CN217648899U - PET foaming extruder unloader - Google Patents
PET foaming extruder unloader Download PDFInfo
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- CN217648899U CN217648899U CN202221149534.7U CN202221149534U CN217648899U CN 217648899 U CN217648899 U CN 217648899U CN 202221149534 U CN202221149534 U CN 202221149534U CN 217648899 U CN217648899 U CN 217648899U
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- feeding
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- extruder
- speed reducing
- inlet pipe
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Abstract
The utility model relates to a PET foaming extruder unloader, it includes the extruder body, feed opening department on the extruder body is provided with the feeding storehouse, be provided with first inlet pipe and second inlet pipe on the feeding storehouse respectively, the one end that the feeding storehouse direction was kept away from to first inlet pipe is connected with first feed bin of going into, the one end that the feeding storehouse direction was kept away from to the second inlet pipe is connected with the second and goes into the feed bin. This application is favorable to reducing the contact between the different characteristic materials to effectively reduce the bonding.
Description
Technical Field
The application relates to the technical field of foaming equipment, in particular to a feeding port for a PET foaming extruder.
Background
At present, a PET foam board (PET foam board) is a closed-cell thermoplastic structural foam, and is widely used in industries and chemical corrosion-resistant items such as passenger cars, train roofs, box core layers, interior decoration boards, exterior wall boards of buildings, interior decoration boards, offices, houses, public building partitions, commercial decoration shelves, clean room panels, ceiling boards, screen printing, computer lettering, advertising signs, display boards, logo boards, photo album boards and the like, thermoforming parts, cold storage boards, special cold storage engineering and environmental protection board molds, sports equipment, feeding materials, seaside moisture-proof facilities, waterproof materials, artworks and various light partitions; the PET foam board is formed by heat, and the PET foam board is generally mixed in the production process and then sent into an extruder for heat forming.
In the prior art, a PET foaming extrusion device is shown in fig. 1 and comprises an extruder body 1 and a feeding bin 2, wherein a feeding pipeline is arranged between the extruder body 1 and the feeding bin 2, and a material in the feeding bin 2 enters the extruder body 1 through the feeding pipeline; during production, the materials are added into a storage bin 2.
To the correlation technique among the above-mentioned, during production, some material is high temperature aggregate, and some material is low melting point aggregate, and when both mixed in a income feed bin, the temperature of high temperature material can melt low melting point material, causes the aggregate bonding, plugs up the income material pipeline, leads to production unstability and product quality unstability.
SUMMERY OF THE UTILITY MODEL
In order to improve high temperature material and low melting point material and load in mixture and lead to the low melting point material to melt the condition that bonds and block up the pipeline, this application provides a PET foaming extruder unloader.
The application provides a PET foaming extruder unloader adopts following technical scheme:
the utility model provides a PET foaming extruder unloader, includes the extruder body, feed inlet department on the extruder body is provided with the feeding storehouse, be provided with first inlet pipe and second inlet pipe on the feeding storehouse respectively, the one end that the feeding storehouse direction was kept away from to institute's first inlet pipe is connected with first feed bin of going into, the one end that the feeding storehouse direction was kept away from to the second inlet pipe is connected with the second and goes into the feed bin.
By adopting the technical scheme, during production, high-temperature materials are added into the first feeding bin, conveyed through the first feeding pipe, pass through the first feeding hole, enter the feeding bin and then enter the extruder body; adding the low-melting-point material into a second feeding bin, conveying the low-melting-point material through a second feeding pipe, passing through a second feeding hole, entering the feeding bin, and then entering the extruder body; through above-mentioned scheme, reduced the contact of high temperature material with the low melting point material to prevent effectively that the low melting point material from melting and bonding, effectively guaranteed the stability and the product quality of production.
Preferably, the joint between the feeding bin and the first feeding pipe is a first feeding hole, and the joint between the feeding bin and the second feeding pipe is a second feeding hole; the feeding bin is internally and vertically provided with a partition plate, and the first feeding hole and the second feeding hole are respectively positioned on two sides of the partition plate in the thickness direction.
By adopting the technical scheme, the arrangement of the partition plate separates the high-temperature material entering from the first feeding hole from the low-melting-point material entering from the second feeding hole, and the contact of the materials before entering the extruder body is further reduced.
Preferably, a plurality of speed reducing plates are arranged at one end of the first feeding bin, which is close to the first feeding hole.
Through adopting above-mentioned technical scheme, being provided with of air brake does benefit to the speed that reduces the material when sending out from first feed inlet to the bounce-back of aggregate has been reduced.
Preferably, the air brake has two and sets up from top to bottom, is last air brake and lower air brake respectively, and goes up air brake and lower air brake and be located two inside walls that first inlet pipe is relative respectively.
Through adopting above-mentioned technical scheme, the air brake has two and relative setting from top to bottom, is favorable to the further speed reduction of material.
Preferably, the lower decelerating plate is positioned at one side of the first feeding pipe close to the direction of the partition plate.
Through adopting above-mentioned technical scheme, lower brake is located the one side that is close to the baffle direction, then the high temperature material is seen off from the one side that the second feed inlet direction was kept away from to first feed inlet, and the low melting point material is seen off from the second feed inlet, has further increased the distance between high temperature material and the low melting point material, further prevents the contact of high temperature material and low melting point material.
In summary, the present application includes at least one of the following beneficial technical effects:
1. during production, high-temperature materials are added into a first feeding bin, conveyed through a first feeding pipe, pass through a first feeding hole, enter the feeding bin and then enter an extruder body; adding the low-melting-point material into a second feeding bin, conveying the low-melting-point material through a second feeding pipe, passing through a second feeding hole, entering the feeding bin, and then entering the extruder body; through above-mentioned scheme, reduced the contact of high temperature material with the low melting point material to prevent effectively that the low melting point material from melting and bonding, effectively guaranteed the stability and the product quality of production.
Drawings
FIG. 1 is a schematic structural diagram of a PET foaming extrusion device in the background art.
FIG. 2 is a schematic structural diagram of a blanking device of a PET foaming extruder in the application.
Fig. 3 is a cross-sectional view of the present application showing the interior of the feed hopper.
Description of the reference numerals: 1. an extruder body; 2. feeding into a storage bin; 3. a feeding bin; 31. a first feed tube; 311. a first feed port; 32. a second feed tube; 321. a second feed port; 4. a first feeding bin; 5. a second feeding bin; 6. a partition plate; 7. a speed reduction plate; 71. an upper speed reduction plate; 72. a lower speed reduction plate.
Detailed Description
The present application is described in further detail below with reference to figures 2-3.
The embodiment of the application discloses PET foaming extruder unloader. Referring to fig. 2 and 3, the extruding device includes an extruder body 1, a feeding bin 3 is disposed at a feeding port on the extruder body 1, a first feeding pipe 31 and a second feeding pipe 32 are respectively disposed on the feeding bin 3, a first feeding bin 4 is connected to one end of the first feeding pipe 31 away from the feeding bin 3, a first feeding port 311 is disposed at a connection position between the feeding bin 3 and the first feeding pipe 31, and a second feeding bin 5 is connected to one end of the second feeding pipe 32 away from the feeding bin 3; a second feed port 321 is arranged at the joint between the feed bin 3 and the second feed pipe 32. The first feeding bin 4 is used for placing high-temperature materials, and the second feeding bin 5 is used for placing low-melting-point materials. During production, high-temperature materials are added into the first feeding bin 4, conveyed through the first feeding pipe 31, pass through the first feeding hole 311, enter the feeding bin 3 and then enter the extruder body 1; the low melting point material is fed into the second feeding bin 5, conveyed through the second feeding pipe 32 and passed through the second feeding port 321, and enters the feeding bin 3, and then enters the extruder body 1.
Referring to fig. 2 and 3, the partition plates 6 are vertically arranged in the feeding bin 3, the first feeding port 311 and the second feeding port 321 are respectively located on two sides of the partition plate 6 in the thickness direction, and the high-temperature material and the low-melting-point material falling into the feeding bin 3 are separated by the partition plates 6, so that the contact between the high-temperature material and the low-melting-point material is further reduced. A plurality of speed reducing plates 7 are arranged at one end of the first feeding bin 3 close to the first feeding hole 311, the two speed reducing plates 7 are arranged up and down and are respectively an upper speed reducing plate 71 and a lower speed reducing plate 72, the upper speed reducing plate 71 and the lower speed reducing plate 72 are respectively arranged on two inner side walls opposite to the first feeding pipe 31, and the lower speed reducing plate 72 is arranged on one side of the first feeding pipe 31 close to the direction of the partition plate 6. Through the setting of upper and lower speed reduction plate 72, reduce the speed of high temperature material whereabouts in first inlet pipe 31, the bounce-back of speed reduction high temperature material.
The implementation principle of the blanking device of the PET foaming extruder in the embodiment of the application is as follows: during production, high-temperature materials are added into the first feeding bin 4, conveyed through the first feeding pipe 31, pass through the first feeding hole 311, enter the feeding bin 3 and then enter the extruder body 1; the low melting point material is fed into the second feeding bin 5, conveyed through the second feeding pipe 32 and passed through the second feeding port 321, and enters the feeding bin 3, and then enters the extruder body 1.
The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (5)
1. The utility model provides a PET foaming extruder unloader, includes extruder body (1), its characterized in that: feed bin (3) are located to be provided with in feed bin department on extruder body (1), be provided with first inlet pipe (31) and second inlet pipe (32) on feed bin (3) respectively, the one end of keeping away from feed bin (3) direction in institute first inlet pipe (31) is connected with first feed bin (4) of going into, the one end of keeping away from feed bin (3) direction in second inlet pipe (32) is connected with the second and goes into feed bin (5).
2. The blanking device of the PET foaming extruder according to claim 1, characterized in that: the joint between the feeding bin (3) and the first feeding pipe (31) is a first feeding hole (311), and the joint between the feeding bin (3) and the second feeding pipe (32) is a second feeding hole (321); the feeding bin (3) is internally and vertically provided with a partition plate (6), and the first feeding hole (311) and the second feeding hole (321) are respectively positioned on two sides of the partition plate (6) in the thickness direction.
3. The blanking device of the PET foaming extruder as claimed in claim 2, wherein: a plurality of speed reducing plates (7) are arranged at one end of the first feeding bin (3) close to the first feeding hole (311).
4. The blanking device of the PET foaming extruder according to claim 3, characterized in that: the speed reducing plate (7) is provided with two speed reducing plates (71) and a lower speed reducing plate (72) which are arranged up and down, and the upper speed reducing plate (71) and the lower speed reducing plate (72) are respectively positioned on two inner side walls opposite to the first feeding pipe (31).
5. The blanking device of the PET foaming extruder as claimed in claim 4, wherein: the lower speed reducing plate (72) is positioned on one side of the first feeding pipe (31) close to the direction of the partition plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221149534.7U CN217648899U (en) | 2022-05-13 | 2022-05-13 | PET foaming extruder unloader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221149534.7U CN217648899U (en) | 2022-05-13 | 2022-05-13 | PET foaming extruder unloader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217648899U true CN217648899U (en) | 2022-10-25 |
Family
ID=83663911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221149534.7U Active CN217648899U (en) | 2022-05-13 | 2022-05-13 | PET foaming extruder unloader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217648899U (en) |
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2022
- 2022-05-13 CN CN202221149534.7U patent/CN217648899U/en active Active
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