CN201922020U - Quick-change pin structure - Google Patents
Quick-change pin structure Download PDFInfo
- Publication number
- CN201922020U CN201922020U CN2011200120325U CN201120012032U CN201922020U CN 201922020 U CN201922020 U CN 201922020U CN 2011200120325 U CN2011200120325 U CN 2011200120325U CN 201120012032 U CN201120012032 U CN 201120012032U CN 201922020 U CN201922020 U CN 201922020U
- Authority
- CN
- China
- Prior art keywords
- pin
- fixed
- quick
- pad post
- bolt
- 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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- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model relates to a quick-change pin structure which comprises a fixing plate (1), a pad column (2), a bolt (3) and a movable die pin (4), wherein the fixing plate (1) is fixed at the left side of a fixed die; and the left end of the pad column (2) is fixed on the fixing plate (1), the pad column (2) sequentially penetrates through the fixed die, a movable die and a movable die core from left to right, and the movable die pin (4) is fixed by the right end of the pad column (2) through the bolt (3).In the quick-change pin structure, the pin can be directly pulled out as the fixing plate is disassembled, thereby greatly improving the working efficiency.
Description
Technical field
The utility model belongs to the die casting technical field, particularly relates to a kind of quick replacing pin configuration.
Background technology
Die casting is a kind of method of casting liquid forging, is a kind of technology of finishing on the die casting die forging machine of special use.Its basic craft course is: molten metal elder generation's low speed or high-speed casting fill in the die cavity of type progressive die tool, mould has movable cavity surface, it had both eliminated the shrinkage porosity defect of contraction cavity of blank along with the cooling procedure pressurization of molten metal is forged, and also made the interior tissue of blank reach the broken crystal grain of forging attitude.The comprehensive mechanical performance of blank is significantly improved.
But can produce various problems in reality produces, when producing, pin ruptures easily as die casting, and the dismounting trouble influences operating efficiency.
The utility model content
Technical problem to be solved in the utility model provides a kind of quick replacing pin configuration, can change pin fast, and simple in structure, cost is low.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of quick replacing pin configuration is provided, comprises fixed head, pad post, bolt and dynamic model pin, described fixed head are fixed in the cover half left side; The pad post is from left to right successively through cover half, dynamic model and moving-mould-core, and described pad post left end is fixed in fixed head, and right-hand member is by bolting dynamic model pin.
Described pad post has 2 at least.
Beneficial effect
The utility model is changed pin fast, as long as dismantle fixed head, directly just can extract pin, has improved operating efficiency greatly.
Description of drawings
Fig. 1 is the utility model schematic diagram.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only to be used to the utility model is described and be not used in the restriction scope of the present utility model.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
Embodiment 1
As shown in Figure 1, a kind of quick replacing pin configuration comprises fixed head 1, and pad post 2, bolt 3 and dynamic model pin 4, described fixed head 1 are fixed in the cover half left side; Pad post 2 is from left to right successively through cover half, dynamic model and moving-mould-core, and described pad post 2 left ends are fixed in fixed head 1, and right-hand member passes through fixedly dynamic model pin 4 of bolt 3.
Described pad post 2 has 2 at least.
Claims (2)
1. change pin configuration fast for one kind, comprise fixed head (1), pad post (2), bolt (3) and dynamic model pin (4) is characterized in that: described fixed head (1) is fixed in the cover half left side; Pad post (2) is from left to right successively through cover half, dynamic model and moving-mould-core, and described pad post (2) left end is fixed in fixed head (1), and right-hand member passes through fixedly dynamic model pin (4) of bolt (3).
2. a kind of quick replacing pin configuration according to claim 1, it is characterized in that: described pad post (2) has 2 at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200120325U CN201922020U (en) | 2011-01-14 | 2011-01-14 | Quick-change pin structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200120325U CN201922020U (en) | 2011-01-14 | 2011-01-14 | Quick-change pin structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201922020U true CN201922020U (en) | 2011-08-10 |
Family
ID=44425889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200120325U Expired - Fee Related CN201922020U (en) | 2011-01-14 | 2011-01-14 | Quick-change pin structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201922020U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107661969A (en) * | 2016-07-27 | 2018-02-06 | 华孚精密金属科技(常熟)有限公司 | Enter pin fixed structure |
-
2011
- 2011-01-14 CN CN2011200120325U patent/CN201922020U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107661969A (en) * | 2016-07-27 | 2018-02-06 | 华孚精密金属科技(常熟)有限公司 | Enter pin fixed structure |
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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: 20110810 Termination date: 20160114 |