CN205236645U - Shock attenuation kernel production mould - Google Patents
Shock attenuation kernel production mould Download PDFInfo
- Publication number
- CN205236645U CN205236645U CN201521016422.4U CN201521016422U CN205236645U CN 205236645 U CN205236645 U CN 205236645U CN 201521016422 U CN201521016422 U CN 201521016422U CN 205236645 U CN205236645 U CN 205236645U
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- mould
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- counterdie
- afterbody
- seam
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Abstract
The utility model provides a shock attenuation kernel production mould, includes: last mould, centre form and lower mould that top -down set up, wherein: the terminal surface evenly distributed who goes up the mould divides the discharge orifice, divides to set up the bridge between the discharge orifice, and all the other parts that go up the mould be first public head, and the afterbody of first public head prolongs to the lower mould middle part from the centre form, and the centre form is equipped with the public head of second, and the afterbody of the public head of this second prolongs to the lower mould middle part, and first public head in the centre form and second public affairs head circumference be first seam room cheng, and the entrance of lower mould is equipped with second seam room, and the exit is equipped with the work tape. The utility model discloses can guarantee the size precision of product.
Description
Technical field
The utility model relates to mould, particularly a kind of damping kernel production mould.
Background technology
Along with automobile industry development like a raging fire, it is also in full flourish producing auto parts machinery manufacturer, butIts requirement for quality is also more and more higher, and aluminium and aluminium section bar, as its light-weighted first-elected material, holdThe quality objective of carrying also grows to even greater heights, and especially the tubing of the position such as damper kernel is except to performance requirementOutside lifting, also have dimensional accuracy, surface smoothness and butt welding zygonema part to propose new requirement.
Production for positive damping kernel is hollow mould, so bridge-type is inevitable, and seamLine also certainly exists, and because product size is little, inner male is many, and internal material-feeding deficiency, cuts inner hole refinedIt is a difficult problem in the industry that degree does not reach always.
Utility model content
The purpose of this utility model is to provide a kind of damping kernel production mould, has ensured productDimensional accuracy.
For solving the problems of the technologies described above, the utility model comprises: the patrix, the internal mold that arrange from top to bottomAnd counterdie, wherein: the end face of patrix is uniformly distributed tap hole, bridge is set between tap hole, patrixRemainder is the first male, and the afterbody of the first male is extended down to counterdie middle part from internal mold, and internal mold is provided with theTwo males, the afterbody of this second male is extended down to counterdie middle part, the first male in internal mold and the second maleSurround the first seam chamber, the porch of counterdie is provided with the second seam chamber, and exit is provided with work band.
Being shaped as of the first described seam chamber is bowl-shape.
The second described seam chamber is column structure.
Beneficial effect
The utility model increases internal mold, and aluminium material is entered after the tap hole of patrix, is entering the internal mold time-divisionBecome two stock materials, then seam in the first seam chamber and the second seam chamber, the first seam chamber is in productCircle, the second seam chamber, for the material of circle product external, can ensure inside and outside feed simultaneously like thisAnd not interfering with one another, thereby the dimensional accuracy of guarantee product.
Seam in the utility model internal mold is bowl-shape because of the first seam chamber, and meeting supercharging, therefore welding qualityAlso be improved.
Brief description of the drawings
Fig. 1 is front view of the present utility model;
Fig. 2 is cutaway view of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As depicted in figs. 1 and 2, the present embodiment comprises: the patrix 9, the internal mold 10 that arrange from top to bottomWith counterdie 11, wherein: the end face of patrix 9 is uniformly distributed tap hole 2, bridge 1 is set between tap hole 2,The remainder of patrix 9 is that the afterbody of the first male 4, the first males 4 is extended down to counterdie 11 from internal mold 10Middle part, internal mold 10 is provided with the second male 8, and the afterbody of this second male 8 is extended down to counterdie 11 middle parts, inThe first male 4 and the second male 8 in mould 10 surround the first seam chamber 6, and establish the porch of counterdie 11Have the second seam chamber 7, exit is provided with work band 5.
Being shaped as of the first described seam chamber 6 is bowl-shape.
The second described seam chamber 7 is column structure.
Metal is assigned to through the first seam chamber 6 and the second seam chamber 7 li again of 2 li of tap holes at bridge 1 placeConverge, flow out the cavity of sectional material that forms of male 4 and the second male 8 with 5 and first from work, fromAnd squeeze out finished product.
Below the preferred embodiment of the utility model having been created illustrates, but this practicality is newType is created and is not limited to described embodiment, and those of ordinary skill in the art are new without prejudice to this practicalityUnder the prerequisite of type creative spirit, can also make all modification being equal to or replacement, these equivalent modificationsOr replacement is all included in the application's claim limited range.
Claims (3)
1. a damping kernel production mould, is characterized in that, comprising: arrange from top to bottomPatrix, internal mold and counterdie, wherein: the end face of patrix is uniformly distributed tap hole, between tap hole, arrangesBridge, the remainder of patrix is the first male, the afterbody of the first male is extended down to counterdie middle part from internal mold,Internal mold is provided with the second male, and the afterbody of this second male is extended down to counterdie middle part, the first male in internal moldSurround the first seam chamber with the second male, the porch of counterdie is provided with the second seam chamber, and exit is provided withWork band.
2. mould according to claim 1, is characterized in that, the shape of the first described seam chamberShape is bowl-shape.
3. mould according to claim 1 and 2, is characterized in that, the second described seam chamberFor column structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521016422.4U CN205236645U (en) | 2015-12-09 | 2015-12-09 | Shock attenuation kernel production mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521016422.4U CN205236645U (en) | 2015-12-09 | 2015-12-09 | Shock attenuation kernel production mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205236645U true CN205236645U (en) | 2016-05-18 |
Family
ID=55935724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521016422.4U Active CN205236645U (en) | 2015-12-09 | 2015-12-09 | Shock attenuation kernel production mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205236645U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107803409A (en) * | 2017-11-28 | 2018-03-16 | 福建省南平铝业股份有限公司 | A kind of pre-running mould aluminium alloy extrusion mould |
-
2015
- 2015-12-09 CN CN201521016422.4U patent/CN205236645U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107803409A (en) * | 2017-11-28 | 2018-03-16 | 福建省南平铝业股份有限公司 | A kind of pre-running mould aluminium alloy extrusion mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170626 Address after: 252100 Chiping Economic Development Zone, Chiping County, Liaocheng, Shandong Patentee after: Friends of Shandong Sheng Aluminum Co., Ltd. Address before: 201702, Shanghai Qingpu District, Shanghai Qing Ping highway 2058 Patentee before: Shanghai Unison Aluminum Products Co., Ltd. |