the production requirement of transfer matic mould, the special Wedge mechanism proposing a kind of mould compact.
For this reason, technical scheme of the present invention is: a kind of Wedge mechanism of mould compact, comprise wedge pedestal, it is characterized in that: wedge pedestal has guiding rail, at the bottom of slide block, guide plate moves in guiding rail, is connected with slide block under guide plate at the bottom of slide block by backhaul nitrogen spring, and the bottom of slide block is provided with cavity, and the oblique angle of 45 ° is provided with in the lower end of slide block, the oblique angle of 45 ° is provided with drive block by convex V-type guide plate; In cavity, the oblique angle of corresponding 45 ° is provided with the punch-head assembly of 45 °, and punch-head assembly is provided with pressing device, is provided with die plate insert in the bottom of punch-head assembly by die case, forms waste channel between the inner side of die plate insert and drive block.
Be the improvement of such scheme: the top of wedge pedestal is provided with positioning key, at the bottom of slide block, the side of guide plate is provided with buffer.
The improvement of such scheme is: the wedge pedestal outside backhaul nitrogen spring is provided with limited block.
The improvement of such scheme is: be provided with between convex V-type guide plate and the lower end of slide block and force backhaul hook.
Beneficial effect:
The present invention utilizes guiding rail and backhaul nitrogen spring to control the operation of slide block, and drive drive block work, recycling punch-head assembly drives pressing device work, complete whole die-cut action, material after die-cut is got rid of by waste channel in time, the setting of the Wedge mechanism of compact, solves and hooks the problem that wedge cannot meet the production requirement of transfer matic mould, economical and practical.
The effect of positioning key ensure that the accurate location of Wedge mechanism, and the use of buffer protects the use safety of Wedge mechanism.
The use of limited block ensure that the use safety of backhaul nitrogen spring.
The use of backhaul hook is forced to ensure that the timely return of drive block.
This kind of Wedge mechanism mechanism can be good at the requirement meeting stamping procedure content, effectively saves the space of mould, and make die size cramped construction simple, cost is low, and good stability, and mould is durable in use, and client feedback effect is very good.
This Wedge mechanism mechanism can produce as standard component, makes its standardized production, improves die manufacturing cycle, for mould structure provides method more easily, can be used in the operation contents such as deburring, punching, flange.
Accompanying drawing explanation
Fig. 1 is embodiment of the present invention sectional structure schematic diagram.
Fig. 2 is the main TV structure schematic diagram of the embodiment of the present invention.
In diagram 1, wedge pedestal, 2, slide block, 3, guide plate at the bottom of slide block, 4, drive block, 5, guiding rail, 6, backhaul nitrogen spring, 7, limited block, 8, force backhaul hook, 9, convex V-type guide plate, 10, buffer, 11, positioning key, 12, punch-head assembly, 13, pressing device, 14, die plate insert, 15, die case, 16, the oblique angle of 45 °, 17, waste channel.
Detailed description of the invention
The present invention as shown in Figure 1, 2.
A kind of Wedge mechanism of mould compact, comprise wedge pedestal 1, wedge pedestal 1 has guiding rail 5, guide plate 3 at the bottom of slide block moves in guiding rail 5, guide plate at the bottom of slide block is connected with slide block 2 by backhaul nitrogen spring 63 times, the bottom of slide block 2 is provided with cavity, and is provided with the oblique angle 16 of 45 ° in the lower end of slide block 2, and the angle 16 of oblique 45 ° is provided with drive block 4 by convex V-type guide plate 9; In cavity, the oblique angle 16 of corresponding 45 ° is provided with the punch-head assembly 12 of 45 °, and punch-head assembly 12 is provided with pressing device 13, is provided with die plate insert 14 in the bottom of punch-head assembly 12 by die case 15, forms waste channel 17 between the inner side of die plate insert 14 and drive block 4.
The top of wedge pedestal 1 is provided with positioning key 11, and at the bottom of slide block, the side of guide plate is provided with buffer 10.
Wedge pedestal 1 outside backhaul nitrogen spring 6 is provided with limited block 7.
Be provided with between convex V-type guide plate 9 and the lower end of slide block 2 and force backhaul hook 8.
Using method:
In use mould die opening state be patrix up time drive part of the upper die start up, now backhaul nitrogen spring 6 starts releases its force, thus band movable slider 2 moves along guiding rail 5, backhaul nitrogen spring 6 strength releases the stop motion under the effect of buffer 10 of rear whole slide block 2, this direction of motion of punch-head assembly 12(is for driving angular direction oblique movement along 45 °) depart from pressing device 13, continue up pressing device 13 to move upward together with part of the upper die, now manipulator starts to clamp product, carries out automated production.
Matched moulds state is: top shoe starts descending, drive part of the upper die is descending, pressing device 13 starts to contact product, after pushing down product, patrix continues descending slide block 2 and contacts drive block 4, and move in the direction along drive block 4, now backhaul nitrogen spring 6 by compression, patrix continues descending, punch-head assembly 12 starts punching, and now whole institution staff is complete, and circulate next link.
Claims (4)
1. the Wedge mechanism of a mould compact, comprise wedge pedestal, it is characterized in that: wedge pedestal has guiding rail, at the bottom of slide block, guide plate moves in guiding rail, slide block is connected with by backhaul nitrogen spring under guide plate at the bottom of slide block, the bottom of slide block is provided with cavity, and is provided with the oblique angle of 45 ° in the lower end of slide block, and the oblique angle of 45 ° is provided with drive block by convex V-type guide plate; In cavity, the oblique angle of corresponding 45 ° is provided with the punch-head assembly of 45 °, and punch-head assembly is provided with pressing device, is provided with die plate insert in the bottom of punch-head assembly by die case, forms waste channel between the inner side of die plate insert and drive block.
2. the Wedge mechanism of a kind of mould compact according to claim 1, it is characterized in that: the top of wedge pedestal is provided with positioning key, at the bottom of slide block, the side of guide plate is provided with buffer.
3. the Wedge mechanism of a kind of mould compact according to claim 1 and 2, is characterized in that: the wedge pedestal outside backhaul nitrogen spring is provided with limited block.
4. the Wedge mechanism of a kind of mould compact according to claim 1, is characterized in that: be provided with between convex V-type guide plate and the lower end of slide block and force backhaul hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410325854.7A CN105290233A (en) | 2014-07-10 | 2014-07-10 | Compact type inclined wedge mechanism for die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410325854.7A CN105290233A (en) | 2014-07-10 | 2014-07-10 | Compact type inclined wedge mechanism for die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105290233A true CN105290233A (en) | 2016-02-03 |
Family
ID=55188431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410325854.7A Pending CN105290233A (en) | 2014-07-10 | 2014-07-10 | Compact type inclined wedge mechanism for die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105290233A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107497934A (en) * | 2017-09-05 | 2017-12-22 | 庆铃汽车（集团）有限公司 | Mould with interior punching Wedge mechanism |
| CN113426879A (en) * | 2021-07-07 | 2021-09-24 | 东风汽车股份有限公司 | Trimming and punching die for light truck back panel and control method thereof |
| CN114632903A (en) * | 2021-12-27 | 2022-06-17 | 无锡透平叶片有限公司 | Upset head mechanism of open-close type two-way motion |
-
2014
- 2014-07-10 CN CN201410325854.7A patent/CN105290233A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107497934A (en) * | 2017-09-05 | 2017-12-22 | 庆铃汽车（集团）有限公司 | Mould with interior punching Wedge mechanism |
| CN113426879A (en) * | 2021-07-07 | 2021-09-24 | 东风汽车股份有限公司 | Trimming and punching die for light truck back panel and control method thereof |
| CN114632903A (en) * | 2021-12-27 | 2022-06-17 | 无锡透平叶片有限公司 | Upset head mechanism of open-close type two-way motion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160203 |
|
| WD01 | Invention patent application deemed withdrawn after publication |