CN208615284U - A kind of extruder heating of hot melt strip production and cooling machine barrel - Google Patents
A kind of extruder heating of hot melt strip production and cooling machine barrel Download PDFInfo
- Publication number
- CN208615284U CN208615284U CN201821296239.8U CN201821296239U CN208615284U CN 208615284 U CN208615284 U CN 208615284U CN 201821296239 U CN201821296239 U CN 201821296239U CN 208615284 U CN208615284 U CN 208615284U
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- CN
- China
- Prior art keywords
- cylinder
- cooling
- fixedly connected
- cooling tube
- machine barrel
- 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
- 238000001816 cooling Methods 0.000 title claims abstract description 82
- 238000010438 heat treatment Methods 0.000 title claims abstract description 24
- 239000012943 hotmelt Substances 0.000 title claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000009413 insulation Methods 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000003028 elevating effect Effects 0.000 claims description 6
- 239000010425 asbestos Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 229910052895 riebeckite Inorganic materials 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 230000017525 heat dissipation Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 238000010924 continuous production Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of heating of the extruder of hot melt strip production and cooling machine barrel, including cylinder, the upper end of the cylinder is fixedly connected with feed pipe, the lower end two sides of the cylinder are fixedly connected to support leg, the cylinder fixed sleeves are connected to muff, the muff is equipped with opening, the cooling tube of more annular seals is equipped in the opening, the upper end of the cylinder is equipped with for carrying out cooling cooling body to cooling tube, the cooling tube is fixedly attached to the lateral wall of cylinder, the side of the cooling tube is equipped with heating plate, the heating plate is fixedly connected on the lateral wall of cylinder, thermal insulation board is equipped between the cooling tube and heating plate, the thermal insulation board is fixedly connected with the lateral wall of cylinder.The utility model can significantly improve the heat dissipation effect to machine barrel, it can be ensured that the long working of extruder in such a way that air-cooled and water cooling combines.
Description
Technical field
The utility model relates to extruder barrel technical fields more particularly to a kind of extruder of hot melt strip production to heat
With cooling machine barrel.
Background technique
Hot melt strip is needed in process of production using extruder, extruder in discharging, need by machine barrel to raw material into
Row heating plasticizing, and raw material generates excessive heat when being squeezed, rubbing plasticizing and elevates the temperature in order to prevent.Heating and
Cooling is used alternatingly, and controls the machine barrel heat of plastic extruder in the Process temperature ranges that raw material plasticizing needs, guarantees
Plastic extruder being capable of normal continuous production.
Machine barrel in the market mostly uses greatly air-cooled mode to cool down machine barrel, due to air-cooled cooling efficiency size by
Blower power and ambient enviroment are affected, and cooling velocity is slower, and cooling effect is undesirable, is unable to satisfy machine barrel and exists
Produce demand of the condition of high temperature in later period to cooling velocity.
For this purpose, it is proposed that the extruder for carrying out a kind of hot melt strip production heats and cooling machine barrel solves the above problems.
Utility model content
It, cannot be according to need purpose of the utility model is to solve the cooling velocity of machine barrel in the prior art is constant always
The problem of being adjusted, and a kind of extruder heating of the hot melt strip production proposed and cooling machine barrel.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of extruder heating of hot melt strip production and cooling machine barrel, including cylinder, the upper end of the cylinder is fixed to be connected
It is connected to feed pipe, the lower end two sides of the cylinder are fixedly connected to support leg, and the cylinder fixed sleeves are connected to muff, institute
It states muff and is equipped with opening, the cooling tube of more annular seals is equipped in the opening, the upper end of the cylinder, which is equipped with, to be used for
Cooling cooling body is carried out to cooling tube, the cooling tube is fixedly attached to the lateral wall of cylinder, the side of the cooling tube
Equipped with heating plate, the heating plate is fixedly connected on the lateral wall of cylinder, and thermal insulation board is equipped between the cooling tube and heating plate,
The thermal insulation board is fixedly connected with the lateral wall of cylinder.
Preferably, the thermal insulation board uses asbestos material.
Preferably, wherein the lower end of a cooling tube is fixedly connected with water inlet pipe, another cooling tube it is upper
End is fixedly connected with outlet pipe, is connected between adjacent two cooling tubes by connecting tube, and the cooling tube is flat tube.
Preferably, the cooling body includes the fixed plate being arranged on the upside of cylinder, and the fixed plate passes through more fixations
Bar is fixedly connected with the upper end of cylinder, and the downside of the fixed plate is equipped with movable plate, is passed through between the fixed plate and movable plate
Elevating mechanism is fixedly connected, and the downside of the movable plate is equipped with multiple radiating blocks corresponding with cooling tube, the radiating block
Lower end is bonded with the surface of cooling tube, and the radiating block is fixedly connected by more connecting rods with the lower end of movable plate.
Preferably, the elevating mechanism includes multiple hydraulic cylinders, the upper and lower ends of the hydraulic cylinder respectively with fixed plate with
And the side wall of movable plate is fixedly connected.
Preferably, the surface of the radiating block is equipped with radiating fin, and the surface of the radiating block is equipped with fan, the wind
Fan is fixedly connected on the lower surface of movable plate.
Compared with prior art, the utility model has the following beneficial effects:
1, by way of setting water cooling and air-cooled combination, cooling velocity can be greatlyd improve, controls machine barrel heat
In the Process temperature ranges that raw material plasticizing needs, meets the needs of producing for a long time；
2, it by the way that transportable radiating block, radiating fin and fan is arranged, can be produced for a long time in machine, temperature
When higher, cooling is blowed to heat-dissipating pipe, to improve the cooling effect to machine barrel.
The utility model can significantly improve the heat dissipation effect to machine barrel in such a way that air-cooled and water cooling combines, can
Ensure the long working of extruder.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of hot melt strip production extruder heating and cooling machine barrel structure perspective
Figure；
Fig. 2 is enlarged structure schematic diagram at the A in Fig. 1；
Fig. 3 be the utility model proposes a kind of hot melt strip production extruder heating and cooling machine barrel external structure
Schematic diagram.
In figure: 1 cylinder, 2 feed pipes, 3 support legs, 4 muffs, 5 cooling tubes, 6 cooling bodies, 7 heating plates, 8 thermal insulation boards,
9 water inlet pipes, 10 outlet pipes, 11 connecting tubes, 12 fixed plates, 13 fixed links, 14 movable plates, 15 elevating mechanisms, 16 radiating blocks, 17 connect
Extension bar, 18 hydraulic cylinders, 19 fans.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of extruder heating of hot melt strip production and cooling machine barrel, including cylinder 1, cylinder 1 it is upper
End is fixedly connected with feed pipe 2, and the lower end two sides of cylinder 1 are fixedly connected to support leg 3, and 1 fixed sleeves of cylinder are connected to heat preservation
Rock wool material can be used in set 4, muff 4, and muff 4 is equipped with opening, the cooling tube 5 of more annular seals is equipped in opening,
It should be noted that wherein the lower end of a cooling tube 5 is fixedly connected with water inlet pipe 9, the upper end of another cooling tube 5 is fixed to be connected
It is connected to outlet pipe 10, is connected between adjacent two cooling tubes 5 by connecting tube 11, it should be noted that due to hot water density
It is smaller than cold water density, so downside is arranged in water inlet pipe 9, by the setting of outlet pipe 10 in upside, the arrow of the trend of water flow as shown in figure 1
Shown in head direction, cooling tube 5 is flat tube, and the upper end of cylinder 1 is equipped with for carrying out cooling cooling body 6 to cooling tube 5, specifically
, cooling body 6 includes the fixed plate 12 that the upside of cylinder 1 is arranged in, and fixed plate 12 is upper by more fixed links 13 and cylinder 1
End is fixedly connected.
In the utility model, the downside of fixed plate 12 is equipped with movable plate 14, passes through liter between fixed plate 12 and movable plate 14
Descending mechanism 15 is fixedly connected, further, elevating mechanism 15 include multiple hydraulic cylinders 18, the upper and lower ends of hydraulic cylinder 18 respectively with
The side wall of fixed plate 12 and movable plate 14 is fixedly connected, and the downside of movable plate 14 is equipped with multiple corresponding with cooling tube 5 scattered
Heat block 16, further, the surface of radiating block 16 are equipped with radiating fin, and the surface of radiating block 16 is equipped with fan 19, needs
It is noted that fan 19 is common heat dissipation apparatus, it is the prior art, does not repeat them here, fan 19 is fixedly connected on movable plate 14
The lower end of lower surface, radiating block 16 is bonded with the surface of cooling tube 5, and radiating block 16 passes through more connecting rods 17 and movable plate 14
Lower end is fixedly connected, and cooling tube 5 is fixedly attached to the lateral wall of cylinder 1, and the side of cooling tube 5 is equipped with heating plate 7, heating plate 7
It is fixedly connected on the lateral wall of cylinder 1, thermal insulation board 8 is equipped between cooling tube 5 and heating plate 7, it should be noted that thermal insulation board 8
Using asbestos material, asbestos have property resistant to high temperature, and thermal insulation board 8 is fixedly connected with the lateral wall of cylinder 1.
In the utility model, electric boiling plate, specific structure, model features and control mode etc. is can be used in heating plate 7
It is the prior art, does not repeat them here.
When the utility model is used, water inlet pipe 9 and outlet pipe 10 are connected to outside respectively, enter water from water inlet pipe 9,
It is discharged again from outlet pipe 10 after flowing successively through multiple cooling tubes 5, the heat of the generation of cylinder 1 is taken away, to play the effect of cooling；When
Extruder works long hours, when generating heat more serious, at this point, movable plate 14 can be made to move down, directly by adjusting hydraulic cylinder 18
The upper side wall of lower surface and cooling tube 5 to radiating block 16 fits, and using the radiating fin on radiating block 16, increases radiating surface
Product improves heat dissipation effect, furthermore it is also possible to be located at the fan 19 right above radiating block 16 by starting, further increases heat dissipation
Effect controls the machine barrel heat of plastic extruder in the Process temperature ranges that raw material plasticizing needs, guarantees plastic extruder
It being capable of normal continuous production.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of extruder of hot melt strip production heats and cooling machine barrel, including cylinder (1), the upper end of the cylinder (1) is solid
Surely it is connected with feed pipe (2), the lower end two sides of the cylinder (1) are fixedly connected to support leg (3), which is characterized in that described
Cylinder (1) fixed sleeves are connected to muff (4), and the muff (4) is equipped with opening, and it is close to be equipped with more ring-types in the opening
The cooling tube (5) of envelope, the upper end of the cylinder (1) is equipped with for carrying out cooling cooling body (6) to cooling tube (5), described
Cooling tube (5) is fixedly attached to the lateral wall of cylinder (1), and the side of the cooling tube (5) is equipped with heating plate (7), the heating
Plate (7) is fixedly connected on the lateral wall of cylinder (1), is equipped with thermal insulation board (8) between the cooling tube (5) and heating plate (7), described
Thermal insulation board (8) is fixedly connected with the lateral wall of cylinder (1).
2. a kind of extruder of hot melt strip production according to claim 1 heats and cooling machine barrel, which is characterized in that institute
Thermal insulation board (8) are stated using asbestos material.
3. a kind of extruder of hot melt strip production according to claim 1 heats and cooling machine barrel, which is characterized in that its
In the lower end of a cooling tube (5) be fixedly connected with water inlet pipe (9), the upper end of another cooling tube (5) is fixed to be connected
It is connected to outlet pipe (10), is connected between adjacent two cooling tubes (5) by connecting tube (11), the cooling tube (5) is
Flat tube.
4. a kind of extruder of hot melt strip production according to claim 3 heats and cooling machine barrel, which is characterized in that institute
Stating cooling body (6) includes the fixed plate (12) being arranged on the upside of cylinder (1), and the fixed plate (12) passes through more fixed links
(13) it is fixedly connected with the upper end of cylinder (1), the downside of the fixed plate (12) is equipped with movable plate (14), the fixed plate (12)
It is fixedly connected between movable plate (14) by elevating mechanism (15), the downside of the movable plate (14) is equipped with multiple and cooling tube
(5) lower end of corresponding radiating block (16), the radiating block (16) is bonded with the surface of cooling tube (5), the radiating block
(16) it is fixedly connected by more connecting rods (17) with the lower end of movable plate (14).
5. a kind of extruder of hot melt strip production according to claim 4 heats and cooling machine barrel, which is characterized in that institute
Stating elevating mechanism (15) includes multiple hydraulic cylinders (18), the upper and lower ends of the hydraulic cylinder (18) respectively with fixed plate (12) and
The side wall of movable plate (14) is fixedly connected.
6. a kind of extruder of hot melt strip production according to claim 4 heats and cooling machine barrel, which is characterized in that institute
The surface for stating radiating block (16) is equipped with radiating fin, and the surface of the radiating block (16) is equipped with fan (19), the fan
(19) it is fixedly connected on the lower surface of movable plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821296239.8U CN208615284U (en) | 2018-08-13 | 2018-08-13 | A kind of extruder heating of hot melt strip production and cooling machine barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821296239.8U CN208615284U (en) | 2018-08-13 | 2018-08-13 | A kind of extruder heating of hot melt strip production and cooling machine barrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208615284U true CN208615284U (en) | 2019-03-19 |
Family
ID=65715750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821296239.8U Expired - Fee Related CN208615284U (en) | 2018-08-13 | 2018-08-13 | A kind of extruder heating of hot melt strip production and cooling machine barrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208615284U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110207456A (en) * | 2019-06-06 | 2019-09-06 | 张家港市大驿汽配科技有限公司 | A kind of production plasticizer cooling device |
| CN113021724A (en) * | 2021-03-01 | 2021-06-25 | 鸿安（福建）机械有限公司 | EVA post forming machine |
| CN113306037A (en) * | 2021-05-25 | 2021-08-27 | 上海怡展实业有限公司 | PE material stirring temperature regulating device |
-
2018
- 2018-08-13 CN CN201821296239.8U patent/CN208615284U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110207456A (en) * | 2019-06-06 | 2019-09-06 | 张家港市大驿汽配科技有限公司 | A kind of production plasticizer cooling device |
| CN113021724A (en) * | 2021-03-01 | 2021-06-25 | 鸿安（福建）机械有限公司 | EVA post forming machine |
| CN113021724B (en) * | 2021-03-01 | 2022-08-02 | 鸿安（福建）机械有限公司 | EVA post forming machine |
| CN113306037A (en) * | 2021-05-25 | 2021-08-27 | 上海怡展实业有限公司 | PE material stirring temperature regulating device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190319 |