CN201256337Y - Plastic packaging component injection mold for novel motor - Google Patents
Plastic packaging component injection mold for novel motor Download PDFInfo
- Publication number
- CN201256337Y CN201256337Y CNU2008201388137U CN200820138813U CN201256337Y CN 201256337 Y CN201256337 Y CN 201256337Y CN U2008201388137 U CNU2008201388137 U CN U2008201388137U CN 200820138813 U CN200820138813 U CN 200820138813U CN 201256337 Y CN201256337 Y CN 201256337Y
- Authority
- CN
- China
- Prior art keywords
- core
- top board
- lower bolster
- cope match
- plastic packaging
- 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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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
A plastic packaging component injection mold for a novel electromotor motor comprises an upper template, a lower template and a core, wherein the upper template is fixed on an upper template retaining plate, the lower template is fixed on a lower template retaining plate, the upper template, the lower template and the core are surrounded into a forming die cavity, a lift-out mechanism which is driven by an injection machine and is used to lift manufactured articles out from the core is arranged on one side of the lower template, an upper template top board which is driven by the injection machine is also arranged on one side of the upper template, a cutter which extends downwards and is used for cutting gates automatically is arranged on the upper template top board, and the cutter is aligned with the edge of the forming die cavity. The gate automatic cutting in dies realizes gate automatic cutting in dies, the structure is compact and rational, and the production difficulty of plastic packaging components can be greatly lowered.
Description
(1) technical field
The utility model relates to a kind of plastic packaged motor assembly injection mold.
(2) background technology
The plastic packaging component application is on motor, and the mould of producing the plastic packaging assembly requires the life-span long, the claimed structure compactness, and require cast gate seamless, and the production difficulty is higher, and present plastic packaging assembly injection mold is difficult to satisfy quality requirement.
(3) summary of the invention
In order to overcome the above-mentioned deficiency of existing plastic packaging assembly injection mold, the utility model provides that a kind of mould ingate is autotomyed, plastic packaged motor assembly injection mold rational in infrastructure.
The technical scheme in the invention for solving the technical problem is: a kind of plastic packaged motor assembly injection mold, comprise cope match-plate pattern, lower bolster and core, cope match-plate pattern is fixed on the upper mould fixed plate, lower bolster is fixed on the counterdie fixed head, described cope match-plate pattern, described lower bolster and described core surround shaping mold cavity, lower bolster one side is provided with the ejecting mechanism that is used for goods are ejected core that driven by injection molding machine, described cope match-plate pattern one side also is provided with the patrix top board that driven by injection molding machine, what described patrix top board was provided with downward extension is used to autotomy the cutting knife of cast gate, and described cutting knife is aimed at the edge of described shaping mold cavity; Described ejecting mechanism is made up of counterdie top board and push rod, and described push rod is towards described shaping mold cavity.
Further, described shaping mold cavity has two.
During injection moulding, the mould clamping is on injection molding machine, and molten plastic is injected in the shaping mold cavity, and in the chamber cooling and shaping.In the die sinking process, at first the patrix top board under the driving of injection molding machine along with separately the ejecting simultaneously of cope match-plate pattern, lower bolster, by the cast gate of autotomying in the cutting knife mould, complete up to die sinking, the counterdie top board begins to eject, and goods are ejected core, the mould mold closing begins a new injection cycle afterwards.
Mould ingate of the present invention is autotomyed and has been realized that the mould ingate is autotomyed, compact conformation is reasonable, can reduce the production difficulty of plastic packaging assembly significantly.
(4) description of drawings
Fig. 1 is a structural representation of the present invention.
(5) embodiment
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail.
With reference to Fig. 1, a kind of plastic packaged motor assembly injection mold comprises cope match-plate pattern 1, lower bolster 2 and core 3, and cope match-plate pattern 1 is fixed on the upper mould fixed plate 4, and lower bolster 2 is fixed on the counterdie fixed head 5.Cope match-plate pattern 1, lower bolster 2 and core 3 surround shaping mold cavity 6, and for enhancing productivity, the present invention is provided with two shaping mold cavities, and shaping mold cavity has hot flow path to be communicated with it.Lower bolster 2 one sides are provided with the ejecting mechanism that is used for goods are ejected core that driven by injection molding machine, and this ejecting mechanism is made up of counterdie top board 7 and push rod 8, and push rod 8 is towards shaping mold cavity.Cope match-plate pattern 1 one sides also are provided with the patrix top board 9 that driven by injection molding machine, and what described patrix top board 9 was provided with downward extension is used to autotomy the cutting knife 10 of cast gate, and described cutting knife 10 is aimed at the edge of described shaping mold cavity.
During injection moulding, the mould clamping is on injection molding machine, and molten plastic is injected in the shaping mold cavity, and in the chamber cooling and shaping.In the die sinking process, at first patrix top board 9 under the driving of injection molding machine along with separately the ejecting simultaneously of cope match-plate pattern 1, lower bolster 2, by the cast gate of autotomying in cutting knife 10 moulds, complete up to die sinking, counterdie top board 7 begins to eject, and goods are ejected core, the mould mold closing begins a new injection cycle afterwards.
Claims (2)
1. a novel motor motor is with plastic packaging assembly injection mold, comprise cope match-plate pattern, lower bolster and core, cope match-plate pattern is fixed on the upper mould fixed plate, lower bolster is fixed on the counterdie fixed head, described cope match-plate pattern, described lower bolster and described core surround shaping mold cavity, lower bolster one side is provided with the ejecting mechanism that is used for goods are ejected core that driven by injection molding machine, it is characterized in that: described cope match-plate pattern one side also is provided with the patrix top board that driven by injection molding machine, what described patrix top board was provided with downward extension is used to autotomy the cutting knife of cast gate, and described cutting knife is aimed at the edge of described shaping mold cavity; Described ejecting mechanism is made up of counterdie top board and push rod, and described push rod is towards described shaping mold cavity.
2. plastic packaged motor assembly injection mold as claimed in claim 1 is characterized in that: described shaping mold cavity has two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201388137U CN201256337Y (en) | 2008-09-22 | 2008-09-22 | Plastic packaging component injection mold for novel motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201388137U CN201256337Y (en) | 2008-09-22 | 2008-09-22 | Plastic packaging component injection mold for novel motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201256337Y true CN201256337Y (en) | 2009-06-10 |
Family
ID=40739665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201388137U Expired - Fee Related CN201256337Y (en) | 2008-09-22 | 2008-09-22 | Plastic packaging component injection mold for novel motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201256337Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102642274A (en) * | 2012-05-07 | 2012-08-22 | 宁波贝隆精密模塑有限公司 | Mould for producing column of mobile phone lens |
-
2008
- 2008-09-22 CN CNU2008201388137U patent/CN201256337Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102642274A (en) * | 2012-05-07 | 2012-08-22 | 宁波贝隆精密模塑有限公司 | Mould for producing column of mobile phone lens |
| CN102642274B (en) * | 2012-05-07 | 2014-12-31 | 宁波贝隆精密模塑有限公司 | Mould for producing column of mobile phone lens |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Ningbo Henghe Mould Co., Ltd. Assignor: Hu Zhijun Contract record no.: 2010330000950 Denomination of utility model: Plastic packaging component injection mold for novel motor Granted publication date: 20090610 License type: Exclusive License Record date: 20100518 |
|
| ASS | Succession or assignment of patent right |
Owner name: NINGBO HENGHE MOULD CO., LTD. Free format text: FORMER OWNER: HU ZHIJUN Effective date: 20130315 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130315 Address after: 315318 Industrial Zone, Henghe Town, Zhejiang, Cixi Patentee after: NINGBO HENGHE MOULD CO., LTD. Address before: 315318 Zhejiang province Cixi Henghe Town Sun family family village Patentee before: Hu Zhijun |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090610 Termination date: 20140922 |
|
| EXPY | Termination of patent right or utility model |