CN208697911U - A kind of extruder blowning installation - Google Patents
A kind of extruder blowning installation Download PDFInfo
- Publication number
- CN208697911U CN208697911U CN201821441231.6U CN201821441231U CN208697911U CN 208697911 U CN208697911 U CN 208697911U CN 201821441231 U CN201821441231 U CN 201821441231U CN 208697911 U CN208697911 U CN 208697911U
- Authority
- CN
- China
- Prior art keywords
- blow pipe
- gas blow
- extruder
- storing cavity
- air storing
- 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 relates to extruder fields, and in particular to a kind of extruder blowning installation.A kind of extruder blowning installation, including air storing cavity, the first gas blow pipe and the second gas blow pipe, wherein the air storing cavity is cylindrical structure, and first gas blow pipe is at least 5 and equidistantly distributes in the air storing cavity along the side surface of cylinder extending direction；Second gas blow pipe is at least 5 and equidistantly distributes in the air storing cavity along the side surface of cylinder extending direction；First gas blow pipe and second gas blow pipe are arranged in the formula that is located remotely from each other, and the caliber of first gas blow pipe is not equal to the caliber of second gas blow pipe.The utility model may be implemented to remove the waste material on extruder die orifice plate in time, save the time of extruder cleaning.
Description
Technical field
The utility model relates to extruder fields, and in particular to a kind of extruder blowning installation.
Background technique
Die hole plate is provided in extruder procedure for producing, at discharging, which is to provide molten resin material outlet
Slitting accessory, molten resin material by the outflow of the identical die hole plate in ten apertures of number at several ten molten cylinder adhesive tape,
It is cooling through sink again.However after extruder produces a period of time, each die hole perimeter of each die hole plate can generate mould
The phenomenon that dirt or fibrous cotton-wadding, for the phenomenon as handled not in time, the mold deposit or fibrous cotton-wadding of generation accumulate the easily quilt that reaches saturation point
Orifice exit adhesive tape, which is clung, to be taken away, and is attached in finished particle by cooling and pelletizing, bad products is caused to generate.
Currently, the conventional method for handling above-mentioned phenomenon is manually directly to strike off mold deposit or fiber from mould orifice plate with shovel piece
Cotton-wool, then draw tree lace to enter cooling trough again, this way will cause material waste and foreign matter to flow into the risk of product.
Utility model content
The purpose of the utility model is to provide a kind of extruder blowning installations, solve the above technical problem.
The technical issues of the utility model is solved can be realized using following technical scheme:
A kind of extruder blowning installation, including air storing cavity, the first gas blow pipe and the second gas blow pipe, wherein the air storing cavity
For cylindrical structure, first gas blow pipe is at least 5 and equidistantly distributes in the air storing cavity along cylinder extending direction
On side surface；Second gas blow pipe is at least 5 and equidistantly distributes the side table in the air storing cavity along cylinder extending direction
On face；First gas blow pipe and second gas blow pipe are differed in formula arrangement, the caliber of first gas blow pipe is located remotely from each other
In the caliber of second gas blow pipe.
It can be when carrying out Air blowing cleaning to die hole plate using the gas blow pipe of two kinds of calibers, rotation air storing cavity first uses one kind
The gas blow pipe of caliber reuses hole outer edge of the gas blow pipe to die hole plate of another caliber to blowing in the hole of die hole plate
It is cleaned, there is better cleaning effect compared to the gas blow pipe of single caliber.
It is provided on first gas blow pipe for striking off the scraper plate for being bonded in waste material on die hole plate.
The scraper plate connect axis connection by first with first gas blow pipe, and the scraper plate is with first connecting shaft
Fulcrum is spun upside down.
Hairbrush is provided on second gas blow pipe, the hairbrush is connected by the second connecting shaft and second gas blow pipe
It connects.
Preferably, the hairbrush is set there are two brush head, and the angle between two brush heads is 45 °~75 °.
One end of the air storing cavity is equipped with air inlet, and the air inlet is connect with air blower, the air inlet and the storage
The first reducer union is equipped between air cavity.
The other end of the air storing cavity is equipped with gas outlet, and the second variable diameter is equipped between the gas outlet and the air storing cavity and is connect
Head.
Preferably, control valve is equipped with close to the side of second reducer union in the air storing cavity.Adjusting control valve
Aperture can control the flow velocity and flow of air storing cavity interior air-flow.
The side surface of the air storing cavity is equipped with sliding rail, is used to for air storing cavity being mounted in extruder, and can basis
The position of die hole plate is gone up and down.
The utility model has the advantages that due to the adoption of the above technical scheme, the utility model may be implemented to useless on extruder die orifice plate
Material is removed in time, saves the time of extruder cleaning.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model structure；
In figure: 1, air inlet, the 2, first reducer union, the 3, first gas blow pipe, 4, scraper plate, the 5, first connecting shaft, 6, control
Valve, the 7, second reducer union, the 8, second gas blow pipe, the 9, second connecting shaft, 10, hairbrush, 11, sliding rail, 12, air storing cavity.
Specific embodiment
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under
Face, which combines to be specifically illustrating, is further described the utility model.
Embodiment 1
For the schematic diagram of the utility model structure.
As shown in Figure 1, a kind of extruder blowning installation, including air storing cavity 12, the first gas blow pipe 3 and the second gas blow pipe 8,
In, the air storing cavity 12 is cylindrical structure, and the first gas blow pipe 3 is at least 5 and equidistantly distributes in air storing cavity 12 along cylinder
On the side surface of extending direction；Second gas blow pipe 8 is also at least 5 and equidistantly distributes in the air storing cavity 12 along cylinder extension
On the side surface in direction；First gas blow pipe 3 and the second gas blow pipe 8 are differed in formula arrangement, the caliber of the first gas blow pipe 3 is located remotely from each other
In the caliber of the second gas blow pipe 8.
It is provided on the first gas blow pipe 3 for striking off the scraper plate 4 for being bonded in waste material on die hole plate.Scraper plate 4 is blown with first
Tracheae 3 is connected by the first connecting shaft 5, and scraper plate 4 is that fulcrum is spun upside down with the first connecting shaft 5.Preferably, scraper plate 4 uses
Isosceles triangular structure, apex angle are fixed in the first connecting shaft 5, and bottom edge contacts die hole plate.
Hairbrush 10 is provided on the second gas blow pipe 8, hairbrush 10 is connect by the second connecting shaft 9 with the second gas blow pipe 8.Hair
Brush 10 is set there are two brush head, and the angle between two brush heads is 45 °.
Length 2mm of the length of first gas blow pipe 3 less than the second gas blow pipe 8.The caliber of first gas blow pipe 3 is greater than second and blows
The caliber 1mm of tracheae.
Be equipped with air inlet 1 in one end of air storing cavity 12, air inlet 1 connect with air blower, air inlet 1 and air storing cavity 12 it
Between be equipped with the first reducer union 2.First reducer union 2 is used to increase the flow velocity of the air-flow entered in air storing cavity 12.In gas storage
The other end of chamber 12 is equipped with gas outlet, and the second reducer union 7 is equipped between gas outlet and air storing cavity 12.It is close in air storing cavity 12
The side of second reducer union 7 is equipped with control valve 6.The aperture of adjusting control valve 6 can control the flow velocity of 12 interior air-flow of air storing cavity
And flow.Control valve 6 is check valve or one-way throttle valve.
It is equipped with sliding rail 11 on the side surface of air storing cavity 12, is used to for air storing cavity being mounted in extruder, and can root
It is gone up and down according to the position of die hole plate.
In use, air storing cavity is connected with air blower first, opens air blower and be inflated into air storing cavity.Now by
Two gas blow pipes are directed at die hole plate, blow to the inside of die hole plate, air blowing 3s~5s, and control valve is in completely open at this time
State.After air blowing, air blower is out-of-blast, shifting sledge, and hairbrush cleans die hole inner surface.To mould
After internal surface of hole cleans, rotation air storing cavity makes the first gas blow pipe be directed at die hole plate, and shifting sledge enables scraper plate right
It is cleaned die hole outer surface；It opens air blower again to blow, and the aperture of adjusting control valve is to control the first gas blow pipe
The flow velocity of air-flow removes all mold deposits or fibrous cotton-wadding completely under the action of air-flow.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (9)
1. a kind of extruder blowning installation, including air storing cavity, the first gas blow pipe and the second gas blow pipe, which is characterized in that the storage
Air cavity is cylindrical structure, and first gas blow pipe is at least 5 and equidistantly distributes in the air storing cavity along cylinder extension side
To side surface on；Second gas blow pipe is at least 5 and equidistantly distributes in the air storing cavity along cylinder extending direction
On side surface；First gas blow pipe and second gas blow pipe are arranged in the formula that is located remotely from each other, the caliber of first gas blow pipe
Not equal to the caliber of second gas blow pipe.
2. a kind of extruder blowning installation according to claim 1, which is characterized in that be provided on first gas blow pipe
For striking off the scraper plate for being bonded in waste material on die hole plate.
3. a kind of extruder blowning installation according to claim 2, which is characterized in that the scraper plate and described first is blown
Pipe is spun upside down by the first connection axis connection, the scraper plate using first connecting shaft as fulcrum.
4. a kind of extruder blowning installation according to claim 1, which is characterized in that be provided on second gas blow pipe
Hairbrush, the hairbrush are connect by the second connecting shaft with second gas blow pipe.
5. a kind of extruder blowning installation according to claim 4, which is characterized in that the hairbrush is set there are two brush head,
Angle between two brush heads is 45 °~75 °.
6. a kind of extruder blowning installation according to claim 1, which is characterized in that one end of the air storing cavity be equipped with into
Port, the air inlet are connect with air blower, and the first reducer union is equipped between the air inlet and the air storing cavity.
7. a kind of extruder blowning installation according to claim 1, which is characterized in that the other end of the air storing cavity is equipped with
Gas outlet is equipped with the second reducer union between the gas outlet and the air storing cavity.
8. a kind of extruder blowning installation according to claim 7, which is characterized in that in the air storing cavity close to described
The side of two reducer unions is equipped with control valve.
9. extruder blowning installation according to any one of claims 1 to 8, which is characterized in that the side table of the air storing cavity
Face is equipped with sliding rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821441231.6U CN208697911U (en) | 2018-09-04 | 2018-09-04 | A kind of extruder blowning installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821441231.6U CN208697911U (en) | 2018-09-04 | 2018-09-04 | A kind of extruder blowning installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208697911U true CN208697911U (en) | 2019-04-05 |
Family
ID=65945964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821441231.6U Expired - Fee Related CN208697911U (en) | 2018-09-04 | 2018-09-04 | A kind of extruder blowning installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208697911U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117261151A (en) * | 2023-11-17 | 2023-12-22 | 新乡市创美科技股份有限公司 | Double-screw extruder for ASA resin production |
-
2018
- 2018-09-04 CN CN201821441231.6U patent/CN208697911U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117261151A (en) * | 2023-11-17 | 2023-12-22 | 新乡市创美科技股份有限公司 | Double-screw extruder for ASA resin production |
| CN117261151B (en) * | 2023-11-17 | 2024-01-26 | 新乡市创美科技股份有限公司 | Double-screw extruder for ASA resin production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190405 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |