CN215969982U - High-efficient extrusion molding device of plastic conduit - Google Patents
High-efficient extrusion molding device of plastic conduit Download PDFInfo
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- CN215969982U CN215969982U CN202121755115.3U CN202121755115U CN215969982U CN 215969982 U CN215969982 U CN 215969982U CN 202121755115 U CN202121755115 U CN 202121755115U CN 215969982 U CN215969982 U CN 215969982U
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Abstract
The utility model discloses a high-efficiency plastic extruding device for a plastic pipeline, which relates to the technical field of plastic pipeline manufacturing devices and comprises a plastic extruding device main body, wherein the bottom of the plastic extruding device main body is fixedly connected with a base, a plastic extruding pipe is fixedly connected to the outer surface of the plastic extruding device main body, a heating and heat-preserving mechanism is arranged on the outer surface of the plastic extruding pipe, a circulating cooling mechanism is arranged at one end of the plastic extruding pipe, the heating and heat-preserving mechanism comprises a heating sleeve, and the inner wall of the heating sleeve is fixedly connected to the outer surface of the plastic extruding pipe. According to the utility model, through the matching among the heating sleeve, the resistance heating sleeve, the rectangular resistor, the glass fiber heat insulation plate and the polyurethane heat insulation plate, the extrusion molding pipe is heated through the rectangular resistor at first, and then the glass fiber heat insulation plate and the polyurethane heat insulation plate are matched to insulate the extrusion molding pipe, so that the phenomenon that the heat is dissipated too fast is avoided, and the forming effect of the pipe and the use efficiency of the device are improved.
Description
Technical Field
The utility model relates to an extrusion molding device, relates to the technical field of plastic pipeline manufacturing devices, and particularly relates to an efficient extrusion molding device for a plastic pipeline.
Background
The rapid development of economy promotes the development of PVC building materials, particularly plastic pipes which are suitable for various industries, and the production process of the plastic pipes mainly comprises the steps of extruding raw materials in a molten state by using an extruding machine, fixing and forming by using forming equipment, and cooling by using cooling equipment.
The following problems exist in the prior art:
1. when the existing plastic pipeline high-efficiency extrusion molding device is used, raw materials in a molten state can be rapidly cooled when being extruded, and the raw materials are possibly hardened before reaching molding equipment, so that the problems that the pipe molding effect is poor and the use efficiency of the device is reduced are caused;
2. when using, the high-efficiency plastic extruding device for the existing plastic pipeline usually directly places a high-temperature pipeline in the forming equipment into a cooling tank for cooling, water after cooling is discharged, and cold water is injected into the cooling tank again for the next time for cooling, so that the problem of water resource waste is caused.
SUMMERY OF THE UTILITY MODEL
The utility model provides a high-efficiency plastic extruding device for a plastic pipeline, which aims to have the capability of heating and insulating the plastic extruding pipeline and solve the problems of poor pipe forming effect and low use efficiency of the device caused by too fast cooling of molten raw materials; the other purpose is to solve the problem that the cooled water is directly discharged and the cooling pool is filled with cold water again after the water is cooled next time, so as to achieve the effect of saving water resources.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:
the utility model provides a high-efficient extrusion molding device of plastic conduit, includes the extrusion molding device main part, the bottom fixedly connected with base of extrusion molding device main part, fixedly connected with extrusion molding pipe on the surface of extrusion molding device main part, be provided with heating heat preservation mechanism on extrusion molding pipe's the surface, extrusion molding pipe's one end is provided with circulative cooling mechanism.
The heating and heat-preserving mechanism comprises a heating sleeve, the inner wall of the heating sleeve is fixedly connected to the outer surface of the extrusion molding pipe, and a resistance heating sleeve is arranged inside the heating sleeve.
The circulating cooling mechanism comprises a cooling tower, the bottom of the cooling tower is fixedly connected with a fixed base, and a water cooling tower is arranged inside the cooling tower.
The technical scheme of the utility model is further improved as follows: the heating sleeve is characterized in that a connecting base is fixedly connected to the outer surface of the heating sleeve, the outer surface of the resistance heating sleeve is fixedly connected to the inner wall of the heating sleeve, and a clip-shaped resistor is fixedly mounted inside the resistance heating sleeve.
Adopt above-mentioned technical scheme, heating sleeve, connection base, resistance heating sleeve and time type resistance solid cooperation among this scheme give the heating of extrusion molding pipe.
The technical scheme of the utility model is further improved as follows: one side of the resistance heating sleeve is fixedly connected with a glass fiber heat insulation plate, one side of the glass fiber heat insulation plate is fixedly connected with a polyurethane heat insulation plate, and polyurethane balls are uniformly distributed in the polyurethane heat insulation plate.
By adopting the technical scheme, the glass fiber heat insulation plate and the polyurethane heat insulation plate in the scheme are matched together, so that the loss of heat is reduced.
The technical scheme of the utility model is further improved as follows: one end of the extrusion pipe is fixedly connected to the outer surface of the cooling tower, a partition plate is arranged inside the cooling tower, and a pipeline forming device is arranged on the upper surface of the fixed base.
Adopt above-mentioned technical scheme, extrusion molding pipe, cooling tower, baffle and the cooperation of pipeline forming device in this scheme are jointly, will extrude the raw materials extrusion moulding in the plastic pipe.
The technical scheme of the utility model is further improved as follows: the water cooling tower is characterized in that a first water pump is arranged inside the water cooling tower, a first water outlet pipe is fixedly connected to the outer surface of the partition plate, a spray pipe is fixedly connected to one end of the first water outlet pipe, the other end of the first water outlet pipe is fixedly connected to the output end of the first water pump, a spray pipe is fixedly connected to the outer surface of the partition plate, and one end of the spray pipe is fixedly connected with the output end of the first water pump.
Adopt above-mentioned technical scheme, water pump I, outlet pipe I, shower and spray pipe in this scheme cooperate jointly, and the shower blowout water smoke lets the plastic tubing slowly cool down the shaping, and the rethread spray pipe spouts a large amount of cold water and cools down for the plastic tubing of stereotyping.
The technical scheme of the utility model is further improved as follows: the water inlet pipe is fixedly connected to the outer surface of the partition plate, the water pump II is fixedly connected to one end of the water inlet pipe, the water outlet pipe II is fixedly connected to the output end of the water pump II, the water storage tower is fixedly connected to one end of the water outlet pipe II, and the bottom of the water storage tower is fixedly connected to the upper surface of the fixing base.
By adopting the technical scheme, the water inlet pipe, the water pump II, the water outlet pipe II and the water storage tower in the scheme are matched together, and the water for cooling the plastic pipe is pumped into the water storage tower for primary cooling.
The technical scheme of the utility model is further improved as follows: and a third water outlet pipe is fixedly connected to the outer surface of the water storage tower, a third water pump is fixedly connected to one end of the third water outlet pipe, and the output end of the third water pump is fixedly connected to the outer surface of the water cooling tower.
By adopting the technical scheme, the water storage tower, the water outlet pipe III, the water pump III and the water cooling tower in the scheme are matched together, and water in the water storage tower is pumped into the water cooling tower for cooling.
Due to the adoption of the technical scheme, compared with the prior art, the utility model has the technical progress that:
1. the utility model provides a high-efficiency plastic extruding device for a plastic pipeline, which adopts the matching among a heating sleeve, a resistance heating sleeve, a loop resistor, a glass fiber heat-insulating plate and a polyurethane heat-insulating plate, firstly heats an extruding pipe through the loop resistor, and then keeps the temperature of the extruding pipe by matching with the glass fiber heat-insulating plate and the polyurethane heat-insulating plate, thereby avoiding the too fast heat dissipation and improving the forming effect of the pipe and the use efficiency of the device.
2. The utility model provides a plastic pipeline high-efficiency extrusion molding device, which adopts the matching among a cooling tower, a water cooling tower, a spray pipe and a water storage tower, firstly sprays water mist through the spray pipe to slowly cool and mold a plastic pipeline extruded by the extrusion molding pipe, then sprays a large amount of cold water through the spray pipe to cool the molded pipeline, and then is matched with a water inlet pipe and a water pump II to pump cooling water back to the water storage tower, thereby avoiding directly discharging the cooling water and reducing the waste of water resources.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic perspective sectional view of the structural heating and heat-insulating mechanism of the present invention;
FIG. 3 is a schematic perspective sectional view of a structural hydronic mechanism according to the present invention;
FIG. 4 is a schematic cross-sectional view of a structural resistance heating sleeve of the present invention;
FIG. 5 is a schematic top sectional view of a structural water cooled tower of the present invention.
In the figure: 1. a plastic extrusion device body; 11. a base; 12. extruding a plastic pipe;
2. a heating and heat-preserving mechanism; 21. connecting a base; 22. heating the sleeve; 23. a resistance heating sleeve; 231. a loop resistor;
24. a glass fiber thermal insulation board; 25. a polyurethane thermal insulation board;
3. a circulating cooling mechanism; 31. a cooling tower; 32. a partition plate; 33. a pipe forming device; 34. a water cooling tower; 35. a shower pipe; 36. a water spray pipe; 37. a water storage tower;
4. and fixing the base.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in figures 1-5, the utility model provides a plastic pipeline high-efficiency extrusion molding device, which comprises an extrusion molding device main body 1, wherein the bottom of the extrusion molding device main body 1 is fixedly connected with a base 11, the outer surface of the extrusion molding device main body 1 is fixedly connected with an extrusion molding pipe 12, the outer surface of the extrusion molding pipe 12 is provided with a heating and heat-preserving mechanism 2, one end of the extrusion molding pipe 12 is provided with a circulating cooling mechanism 3, the heating and heat-preserving mechanism 2 comprises a heating sleeve 22, the inner wall of the heating sleeve 22 is fixedly connected to the outer surface of the extrusion molding pipe 12, the heating sleeve 22 is internally provided with a resistance heating sleeve 23, the circulating cooling mechanism 3 comprises a cooling tower 31, the bottom of the cooling tower 31 is fixedly connected with a fixed base 4, the cooling tower 31 is internally provided with a water cooling tower 34, the outer surface of the heating sleeve 22 is fixedly connected with a connecting base 21, the outer surface of the resistance heating sleeve 23 is fixedly connected to the inner wall of the heating sleeve 22, resistance heating sleeve 23's inside fixed mounting has time resistance 231, it heats for extrusion molding pipe 12 through resistance heating sleeve 23 inside time resistance 231, one side fixedly connected with glass fiber heat insulating board 24 of resistance heating sleeve 23, one side fixedly connected with polyurethane heat insulating board 25 of glass fiber heat insulating board 24, polyurethane heat insulating board 25's inside evenly distributed has the polyurethane ball, cooperate glass fiber heat insulating board 24 and the good thermal conductivity of polyurethane heat insulating board 25, keep warm for extrusion molding pipe 12, it is fast to avoid the heat to scatter and disappear.
Example 2
As shown in fig. 1 to 5, on the basis of embodiment 1, the present invention provides a technical solution: preferably, one end of the extrusion pipe 12 is fixedly connected to the outer surface of the cooling tower 31, a partition plate 32 is arranged inside the cooling tower 31, a pipeline forming device 33 is arranged on the upper surface of the fixing base 4, the plastic pipeline is extruded through the extrusion pipe 12, the pipeline forming device 33 is matched, fixed forming is achieved, a first water pump is arranged inside the water cooling tower 34, a first water outlet pipe is fixedly connected to the outer surface of the partition plate 32, a first spraying pipe 35 is fixedly connected to one end of the first water outlet pipe, the other end of the water outlet pipe is fixedly connected to the output end of the first water pump, a spraying pipe 36 is fixedly connected to the outer surface of the partition plate 32, one end of the spraying pipe 36 is fixedly connected to the output end of the first water pump, water mist sprayed from the spraying pipe 35 is matched to slowly cool the plastic pipeline, a large amount of cooling water is sprayed from the spraying pipe 36, and the plastic pipeline is thoroughly cooled.
Example 3
As shown in fig. 1 to 5, on the basis of embodiment 1, the present invention provides a technical solution: preferably, fixedly connected with inlet tube on the surface of baffle 32, the one end fixedly connected with water pump two of inlet tube, the output end fixedly connected with outlet pipe two of water pump two, the one end fixedly connected with aqua storage tower 37 of outlet pipe two, the bottom fixed connection of aqua storage tower 37 is in unable adjustment base 4's upper surface, cooperation through inlet tube and water pump two, take out cooling pipe water to aqua storage tower 37 in, carry out the primary cooling, fixedly connected with outlet pipe three on the surface of aqua storage tower 37, the one end fixedly connected with water pump three of outlet pipe, the output fixed connection of water pump three is on the surface of water cooling tower 34, the cooperation of rethread outlet pipe three and water pump three, take out water in the aqua storage tower 37 to water cooling tower 34, cool off once more.
The working principle of the plastic pipe high-efficiency extrusion molding device is described in detail below.
As shown in fig. 1-5, firstly, the plastic pipe extruded through the extrusion molding pipe 12 is heated through the loop resistor 231 fixedly connected in the resistance heating sleeve 23, and then the glass fiber heat insulation plate 24 and the polyurethane heat insulation plate 25 are matched to keep the temperature of the extrusion molding pipe 12, so as to avoid too fast heat dissipation, and the plastic pipe extruded through the extrusion molding pipe 12 is in the pipe forming device 33, and is matched with the water mist sprayed by the spraying pipe 35, and is slowly cooled and formed, and then a large amount of cooling water is sprayed out through the spraying pipe 36, so that the plastic pipe is cooled down, and the water inlet pipe is matched with the water pump two to pump the cooling water into the water storage tower 37 for primary cooling, and the water outlet pipe three is matched with the water pump three to pump the water in the water storage tower 37 into the water cooling tower 34, and is cooled again, and the cooling water is recycled, thereby avoiding water waste.
The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the utility model without departing from the spirit of the inventive concept.
Claims (7)
1. The utility model provides a high-efficient extrusion molding device of plastic conduit, includes extrusion molding device main part (1), the bottom fixedly connected with base (11) of extrusion molding device main part (1), fixedly connected with extrusion molding pipe (12), its characterized in that on the surface of extrusion molding device main part (1): a heating and heat-preserving mechanism (2) is arranged on the outer surface of the extruded pipe (12), and a circulating cooling mechanism (3) is arranged at one end of the extruded pipe (12);
the heating and heat-preserving mechanism (2) comprises a heating sleeve (22), the inner wall of the heating sleeve (22) is fixedly connected to the outer surface of the extruded tube (12), and a resistance heating sleeve (23) is arranged in the heating sleeve (22);
the circulating cooling mechanism (3) comprises a cooling tower (31), the bottom of the cooling tower (31) is fixedly connected with a fixed base (4), and a water cooling tower (34) is arranged in the cooling tower (31).
2. A plastic pipe high efficiency extrusion molding apparatus as claimed in claim 1, wherein: fixedly connected with connection base (21) on the surface of heating sleeve (22), resistance heating sleeve (23) surface fixed connection is in the inner wall of heating sleeve (22), the inside fixed mounting of resistance heating sleeve (23) has back type resistance (231).
3. A plastic pipe high efficiency extrusion molding apparatus as claimed in claim 1, wherein: one side of the resistance heating sleeve (23) is fixedly connected with a glass fiber heat insulation plate (24), one side of the glass fiber heat insulation plate (24) is fixedly connected with a polyurethane heat insulation plate (25), and polyurethane balls are uniformly distributed in the polyurethane heat insulation plate (25).
4. A plastic pipe high efficiency extrusion molding apparatus as claimed in claim 1, wherein: one end of the extrusion pipe (12) is fixedly connected to the outer surface of the cooling tower (31), a partition plate (32) is arranged inside the cooling tower (31), and a pipeline forming device (33) is arranged on the upper surface of the fixed base (4).
5. A plastic pipe high efficiency extrusion molding apparatus as claimed in claim 4, wherein: the water cooling tower is characterized in that a first water pump is arranged inside the water cooling tower (34), a first water outlet pipe is fixedly connected to the outer surface of the partition plate (32), a spray pipe (35) is fixedly connected to one end of the first water outlet pipe, the other end of the water outlet pipe is fixedly connected to the output end of the first water pump, a spray pipe (36) is fixedly connected to the outer surface of the partition plate (32), and one end of the spray pipe (36) is fixedly connected to the output end of the first water pump.
6. A plastic pipe high efficiency extrusion molding apparatus as claimed in claim 4, wherein: fixedly connected with inlet tube on the surface of baffle (32), the one end fixedly connected with water pump two of inlet tube, the output end fixedly connected with outlet pipe two of water pump two, the one end fixedly connected with aqua storage tower (37) of outlet pipe two, the bottom fixed connection of aqua storage tower (37) is in the upper surface of unable adjustment base (4).
7. A plastic pipe high efficiency extrusion molding apparatus as claimed in claim 6, wherein: and a third water outlet pipe is fixedly connected to the outer surface of the water storage tower (37), a third water pump is fixedly connected to one end of the third water outlet pipe, and the output end of the third water pump is fixedly connected to the outer surface of the water cooling tower (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121755115.3U CN215969982U (en) | 2021-07-29 | 2021-07-29 | High-efficient extrusion molding device of plastic conduit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121755115.3U CN215969982U (en) | 2021-07-29 | 2021-07-29 | High-efficient extrusion molding device of plastic conduit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215969982U true CN215969982U (en) | 2022-03-08 |
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ID=80576433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121755115.3U Active CN215969982U (en) | 2021-07-29 | 2021-07-29 | High-efficient extrusion molding device of plastic conduit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215969982U (en) |
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2021
- 2021-07-29 CN CN202121755115.3U patent/CN215969982U/en active Active
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Effective date of registration: 20221207 Address after: No. 14, Huantai East Road, Wangtai Town, Huangdao District, Qingdao, Shandong 266000 Patentee after: Qingdao Chengrunhe Electronics Co.,Ltd. Address before: 034000 hydraulic road, Yuanping economic and Technological Development Zone, Xinzhou City, Shanxi Province Patentee before: Jin Xiong |