CN203875307U - Die-casting die sliding block mechanism - Google Patents
Die-casting die sliding block mechanism Download PDFInfo
- Publication number
- CN203875307U CN203875307U CN201420167066.5U CN201420167066U CN203875307U CN 203875307 U CN203875307 U CN 203875307U CN 201420167066 U CN201420167066 U CN 201420167066U CN 203875307 U CN203875307 U CN 203875307U
- Authority
- CN
- China
- Prior art keywords
- die
- sliding block
- oil cylinder
- slide block
- compression mod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a die-casting die sliding block mechanism which comprises a die-casting die body and an oil cylinder. The die-casting die body is internally provided with a sliding block central spindle. An inclined hole is formed in the die-casting die body and internally provided with an inclined guiding column. The inclined guiding column is located at the tail end of the sliding block central spindle. A sliding block shoveling machine is further and fixedly arranged on the die-casting die body. The oil cylinder makes contact with the sliding block central spindle from the portion below the sliding block shoveling machine. According to the die-casting die sliding block mechanism, the inclined guiding column of the die-casting die and a loose core structure of the oil cylinder are combined into a whole, a product is pulled through physical strength generated during die opening to generate huge tightening force on the sliding block central spindle, the sliding block central spindle is stably pulled through the oil cylinder in the follow-up process, the size stability of the product can be improved, the strength of a die is enhanced, and production efficiency is improved.
Description
Technical field
The utility model relates to the technical field of die casting mold structure, more particularly, is a kind of compression mod slide block mechanism.
Background technology
Existing compression mod, generally adopts compression mod Angle Pin or loose core of oil cylinder structure.The compression mod of this two class in use there will be the size of the product processing stable not, and owing to using separately compression mod Angle Pin or loose core of oil cylinder structure, higher to the requirement of strength of compression mod itself.
Utility model content
Because prior art exists the problems referred to above, the utility model proposes a kind of compression mod slide block mechanism, it can effectively solve the problems referred to above of prior art.
The utility model addresses the above problem by the following technical programs:
A kind of compression mod slide block mechanism; comprise a compression mod body and an oil cylinder; in described compression mod body, be provided with a slide block mandrel; and offer an inclined hole on described compression mod body; an accommodating Angle Pin in it; this Angle Pin is positioned at described slide block core the tip of the axis, and on described compression mod body, is also fixed with a slide block shovel, and described oil cylinder is contacted with described slide block mandrel by described slide block shovel below.
Described oil cylinder is provided with a lead, is arranged at intervals with at least one limited post on it.
Described oil cylinder is provided with at least one travel switch.
Compression mod slide block mechanism of the present utility model by conjunction with compression mod Angle Pin and loose core of oil cylinder structure in one, when die sinking, by the huge mould opening force of die casting machine, make Angle Pin first twitch slide block mandrel 10mm left and right distance.After slide block mandrel is loosening, its follow-up longer stroke has been twitched by oil cylinder.And by the limited post and the travel switch that arrange, control its move distance in the utility model.The physics strength of the utility model during by die sinking pulls the huge enclasping force of product to slide block mandrel, follow-uply by oil cylinder, twitches stably slide block mandrel, can improve the dimensional stability of product, strengthens the intensity of mould, enhances productivity.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the partial sectional view of Fig. 1.
The specific embodiment
Below in conjunction with the specific embodiment, describe the utility model in detail.
Shown in Fig. 1 and Fig. 2, it is the structural representation of an embodiment of the present utility model.In figure; compression mod slide block mechanism; comprise a compression mod body 1 and an oil cylinder 2; in described compression mod body 1, be provided with a slide block mandrel 3; and on described compression mod body, offer an inclined hole, an accommodating Angle Pin 4 in it, this Angle Pin 4 is positioned at the end of described slide block mandrel 3; and on described compression mod body, be also fixed with a slide block shovel 5, described oil cylinder is contacted with described slide block mandrel by described slide block shovel below.
Described oil cylinder is provided with a lead 6, is arranged at intervals with at least one limited post 7 on it, is provided with in the present embodiment two limited posts 7.Described oil cylinder is provided with at least one travel switch 8, is provided with in the present embodiment two travel switches.
When die sinking, by the huge mould opening force of die casting machine, make Angle Pin first twitch slide block mandrel 10mm left and right distance.After slide block mandrel is loosening, its follow-up longer stroke has been twitched by oil cylinder.When oil cylinder is twitched, by travel switch and limited post, control its move distance.The physics strength of the utility model during by die sinking pulls the huge enclasping force of product to slide block mandrel, follow-uply by oil cylinder, twitches stably slide block mandrel, can improve the dimensional stability of product, strengthens the intensity of mould.The utility model is longer to twitching distance, and enclasping force is large, and the strict slide block of size has remarkable result.
Should be understood that these embodiments are only not used in restriction scope of the present utility model for the utility model is described.In addition should be understood that those skilled in the art can make various changes or modifications the utility model after having read the content of the utility model instruction, these equivalent form of values fall within the application's appended claims limited range equally.
Claims (3)
1. a compression mod slide block mechanism; it is characterized in that: comprise a compression mod body and an oil cylinder; in described compression mod body, be provided with a slide block mandrel; and offer an inclined hole on described compression mod body; an accommodating Angle Pin in it; this Angle Pin is positioned at described slide block core the tip of the axis, and on described compression mod body, is also fixed with a slide block shovel, and described oil cylinder is contacted with described slide block mandrel by described slide block shovel below.
2. compression mod slide block mechanism according to claim 1, is characterized in that: described oil cylinder is provided with a lead, is arranged at intervals with at least one limited post on it.
3. compression mod slide block mechanism according to claim 1, is characterized in that: described oil cylinder is provided with at least one travel switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420167066.5U CN203875307U (en) | 2014-04-08 | 2014-04-08 | Die-casting die sliding block mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420167066.5U CN203875307U (en) | 2014-04-08 | 2014-04-08 | Die-casting die sliding block mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203875307U true CN203875307U (en) | 2014-10-15 |
Family
ID=51675850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420167066.5U Expired - Fee Related CN203875307U (en) | 2014-04-08 | 2014-04-08 | Die-casting die sliding block mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203875307U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108405825A (en) * | 2018-04-02 | 2018-08-17 | 重庆市搏润模具有限公司 | The pre- picking device of product sliding block |
-
2014
- 2014-04-08 CN CN201420167066.5U patent/CN203875307U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108405825A (en) * | 2018-04-02 | 2018-08-17 | 重庆市搏润模具有限公司 | The pre- picking device of product sliding block |
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Legal Events
| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20210408 |