CN220075529U - PVC solid wall amortization spiral pipe production heat sink - Google Patents
PVC solid wall amortization spiral pipe production heat sink Download PDFInfo
- Publication number
- CN220075529U CN220075529U CN202321346193.7U CN202321346193U CN220075529U CN 220075529 U CN220075529 U CN 220075529U CN 202321346193 U CN202321346193 U CN 202321346193U CN 220075529 U CN220075529 U CN 220075529U
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- China
- Prior art keywords
- solid wall
- spiral pipe
- pipe
- pipe production
- rectangular hole
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 25
- 239000007787 solid Substances 0.000 title claims abstract description 19
- 230000001681 protective effect Effects 0.000 claims abstract description 30
- 239000007921 spray Substances 0.000 claims abstract description 29
- 238000001816 cooling Methods 0.000 claims abstract description 25
- 239000000110 cooling liquid Substances 0.000 claims abstract description 13
- 238000005507 spraying Methods 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 38
- 238000007664 blowing Methods 0.000 claims description 14
- 238000005192 partition Methods 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000030279 gene silencing Effects 0.000 abstract description 8
- 239000000498 cooling water Substances 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of pipe production, in particular to a PVC solid wall silencing spiral pipe production cooling device, which comprises a protective shell sleeved on a pipe at an outlet of an extruder, wherein one side of the protective shell is in seamless connection with a box body of the pipe, a spray head for spraying cooling liquid is arranged in the box body at a position which is close to the protective shell, and the spraying direction of each spray head is inclined towards the axis direction of the pipe along the direction away from the outlet of the extruder.
Description
Technical Field
The utility model relates to the technical field of pipe production, in particular to a cooling device for producing a PVC solid wall silencing spiral pipe.
Background
The production and preparation of the PVC solid wall silencing spiral pipe mainly depend on a plastic pipe extruder for completing plasticization and molding of plastic, and the concrete working principle is that the pipe extruder is used for heating raw materials to enable the solid raw materials to become uniform viscous fluid, and the melted raw materials are extruded from an extrusion port of equipment under the action of an extrusion mechanism of the pipe extruder so as to obtain a required plastic part. After the pipe is extruded from the extrusion opening by using the extruder, corresponding cooling work is needed to ensure effective molding of the pipe, water spray cooling is usually adopted, however, in the actual production and processing process, a certain distance is often kept between the extruder and the water spray cooling device, and for the freshly extruded PVC solid wall silencing spiral pipe, the self temperature of the PVC solid wall silencing spiral pipe is higher, so that the pipe is affected by the factory production environment in the process of moving from the extrusion opening to the water spray device, the PVC pipe is stained with dirt in a production room, the production quality of the pipe is affected, and if the extruder and the water spray cooling device are relatively close, cooling water flowing out of the water spray cooling device or water vapor generated by cooling is easy to contact with an outlet of the extruder, and the production of the extruder is easy to be affected.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model provides a PVC solid wall silencing spiral pipe production cooling device.
The technical scheme is that the PVC solid wall silencing spiral pipe production cooling device comprises a protective shell sleeved on a pipe at an outlet of an extruder, one side of the protective shell is seamlessly connected with a box body of the pipe, a spray head for spraying cooling liquid is mounted in the box body at the position of clinging to the protective shell, and the spraying direction of each spray head is inclined towards the axis direction of the pipe along the direction away from the outlet of the extruder.
Preferably, each spray head is uniformly distributed in a ring shape on the peripheral side of the pipe.
Preferably, the bottom of the box body is provided with a water tank, the water tank is communicated with an inlet of a water pump, the water pump is arranged on the box body, and an outlet of the water pump is communicated with a spray head.
Preferably, a first strip hole is formed in the protective shell, a second strip hole is formed in the box body, the directions of the first strip hole and the second strip hole are inclined or perpendicular, a connecting block in surface contact with the first strip hole and the second strip hole is installed at the first strip hole and the second strip hole, a mounting hole is formed in the connecting block, and the protective shell and the box body are fixed through bolts at the mounting hole.
Preferably, the box body is provided with air blowing openings at a part far away from the spray head, each air blowing opening is positioned at two sides of the pipe, and each air blowing opening is arranged in a downward inclined way towards the pipe.
Preferably, the box body is provided with a wiping sheet with an annular structure at a part far away from the spray head, and the wiping sheet is sleeved on the pipe.
Preferably, the protective shell is provided with a sleeve hole sleeved outside the pipe, and the aperture size of two end parts of the sleeve hole is smaller than that of the middle part.
Preferably, the tank body is provided with a baffle plate for isolating the spray head from the water tank on the upper side of the water tank, the baffle plate is obliquely arranged with the horizontal plane, and the lower side of the baffle plate is provided with a through hole communicated with the water tank.
The utility model provides a PVC solid wall silencing spiral pipe production cooling device, which has the beneficial effects that compared with the prior art:
1. through the arrangement of shower nozzle injection direction for the cooling liquid such as cooling water of spraying is kept away from the extruder export, prevents through the protective housing that the produced vapor of cooling from contacting with the extruder export, carries out double-deck protection to the extruder export, also protects the part that the tubular product is located extruder export to shower nozzle department, thereby carries out cooling treatment to tubular product such as PVC real wall amortization spiral pipe, prevents the cooling in-process, influences tubular product production like factors such as vapor, cooling water.
Drawings
Fig. 1 is a schematic front view of the present utility model.
Fig. 2 is an enlarged partial schematic view of the present utility model at a.
FIG. 3 is an enlarged view of the B-B direction at the box of the present utility model.
FIG. 4 is an enlarged view of the C-C direction at the box of the present utility model.
Fig. 5 is an enlarged left view of the protective case of the present utility model.
FIG. 6 is a partial schematic view of the D-D direction of the present utility model.
In the figure: 1 extruder, 2 tubular product, 3 protective housing, 4 trepanning, 5 box, 6 shower nozzle, 7 water tanks, 8 suction pumps, 9 baffles, 10 through-holes, 11 blow wind gap, 12 wiping piece, 13 first rectangular hole, 14 second rectangular hole, 15 connecting block, 16 mounting holes.
Detailed Description
The following description of the embodiments of the present utility model will be made more apparent and fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which may be made by those skilled in the art without the inventive faculty, are intended to be within the scope of the present utility model, and in the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are directions or positional relationships based on the drawings, which are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying any particular importance in the description of the present utility model, but rather as being construed broadly as the terms "mounted," "connected," "coupled," or "connected" unless expressly specified or limited otherwise, e.g., as either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The utility model will now be described in further detail by way of specific examples of embodiments in connection with the accompanying drawings.
Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a PVC real wall amortization spiral pipe production heat sink, including the overcoat in the protective housing 3 on the pipe 2 of extruder 1 exit, protective housing 3 one side seamless connection has the dustcoat in the box 5 of pipe 2, install the shower nozzle 6 that is used for spraying cooling liquid in hugging closely protective housing 3 department in the box 5, the direction of spraying of each shower nozzle 6 is along keeping away from the direction of extruder 1 exit to pipe 2 axis direction slope, through the arrangement of shower nozzle 6 injection direction, make the cooling liquid such as cooling water keep away from the extruder 1 export that the cooling produced through the protective housing, prevent the contact of vapor and the extruder 1 export that the cooling produced, also be located the part of extruder 1 export to shower nozzle 6 department to pipe 2 such as PVC real wall amortization spiral pipe carries out the cooling treatment, prevent the cooling in-process, such as factors such as vapor, cooling water influence pipe 2 production.
In an embodiment, each spray head 6 is uniformly distributed in a ring shape on the circumference of the pipe 2, so that cooling liquid can be uniformly sprayed on the pipe 2, and the pipe 2 can be cooled conveniently.
In an embodiment, a water tank 7 is arranged at the bottom of the box body 5, the water tank 7 and the box body 5 are of an integrated structure, the water tank 7 is communicated with an inlet of a water suction pump 8, the water suction pump 8 is arranged on the box body 5 in a bolt mode, an outlet of the water suction pump is communicated with a spray head 6 through a pipeline, a shell is covered outside the water suction pump 8, and cooling liquid in the water tank 7 is pumped by the water suction pump 8 to be sprayed at the spray head 6.
In one embodiment, each spray head 6 is a universal spherical spray head, so as to adjust the spray direction of the spray head 6.
In an embodiment, the tank body 5 is provided with a partition plate 9 for isolating the spray head 6 from the water tank 7 on the upper side of the water tank 7, the partition plate 9 is obliquely arranged with a horizontal plane, the lower side of the partition plate 9 is provided with a through hole 10 communicated with the water tank 7, and the sprayed cooling liquid is convenient to flow back into the water tank 7 through the partition plate 9 and the through hole 10, so that the cooling liquid can be conveniently recycled.
In an embodiment, the air blowing openings 11 are disposed in the portion of the box 5 far from the spray head 6, each air blowing opening 11 is located at two sides of the pipe 2, and each air blowing opening 11 is disposed obliquely downward toward the pipe 2, the air blowing openings 11 are of two or other suitable numbers, the air blowing openings 11 are communicated with the air cooler, the pipe 2 is cooled through the air blowing openings 11, and substances such as cooling liquid attached to the pipe 2 are removed.
In one embodiment, the box 5 is adhered with the wiping piece 12 with an annular structure at a part far from the spray head 6, the wiping piece 12 is sleeved on the pipe 2, the wiping piece 12 can be made of a suitable material such as sponge, and in use, the wiping piece 12 is in friction contact with the pipe 2, and substances such as cooling liquid and the like attached to the pipe 2 are wiped by the wiping piece 12.
In one embodiment, the pipe 2 is produced by passing through the air blowing port 11 and then passing through the wiping sheet 12, and the cooling liquid on the pipe 2 is blown off by the air blowing port 11 and then is wiped by the wiping sheet 12.
In an embodiment, set up first rectangular hole 13 on the protective housing 3, set up the rectangular hole 14 of second on the box 5, each rectangular hole 13 of first and the rectangular hole 14 of second's direction is perpendicular, but also tilting arrangement, the rectangular hole 13 of first and the rectangular hole 14 department installation of second and the connecting block 15 of the rectangular hole 14 surface contact of second, mounting hole 16 is seted up to connecting block 15, protective housing 3 and box 5 are in the bolt fastening of mounting hole 16 department, during the use, through connecting block 15, block up the bolt when rectangular hole 13 of first, rectangular hole 14 department of second fixes protective housing 3 and box 5 in rectangular hole 13, unnecessary space between rectangular hole 14 department of second and the bolt, make protective housing 3 and box 5 seamless in bolted connection department, secondly, protective housing 3 and box 5 face and face contact, make protective housing 3 and box 5's junction seamless, thereby prevent that vapor from passing through, protective housing 3, box 5 looks side and extrusion contact, thereby make 3 and box 3 make 3 and box 5 just in time be in rectangular hole 2, make 3 and box 2, 2 when being convenient for take shape and take shape in the tubular product 3 and the junction with the box 5, the tubular product 3 just in time, 2 is in order to make the tubular product 3 and the position is in the rectangular hole 2.
In an embodiment, the protective shell 3 is provided with a sleeve hole 4 sleeved outside the pipe 2, the aperture size of two end parts of the sleeve hole 4 is smaller than that of the middle part, the part between the two ends of the sleeve hole 4 is an annular cavity area sleeved outside the pipe 2, water vapor is prevented from contacting with the outlet of the extruder 1, and double-layer protection is conveniently carried out on the outlet of the extruder 1.
The present utility model has been described in detail by way of specific embodiments and examples, but these should not be construed as limiting the utility model. Many variations and modifications may be made by one skilled in the art without departing from the principles of the utility model, which is also considered to be within the scope of the utility model.
Claims (8)
- PVC solid wall amortization spiral pipe production heat sink, its characterized in that: including overcoat in protective housing (3) on extruder (1) exit tubular product (2), protective housing (3) one side seamless connection has dustcoat in box (5) of tubular product (2), install in box (5) hugging closely protective housing (3) department and be used for spraying shower nozzle (6) of cooling liquid, the direction of spraying of each shower nozzle (6) is along the direction that keeps away from the extruder (1) export to tubular product (2) axis direction slope.
- 2. The PVC solid wall noise reduction spiral pipe production cooling device of claim 1, wherein: the spray heads (6) are uniformly distributed in a ring shape on the peripheral side of the pipe (2).
- 3. The PVC solid wall noise reduction spiral pipe production cooling device of claim 1, wherein: the water tank (7) is arranged at the bottom of the box body (5), the water tank (7) is communicated with the inlet of the water suction pump (8), the water suction pump (8) is arranged on the box body (5), and the outlet of the water suction pump is communicated with the spray head (6).
- 4. The PVC solid wall noise reduction spiral pipe production cooling device of claim 1, wherein: set up first rectangular hole (13) on protective housing (3), set up second rectangular hole (14) on box (5), each first rectangular hole (13) are inclined or perpendicular with the direction of second rectangular hole (14), first rectangular hole (13) and second rectangular hole (14) department install with first rectangular hole (13), connecting block (15) of second rectangular hole (14) surface contact, mounting hole (16) are seted up to connecting block (15), protective housing (3) and box (5) are in mounting hole (16) department bolt fastening.
- 5. The PVC solid wall noise reduction spiral pipe production cooling device of claim 1, wherein: and air blowing openings (11) are formed in the part, far away from the spray head (6), of the box body (5), the air blowing openings (11) are positioned on two sides of the pipe (2), and the air blowing openings (11) are obliquely arranged downwards towards the pipe (2).
- 6. The PVC solid wall noise reduction spiral pipe production cooling device of claim 1, wherein: the box body (5) is provided with a wiping sheet (12) with an annular structure at a part far away from the spray head (6), and the wiping sheet (12) is sleeved outside the pipe (2).
- 7. The PVC solid wall noise reduction spiral pipe production cooling device of claim 1, wherein: and a sleeve hole (4) sleeved outside the pipe (2) is formed in the protective shell (3), and the aperture sizes of two end parts of the sleeve hole (4) are smaller than those of the middle part.
- 8. A PVC solid wall noise reduction spiral pipe production cooling device according to claim 3, wherein: the water tank is characterized in that the tank body (5) is provided with a partition plate (9) for isolating the spray head (6) from the water tank (7) on the upper side of the water tank (7), the partition plate (9) is obliquely arranged with a horizontal plane, and the lower side of the partition plate (9) is provided with a through hole (10) communicated with the water tank (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321346193.7U CN220075529U (en) | 2023-05-30 | 2023-05-30 | PVC solid wall amortization spiral pipe production heat sink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321346193.7U CN220075529U (en) | 2023-05-30 | 2023-05-30 | PVC solid wall amortization spiral pipe production heat sink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220075529U true CN220075529U (en) | 2023-11-24 |
Family
ID=88817405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321346193.7U Active CN220075529U (en) | 2023-05-30 | 2023-05-30 | PVC solid wall amortization spiral pipe production heat sink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220075529U (en) |
-
2023
- 2023-05-30 CN CN202321346193.7U patent/CN220075529U/en active Active
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| GR01 | Patent grant |