CN217729621U - Extrusion cooling device for plastic hose - Google Patents
Extrusion cooling device for plastic hose Download PDFInfo
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- CN217729621U CN217729621U CN202123454306.9U CN202123454306U CN217729621U CN 217729621 U CN217729621 U CN 217729621U CN 202123454306 U CN202123454306 U CN 202123454306U CN 217729621 U CN217729621 U CN 217729621U
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- change sleeve
- extrusion
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Abstract
The utility model discloses an extrusion cooling device of a plastic hose, which comprises a cooling main body, wherein the cooling main body is positioned at one side of extrusion equipment, the cooling main body is in a cylindrical shape, and a quick change sleeve, a sealing sleeve and a cooling space are arranged inside the cooling main body; the quick-change sleeve is positioned in the cooling main body and is coaxial with the cooling main body; the sealing sleeves are positioned at two ends of the quick-change sleeve, are matched with the quick-change sleeve and the cooling main body, and are connected with the cooling main body; the cooling space is positioned between the cooling main body and the quick-change sleeve, is externally connected with cooling water and exchanges heat with the quick-change sleeve. The beneficial effects of the utility model are that: the utility model provides a one set of water cooling system, improve the cooling efficiency of product, the quick change sleeve can reach the purpose that adapts to different specification products through quick replacement simultaneously, and need not increase manufacturing cost to the different product refabrication frocks.
Description
Technical Field
The utility model relates to a plastic hose production technical field specifically is a plastic hose's extrusion cooling device.
Background
The production of plastic hose generally adopts the extruding machine production, its theory of operation is exactly to carry out moulding extrusion with plastics raw materials after the heating extrusion, thereby accomplish the shaping of product, the hose of extruding is because the temperature is higher, need in time cool off just can help the shaping, consequently, different specification and dimension's hose need design the cooling device of preparing different specifications when production, just can guarantee moulding validity, will cause the cost-push of frock like this, consequently, the producer all can produce the product of large-scale production, need confirm that the output rear can make the frock, directly can influence the efficiency of production.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a plastic hose's extrusion cooling device aims at providing the big cooling device of a section application scope to need not provide different frocks to the production specification of difference, change traditional forced air cooling into water-cooling simultaneously, improve cooling efficiency.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the extrusion cooling device of the plastic hose comprises a cooling main body, wherein the cooling main body is positioned at one side of extrusion equipment, is matched with the extrusion equipment and is used for bearing the extruded hose; the cooling main body is cylindrical and wraps the periphery of the extruded product; the cooling main body is internally provided with a quick change sleeve, a sealing sleeve and a cooling space; the quick-change sleeve is positioned in the cooling main body, is coaxial with the cooling main body and bears an extruded hose; the sealing sleeves are positioned at two ends of the quick-change sleeve, are matched with the quick-change sleeve and the cooling main body, and are connected with the cooling main body; the cooling space is positioned between the cooling main body and the quick-change sleeve, is externally connected with cooling water and exchanges heat with the quick-change sleeve.
Preferably, the two sealing sleeves are symmetrically distributed at two ends of the quick change sleeve and are respectively matched with the two ends of the quick change sleeve
Preferably, the sealing sleeve comprises a tray, a positioning boss and a coaxial positioning table; the tray is positioned on the outer side of the cooling body and covers the end face of the cooling body; the positioning boss is positioned on the tray, faces the cooling main body and is matched with the cooling main body; the coaxial positioning table is positioned in the center of the tray and matched with the quick-change sleeve.
Preferably, a sealing ring is arranged on the inner wall of the positioning boss.
Preferably, the coaxial positioning table is provided with a positioning groove, and the positioning groove is located on the end face of the coaxial positioning table and is matched with the quick-change sleeve.
Preferably, a sealing ring is arranged in the positioning groove and is abutted against the quick-change sleeve.
Preferably, the cooling main body is provided with a water inlet and a water outlet, the water inlet is positioned at one end of the cooling main body close to the extrusion equipment and communicated with the cooling space; the water outlet is positioned at one end of the main body, which is far away from the extrusion equipment, and is communicated with the cooling space.
Preferably, the two ends of the quick change sleeve are provided with positioning blocks, and the positioning blocks protrude outwards along the end face and are matched with the sealing sleeve.
Preferably, the number of the positioning blocks is two, and the two positioning blocks are respectively matched with the sealing sleeves.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a one set of water cooling system, improve the cooling efficiency of product, the quick change sleeve can reach the purpose that adapts to different specification products through quick replacement simultaneously, and need not increase manufacturing cost to the product refabrication frock of difference.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a main sectional view of the present invention;
in the figure: 1. the cooling device comprises a cooling main body, 2. A quick change sleeve, 3. A sealing sleeve, 4. A cooling space, 5. A tray, 6. A positioning boss, 7. A coaxial positioning table, 8. A sealing ring, 9. A water inlet, 10. A water outlet, 11. A positioning block and 12. A positioning groove.
Detailed Description
To make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, in an embodiment of the present invention, an extrusion cooling device for a plastic hose includes a cooling main body 1, where the cooling main body 1 is located at one side of an extrusion device, and is matched with the extrusion device to carry an extruded hose; the cooling main body 1 is cylindrical and wraps the periphery of an extruded product; the cooling main body 1 is internally provided with a quick change sleeve 2, a sealing sleeve 3 and a cooling space 4; the quick-change sleeve 2 is positioned inside the cooling main body 1, is coaxial with the cooling main body 1 and bears an extruded hose; the sealing sleeves 3 are positioned at two ends of the quick-change sleeve 2, are matched with the quick-change sleeve 2 and the cooling main body 1, and are used for connecting the quick-change sleeve 2 with the cooling main body 1; the cooling space 4 is located between the cooling main body 1 and the quick-change sleeve 2, is connected with cooling water outwards, and exchanges heat with the quick-change sleeve 2 internally.
Preferably, the two sealing sleeves 3 are symmetrically distributed at two ends of the quick-change sleeve 2 and are respectively matched with two ends of the quick-change sleeve 2
Preferably, the sealing sleeve 3 comprises a tray 5, a positioning boss 6 and a coaxial positioning table 7; the tray 5 is positioned outside the cooling main body 1 and covers the end face of the cooling main body 1; the positioning boss 6 is positioned on the tray 5, faces the cooling main body 1 and is matched with the cooling main body 1; the coaxial positioning table 7 is positioned in the center of the tray 5 and is matched with the quick-change sleeve 2.
Preferably, a sealing ring 8 is arranged on the inner wall of the positioning boss 6.
Preferably, a positioning groove 12 is formed in the coaxial positioning table 7, and the positioning groove 12 is located on the end face of the coaxial positioning table 7 and is matched with the quick-change sleeve 2.
Preferably, a sealing ring 8 is arranged in the positioning groove 12 and is abutted against the quick-change sleeve 2.
Preferably, the cooling body 1 is provided with a water inlet 9 and a water outlet 10, the water inlet 9 is positioned at one end of the cooling body 1 close to the extrusion equipment and is communicated with the cooling space 4; the water outlet 10 is positioned at one end of the main body far away from the extrusion equipment and is communicated with the cooling space 4.
Preferably, the two ends of the quick-change sleeve 2 are provided with positioning blocks 11, and the positioning blocks 11 protrude outwards along the end face and are matched with the sealing sleeve 3.
Preferably, two positioning blocks 11 are arranged and respectively matched with the sealing sleeve 3.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The extrusion cooling device of the plastic hose is characterized by comprising a cooling main body, wherein the cooling main body is positioned at one side of extrusion equipment, is matched with the extrusion equipment and bears the extruded hose; the cooling main body is cylindrical and wraps the periphery of the extruded product; the cooling main body is internally provided with a quick change sleeve, a sealing sleeve and a cooling space; the quick-change sleeve is positioned in the cooling main body, is coaxial with the cooling main body and bears an extruded hose; the sealing sleeves are positioned at two ends of the quick-change sleeve, are matched with the quick-change sleeve and the cooling main body, and are connected with the cooling main body; the cooling space is positioned between the cooling main body and the quick-change sleeve, is externally connected with cooling water and exchanges heat with the quick-change sleeve.
2. The extrusion cooling device of a plastic hose as claimed in claim 1, wherein the number of the sealing sleeves is two, and the two sealing sleeves are symmetrically distributed at two ends of the quick change sleeve and are respectively matched with two ends of the quick change sleeve.
3. The extrusion cooling device of a plastic hose as claimed in claim 2, wherein the sealing sleeve comprises a tray, a positioning boss and a coaxial positioning table; the tray is positioned on the outer side of the cooling body and covers the end face of the cooling body; the positioning boss is positioned on the tray, faces the cooling main body and is matched with the cooling main body; the coaxial positioning table is positioned in the center of the tray and matched with the quick-change sleeve.
4. The extrusion cooling device of claim 3, wherein a sealing ring is disposed on the inner wall of the positioning boss.
5. The extrusion cooling device of a plastic hose as claimed in claim 3, wherein the coaxial positioning table is provided with a positioning groove, and the positioning groove is located on an end face of the coaxial positioning table and is matched with the quick-change sleeve.
6. The extrusion cooling device of claim 5, wherein a sealing ring is disposed in the positioning groove and abuts against the quick-change sleeve.
7. The extrusion cooling device of a plastic hose as claimed in claim 1, wherein the cooling body is provided with a water inlet and a water outlet, the water inlet is located at one end of the cooling body close to the extrusion device and is communicated with the cooling space; the water outlet is positioned at one end of the main body, which is far away from the extrusion equipment, and is communicated with the cooling space.
8. The extrusion cooling device of the plastic hose as claimed in claim 1, wherein the quick change sleeve is provided at both ends thereof with positioning blocks, and the positioning blocks protrude outward along the end surface to be engaged with the sealing sleeve.
9. The extrusion cooling device of claim 8, wherein two positioning blocks are provided and respectively matched with the sealing sleeves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123454306.9U CN217729621U (en) | 2021-12-31 | 2021-12-31 | Extrusion cooling device for plastic hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123454306.9U CN217729621U (en) | 2021-12-31 | 2021-12-31 | Extrusion cooling device for plastic hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217729621U true CN217729621U (en) | 2022-11-04 |
Family
ID=83811278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123454306.9U Active CN217729621U (en) | 2021-12-31 | 2021-12-31 | Extrusion cooling device for plastic hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217729621U (en) |
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2021
- 2021-12-31 CN CN202123454306.9U patent/CN217729621U/en active Active
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