CN220841105U - Cooling shaping mechanism for square steel cladding plastic production - Google Patents
Cooling shaping mechanism for square steel cladding plastic production Download PDFInfo
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- CN220841105U CN220841105U CN202322629662.2U CN202322629662U CN220841105U CN 220841105 U CN220841105 U CN 220841105U CN 202322629662 U CN202322629662 U CN 202322629662U CN 220841105 U CN220841105 U CN 220841105U
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- cooling
- square steel
- cooling section
- section
- shaping mechanism
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- 238000001816 cooling Methods 0.000 title claims abstract description 131
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 47
- 239000010959 steel Substances 0.000 title claims abstract description 47
- 238000007493 shaping process Methods 0.000 title claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 238000005253 cladding Methods 0.000 title claims description 7
- 238000004378 air conditioning Methods 0.000 claims description 6
- 230000007547 defect Effects 0.000 abstract description 8
- 238000009423 ventilation Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007765 extrusion coating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model relates to a cooling shaping mechanism for square steel coated plastic production, which comprises a horizontal conveying belt for sequentially conveying square steel from front to back along the length direction of the square steel, wherein a front cooling section, a cooling section and a rear cooling section are sequentially arranged on the horizontal conveying belt along the conveying direction, the front cooling section, the cooling section and the rear cooling section all comprise a plurality of cooling fans positioned above and below the horizontal conveying belt, the cooling fans above are inclined from back to front to downwards to discharge air, the cooling fans below are inclined from back to front to upwards to discharge air, and the air temperature of the front cooling section is greater than that of the rear cooling section. The plastic defects caused by rapid cooling temperature suddenly drop are avoided by adopting the step-type cooling; the square steel cooling device can cool the square steel in a ventilation mode, the air cooling coverage area is large, the air cooling area is reasonable to set, uniform cooling can be performed, and plastic defects caused by uneven cooling are avoided.
Description
Technical Field
The utility model relates to a cooling shaping mechanism for square steel coated plastic production.
Background
In the construction of offshore platforms, steel is usually used for the construction of the platform with high rigidity requirements, but if the steel is directly used, large-area corrosion is easily caused, so in order to avoid the corrosion of the outer surface of the steel, plastic needs to be wrapped on the outer surface of the steel, and the process steps are to convey the steel into an extrusion coating molding device. Because the initial temperature of the plastic coated by the steel is higher, the steel needs to be cooled after the plastic is coated, so that the plastic is shaped conveniently, and the surface of the plastic is perfect and the steel is tightly coated. The traditional cooling mode adopts natural standing cooling, and can achieve the purpose of final cooling and shaping, but has low cooling efficiency, long time consumption and occupied production space. The traditional cooling mode also adopts modes such as water cooling or air cooling, but because the cooling structure is not reasonable enough, the cooling temperature is often reduced too fast or uneven, the shrinkage of the plastic surface is easy to be uneven, and the defects such as local holes, cracks, deformation, wrinkles and the like of the plastic surface are caused.
Disclosure of utility model
In view of the defects in the prior art, the technical problem to be solved by the utility model is to provide a cooling and shaping mechanism for square steel coated plastic production.
In order to solve the technical problems, the technical scheme of the utility model is as follows: the utility model provides a square steel cladding plastic production is with cooling forming mechanism, includes the horizontal conveyer belt that is used for carrying the square steel in proper order from the front to the back along square steel length direction, horizontal conveyer belt is last to have set gradually preceding cooling section, cooling section and back cooling section along the direction of delivery, preceding cooling section, cooling section and back cooling section all include a plurality of cooling fan that is located horizontal conveyer belt top and below, and the cooling fan of top all leans out the wind from the back downwards, and the cooling fan of below all leans out the wind from the back upwards, and the wind temperature of preceding cooling section is greater than the wind temperature of cooling section and is greater than the wind temperature of back cooling section.
Preferably, the horizontal conveying belt comprises a conveying frame body, a plurality of driving rotating rollers are uniformly distributed on the conveying frame body from front to back, and the axial direction of the driving rotating rollers is perpendicular to the length direction of the square steel.
Preferably, the air outlet of the upper cooling fan faces the upper surface of the square steel and the cavity in the pipe.
Preferably, the air outlet of the lower cooling fan faces the lower surface of the square steel through the gap between the rollers of the horizontal conveying belt.
Preferably, the front cooling section, the cooling section and the rear cooling section are all provided with air conditioning systems, and the air conditioning system of each cooling section is only connected with a cooling fan corresponding to the cooling section so as to regulate and control the air temperature.
Compared with the prior art, the utility model has the following beneficial effects: the cooling and shaping mechanism for the square steel cladding plastic production is provided with a front cooling section, a cooling section and a rear cooling section, wherein the wind temperature of the front cooling section is greater than that of the cooling section, and the cooling and shaping mechanism adopts stepped cooling to avoid plastic defects caused by rapid cooling temperature dip. Simultaneously, the air-out of the cooling fan of top is towards the upper surface of square steel and intraductal cavity, and the air-out of cooling fan of below is towards the lower surface of square steel through the interroll gap of horizontal conveyer belt, can carry out the inside and outside ventilation cooling of square steel together, and the air cooling coverage is big, and the air cooling regional setting is reasonable, can carry out even cooling, avoids the plastic defect that the uneven cooling caused.
The utility model will be described in further detail with reference to the drawings and the detailed description.
Drawings
Fig. 1 is a schematic view of the construction of an embodiment of the present utility model.
Detailed Description
The utility model will be further described with reference to the accompanying drawings and examples.
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
As shown in fig. 1, this embodiment provides a cooling and shaping mechanism for square steel cladding plastic production, including being used for carrying the horizontal conveyer belt 21 of square steel in proper order from front to back along square steel 1 length direction, the horizontal conveyer belt has set gradually preceding cooling section 22, cooling section 23 and back cooling section 24 along the direction of delivery, preceding cooling section, cooling section and back cooling section all include a plurality of cooling fan 25 that are located horizontal conveyer belt top and below, and the cooling fan of top all inclines out the wind downwards from the back to the front, and the cooling fan of below all inclines out the wind upwards from the back to the front, and the wind temperature of preceding cooling section is greater than the wind temperature of cooling section after being greater than.
In the embodiment of the utility model, the horizontal conveying belt comprises a conveying frame body 26, wherein a plurality of driving rotating rollers are uniformly distributed on the conveying frame body from front to back, and the axial direction of each driving rotating roller is perpendicular to the length direction of square steel.
In the embodiment of the utility model, the air outlet of the upper cooling fan faces the upper surface of the square steel and the cavity in the pipe.
In the embodiment of the utility model, the air outlet of the lower cooling fan faces the lower surface of the square steel through the gap between the rollers of the horizontal conveying belt.
In the embodiment of the utility model, the front cooling section, the cooling section and the rear cooling section are all provided with air conditioning systems, and the air conditioning system of each cooling section is only connected with the cooling fan corresponding to the section so as to regulate and control the air temperature.
In the embodiment of the utility model, the working principle of the utility model is as follows: the cooling and shaping mechanism for the square steel cladding plastic production is provided with a front cooling section, a cooling section and a rear cooling section, wherein the wind temperature of the front cooling section is greater than that of the cooling section, and the cooling and shaping mechanism adopts stepped cooling to avoid plastic defects caused by rapid cooling temperature dip. Simultaneously, the air-out of the cooling fan of top is towards the upper surface of square steel and intraductal cavity, and the air-out of cooling fan of below is towards the lower surface of square steel through the interroll gap of horizontal conveyer belt, can carry out the inside and outside ventilation cooling of square steel together, and the air cooling coverage is big, and the air cooling regional setting is reasonable, can carry out even cooling, avoids the plastic defect that the uneven cooling caused.
The above description is only a preferred embodiment of the present utility model, and is not intended to limit the utility model in any way, and any person skilled in the art may make modifications or alterations to the disclosed technical content to the equivalent embodiments. However, any simple modification, equivalent variation and variation of the above embodiments according to the technical substance of the present utility model still fall within the protection scope of the technical solution of the present utility model.
Claims (5)
1. Cooling shaping mechanism is used in production of square steel cladding plastic, its characterized in that: the cooling device comprises a horizontal conveying belt used for sequentially conveying square steel from front to back along the length direction of the square steel, a front cooling section, a cooling section and a rear cooling section are sequentially arranged on the horizontal conveying belt along the conveying direction, the front cooling section, the cooling section and the rear cooling section all comprise a plurality of cooling fans located above and below the horizontal conveying belt, the cooling fans above the cooling fans incline downwards from back to front and wind out, the cooling fans below the cooling fans incline upwards from back to front and wind out, and the wind temperature of the front cooling section is greater than that of the cooling section.
2. The cooling and shaping mechanism for producing square steel coated plastic according to claim 1, wherein: the horizontal conveying belt comprises a conveying frame body, a plurality of driving rotating rollers are uniformly distributed on the conveying frame body from front to back, and the axial direction of each driving rotating roller is perpendicular to the length direction of square steel.
3. The cooling and shaping mechanism for producing square steel coated plastic according to claim 1, wherein: the air outlet of the upper cooling fan faces the upper surface of the square steel and the cavity in the pipe.
4. The cooling and shaping mechanism for producing square steel coated plastic according to claim 1, wherein: the air outlet of the cooling fan below faces the lower surface of the square steel through the gap between the rollers of the horizontal conveying belt.
5. The cooling and shaping mechanism for producing square steel coated plastic according to claim 1, wherein: the front cooling section, the cooling section and the rear cooling section are all provided with air conditioning systems, and the air conditioning system of each cooling section is only connected with a cooling fan corresponding to the cooling section so as to regulate and control the air temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322629662.2U CN220841105U (en) | 2023-09-27 | 2023-09-27 | Cooling shaping mechanism for square steel cladding plastic production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322629662.2U CN220841105U (en) | 2023-09-27 | 2023-09-27 | Cooling shaping mechanism for square steel cladding plastic production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220841105U true CN220841105U (en) | 2024-04-26 |
Family
ID=90779452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322629662.2U Active CN220841105U (en) | 2023-09-27 | 2023-09-27 | Cooling shaping mechanism for square steel cladding plastic production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220841105U (en) |
-
2023
- 2023-09-27 CN CN202322629662.2U patent/CN220841105U/en active Active
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