CN103909159A - Automatic die opening mechanism - Google Patents
Automatic die opening mechanism Download PDFInfo
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- CN103909159A CN103909159A CN201310002631.2A CN201310002631A CN103909159A CN 103909159 A CN103909159 A CN 103909159A CN 201310002631 A CN201310002631 A CN 201310002631A CN 103909159 A CN103909159 A CN 103909159A
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- die
- hydraulic
- opening mechanism
- automatic die
- automatic
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Abstract
The invention relates to improvement of an automatic die opening mechanism and provides the automatic die opening mechanism which is convenient to use and high in safety coefficient. The automatic die opening mechanism comprises an upper die and a lower die, wherein the automatic die opening mechanism is arranged between the upper die and the lower die; the automatic die opening mechanism comprises a hydraulic control centre, a plurality of hydraulic cylinders, a plurality of hydraulic rods and a plurality of pipelines; the hydraulic rods are movably connected in the hydraulic cylinders; the hydraulic cylinders are arranged between the upper die and the lower die and are fixedly connected with the lower die; the hydraulic control centre is communicated with the plurality of hydraulic cylinders through the plurality of pipelines. The automatic die opening mechanism disclosed by the invention replaces manual operations, is very simple and convenient to use, and greatly reduces waste of human resources; on another aspect, when a die is opened, an operation of uplifting the lower die is saved, so that a potential safety hazard caused by sudden falling of the lower die is effectively avoided.
Description
Technical field
The present invention relates to mould die sinking field, relate in particular to the improvement of automatic die sinking mechanism.
Background technology
In the repair-punch moulds of automobile die, mostly contain guide pillar guide pin bushing, the guiding of the guide pillar guide pin bushing passing through is to realize accurate guiding.But between guide pillar guide pin bushing, general gap is all very tight, very inconvenient when die sinking.In prior art, mostly adopt the driving patrix of slinging, make counterdie built on stilts keep unsettled, then knock counterdie with iron staff, to complete die sinking.Like this, the one, be there is to a large amount of wastes in human resources, use very inconvenience; The 2nd, counterdie is tenesmus suddenly in the time of die sinking, and safety coefficient is poor.
Summary of the invention
The present invention is directed to above problem, a kind of easy to use and automatic die sinking mechanism that safety coefficient is high is provided.
Technical scheme of the present invention is: comprise upper die and lower die, described automatic die sinking mechanism is located between described patrix and described counterdie, and described automatic die sinking mechanism comprises hydraulic control center, some hydraulic cylinders, some hydraulic stems and some pipelines;
Described hydraulic stem is movably connected in described hydraulic cylinder, and described hydraulic cylinder is located between described patrix and described counterdie and with described counterdie and is fixedly connected with; Described hydraulic control center is connected with some described hydraulic cylinders by some described pipelines.
Some described length of pipes equate.
At least two described hydraulic cylinders are along described patrix Central Symmetry.
The present invention has set up automatic die sinking mechanism between patrix and counterdie, and in the time of die sinking, primer fluid pressure-controlled center, pressurizes to hydraulic cylinder by pipeline, and hydraulic stem is ejected from hydraulic cylinder, like this, gets final product jack-up patrix, completes die sinking.Utilize automatic die sinking mechanism to replace manual operation, use very easyly, significantly saved the waste of human resources; On the other hand, when die sinking, save the operation that counterdie lifts, effectively avoided because of the counterdie potential safety hazard that tenesmus causes suddenly.
Brief description of the drawings
Fig. 1 is structural representation one of the present invention,
Fig. 2 is structural representation two of the present invention;
In figure, 1 is patrix, the 2nd, and counterdie, the 3rd, automatic die sinking mechanism, the 31st, hydraulic control center, the 32nd, hydraulic cylinder, the 33rd, hydraulic stem, the 34th, pipeline.
Detailed description of the invention
The present invention as shown in Figure 1-2, comprises patrix 1 and counterdie 2, and described automatic die sinking mechanism 3 is located between described patrix 1 and described counterdie 2, and described automatic die sinking mechanism 3 comprises hydraulic control center 31, some hydraulic cylinders 32, some hydraulic stems 33 and some pipelines 34;
Described hydraulic stem 33 is movably connected in described hydraulic cylinder 32, and described hydraulic cylinder 32 is located between described patrix 1 and described counterdie 2 and with described counterdie 2 and is fixedly connected with; When work, hydraulic cylinder 32 ejects hydraulic stem 33, by patrix 1 jack-up, to realize separating of patrix 1 and counterdie 2;
Described hydraulic control center 31 is connected with some described hydraulic cylinders 32 by some described pipelines 34.In the time of die sinking, primer fluid pressure-controlled center 31, pressurizes to hydraulic cylinder 32 by pipeline 34, gets final product jack-up patrix 1, completes die sinking.Utilize automatic die sinking mechanism 3 to replace manual operation, use very easyly, significantly saved the waste of human resources; On the other hand, when die sinking, save the operation that counterdie 2 lifts, effectively avoided because of counterdie 2 potential safety hazard that tenesmus causes suddenly.
Some described pipelines 34 are equal in length.Like this, can ensure that some described hydraulic cylinders 32 and hydraulic stem 33 are synchronized with the movement.
At least two described hydraulic cylinders 32 are along described patrix 1 Central Symmetry.Like this, can ensure die sinking time, patrix 1 vertically rises, and has avoided the position skew of patrix 1, has also reduced to a certain extent potential safety hazard.
Technique effect of the present invention: make its structure more simple, use convenient, the potential safety hazard when also significantly having reduced it use in saving human resources.
Claims (3)
1. an automatic die sinking mechanism, is located between upper die and lower die, it is characterized in that, described automatic die sinking mechanism comprises hydraulic control center, some hydraulic cylinders, some hydraulic stems and some pipelines;
Described hydraulic stem is movably connected in described hydraulic cylinder, and described hydraulic cylinder is located between described patrix and described counterdie and with described counterdie and is fixedly connected with; Described hydraulic control center is connected with some described hydraulic cylinders by some described pipelines.
2. a kind of automatic die sinking mechanism according to claim 1, is characterized in that, some described length of pipes equate.
3. a kind of automatic die sinking mechanism according to claim 1, is characterized in that, at least two described hydraulic cylinders are along described patrix Central Symmetry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310002631.2A CN103909159A (en) | 2013-01-05 | 2013-01-05 | Automatic die opening mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310002631.2A CN103909159A (en) | 2013-01-05 | 2013-01-05 | Automatic die opening mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103909159A true CN103909159A (en) | 2014-07-09 |
Family
ID=51035334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310002631.2A Pending CN103909159A (en) | 2013-01-05 | 2013-01-05 | Automatic die opening mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103909159A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104475526A (en) * | 2014-11-18 | 2015-04-01 | 国网安徽省电力公司阜阳供电公司 | One-time forming and pressing device for hold hoops |
| CN104842477A (en) * | 2015-05-27 | 2015-08-19 | 无锡新宏泰电器科技股份有限公司 | Plastic compression mold opening device |
| CN106964696A (en) * | 2017-03-22 | 2017-07-21 | 安徽飞翔电器有限公司 | One kind is folded to rivet over mould |
-
2013
- 2013-01-05 CN CN201310002631.2A patent/CN103909159A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104475526A (en) * | 2014-11-18 | 2015-04-01 | 国网安徽省电力公司阜阳供电公司 | One-time forming and pressing device for hold hoops |
| CN104842477A (en) * | 2015-05-27 | 2015-08-19 | 无锡新宏泰电器科技股份有限公司 | Plastic compression mold opening device |
| CN106964696A (en) * | 2017-03-22 | 2017-07-21 | 安徽飞翔电器有限公司 | One kind is folded to rivet over mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140709 |