CN217395655U - Cooling device for extruded plastic plate - Google Patents
Cooling device for extruded plastic plate Download PDFInfo
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- CN217395655U CN217395655U CN202120635273.9U CN202120635273U CN217395655U CN 217395655 U CN217395655 U CN 217395655U CN 202120635273 U CN202120635273 U CN 202120635273U CN 217395655 U CN217395655 U CN 217395655U
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- water cooling
- chilling
- circulating pump
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model discloses a heat sink of extruded plastic board, including water cooling plant (111), water cooling plant (111) include multiunit water-chilling tank (1), water-chilling tank (1) left part is provided with material inlet (11), water-chilling tank (1) right part is provided with corresponding material export (12), be provided with one row of roller bearing (13) that the height is the same between material inlet (11) and material export (12), water-chilling tank (1) lower part is equipped with storage water tank (18), be equipped with circulating pump (19) in storage water tank (18), water inlet (15) and delivery port (16) on water-chilling tank (1) are connected respectively to circulating pump (19) both ends, the control end of circulating pump (19) is connected with temperature sensor (14) of locating water-chilling tank (1) side, water-chilling tank (1) side is provided with heating pipe (17). It has multistage cooling function to can rationally use heat sink to cool down the product according to the product demand.
Description
Technical Field
The utility model relates to a heat sink, especially a heat sink of extrusion molding plastic slab.
Background
Extrusion, also known as extrusion, is a plastic molding process and is one of the important methods for molding thermoplastics. Heating plastic raw materials to be in a viscous flow state, forming a continuous body with a section similar to the shape of a die through an extrusion molding die under the action of pressurization, cooling and shaping to be in a glass state, wherein the cooling of a product is an important measure for ensuring the geometric shape and the internal structure of a product. The plastic extrusion layer is cooled immediately after leaving the machine head, otherwise the plastic extrusion layer can deform under the action of gravity, the problem of crystallization can be solved for non-crystalline materials such as polyvinyl chloride and the like, and the plastic product can be cooled directly by water by adopting a quenching method so as to be cooled thoroughly in a cooling water tank and not deform any more. However, in the conventional cooling device, an appropriate cooling method cannot be selected according to the product, and most of the conventional cooling devices do not have a multi-stage cooling function.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a heat sink of extrusion molding plastic slab. It allows for multi-stage cooling of the extruded plastic sheet.
The utility model discloses a technical scheme: cooling device of extrusion molding plastic slab, including water cooling plant, water cooling plant include the multiunit water-chilling tank, the water-chilling tank left part is provided with the material inlet, the water-chilling tank right part is provided with the material export that corresponds, be provided with one row of roller bearing the same of height between material inlet and the material export, the water-chilling tank lower part is equipped with the storage water tank, is equipped with the circulating pump in the storage water tank, water inlet and delivery port on the water-chilling tank are connected respectively to the circulating pump both ends, the control end of circulating pump is connected with the temperature sensor who locates the water-chilling tank side, the water-chilling tank side is provided with the heating pipe.
In the cooling device for the extruded plastic plate, the material outlet is connected with the wiping groove, and the wiping groove is connected with the air drying groove.
In the cooling device for the plastic extrusion molding plastic plate, 6 rolling shafts are arranged in the wiping groove, the rolling shafts are divided into an upper row and a lower row of 3 rolling shafts, a water absorbing material is arranged on each row of rolling shafts, and fans are arranged on two sides of the air drying groove.
In the cooling device for the plastic extrusion plate, the rolling wheels are arranged on the lower portions of the water cooling tank, the wiping tank and the air drying tank, and the water cooling tank, the wiping tank and the air drying tank are connected through the fixing device.
Compared with the prior art, it can let the water-chilling tank keep in the specific temperature scope that sets up, constitutes water-chilling plant through a plurality of water-chilling tanks, can realize multistage cooling, when the different materials of processing and the plastic slab of requirement, selects the water-chilling tank of suitable quantity moreover, sets up through the temperature to the water-chilling tank, selects suitable cooling mode, the utility model discloses the structure is retrencied, and stable performance is difficult for the trouble.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
The labels in the figures are: 111-water cooling device, 1-water cooling tank, 11-material inlet, 12-material outlet, 13-rolling shaft, 14-temperature sensor, 15-water inlet valve, 16-water outlet valve, 17-heating pipe, 18-water storage tank, 19-circulating pump, 2-wiping tank, 3-air drying tank, 31-fan, 4-fixing device and 5-rolling wheel.
Detailed Description
The present invention will be further described with reference to the drawings and examples, which should not be construed as a limitation to the present invention.
Example 1. Cooling device of extruded plastic board, constitute as shown in fig. 1, including water cooling plant 111, water cooling plant 111 include multiunit water-chilling tank 1, 1 left part of water-chilling tank is provided with material inlet 11, 1 right part of water-chilling tank is provided with corresponding material outlet 12, be provided with one row of roller bearing 13 that highly is the same between material inlet 11 and the material outlet 12, 1 lower part of water-chilling tank is equipped with storage water tank 18, be equipped with circulating pump 19 in the storage water tank 18, water inlet 15 and delivery port 16 on the water-chilling tank are connected respectively to circulating pump 19 both ends, circulating pump 19's control end is connected with the temperature sensor 14 of locating water-chilling tank 1 side, 1 side of water-chilling tank is provided with heating pipe 17, realize the gradual cooling of product, also can only directly cool off with the water of normal atmospheric temperature with a water-chilling tank 1 to amorphous material.
The side of the water cooling tank 1 is provided with a heating pipe 17, the material outlet 12 is connected with the wiping tank 2, and the wiping tank 2 is connected with the air drying tank 3, so that the water carried by the water after cooling can be removed, and the packaging is convenient.
Wiping be provided with 6 rolling shafts in the groove 2, the rolling shaft divide into about each 3 of two rows, every row of rolling epaxial is provided with water absorption material, getting into and air-drying 3 earlier getting rid of most moisture in the groove for dry efficiency can prevent moreover that 3 aquatic products in the groove of air-drying from splashing.
Water cooling tank 1, clean groove 2 and air-dry groove 3 lower part set up roll wheel 5, connect through fixing device 4 between water cooling tank 1, the groove 2 of cleaning and the air-dry groove 3, can select the water cooling tank 1 of quantity to constitute water cooling plant 111 according to the different materials and the product requirement of product like this, cool off the plastic slab.
The utility model discloses a by water cooling plant 111, clean 2 and the air-dry groove of groove 3 and constitute, water cooling plant 111 can be according to the material of the plastic slab of required processing, constitute by one or more water-chilling groove 1, when processing needs hierarchical refrigerated plastic slab, constitute water cooling plant 111 by a plurality of water-chilling groove 1, 1 lower part of water-chilling groove is equipped with storage water tank 18, be equipped with circulating pump 19 in the storage water tank 18, water inlet 15 and delivery port 16 on the water-chilling groove are connected respectively at 19 both ends of circulating pump, circulating pump 19's control end is connected with the temperature sensor 14 who locates 1 side of water-chilling groove, 1 side of water-chilling groove is provided with heating pipe 17, prevent when cooling to the plastic slab, the temperature rises, surpass the settlement scope, influence cooling efficiency and product quality. The heating pipe 17 mainly raises the water temperature to a specified range, so as to prevent the water temperature from being too low to influence the product quality. Still through wiping groove 2 after the water cooling, wipe groove 2 and can get rid of the moisture of the overwhelming majority on the plastic slab, can accelerate air-dried efficiency like this and prevent that water from producing and splashing when air-drying. The water cooling tank 1, the wiping tank 2 and the air drying tank 3 are all provided with rolling wheels 5 at the lower part, the water cooling tank 1, the wiping tank 2 and the air drying tank 3 are also provided with fixing devices 4 at the side surfaces, and the reasonable selection and collocation of the cooling device can be realized through the fixing devices 4 and the rolling wheels 5.
Claims (2)
1. Cooling device of extruded plastic board, its characterized in that: the water cooling device comprises a water cooling device (111), wherein the water cooling device (111) comprises a plurality of groups of water cooling tanks (1), material inlets (11) are formed in the left parts of the water cooling tanks (1), corresponding material outlets (12) are formed in the right parts of the water cooling tanks (1), the material outlets (12) are connected with a wiping tank (2), the wiping tank (2) is connected with an air drying tank (3), rolling wheels (5) are arranged on the lower parts of the water cooling tanks (1), the wiping tank (2) and the air drying tank (3), and the water cooling tanks (1), the wiping tank (2) and the air drying tank (3) are connected through fixing devices (4); a row of rolling shafts (13) with the same height are arranged between the material inlet (11) and the material outlet (12), a water storage tank (18) is arranged on the lower portion of the water cooling tank (1), a circulating pump (19) is arranged in the water storage tank (18), two ends of the circulating pump (19) are respectively connected with a water inlet (15) and a water outlet (16) on the water cooling tank (1), the control end of the circulating pump (19) is connected with a temperature sensor (14) arranged on the side face of the water cooling tank (1), and a heating pipe (17) is arranged on the side face of the water cooling tank (1).
2. A cooling device of an extruded plastic sheet according to claim 1, wherein: the wiping tank (2) is internally provided with 6 rolling shafts, the rolling shafts are divided into an upper row and a lower row of 3 rolling shafts, each row of rolling shafts is provided with a water absorbing material, and two sides of the air drying tank (3) are provided with fans (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120635273.9U CN217395655U (en) | 2021-03-29 | 2021-03-29 | Cooling device for extruded plastic plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120635273.9U CN217395655U (en) | 2021-03-29 | 2021-03-29 | Cooling device for extruded plastic plate |
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| Publication Number | Publication Date |
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| CN217395655U true CN217395655U (en) | 2022-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120635273.9U Active CN217395655U (en) | 2021-03-29 | 2021-03-29 | Cooling device for extruded plastic plate |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116551957A (en) * | 2023-07-07 | 2023-08-08 | 淄博顶天塑胶有限公司 | Plastic plate forming device and forming method |
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2021
- 2021-03-29 CN CN202120635273.9U patent/CN217395655U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116551957A (en) * | 2023-07-07 | 2023-08-08 | 淄博顶天塑胶有限公司 | Plastic plate forming device and forming method |
| CN116551957B (en) * | 2023-07-07 | 2023-09-12 | 淄博顶天塑胶有限公司 | Plastic plate forming device and forming method |
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