CN203901690U - Heating device for extrusion molding equipment - Google Patents
Heating device for extrusion molding equipment Download PDFInfo
- Publication number
- CN203901690U CN203901690U CN201420209151.3U CN201420209151U CN203901690U CN 203901690 U CN203901690 U CN 203901690U CN 201420209151 U CN201420209151 U CN 201420209151U CN 203901690 U CN203901690 U CN 203901690U
- Authority
- CN
- China
- Prior art keywords
- heater
- heating
- observation
- fixing plate
- plate
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
- B29C48/83—Heating or cooling the cylinders
- B29C48/832—Heating
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
A heating device for extrusion molding equipment relates to the technical field of PVC synthetic resin tile production, and is characterized by comprising a support frame; an extruder is mounted on the support frame; a heater is connected to one end of the extruder, and is provided with a lower fixing plate and an upper fixing plate; the lower fixing plate is connected onto the support frame; the upper fixing plate and the lower fixing plate are connected with each other through a telescopic rod; heating rods are arranged on the upper heating plate; three observation grooves are formed in one side of the heating rods; liquid injection holes are formed in the two sides of the upper heating plate; the three observation grooves are respectively used for observing temperature, moisture and air pressure, and are digital display instruments. The heating device has a reasonable structure, and is convenient to use and heat.
Description
Technical field:
The utility model relates to PVC synthetic resin watt production technical field, is specifically related to the heater on a kind of extrusion apparatus.
Background technology:
ASA & PVC/PMMA/ABS/PETG/pet/PPE/pap is that country vigorously advocates and the light environment protection construction material of new generation of promoting, product environmental protection, energy-conservation and reproducible utilization, its unique performance advantage has won the building personage's of circle common concern and approval, and produce market is very wide.The New Building Materials that it uses high-new chemical technology to develop, there is lightweight, the multiple good characteristic such as intensity is large, waterproof and dampproof, antiseptic fire-retardation, sound-insulating and heat-insulating, be generally applicable to development zone flat-changed-into-sloping, the market of farm produce, market, residential quarters, new countryside construction resident Deluxe villa, canopy, awning, building in the style of the ancients etc.
And in production process now, the use of PVC synthetic resin watt is many, but in many factories, due to the former of equipment self thereby cause the of low quality of PVC synthetic resin watt, due to excess Temperature or too low in the process producing extrusion molding on the one hand, also have while being extrusion molding on the one hand that air pressure is unbalanced to be caused, if do not dealt with problems like this, the market share of PVC synthetic resin watt can be more and more less.
Utility model content:
Technical problem to be solved in the utility model is to overcome existing technological deficiency a kind of rational in infrastructure, easy to use, heating heater on a kind of extrusion apparatus is easily provided.
Technical problem to be solved in the utility model adopts following technical scheme to realize:
Heater on a kind of extrusion apparatus, it is characterized in that: comprise bracing frame, extrusion molding device is installed on support frame as described above, described extrusion molding device one end is connected with heater, and described heater is provided with bottom plate and upper heating plate, and described bottom plate is connected on bracing frame, between described upper heating plate and bottom plate, by an extension stem, be connected, described upper heating plate is provided with heating rod, and described heating rod one side is provided with observation groove, and described upper heating plate both sides are provided with liquid injection hole;
Described liquid injection hole is provided with 4,6 or 8, and symmetry arrangement is in upper heating plate both sides;
Described extension stem is Pneumatic extension rod;
Described heating rod is electrical heating heating rod, is provided with 5-9;
Described observation groove has three, is respectively temperature observation, humidity observation, barometric observation, is digital indicator.
The beneficial effects of the utility model are: by the liquid injection hole on upper heating plate, clear water or other required liquid can be injected, by electric heater, heat again, producing steam heats, the heat of steam is higher than liquid, and be provided with a plurality of heating rods and can heat fast, and be provided with observation groove, can observe very intuitively like this duty of equipment, very convenient.The utility model is rational in infrastructure, easy to use, it is convenient to heat.
Accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model.
The specific embodiment:
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, heater on a kind of extrusion apparatus, comprise bracing frame 1, extrusion molding device 2 is installed on bracing frame 1, extrusion molding device 2 one end are connected with heater 3, heater 3 is provided with bottom plate 31 and upper heating plate 32, bottom plate 31 is connected on bracing frame 1, between upper heating plate 32 and bottom plate 31, by an extension stem 4, be connected, upper heating plate 32 is provided with heating rod 5, heating rod 5 one sides are provided with observation groove 6, upper heating plate 32 both sides are provided with liquid injection hole 7, liquid injection hole 7 is provided with 4, 6, or 8, symmetry arrangement is in upper heating plate 32 both sides, extension stem 4 is Pneumatic extension rod, heating rod 5 is electrical heating heating rod, be provided with 5-9, observation groove 6 has three, it is respectively temperature observation, humidity observation, barometric observation, be digital indicator.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. the heater on an extrusion apparatus, it is characterized in that: comprise bracing frame, extrusion molding device is installed on support frame as described above, described extrusion molding device one end is connected with heater, and described heater is provided with bottom plate and upper heating plate, and described bottom plate is connected on bracing frame, between described upper heating plate and bottom plate, by an extension stem, be connected, described upper heating plate is provided with heating rod, and described heating rod one side is provided with observation groove, and described upper heating plate both sides are provided with liquid injection hole.
2. the heater on a kind of extrusion apparatus according to claim 1, is characterized in that: described liquid injection hole is provided with 4,6 or 8, and symmetry arrangement is in upper heating plate both sides.
3. the heater on a kind of extrusion apparatus according to claim 1, is characterized in that: described extension stem is Pneumatic extension rod.
4. the heater on a kind of extrusion apparatus according to claim 1, is characterized in that: described heating rod is electrical heating heating rod, is provided with 5-9.
5. the heater on a kind of extrusion apparatus according to claim 1, is characterized in that: described observation groove has three, is respectively temperature observation, humidity observation, barometric observation, is digital indicator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420209151.3U CN203901690U (en) | 2014-04-25 | 2014-04-25 | Heating device for extrusion molding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420209151.3U CN203901690U (en) | 2014-04-25 | 2014-04-25 | Heating device for extrusion molding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203901690U true CN203901690U (en) | 2014-10-29 |
Family
ID=51775984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420209151.3U Expired - Fee Related CN203901690U (en) | 2014-04-25 | 2014-04-25 | Heating device for extrusion molding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203901690U (en) |
-
2014
- 2014-04-25 CN CN201420209151.3U patent/CN203901690U/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: 20141029 Termination date: 20160425 |