CN202592661U - Novel hot runner injection mold - Google Patents
Novel hot runner injection mold Download PDFInfo
- Publication number
- CN202592661U CN202592661U CN 201220201429 CN201220201429U CN202592661U CN 202592661 U CN202592661 U CN 202592661U CN 201220201429 CN201220201429 CN 201220201429 CN 201220201429 U CN201220201429 U CN 201220201429U CN 202592661 U CN202592661 U CN 202592661U
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- CN
- China
- Prior art keywords
- hot
- runner
- sleeve
- hot mouth
- heater
- 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 novel hot runner injection mold relates to the technical field of injection molds. The injection mold comprises a splitter plate (1), a hot sprue (2), a runner (3), heaters (4), a sleeve (5) and a cover body (6); the splitter plate (1) and the hot sprue (2) are fixedly connected via a positioning device; the runner (3) is arranged in the hot sprue (2); the heaters (4) are arranged on the periphery of the hot sprue (2) in a uniform surrounding manner; the sleeve (5) is arranged on the periphery of the heater (4); the lower end of the sleeve (5) is connected with the cover body (6). The novel hot runner injection mold has simple structure, is convenient to process, assemble and disassemble, has wide application scope, and can meet the requirement of batch production.
Description
Technical field:
The utility model relates to the injection mold technical field, relates in particular to a kind of novel HOT RUNNER INJECTION MOULD tool.
Background technology:
Hot runner mould is to utilize heater to make the noncondensing all the time mould of melt in the runner; Because it is shorter than traditional moulds molding cycle; And economize in raw materials, each industrially developed country and area have all obtained using widely so hot runner mould is in the world today.
At present, the injection mold that generally adopts in the injection moulding industry is a hot runner mould, generally comprise flow distribution plate, with the fixing hot mouth of flow distribution plate; Raw material gets into flow distribution plate through injection machine and is getting into hot mouth, gets into through hot mouth in the mold cavity of product, remains on molten condition in order to make the raw material that gets in the hot mouth; Need through heater hot mouth be heated at the outer setting heater of hot mouth, thereby make the raw material in the hot mouth inner flow passage remain on molten condition; In the heat mould, in order to ensure realizing sealing between hot mouth and the flow distribution plate, need a sealing ring be set usually at hot mouth end face; Realize the sealing between hot mouth and the flow distribution plate through sealing ring, but this sealing mode is complicated, need offers seal groove sealing ring is installed; Make the complex manufacturingization of product, trouble is installed, sealing ring is installed the back easy deformation; Thereby cause TOP-TIP bad, need in time to change sealing ring, cause maintenance trouble after sale.
The utility model content:
The purpose of the utility model provides a kind of novel HOT RUNNER INJECTION MOULD tool, and it is simple in structure, is convenient to processing, easy installation and removal, and the scope of application is extensive, can satisfy batch production requirement.
In order to solve the existing problem of background technology, the utility model is to adopt following technical scheme: it is made up of flow distribution plate 1, hot mouth 2, runner 3, heater 4, sleeve 5, lid 6; Being fixed by positioning device between flow distribution plate 1 and the hot mouth 2 is connected, and is provided with and runner 3 in the hot mouth 1, and heater 4 is evenly around the peripheries that are arranged on hot mouth 2, and sleeve 5 is arranged on the periphery of heater 4, and the lower end of sleeve 5 is connected with lid 6.
Described hot mouth 1 adopts the resistant to elevated temperatures material of good heat conduction effect to process.
Described heater 2 adopts the heating tube design, can guarantee to provide for whole hot mouth 1 heat of uniform needs like this, keeps the molten condition of injection raw material.
The utility model is simple in structure, is convenient to processing, easy installation and removal, and the scope of application is extensive, can satisfy batch production requirement.
Description of drawings:
Fig. 1 is the structural representation of the utility model.
The specific embodiment:
With reference to Fig. 1, this specific embodiment adopts following technical scheme: it is made up of flow distribution plate 1, hot mouth 2, runner 3, heater 4, sleeve 5, lid 6; Being fixed by positioning device between flow distribution plate 1 and the hot mouth 2 is connected, and is provided with and runner 3 in the hot mouth 1, and heater 4 is evenly around the peripheries that are arranged on hot mouth 2, and sleeve 5 is arranged on the periphery of heater 4, and the lower end of sleeve 5 is connected with lid 6.
Described hot mouth 1 adopts the resistant to elevated temperatures material of good heat conduction effect to process.
Described heater 2 adopts the heating tube design, can guarantee to provide for whole hot mouth 1 heat of uniform needs like this, keeps the molten condition of injection raw material.
This specific embodiment is simple in structure, is convenient to processing, easy installation and removal, and the scope of application is extensive, can satisfy batch production requirement.
Claims (2)
1. novel HOT RUNNER INJECTION MOULD tool is characterized in that it is made up of flow distribution plate (1), hot mouth (2), runner (3), heater (4), sleeve (5), lid (6); Be fixed by positioning device between flow distribution plate (1) and the hot mouth (2) and be connected; Be provided with and runner (3) in the hot mouth (1); Evenly around the periphery that is arranged on hot mouth (2), sleeve (5) is arranged on the periphery of heater (4) to heater (4), and the lower end of sleeve (5) is connected with lid (6).
2. a kind of novel HOT RUNNER INJECTION MOULD tool according to claim 1 is characterized in that described heater (2) adopts the heating tube design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220201429 CN202592661U (en) | 2012-05-08 | 2012-05-08 | Novel hot runner injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220201429 CN202592661U (en) | 2012-05-08 | 2012-05-08 | Novel hot runner injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202592661U true CN202592661U (en) | 2012-12-12 |
Family
ID=47310243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220201429 Expired - Fee Related CN202592661U (en) | 2012-05-08 | 2012-05-08 | Novel hot runner injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202592661U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103386737A (en) * | 2012-05-08 | 2013-11-13 | 昆山夏福特五金电子科技有限公司 | Novel hot runner injection mould |
-
2012
- 2012-05-08 CN CN 201220201429 patent/CN202592661U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103386737A (en) * | 2012-05-08 | 2013-11-13 | 昆山夏福特五金电子科技有限公司 | Novel hot runner injection mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20130508 |