CN204367297U - The injection mold at the end in injection moulding - Google Patents
The injection mold at the end in injection moulding Download PDFInfo
- Publication number
- CN204367297U CN204367297U CN201420608348.4U CN201420608348U CN204367297U CN 204367297 U CN204367297 U CN 204367297U CN 201420608348 U CN201420608348 U CN 201420608348U CN 204367297 U CN204367297 U CN 204367297U
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- CN
- China
- Prior art keywords
- mold
- injection
- cavity
- mold cavity
- footwear
- 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 - Lifetime
Links
- 238000002347 injection Methods 0.000 title claims abstract description 15
- 239000007924 injection Substances 0.000 title claims abstract description 15
- 238000001746 injection moulding Methods 0.000 title claims abstract description 11
- 210000001037 metacarpus Anatomy 0.000 claims abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000007493 shaping process Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model discloses the injection mold at the end in a kind of injection moulding, comprise mold cavity, strictly corresponding with predetermined footwear type corresponding to the cavity dimension of body after medium bottom shoes in mold cavity, the cavity dimension corresponding to front metacarpus in mold cavity leaves the unnecessary edge that can cut.After the footwear of the crude green body of the middle end of this injection mold manufacture, body size is fixed, and front metacarpus can the multiple footwear type of cutting, thus make shape and style change more before metacarpus can free cutting shaping, and the change of body is less after footwear, only need height heels adjustment, thus decrease the consumption of mould, cost-saved.
Description
Technical field
The present invention relates to the injection mold at the end in a kind of injection moulding.
Background technology
In traditional injection moulding, the end is Integratively formed structure, manufacture the injection mold that a kind of middle end just must a kind ofly match, mainly because need the end in manufacture to be uncertain according to the different shoe pattern, Two Variables is had to determine the shape at the middle end, one is: different with high footwear the middle end sent out be different, two are: the middle end changes along with the change of the shoe pattern, so make the quantity of injection mold increase, thus manufacturing cost are increased.
Summary of the invention
In view of the deficiency of background technology, technical problem to be solved by this invention is to provide a kind of injection mold that can adapt to the end in the injection moulding of the multiple shoe pattern.Technical problem to be solved by this invention also comprises the method adopting above-mentioned injection mold to manufacture the end in injection moulding.
For this reason, the injection mold at the end in a kind of injection moulding provided by the invention, comprise mold cavity, strictly corresponding with predetermined footwear type corresponding to the cavity dimension of body after medium bottom shoes in mold cavity, the cavity dimension corresponding to front metacarpus in mold cavity leaves the unnecessary edge that can cut.
In the present invention, after adopting the footwear of the crude green body of the middle end of injection mold manufacture, body size is fixed, and front metacarpus can the multiple footwear type of cutting, thus make shape and style change more before metacarpus can free cutting shaping, and the change of body is less after footwear, only need height heels adjustment, thus decrease the consumption of mould, cost-saved.
Accompanying drawing explanation
Fig. 1 is the structural representation of injection mold provided by the invention.
Detailed description of the invention
As shown in Figure 1, the injection mold at the end in injection moulding provided by the invention, comprise mold cavity 1, strictly corresponding with predetermined footwear type corresponding to the cavity dimension of body after medium bottom shoes in mold cavity 1, the cavity dimension corresponding to front metacarpus in mold cavity leaves the unnecessary edge that can cut, this unnecessary edge can cut as required, until cut out required before to have a shoe sole mended type.In concrete structure, described mould comprises patrix 2 and counterdie 3, and body strict conformance after mold cavity 1 size of described patrix 2 and footwear, the size of the mold cavity 1 of described counterdie 3 is greater than half sole size.
Claims (2)
1. the injection mold at the end in injection moulding, comprises mold cavity, corresponds to the cavity dimension of body after medium bottom shoes strictly corresponding with predetermined footwear type, it is characterized in that: the cavity dimension corresponding to front metacarpus in mold cavity leaves the unnecessary edge that can cut in mold cavity.
2. the injection mold at the end in injection moulding according to claim 1, is characterized in that: described mould comprises upper die and lower die, and body strict conformance after the mold cavity size of described patrix and footwear, the size of the mold cavity of described counterdie is greater than half sole size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420608348.4U CN204367297U (en) | 2014-10-21 | 2014-10-21 | The injection mold at the end in injection moulding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420608348.4U CN204367297U (en) | 2014-10-21 | 2014-10-21 | The injection mold at the end in injection moulding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204367297U true CN204367297U (en) | 2015-06-03 |
Family
ID=53323543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420608348.4U Expired - Lifetime CN204367297U (en) | 2014-10-21 | 2014-10-21 | The injection mold at the end in injection moulding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204367297U (en) |
-
2014
- 2014-10-21 CN CN201420608348.4U patent/CN204367297U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150603 |