CN203076429U - Slant-wedge type bidirectional movement die - Google Patents
Slant-wedge type bidirectional movement die Download PDFInfo
- Publication number
- CN203076429U CN203076429U CN 201220697006 CN201220697006U CN203076429U CN 203076429 U CN203076429 U CN 203076429U CN 201220697006 CN201220697006 CN 201220697006 CN 201220697006 U CN201220697006 U CN 201220697006U CN 203076429 U CN203076429 U CN 203076429U
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- die
- slide block
- backing plate
- type bidirectional
- wedge type
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Abstract
The utility model discloses a slant-wedge type bidirectional movement die which comprises an upper die base, a lower die base, a concave die, a convex die, a feed bearing board and a cushion board, wherein the concave die is fixedly arranged on the upper die base, the convex die is fixedly arranged on the cushion board, a guide column is fixedly arranged at the right end of the lower die base, the cushion board is movably arranged on the guide column, and the cushion board can move up and down. A side wall is arranged at the left end of the lower die base, the feed bearing board is located between the concave die and the convex die and is fixedly arranged on the side wall, a top column is movably arranged at the left end of the feed bearing board, a first sliding block is fixedly arranged at the bottom of the top column, the first sliding block can move up and down with the top column, a second sliding block is arranged between the first sliding block and the cushion board, and the second sliding block is movably arranged on the lower die base. The slant-wedge type bidirectional movement die can avoid the situation of using multi-level springs to achieve the function of a composite die, reduce production cost, improve operational safety and improve processability at the same time.
Description
Technical field
The utility model relates to the cold punching technology technical field, is specifically related to a kind of Wedge type bidirectional-movement mould.
Background technology
Common cold punching die is the downward punching press of patrix, by patrix and cooperating of counterdie finishing pull and stretch, operating procedures such as shaping, but under some other situations, there is workpiece slippage dislocation easily in the mould of one-way movement, problems such as processing safety is low, and in composite die, in order to realize a plurality of operations of a mould, often need the motion patrix in the multistage spring of design and installation, the installation of multistage spring has not only reduced the service life of mould, and have relatively high expectations, so production cost height for the power that punch press provides, processing safety is low, and processing characteristics remains further perfect.
And if the bidirectional-movement mould that can provide a kind of upper die and lower die to move then can address the above problem or improve the technology of production effectively.
The utility model content
The purpose of this utility model is to provide a kind of Wedge type bidirectional-movement mould, can avoid using multistage spring and the function that realizes compound die, and can reduce production costs, improve processing safety and can improve processing characteristics.
To achieve these goals, the technical scheme that the utility model proposes is:
A kind of Wedge type bidirectional-movement mould, comprise upper bolster, die shoe, die, punch, stock supporting plate, backing plate, described die is fixedly arranged on described upper bolster, described punch is fixedly arranged on the described backing plate, the setting of described die shoe right-hand member is installed with guide pillar, described backing plate is movably set on the described guide pillar, and described backing plate can move up and down; Described die shoe left end is provided with sidewall, described stock supporting plate is between described die and the punch and be fixedly arranged on the described sidewall, described stock supporting plate left end is movably set with fore-set, and described fore-set bottom is installed with slide block one, and described slide block one can together move up and down with fore-set; Be provided with slide block two between described slide block one and the described backing plate, and described slide block two is movably set on the die shoe; Bottom, described slide block one right side is a wedge shape wide at the top and narrow at the bottom, and the left and right sides, described slide block two top is up-narrow and down-wide wedge shape, and described backing plate left end bottom is a wedge shape wide at the top and narrow at the bottom.
As the further improved Wedge type bidirectional-movement mould of the utility model, be provided with elastomer one between described slide block two and the guide pillar.
As the further improved Wedge type bidirectional-movement mould of the utility model, described elastomer one is a spring.
As the further improved Wedge type bidirectional-movement mould of the utility model, be provided with elastomer two between described stock supporting plate and the backing plate, described elastomer two is two and is symmetricly set in the punch both sides.
As the further improved Wedge type bidirectional-movement mould of the utility model, described elastomer two is a spring.
Wedge type bidirectional-movement mould provided by the utility model can be avoided using multistage spring and the function that realizes compound die, and can reduce production costs, improve processing safety and can improve processing characteristics.
Description of drawings
Fig. 1, the structural representation during pressing of Wedge type bidirectional-movement mould;
Fig. 2, structural representation during Wedge type bidirectional-movement mold separation.
1 is upper bolster, and 2 is die shoe, and 3 is die, and 4 is punch, and 5 is stock supporting plate, and 6 is backing plate, and 7 is guide pillar, and 8 is sidewall, and 9 is fore-set, and 10 is that slide block one, 11 is that slide block two, 12 is that elastomer one, 13 is an elastomer two.
The specific embodiment
In order to deepen to understanding of the present utility model, the utility model is done describing in further detail below in conjunction with drawings and Examples, this embodiment only is used to explain the utility model, does not constitute the qualification to the utility model protection domain.
Shown in Fig. 1-2, the Wedge type bidirectional-movement mould that present embodiment provided, comprise upper bolster 1, die shoe 2, die 3, punch 4, stock supporting plate 5, backing plate 6, described die 3 is fixedly arranged on described upper bolster 1, described punch 4 is fixedly arranged on the described backing plate 6, described die shoe 2 right-hand member settings are installed with guide pillar 7, and described backing plate 6 is movably set on the described guide pillar 7, and described backing plate 6 can move up and down; Described die shoe 2 left ends are provided with sidewall 8, described stock supporting plate 5 is between described die 3 and the punch 4 and be fixedly arranged on the described sidewall 8, described stock supporting plate 5 left ends are movably set with fore-set 9, and described fore-set 9 bottoms are installed with slide block 1, and described slide block 1 can together move up and down with fore-set 9; Be provided with slide block 2 11 between described slide block 1 and the described backing plate 6, and described slide block 2 11 is movably set on the die shoe 2; Bottom, described slide block one 10 right sides is a wedge shape wide at the top and narrow at the bottom, and the left and right sides, described slide block 2 11 top is up-narrow and down-wide wedge shape, and described backing plate 6 left ends bottom is a wedge shape wide at the top and narrow at the bottom.
During work, mould is in released state earlier, behind the correct placement workpiece, upper bolster 1 moves downward, upper bolster 1 acts on fore-set 9 downwards, slide block 1 and fore-set 9 are together moved down, slide block 1 acts on slide block 2 11 moves right slide block 2 11, slide block 2 11 acts on backing plate 6, and punch 4 and backing plate 6 are together moved up, thus bidirectional-movement when realizing punch 4 and die 3, thereby the function of compound die such as can realize that first blanking reshapes, and die 3 can closedly seal and fastening workpiece with stock supporting plate 5, thereby has improved production security, and the utility model simple structure, compare with compound die with multistage spring, longer service life, the situation that can reduce workpiece slippage dislocation in addition takes place, and processing characteristics is improved.
Further improve as present embodiment, be provided with elastomer 1 between described slide block 2 11 and the guide pillar 7.Described elastomer 1 is a spring.Described structure helps slide block 2 11 to realize moving to left automatically, and holder rises slide block 1 and fore-set 9, and makes backing plate 6 realize moving down automatically under the gravity effect.
Further improve as present embodiment, be provided with elastomer 2 13 between described stock supporting plate 5 and the backing plate 6, described elastomer 2 13 is two and is symmetricly set in punch 4 both sides.Described elastomer 2 13 is a spring.Described structure helps backing plate 6 to realize moving down automatically, and slide block 2 11 moves down under the effect automatically at backing plate 6, can realize moving to left automatically of slide block 2 11, thereby holder rises slide block 1 and fore-set 9.
Claims (5)
1. Wedge type bidirectional-movement mould, it is characterized in that: comprise upper bolster (1), die shoe (2), die (3), punch (4), stock supporting plate (5), backing plate (6), described die (3) is fixedly arranged on described upper bolster (1), described punch (4) is fixedly arranged on the described backing plate (6), described die shoe (2) right-hand member setting is installed with guide pillar (7), described backing plate (6) is movably set on the described guide pillar (7), and described backing plate (6) can move up and down; Described die shoe (2) left end is provided with sidewall (8), described stock supporting plate (5) is positioned between described die (3) and the punch (4) and is fixedly arranged on the described sidewall (8), described stock supporting plate (5) left end is movably set with fore-set (9), described fore-set (9) bottom is installed with slide block one (10), and described slide block one (10) can together move up and down with fore-set (9); Be provided with slide block two (11) between described slide block one (10) and the described backing plate (6), and described slide block two (11) is movably set on the die shoe (2); Bottom, described slide block one (10) right side is a wedge shape wide at the top and narrow at the bottom, and the left and right sides, described slide block two (11) top is up-narrow and down-wide wedge shape, and described backing plate (6) left end bottom is a wedge shape wide at the top and narrow at the bottom.
2. Wedge type bidirectional-movement mould according to claim 1 is characterized in that: be provided with elastomer one (12) between described slide block two (11) and the guide pillar (7).
3. Wedge type bidirectional-movement mould according to claim 2 is characterized in that: described elastomer one (12) is spring.
4. Wedge type bidirectional-movement mould according to claim 1 is characterized in that: be provided with elastomer two (13) between described stock supporting plate (5) and the backing plate (6), described elastomer two (13) is two and is symmetricly set in punch (4) both sides.
5. Wedge type bidirectional-movement mould according to claim 4 is characterized in that: described elastomer two (13) is spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220697006 CN203076429U (en) | 2012-12-17 | 2012-12-17 | Slant-wedge type bidirectional movement die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220697006 CN203076429U (en) | 2012-12-17 | 2012-12-17 | Slant-wedge type bidirectional movement die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203076429U true CN203076429U (en) | 2013-07-24 |
Family
ID=48822307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220697006 Expired - Fee Related CN203076429U (en) | 2012-12-17 | 2012-12-17 | Slant-wedge type bidirectional movement die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203076429U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104624792A (en) * | 2014-12-07 | 2015-05-20 | 陈进 | Movable inclined wedge die capable of horizontally moving |
| CN106424379B (en) * | 2016-10-24 | 2018-10-02 | 无锡威孚力达催化净化器有限责任公司 | Universal supporting module for cylinder diel |
-
2012
- 2012-12-17 CN CN 201220697006 patent/CN203076429U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104624792A (en) * | 2014-12-07 | 2015-05-20 | 陈进 | Movable inclined wedge die capable of horizontally moving |
| CN106424379B (en) * | 2016-10-24 | 2018-10-02 | 无锡威孚力达催化净化器有限责任公司 | Universal supporting module for cylinder diel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20131217 |