CN203510611U - Injection molding machine die without material handle - Google Patents
Injection molding machine die without material handle Download PDFInfo
- Publication number
- CN203510611U CN203510611U CN201320505941.1U CN201320505941U CN203510611U CN 203510611 U CN203510611 U CN 203510611U CN 201320505941 U CN201320505941 U CN 201320505941U CN 203510611 U CN203510611 U CN 203510611U
- Authority
- CN
- China
- Prior art keywords
- feed
- die
- cover half
- injection
- molding machine
- 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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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to an injection molding machine die and in particular relates to an injection molding machine die without a material handle. The injection molding machine die comprises a moving die, a fixed die and an injection and feed board, wherein the fixed die is matched with the moving die; cooling water circulation systems are arranged in the moving die and the fixed die; a main feed runner and sub-feed runners matched with the fixed die are arranged in the injection and feed board; one side of the fixed die is fixedly connected with the injection and feed board; heating rings are arranged at an outlet of the main feed runner, inlets of the sub-feed runners and outlets of the sub-feed runners. The injection molding machine die has the beneficial effects that one side of the fixed die is fixedly connected with the injection and feed board, and the heating rings are arranged at the outlet of the main feed runner, the inlets of the sub-feed runners and the outlets of the sub-feed runners, so that the materials in the injection and feed board can not be cooled along with cooling of the fixed die and then can not form the material handle, thus preventing material waste.
Description
Technical field
The utility model relates to a kind of injection machine mould, relates in particular to a kind of injection machine mould without material handle.
Background technology
Injection machine is the visual plant of producing plastic products, it comprises hot runner molding machine and cold runner injection machine, hot runner molding machine generally arranges a plurality of hot flow paths in dynamic model and cover half, heater and heat insulation device, its mould is manufactured complicated, expensive, and maintenance inconvenience, and cold runner injection machine mould generally comprises dynamic model 1, the cover half 8 matching with dynamic model and material feeding feedboard 5, and cooling water recirculation system 3 is set in dynamic model and cover half, when barrel from discharging fire end to material feeding feedboard in during material feeding, material enters cover half just gradually cooling from material feeding feedboard, complete after material feeding, dynamic model leaves cover half, material in material feeding feedboard is cooling formation material handle separated with dynamic model thereupon, discharge.The material handle of this cold runner injection machine equipment is extremely wasted material.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, and a kind of injection machine mould without material handle that prevents material waste is provided.
The utility model is to be achieved by the following technical programs:
A kind of injection machine mould without material handle, comprise dynamic model, the cover half matching with dynamic model and material feeding feedboard, in described dynamic model and cover half, cooling water recirculation system is set, minute charging runner that is provided with main charging runner in described material feeding feedboard and coordinates with cover half, described cover half one side and material feeding feedboard are affixed, and described main charging runner exit, minute charging runner import and a minute charging runner exit are equipped with heating ring.
The beneficial effects of the utility model are:
Due to described cover half one side and material feeding feedboard affixed, described main charging runner exit, minute charging runner import and a minute charging runner exit are equipped with heating ring, material in material feeding feedboard can temperature not reduced with the cooling of cover half, form material handle, prevented material waste.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model.
Fig. 2 is the main TV structure schematic diagram of prior art.
In figure: 1. dynamic model, 2. formpiston, 3. cooling water recirculation system, 4. former, 5. material feeding feedboard, 6. main charging runner, 7. minute charging runner, 8. cover half, 9. heating ring.
The specific embodiment
In order to make those skilled in the art understand better the technical solution of the utility model, below in conjunction with accompanying drawing and most preferred embodiment, the utility model is described in further detail.
As shown in the figure, the utility model comprises dynamic model 1, dynamic model is provided with formpiston 2, the cover half 8 matching with dynamic model, cover half is provided with former 4 and material feeding feedboard 5, and cooling water recirculation system 3 is set in described dynamic model and cover half, minute charging runner 7 that is provided with main charging runner 6 in described material feeding feedboard and coordinates with cover half, described cover half one side and material feeding feedboard are affixed, and described main charging runner exit, minute charging runner import and a minute charging runner exit are equipped with heating ring 9.
Due to described cover half one side and material feeding feedboard affixed, described main charging runner exit, minute charging runner import and a minute charging runner exit are equipped with heating ring, material in material feeding feedboard can temperature not reduced with the cooling of cover half, form material handle, prevented material waste.
During work, barrel from discharging fire end to material feeding feedboard in during material feeding, material enters from the main charging runner of material feeding feedboard minute charging runner coordinating with cover half and finally enters cover half just gradually cooling, complete after material feeding, dynamic model leaves cover half, and the material in material feeding feedboard is due to heating ring effect cooling formation material handle thereupon not.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (1)
- One kind without material handle injection machine mould, it is characterized in that, comprise dynamic model, the cover half matching with dynamic model and material feeding feedboard, in described dynamic model and cover half, cooling water recirculation system is set, minute charging runner that is provided with main charging runner in described material feeding feedboard and coordinates with cover half, described cover half one side and material feeding feedboard are affixed, and described main charging runner exit, minute charging runner import and a minute charging runner exit are equipped with heating ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320505941.1U CN203510611U (en) | 2013-08-19 | 2013-08-19 | Injection molding machine die without material handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320505941.1U CN203510611U (en) | 2013-08-19 | 2013-08-19 | Injection molding machine die without material handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203510611U true CN203510611U (en) | 2014-04-02 |
Family
ID=50369593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320505941.1U Expired - Fee Related CN203510611U (en) | 2013-08-19 | 2013-08-19 | Injection molding machine die without material handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203510611U (en) |
-
2013
- 2013-08-19 CN CN201320505941.1U patent/CN203510611U/en not_active Expired - Fee Related
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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: 20140402 Termination date: 20140819 |
|
| EXPY | Termination of patent right or utility model |