CN216032331U - Pipe extrusion cooling device - Google Patents
Pipe extrusion cooling device Download PDFInfo
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- CN216032331U CN216032331U CN202122389170.1U CN202122389170U CN216032331U CN 216032331 U CN216032331 U CN 216032331U CN 202122389170 U CN202122389170 U CN 202122389170U CN 216032331 U CN216032331 U CN 216032331U
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- pipe
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Abstract
The utility model relates to the technical field of pipe extrusion, in particular to a pipe extrusion cooling device which comprises a water tank and a cooling jacket, wherein the water tank is communicated with the cooling jacket, the cooling jacket is communicated with an extrusion port of an extruder, and a spraying assembly is arranged above the water tank. This scheme realizes the cooling of tubular product through basin, cooling jacket and spray assembly, simple structure, and the cooling effect is good.
Description
Technical Field
The utility model relates to the technical field of pipe extrusion, in particular to a pipe extrusion cooling device.
Background
An extruder is one of the main equipments for manufacturing plastic products, and plastic pipes are generally processed by an extruder, wherein plastic raw materials are heated and plasticized in the extruder and then extruded from the extruder. After the plastic pipe is extruded from the extruder, the plastic pipe can be completely molded by cooling. At present, the pipes are cooled by a multi-way cooling device, and the cooling device in the prior art is complex in structure or poor in cooling effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide the pipe extrusion cooling device which is simple in structure and good in cooling effect.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a tubular product extrusion cooling device, includes basin and cooling jacket, basin and cooling jacket intercommunication, cooling jacket and extruder extrude mouthful intercommunication, the basin top is provided with spray assembly.
The principle and the beneficial effect of the scheme are as follows:
the cooling jacket and the spraying assembly are both used for cooling the pipe, before the pipe is cooled in the water tank, the pipe penetrates through the cooling jacket for primary cooling and shaping, and the pipe is cooled secondarily through the spraying assembly after entering the water tank, so that the cooling effect is good. This scheme realizes the cooling of tubular product through basin, cooling jacket and spray assembly, simple structure, and the cooling effect is good.
Further, the cooling jacket comprises a sleeve, a cooling water cavity is arranged in the inner wall of the sleeve, one end of the cooling water cavity is communicated with a water inlet pipe, and the other end of the cooling water cavity is communicated with a water outlet pipe.
Has the advantages that: the inlet tube is used for intaking for the cooling water cavity, and the outlet pipe is used for the water in discharge cooling water cavity to make the hydrologic cycle in the cooling water cavity get up, utilize the water in the cooling water cavity to separate the sky to cool off tubular product, can avoid the too big crack that forms of tubular product difference in temperature.
Further, the spraying assembly comprises a plurality of first spraying pipes which are uniformly arranged.
Has the advantages that: realize the cooling through first shower for tubular product water spray, simple structure, first shower evenly sets up, and tubular product and water contact are more even, and the cooling effect is better.
Furthermore, the spraying assembly further comprises a second spraying pipe, the second spraying pipe is far away from the cooling jacket, the first spraying pipe is arranged between the second spraying pipe and the cooling jacket, and the water flow of the first spraying pipe is larger than that of the second spraying pipe.
Has the advantages that: the first spray pipe cools the pipe through larger water flow, so that the pipe can be quickly shaped, and the pipe is already shaped when being moved to the second spray pipe, so that the water flow is not required to be too large, and the water flow of the second spray pipe is reduced, so that the water can be saved.
Further, the second shower sets up along the axial of basin, and a plurality of apopores have been seted up to second shower bottom, and the apopore equipartition is on the second shower.
Has the advantages that: rivers flow to tubular product from the apopore on, can cool off simple structure to tubular product.
Furthermore, a supporting frame is arranged at the bottom of the water tank.
Has the advantages that: the support frame is used for supporting the water tank, so that the water tank is flush with the cooling jacket, and pipes can pass through the support frame conveniently.
Further, the water tank is connected to the support frame in a sliding manner.
Has the advantages that: during initial installation, after the support frame and the water tank are placed at approximate positions, the water tank can be communicated with the cooling jacket by sliding, the support frame does not need to be moved, and the operation is convenient; when the cooling jacket is disassembled and assembled, the water tank can be slightly slid under the condition that the supporting frame is not moved, the space is vacated for disassembling and assembling the cooling jacket, the supporting frame does not need to be moved, and the operation is convenient.
Furthermore, the bottom of the water tank is rotatably provided with a pulley, and the top of the support frame is provided with a sliding rail for the pulley to roll.
Has the advantages that: make basin sliding connection on the support frame through pulley and slide rail cooperation, simple structure.
Furthermore, the bottom of the water tank is communicated with a recovery pipe.
Has the advantages that: the recovery pipe is used for retrieving the water that sprays in the basin, avoids water waste.
Furthermore, the bottoms of the two ends of the water tank are connected with an overflow platform, and the bottom of the overflow platform is also communicated with a recovery pipe.
Has the advantages that: the overflow platform is used for caching water from the overflow position in the water tank, the water is prevented from directly overflowing to the ground, the overflowing water is recovered through the recovery pipe, and resources are further saved.
Drawings
FIG. 1 is a front view of an embodiment of the present invention;
fig. 2 is a cross-sectional view of the cooling jacket of fig. 1.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the device comprises an overflow platform 1, a pulley 2, a second spray pipe 3, a water tank 4, a first spray pipe 5, a water outlet pipe 6, a cooling jacket 7, a water inlet pipe 8, a pipe 9, a recovery pipe 10, a support frame 11 and a cooling water cavity 12.
The embodiment is basically as shown in the attached figures 1 and 2:
a pipe extrusion cooling device comprises a support frame 11, a water tank 4, a cooling jacket 7 and a spraying assembly, wherein the spraying assembly is installed above the water tank 4. The cooling jacket 7 is installed on the extruder through bolts and is communicated with an extrusion port of the extruder, the cooling jacket 7 comprises a sleeve, a cooling water cavity 12 is formed in the inner wall of the sleeve, the bottom of the right end of the cooling water cavity 12 is communicated with a water inlet pipe 8, and the top of the left end of the cooling water cavity 12 is communicated with a water outlet pipe 6.
The spray assembly comprises a plurality of first spray pipes 5 and a second spray pipe 3, the second spray pipe 3 is installed above the left part of the water tank 4, the first spray pipes 5 are installed between the second spray pipes 3 and the cooling jacket 7, and the distance between every two adjacent first spray pipes is the same. The water flow of the first spraying pipe 5 is larger than that of the second spraying pipe 3, the second spraying pipe 3 is arranged along the axial direction of the water tank 4, and a plurality of water outlet holes are uniformly formed in the bottom of the second spraying pipe 3.
The specific implementation process is as follows:
the extruded pipe 9 passes through the cooling jacket 7 and the water tank 4 in sequence and then is connected with a tractor, and the tractor pulls the pipe 9 to move. When tubular product 9 passes through cooling jacket 7, the water in cooling water cavity 12 carries out primary cooling to tubular product 9, and cooling jacket 7 is stereotyped tubular product 9 simultaneously, separates air cooling tubular product 9 through cooling water cavity 12, can avoid the too big crackle that forms of tubular product 9 difference in temperature.
After tubular product 9 got into basin 4, first shower 5 and second shower 3 sprayed tubular product 9, and first shower 5's discharge is great, can be quick cool off tubular product 9 for tubular product 9 is stereotyped fast. The pipe 9 is cooled again after being shaped when moving to the second spraying pipe 3, the cooling effect is good, the water flow of the second spraying pipe 3 is small, and water can be saved.
The water in the basin 4 discharges through recovery tube 10 and retrieves in the recovery pond, if when the basin 4 water-logging spills over from the through-hole at basin 4 both ends, the hydroenergy that spills over can be postponed on overflow platform 1, finally retrieves the recovery pond through the recovery tube 10 of overflow platform 1 department in, avoids the water overflow to ground, also avoids the water waste simultaneously.
The support frame 11 is used for supporting the water tank 4, the water tank 4 is connected to the support frame 11 in a sliding mode, when the cooling jacket 7 is disassembled and assembled, the support frame 11 can be removed, the water tank 4 is only pushed to move on the support frame 11, a certain space is reserved, and the cooling jacket 7 can be conveniently disassembled and assembled.
This embodiment is through cooling jacket 7 and spray assembly cooling tubular product 9, simple structure, and the cooling effect is good, and cools off tubular product 9 earlier through cooling jacket 7, cools off through a large amount of water again, can avoid just extruding tubular product 9 the difference in temperature too big and cause the crackle, has guaranteed tubular product 9's quality.
The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (10)
1. A tubular product extrusion cooling device which characterized in that: the cooling device comprises a water tank and a cooling jacket, wherein the water tank is communicated with the cooling jacket, the cooling jacket is communicated with an extrusion port of an extruder, and a spraying assembly is arranged above the water tank.
2. The pipe extrusion cooling apparatus of claim 1, wherein: the cooling jacket comprises a sleeve, a cooling water cavity is arranged in the inner wall of the sleeve, one end of the cooling water cavity is communicated with a water inlet pipe, and the other end of the cooling water cavity is communicated with a water outlet pipe.
3. The pipe extrusion cooling apparatus of claim 1, wherein: the spraying assembly comprises a plurality of first spraying pipes which are uniformly arranged.
4. The pipe extrusion cooling apparatus of claim 3, wherein: the spraying assembly further comprises a second spraying pipe, the second spraying pipe is far away from the cooling jacket, the first spraying pipe is arranged between the second spraying pipe and the cooling jacket, and the water flow of the first spraying pipe is larger than that of the second spraying pipe.
5. The pipe extrusion cooling apparatus of claim 4, wherein: the second shower sets up along the axial of basin, and a plurality of apopores have been seted up to second shower bottom, and the apopore equipartition is on the second shower.
6. The pipe extrusion cooling apparatus of claim 1, wherein: the bottom of the water tank is provided with a supporting frame.
7. The pipe extrusion cooling apparatus of claim 6, wherein: the water tank is connected on the supporting frame in a sliding way.
8. The pipe extrusion cooling apparatus of claim 7, wherein: the bottom of the water tank is rotatably provided with a pulley, and the top of the support frame is provided with a sliding rail for the pulley to roll.
9. The pipe extrusion cooling apparatus of claim 8, wherein: the bottom of the water tank is communicated with a recovery pipe.
10. The pipe extrusion cooling apparatus of claim 9, wherein: the bottoms of the two ends of the water tank are connected with an overflow platform, and the bottom of the overflow platform is also communicated with a recovery pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122389170.1U CN216032331U (en) | 2021-09-29 | 2021-09-29 | Pipe extrusion cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122389170.1U CN216032331U (en) | 2021-09-29 | 2021-09-29 | Pipe extrusion cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216032331U true CN216032331U (en) | 2022-03-15 |
Family
ID=80547030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122389170.1U Active CN216032331U (en) | 2021-09-29 | 2021-09-29 | Pipe extrusion cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216032331U (en) |
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2021
- 2021-09-29 CN CN202122389170.1U patent/CN216032331U/en active Active
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