CN203344226U - Mold head of film blowing machine - Google Patents
Mold head of film blowing machine Download PDFInfo
- Publication number
- CN203344226U CN203344226U CN 201320440858 CN201320440858U CN203344226U CN 203344226 U CN203344226 U CN 203344226U CN 201320440858 CN201320440858 CN 201320440858 CN 201320440858 U CN201320440858 U CN 201320440858U CN 203344226 U CN203344226 U CN 203344226U
- Authority
- CN
- China
- Prior art keywords
- mold head
- die head
- head body
- communicated
- utility
- 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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- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a mold head of a film blowing machine. The mold head comprises a mold head body, wherein the inner wall and the outer wall of the mold head body are respectively provided with a ceramic heater; an insulating layer is arranged between each ceramic heater and the mold head body and is made of mineral cotton; the mold head body is respectively provided with a plurality of holes which are communicated with an automatic cleaning device; the automatic cleaning device is communicated with a cleaning pipe. The mold head disclosed by the utility model has the beneficial effects that since the ceramic heaters are adopted for heating, the heating efficiency is high, the energy is saved, the heating of the mold head is uniform, the working environment is improved and the maintenance cost is reduced.
Description
Technical field
The utility model relates to a kind of plastic sheeting equipment, relates to specifically a kind of die head of inflation film manufacturing machine.
Background technology
Existing die head is not energy-conservation, and cleans the shortcomings such as trouble.
The utility model content
For the deficiencies in the prior art, the utility model provides a kind of die head that adopts the inflation film manufacturing machine of ceramic heaters heat.
To achieve these goals, the utility model is realized by following scheme:
A kind of die head of inflation film manufacturing machine, comprise the die head body, be equipped with ceramic heater on the inner and outer wall of described die head body, be provided with heat-insulation layer between described ceramic heater and die head body, described heat-insulation layer is mineral wool, on the die head body, have respectively ，Qie hole, a plurality of hole to be communicated with automatic flushing device, automatic flushing device is communicated with scavenge pipe.
The beneficial effects of the utility model: the utility model adopts the die head of ceramic heaters heat to make the efficiency of heating surface of die head high, saves the energy, die head is heated evenly, has improved working environment, reduced maintenance cost.
The accompanying drawing explanation
Fig. 1 is the utility model die head schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
The die head of a kind of inflation film manufacturing machine as shown in Figure 1, comprise die head body 1, is equipped with ceramic heater 2 on the inner and outer wall of described die head body 1, between described ceramic heater 2 and die head body, is provided with heat-insulation layer 3.Described heat-insulation layer is mineral wool, can be incubated, and on the die head body, has respectively ，Qie hole, a plurality of hole to be communicated with automatic flushing device, and automatic flushing device is communicated with scavenge pipe, so automatically die cleaned.
The utility model adopts the die head of ceramic heaters heat to make the efficiency of heating surface of die head high, saves the energy, die head is heated evenly, has improved working environment, reduced maintenance cost.
Claims (1)
1. the die head of an inflation film manufacturing machine, comprise the die head body, it is characterized in that: on the inner and outer wall of described die head body, be equipped with ceramic heater, be provided with heat-insulation layer between described ceramic heater and die head body, described heat-insulation layer is mineral wool, on the die head body, have respectively ，Qie hole, a plurality of hole to be communicated with automatic flushing device, automatic flushing device is communicated with scavenge pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320440858 CN203344226U (en) | 2013-07-22 | 2013-07-22 | Mold head of film blowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320440858 CN203344226U (en) | 2013-07-22 | 2013-07-22 | Mold head of film blowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203344226U true CN203344226U (en) | 2013-12-18 |
Family
ID=49744158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320440858 Expired - Fee Related CN203344226U (en) | 2013-07-22 | 2013-07-22 | Mold head of film blowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203344226U (en) |
-
2013
- 2013-07-22 CN CN 201320440858 patent/CN203344226U/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: 20131218 Termination date: 20140722 |
|
| EXPY | Termination of patent right or utility model |