CN205310748U - Mould that extruding machine goes out die orifice extends cover - Google Patents
Mould that extruding machine goes out die orifice extends cover Download PDFInfo
- Publication number
- CN205310748U CN205310748U CN201521143618.XU CN201521143618U CN205310748U CN 205310748 U CN205310748 U CN 205310748U CN 201521143618 U CN201521143618 U CN 201521143618U CN 205310748 U CN205310748 U CN 205310748U
- Authority
- CN
- China
- Prior art keywords
- extension set
- extruding machine
- external mold
- mould
- mouth
- 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
Links
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model provides a mould that extruding machine goes out die orifice extends cover, includes that the centre form of locating the extruding machine play die orifice centre form outside extends the external mold that overlaps and locate outside the extruding machine play die orifice external mold and extends the cover, the external mold extension is overlapped and the centre form extends the cover owing to having set up for just from the export grinding apparatus extrude totally the refrigerated product can extend the cover through the external mold and continue with external heat exchange cooling with in -process that the centre form extends the cover, guaranteed the forming rate of product.
Description
Technical field
The utility model relates to extruding machine equipment field, particularly relates to the mould extension set of a kind of extruding machine depanning mouth.
Background technology
Extruding machine is the necessary equipment producing plastic pipe, it is made up of extrusion system, transmission system and heating-cooling system, extrusion system comprises screw rod, machine cylinder, hopper, head and mould, plastics plastify uniformly melt by extrusion system, and in this course under institute's build-up pressure, extruded by screw rod continuous print, then by extruding machine discharging mould and cooling apparatus, by product approval. Existing extruding machine outlet mould comprises external mold and interior mould, but does not cool completely by during outlet mould due to the product extruded, and temperature is still higher, it is easy to deformation occur before thorough cooling and shaping so that it is low that tubing goes out pipe efficiency, and tubing outward appearance is shaping not good.
Practical novel content
Technical problem to be solved in the utility model overcomes the deficiencies in the prior art, it is provided that the mould extension set of a kind of extruding machine depanning mouth that can improve tube forming rate.
The utility model is achieved by the following technical programs:
The mould extension set of a kind of extruding machine depanning mouth, comprise the interior mould extension set being located in extruding machine depanning mouth outside mould and it is located at the external mold extension set outside extruding machine depanning mouth external mold, described external mold extension set and extruding machine depanning mouth external mold coaxially arrange and fit tightly, and external mold extension set and extruding machine depanning mouth external mold internal diameter completely the same, the depanning plane of external mold extension set there is multiple holding bolt, in described interior mould extension set and extruding machine depanning mouth, mould coaxially arranges and fits tightly, and mould external diameter is completely the same in interior mould extension set and extruding machine depanning mouth, the depanning plane of interior mould extension set there is multiple holding bolt.
Described interior mould extension set is identical with external mold extension set length, and length is 8-10cm.
The beneficial effects of the utility model are:
Owing to being provided with external mold extension set and interior mould extension set so that the product not cooled completely just extruded from outlet grinding tool can be lowered the temperature with heat exchange with outside at the process resume by external mold extension set and with interior mould extension set, ensure that the shaping rate of product.
Accompanying drawing explanation
Fig. 1 is outlet two dimensional structure schematic diagram of the present utility model.
Fig. 2 is internal structure schematic diagram of the present utility model.
In figure: 1. external mold extension set, 2. holding bolt, mould extension set in 3., 4. mould in extruding machine depanning mouth, 5. extruding machine depanning mouth external mold.
Embodiment
In order to make those skilled in the art understand the technical solution of the utility model better, 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 the interior mould extension set 3 being located in extruding machine depanning mouth outside mould 4 and is located at the external mold extension set 1 outside extruding machine depanning mouth external mold 5, it is characterized in that, described external mold extension set and extruding machine depanning mouth external mold coaxially arrange and fit tightly, and external mold extension set and extruding machine depanning mouth external mold internal diameter completely the same, the depanning plane of external mold extension set has multiple holding bolt 2, in described interior mould extension set and extruding machine depanning mouth, mould coaxially arranges and fits tightly, and mould external diameter is completely the same in interior mould extension set and extruding machine depanning mouth, the depanning plane of interior mould extension set there is multiple holding bolt. described interior mould extension set is identical with external mold extension set length, and length is 8-10cm.
Owing to being provided with external mold extension set and interior mould extension set so that the product not cooled completely just extruded from outlet grinding tool can be lowered the temperature with heat exchange with outside at the process resume by external mold extension set and with interior mould extension set, ensure that the shaping rate of product.
External mold extension set and Nei Mo extension set in this example all can be set to length 8-10cm, and when this length can ensure that product passes through, temperature decrease is to the temperature that deformation not easily occurs.
The above is only preferred implementation of the present utility model; it is noted that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also making some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (2)
1. the mould extension set of an extruding machine depanning mouth, comprise the interior mould extension set being located in extruding machine depanning mouth outside mould and it is located at the external mold extension set outside extruding machine depanning mouth external mold, it is characterized in that, described external mold extension set and extruding machine depanning mouth external mold coaxially arrange and fit tightly, and external mold extension set and extruding machine depanning mouth external mold internal diameter completely the same, the depanning plane of external mold extension set there is multiple holding bolt, in described interior mould extension set and extruding machine depanning mouth, mould coaxially arranges and fits tightly, and mould external diameter is completely the same in interior mould extension set and extruding machine depanning mouth, the depanning plane of interior mould extension set there is multiple holding bolt.
2. the mould extension set of a kind of extruding machine depanning mouth according to claim 1, it is characterised in that, described interior mould extension set is identical with external mold extension set length, and length is 8-10cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521143618.XU CN205310748U (en) | 2015-12-31 | 2015-12-31 | Mould that extruding machine goes out die orifice extends cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521143618.XU CN205310748U (en) | 2015-12-31 | 2015-12-31 | Mould that extruding machine goes out die orifice extends cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205310748U true CN205310748U (en) | 2016-06-15 |
Family
ID=56200534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521143618.XU Expired - Fee Related CN205310748U (en) | 2015-12-31 | 2015-12-31 | Mould that extruding machine goes out die orifice extends cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205310748U (en) |
-
2015
- 2015-12-31 CN CN201521143618.XU patent/CN205310748U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160615 Termination date: 20181231 |