CN203124695U - Split-flow cone reversely buckling structure for preventing channel mold sticking of mold-casting mold - Google Patents
Split-flow cone reversely buckling structure for preventing channel mold sticking of mold-casting mold Download PDFInfo
- Publication number
- CN203124695U CN203124695U CN 201320057005 CN201320057005U CN203124695U CN 203124695 U CN203124695 U CN 203124695U CN 201320057005 CN201320057005 CN 201320057005 CN 201320057005 U CN201320057005 U CN 201320057005U CN 203124695 U CN203124695 U CN 203124695U
- Authority
- CN
- China
- Prior art keywords
- mold
- sliding block
- sticking
- flow cone
- split
- 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
Links
Images
Landscapes
- Casting Devices For Molds (AREA)
Abstract
The utility model relates to a split-flow cone reversely buckling structure for preventing channel mold sticking of a mold-casting mold. The split-flow cone reversely buckling structure for preventing the channel mold sticking of the mold-casting mold comprises a movable mold (2), a fixed mold (1), a sliding block (3) and a sliding block seat (4). The fixed mold (1) is embedded at the lower end of an upper mold board. The movable mold (2) is embedded at the upper end of a lower mold board arranged at the lower end of the fixed mold (1). The sliding block (3) is arranged at the upper end of the movable mold (2). The sliding block seat (4) is connected with the right end of the sliding block (3). A main channel (9) is formed in the upper mold board above the sliding block seat (4). A step (8) is arranged at the lower end of the main channel (9) and the upper end of the sliding block seat (4). The left side of the step (8) and the sliding block (3) are of circular arc transition. A semicircular inward groove (7) is formed in the middle section of the circular arc transition. The split-flow cone reversely buckling structure for preventing the channel mold sticking of the mold-casting mold is simple in structure and guarantees that a casting piece can not crack when the mold is opened, and product quality is guaranteed.
Description
Technical field
The utility model relates to the die casting field, particularly relates to a kind of branch flow cone back-off structure of anti-runner sticking to mould of compression mod.
Background technology
Die casting is widely used in the production process of auto parts and components, as a kind of automobile support, because it is more that structure is molded on the slide block especially, in actual production process, foundry goods breaks away from cover half after the die sinking, also there is certain package power between cover half and the runner when breaking away from, to cause runner by stretch bending, because the structure of foundry goods is relatively weaker, also foundry goods be drawn distortion in the time of the runner stretch bending, even major defect such as cracking, cause decrease in yield.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of branch flow cone back-off structure of anti-runner sticking to mould of compression mod, and is simple in structure, guaranteed that foundry goods can not guaranteed the quality of product by drawing crack in die sinking.
The technical scheme that its technical problem that solves the utility model adopts is: the branch flow cone back-off structure that a kind of anti-runner sticking to mould of compression mod is provided, comprise dynamic model, cover half, slide block and take-up housing, described cover half is embedded in the lower end of cope match-plate pattern, described dynamic model is embedded in the upper end of the lower bolster of cover half lower end, described slide block is arranged in the upper end of dynamic model, the right-hand member of described slide block is connected with take-up housing, have sprue on the cope match-plate pattern of the top of described take-up housing, the lower end of described sprue, the upper end of take-up housing is furnished with step, be furnished with arc transition between the left side of described step and the slide block, the stage casing of described arc transition has semicircle indent.
Be furnished with runner between the lower end of described sprue and the foundry goods.
Beneficial effect
The utility model relates to a kind of branch flow cone back-off structure of anti-runner sticking to mould of compression mod, simple in structure, play the barb effect with runner and foundry goods die sinking together by semicircle indent, guaranteed that foundry goods can not guaranteed the quality of product by drawing crack in die sinking.
Description of drawings
Fig. 1 is the structure chart before device described in the utility model improves;
Fig. 2 is structure drawing of device described in the utility model;
Fig. 3 is the partial structurtes enlarged drawing of device described in the utility model.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only are used for explanation the utility model and are not used in the scope of the present utility model that limits.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.
As Figure 1-3, embodiment of the present utility model relates to a kind of branch flow cone back-off structure of anti-runner sticking to mould of compression mod, comprise dynamic model 2, cover half 1, slide block 3 and take-up housing 4, described cover half 1 is embedded in the lower end of cope match-plate pattern, described dynamic model 2 is embedded in the upper end of the lower bolster of cover half 1 lower end, described slide block 3 is arranged in the upper end of dynamic model 2, the right-hand member of described slide block 3 is connected with take-up housing 4, have sprue 9 on the cope match-plate pattern of the top of described take-up housing 4, the lower end of described sprue 9, the upper end of take-up housing 4 is furnished with step 8, be furnished with arc transition between the left side of described step 8 and the slide block 3, the stage casing of described arc transition has semicircle indent 7.
Be furnished with runner 5 between the lower end of described sprue 9 and the foundry goods 6.
Claims (2)
1. the branch flow cone back-off structure of the anti-runner sticking to mould of a compression mod, comprise dynamic model (2), cover half (1), slide block (3) and take-up housing (4), described cover half (1) is embedded in the lower end of cope match-plate pattern, described dynamic model (2) is embedded in the upper end of the lower bolster of cover half (1) lower end, described slide block (3) is arranged in the upper end of dynamic model (2), the right-hand member of described slide block (3) is connected with take-up housing (4), it is characterized in that, have sprue (9) on the cope match-plate pattern of the top of described take-up housing (4), the lower end of described sprue (9), the upper end of take-up housing (4) is furnished with step (8), be furnished with arc transition between the left side of described step (8) and the slide block (3), the stage casing of described arc transition has semicircle indent (7).
2. the branch flow cone back-off structure of the anti-runner sticking to mould of a kind of compression mod according to claim 1 is characterized in that: be furnished with runner (5) between the lower end of described sprue (9) and the foundry goods (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320057005 CN203124695U (en) | 2013-01-29 | 2013-01-29 | Split-flow cone reversely buckling structure for preventing channel mold sticking of mold-casting mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320057005 CN203124695U (en) | 2013-01-29 | 2013-01-29 | Split-flow cone reversely buckling structure for preventing channel mold sticking of mold-casting mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203124695U true CN203124695U (en) | 2013-08-14 |
Family
ID=48932716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320057005 Expired - Fee Related CN203124695U (en) | 2013-01-29 | 2013-01-29 | Split-flow cone reversely buckling structure for preventing channel mold sticking of mold-casting mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203124695U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114042894A (en) * | 2021-11-19 | 2022-02-15 | 东风(十堰)有色铸件有限公司 | Prevent mould structure of aluminum alloy die casting deformation |
-
2013
- 2013-01-29 CN CN 201320057005 patent/CN203124695U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114042894A (en) * | 2021-11-19 | 2022-02-15 | 东风(十堰)有色铸件有限公司 | Prevent mould structure of aluminum alloy die casting deformation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205043078U (en) | Prevent profile modeling frock of investment casting wax matrix deformation | |
| CN203124695U (en) | Split-flow cone reversely buckling structure for preventing channel mold sticking of mold-casting mold | |
| CN203018667U (en) | Half split die easy to strip | |
| CN204354420U (en) | A kind of easily demoulding injection mold | |
| CN205043086U (en) | Mould is cast to calliper body | |
| CN203956015U (en) | A kind of full shell mould oil pump cover mold | |
| CN203221626U (en) | Embedded movable compression column mold structure | |
| CN204451075U (en) | A kind of injection mold for making clip | |
| CN203649322U (en) | Casting mold structure of cosmetic pen cap | |
| CN204220795U (en) | Mould automatic discharging structure | |
| CN204295970U (en) | A kind ofly first eject the mould structure of loosing core afterwards | |
| CN203485399U (en) | Improved injection mold for exhaust vent | |
| CN204321102U (en) | A kind of forming machine | |
| CN203875308U (en) | Die-casting die release mechanism | |
| CN203565793U (en) | Soft sealing gate valve vanishing die | |
| CN204622461U (en) | A kind of injection mold | |
| CN203254595U (en) | Injection molding die | |
| CN204584011U (en) | Perforated die | |
| CN205326134U (en) | Transfer mould of hydraulic press top sheave | |
| CN204934408U (en) | A kind of mould | |
| CN203210617U (en) | Biparting surface injection mold device | |
| CN204700270U (en) | A kind of novel die | |
| CN204235840U (en) | A kind of mould with combination exhaust insert structure | |
| CN204076719U (en) | Mold closing mechanism | |
| CN202781651U (en) | Sliding block insert of injection molding mould |
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: 20130814 Termination date: 20160129 |
|
| EXPY | Termination of patent right or utility model |