CN205887973U - Lower mould closes to close and uses stop device on metal die - Google Patents
Lower mould closes to close and uses stop device on metal die Download PDFInfo
- Publication number
- CN205887973U CN205887973U CN201620706590.4U CN201620706590U CN205887973U CN 205887973 U CN205887973 U CN 205887973U CN 201620706590 U CN201620706590 U CN 201620706590U CN 205887973 U CN205887973 U CN 205887973U
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- CN
- China
- Prior art keywords
- mould
- lower mould
- spacing
- close
- fixed stopper
- 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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Abstract
The utility model discloses a lower mould closes to close and uses stop device on metal die relates to mould processing field, and four spacing portions in last mould and lower mould side constitute by even setting, spacing portion including establish on last mould go up fixed stopper and spacing sleeve, establish on the lower mould just with the corresponding lower fixed stopper of last fixed stopper and establish on the lower mould just with the spacing spring block of spacing sleeve assorted, go up the cylinder structure that fixed stopper and lower fixed stopper equal for the diameter, spacing sleeve for the opening down, the top is sealed and the inside pore that allows spacing spring block to penetrate that is equipped with, spacing spring block by fix the spring of lower mould side with establish at the spring top and constitute with the corresponding briquetting in pore. The utility model discloses a spacing sleeve, spacing spring block, upward fixed stopper and down accurate the closing that sets up control to go up mould and lower mould of fixed stopper close, prevent simultaneously the mould under the action of gravity because of close fast close and the lower mould between the great impact of production damage the mould.
Description
Technical field:
This utility model is related to mould manufacture field and in particular to a kind of metal die upper and lower mould closes to close uses stopping means.
Background technology:
Metal die is one of main Types of conventional mould, is cooled fixed by pouring into a mould molten alloy liquid into mould
Product is obtained after type.Wherein, the metal die with upper die and lower die structure uses quite varied, and upper die and lower die close logical after closing
Cross default plug hole and pour into a mould aluminium alloy into mould, after being cooled sufficiently sizing, upper die and lower die are separated, that is, obtain metal
Product.It is that lower mould is fixed under normal circumstances, upper mould can be freely lifted.Part metals mould, due to matter weight, closes in upper and lower mould
When closing, between upper die and lower die, impact force is big, is easily damaged mould, thus shortening the mold use life-span.
Utility model content:
Technical problem to be solved in the utility model is to provide a kind of easy to use and can be substantially reduced impact force
Metal die upper and lower mould closes to close uses stopping means.
Technical problem to be solved in the utility model to be realized using following technical scheme:
A kind of metal die upper and lower mould closes to close uses stopping means, spacing by be uniformly arranged on upper die and lower die side four
Portion form, described limiting section include the upper fixing limited block being located on mould and spacing collar, be located on lower mould and with upper fixation
The corresponding lower fixing limited block of limited block and the limit spring block being located on lower mould and matching with spacing collar, described
Upper fixing limited block and lower fixing limited block are the cylindrical structure of equal diameters, and described spacing collar is opening down, top
Closing and inside is provided with and allows the duct that penetrates of limit spring block, described limit spring block by the spring being fixed on lower mould side and
It is located at spring top and the briquetting corresponding with duct composition.
The beneficial effects of the utility model are: increased under upper mould before conjunction is closed by the setting of spacing collar and limit spring block
The resistance of fall, slows down the speed that upper mould declines, and controls upper mould by the setting of upper fixing limited block and lower fixing limited block
Accurate conjunction with lower mould is closed, and prevents mould from producing larger impact force and lower mould between and damage because quick conjunction is closed under gravity
Mould, thus protect the accurate-size of mould structure and mould.
Brief description:
Fig. 1 is structural representation of the present utility model；
Wherein: 1- limiting section；Limited block is fixed on 2-；3- spacing collar；Limited block is fixed under 4-；5- limit spring block；
6- duct；7- spring；8- briquetting；The upper mould of 9-；Mould under 10-.
Specific embodiment:
In order that technological means, creation characteristic, reached purpose and effect that this utility model is realized are easy to understand, under
Face combines and is specifically illustrating, and this utility model is expanded on further.
As shown in figure 1, a kind of metal die upper and lower mould closes to close uses stopping means, by being uniformly arranged on upper die and lower die side
Four limiting sections 1 form, described limiting section includes the upper fixing limited block 2 being located on mould and spacing collar 3, is located at lower mould
Go up and the lower fixing limited block 4 corresponding with upper fixing limited block and the limit being located on lower mould and matching with spacing collar
Position spring block 5, fixed limited block and lower fixing limited block are the cylindrical structure of equal diameters, and described spacing collar is
Opening down, top seal and inside is provided with the duct 6 allowing limit spring block to penetrate, described limit spring block is by being fixed on down
The spring 7 of mould side and be located at spring top and the briquetting 8 corresponding with duct forms.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have been shown and described above.One's own profession
The technical staff of industry it should be appreciated that this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Principle of the present utility model is simply described, on the premise of without departing from this utility model spirit and scope, this utility model is also
Have various changes and modifications, these changes and improvements both fall within the range of claimed this utility model.This utility model
Claimed scope is by appending claims and its equivalent thereof.
Claims (1)
1. a kind of metal die upper and lower mould close close with stopping means it is characterised in that: by being uniformly arranged on upper die and lower die side
Four limiting sections composition, described limiting section includes the upper fixing limited block being located on mould and spacing collar, is located on lower mould
And the lower fixing limited block corresponding with upper fixing limited block and the spacing bullet being located on lower mould and matching with spacing collar
Spring block, fixed limited block and lower fixing limited block are the cylindrical structure of equal diameters, and described spacing collar is opening
Down, top seal and inside are provided with the duct allowing limit spring block to penetrate, and described limit spring block is by being fixed on lower mould side
The spring in face and be located at spring top and the briquetting corresponding with duct composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620706590.4U CN205887973U (en) | 2016-07-06 | 2016-07-06 | Lower mould closes to close and uses stop device on metal die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620706590.4U CN205887973U (en) | 2016-07-06 | 2016-07-06 | Lower mould closes to close and uses stop device on metal die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205887973U true CN205887973U (en) | 2017-01-18 |
Family
ID=57771767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620706590.4U Expired - Fee Related CN205887973U (en) | 2016-07-06 | 2016-07-06 | Lower mould closes to close and uses stop device on metal die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205887973U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108312450A (en) * | 2018-04-14 | 2018-07-24 | 芜湖市默煜轩包装制品有限公司 | A kind of ejecting mechanism for injection mold |
-
2016
- 2016-07-06 CN CN201620706590.4U patent/CN205887973U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108312450A (en) * | 2018-04-14 | 2018-07-24 | 芜湖市默煜轩包装制品有限公司 | A kind of ejecting mechanism for injection mold |
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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 |
Granted publication date: 20170118 Termination date: 20190706 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |