CN212266624U - Plastics cooling device of plastics extruder - Google Patents
Plastics cooling device of plastics extruder Download PDFInfo
- Publication number
- CN212266624U CN212266624U CN202020244033.1U CN202020244033U CN212266624U CN 212266624 U CN212266624 U CN 212266624U CN 202020244033 U CN202020244033 U CN 202020244033U CN 212266624 U CN212266624 U CN 212266624U
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- cooling
- water
- plastic
- pipe
- cooling box
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a plastic cooling device of a plastic extruder, which comprises a cooling box, a material injection hopper, a water tank, a spray pipe, a conveying belt and a refrigerating water circulator, wherein the upper part of the cooling box is provided with a through hole, the material injection hopper is fixed on the upper part of the cooling box through bolts, one end of the cooling box is provided with a drain pipe, the water tank is fixed on the inner top of the cooling box through bolts, and the spray pipe is fixed on the bottom of the water tank through threads; the water tank is provided with a water injection pipe and is also connected with a circulating pipe, one end of the circulating pipe is connected with a refrigerating water circulator, and the refrigerating water circulator is connected with the cooling tank through a water outlet pipe; and a discharge hole is formed in one end of the cooling box. The cooling water sprays in the cooler bin through the spray tube to spray on the conveyer belt, to the material through its lower part, do the effect of spraying the cooling, cool off the material, the heat of material will be taken away by the cooling water, and cooling speed is fast, and the cooling effect is good.
Description
Technical Field
The utility model relates to a rubber and plastic material production technical field especially relates to a plastics cooling device of plastics extruder.
Background
In the plastic extrusion molding equipment, the plastic extruder is generally called a main machine, and the subsequent equipment matched with the plastic extruder is called an auxiliary machine. The plastic extruder (main machine) can be matched with various plastic forming auxiliary machines for pipe material, film, bar material, monofilament, flat filament, packing belt, extruding net, plate (sheet) material, profiled bar, granulating and cable covering, etc. to form various plastic extrusion forming production lines to produce various plastic products.
The main machine of the plastic extruder is an extruding machine which consists of an extruding system, a transmission system and a heating and cooling system. It is one of the parts that are very important parts of the extruder for the cooling section. The cooling device of the existing plastic extruder has low cyclic utilization rate of cooling water and poor water cooling effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a plastic cooling device of a plastic extruder.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a plastic cooling device of a plastic extruder comprises a cooling box, a material injection hopper, a water tank, a spray pipe, a conveying belt and a refrigerating water circulator, wherein a through hole is formed in the upper portion of the cooling box, the material injection hopper is fixed on the upper portion of the cooling box through a bolt, a drain pipe is arranged at one end of the cooling box, the water tank is fixed on the top of the cooling box through a bolt, and the spray pipe is fixed on the bottom of the water tank through threads;
the water tank is provided with a water injection pipe and is also connected with a circulating pipe, one end of the circulating pipe is connected with a refrigerating water circulator, and the refrigerating water circulator is connected with the cooling tank through a water outlet pipe;
the discharge gate has been seted up to the one end of cooler bin, the conveyer belt passes through the discharge gate and extends to in the box of cooler bin, the upper portion of conveyer belt is provided with first baffle and the second baffle of mutually supporting.
Preferably, the first baffle is fixed to the inner top of the cooling box in an inclined manner.
Preferably, the vertical cross section of the second baffle is rectangular, and two second baffles are fixed on the inner wall of the cooling box through bolts.
Preferably, the circulation pipe is provided with a first pump body.
Preferably, the water outlet pipe is provided with a second pump body.
Preferably, the conveyer belt is provided with a first rotating shaft and a second rotating shaft in an inserting manner, one ends of the first rotating shaft and the second rotating shaft are respectively sleeved with a belt, and one end of the first rotating shaft is fixedly connected with an output shaft of the driving motor through a coupler.
The utility model has the advantages that:
1. the utility model discloses, the cooling water sprays in the cooler bin through the spray tube to spray on the conveyer belt, to the material through its lower part, do the effect that sprays the cooling, cool off the material, the heat of material will be taken out by the cooling water, and cooling rate is fast, and the cooling effect is good.
2. The utility model discloses, the emergence that breaks away from the transmission band phenomenon is dropped from annotating the material hopper to the setting of first baffle and second baffle, and also plays the effect that the protection was prevented dropping to the material on the transmission band.
Drawings
Fig. 1 is a schematic front view of a plastic cooling device of a plastic extruder according to the present invention;
fig. 2 is a schematic view of the bottom view of the water tank and the material injection hopper of the plastic cooling device of the plastic extruder according to the present invention;
fig. 3 is a schematic top view of the conveying belt and the second baffle of the plastic cooling device of the plastic extruder according to the present invention.
In the figure: the device comprises a cooling box 1, a first baffle 2, a material injection hopper 3, a water tank 4, a spray pipe 5, a material outlet 6, a first pump body 7, a circulating pipe 8, a first rotating shaft 9, a refrigerating water circulator 10, a second pump body 11, a water outlet pipe 12, a second baffle 13, a belt 14, a conveying belt 15, a water outlet pipe 16 and a second rotating shaft 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example (b): referring to fig. 1-3, a plastic cooling device of a plastic extruder comprises a cooling box 1, a material injection hopper 3, a water tank 4, a spray pipe 5, a conveyor belt 15 and a refrigerating water circulator 10, wherein a through hole is formed in the upper part of the cooling box 1, the material injection hopper 3 is fixed on the upper part of the cooling box 1 through a bolt, a drain pipe 16 is arranged at one end of the cooling box 1, the water tank 4 is fixed on the inner top of the cooling box 1 through a bolt, and the spray pipe 5 is fixed on the bottom of the water tank 4 through a thread;
wherein, peg graft on the conveyer belt 15 and be provided with first pivot 9 and second pivot 17, and the belt 14 has all been cup jointed to the one end of first pivot 9 and second pivot 17, and the output shaft fixed connection of shaft coupling and driving motor is passed through to the one end of first pivot 9, and conveyer belt 15 selects for chain slat type conveyer belt 15.
Specifically, the plastic extruded from a plastic extruder (not shown in the figures of the present application) is fed into the cooling box 1 through the material injection hopper 3 and falls onto the conveyor belt 15, the driving motor is controlled to drive the first rotating shaft 9 to operate, the chain plate type conveyor belt 15 is driven to circularly operate under the connection action of the belt 14, the material falling onto the conveyor belt 15 is conveyed, and the cooled material is conveyed out of the cooling box 1;
the cooling water is stored in the water tank 4 through the water injection pipe, the cooling water is sprayed in the cooling tank 1 through the spray pipe 5 and is sprayed on the conveying belt 15, the material passing through the lower part of the cooling water is sprayed and cooled, the heat of the material is taken out by the cooling water, the cooling speed is high, and the cooling effect is good;
since the conveyor belt 15 is selected to be a flight conveyor belt 15, the cooling water sprayed on the material will pass through the mesh openings in the conveyor belt 15 and fall to the bottom of the cooling tank 1.
Wherein, be provided with the water injection pipe on the water tank 4, and still be connected with circulating pipe 8 on the water tank 4, be provided with first pump body 7 on the circulating pipe 8, the one end of circulating pipe 8 is connected on refrigeration water circulator 10, connects through outlet pipe 12 between refrigeration water circulator 10 and the cooler bin 1, is provided with the second pump body 11 on the outlet pipe 12.
Specifically, the second pump body 11 is controlled to pump water at the bottom of the cooling tank 1 to the refrigeration water circulator 10 through the water outlet pipe 12 (the refrigeration water circulator 10 is a prior art, and no excessive function and principle are stated in the present application), and the first pump body 7 is controlled to start after cooling water is cooled to a set temperature according to the cooling stability set by the refrigeration water circulator 10, and the cooling water is conveyed to the water tank 4 through the circulating pipe 8, so that the cyclic utilization of water resources is realized;
the used cooling water can be discharged through the drain pipe 16 after the valve is opened.
A discharge port 6 is formed in one end of the cooling box 1, the conveying belt 15 extends into the box body of the cooling box 1 through the discharge port 6, and a first baffle 2 and a second baffle 13 which are matched with each other are arranged at the upper part of the conveying belt 15;
the first baffle 2 is fixed on the inner top of the cooling box 1 in an inclined manner, the vertical section of the second baffle 13 is rectangular, and two second baffles 13 are fixed on the inner wall of the cooling box 1 through bolts.
Specifically, the conveyer belt 15 passes through the material and exports 6, and the emergence that breaks away from the transmission band phenomenon that drops in the material follow notes hopper 3 is avoided in the setting of first baffle 2 and second baffle 13 to the material, and also plays the effect that the protection was prevented dropping to the material on the transmission band.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A plastic cooling device of a plastic extruder comprises a cooling box (1), a material injection hopper (3), a water tank (4), a spray pipe (5), a conveying belt (15) and a refrigerating water circulator (10), wherein a through hole is formed in the upper portion of the cooling box (1), the material injection hopper (3) is fixed on the upper portion of the cooling box through a bolt, a drain pipe (16) is arranged at one end of the cooling box (1), the water tank (4) is fixed on the inner top of the cooling box (1) through a bolt, and the spray pipe (5) is fixed on the bottom of the water tank (4) through threads;
a water injection pipe is arranged on the water tank (4), a circulating pipe (8) is further connected to the water tank (4), one end of the circulating pipe (8) is connected to a refrigerating water circulator (10), and the refrigerating water circulator (10) is connected with the cooling tank (1) through a water outlet pipe (12);
discharge gate (6) have been seted up to the one end of cooler bin (1), conveyer belt (15) extend to through discharge gate (6) in the box of cooler bin (1), the upper portion of conveyer belt (15) is provided with first baffle (2) and second baffle (13) of mutually supporting.
2. The plastic cooling device of a plastic extruder according to claim 1, wherein the first baffle (2) is fixed in an inclined shape on the inner top of the cooling tank (1).
3. The plastic cooling device of the plastic extruder in claim 1, wherein the vertical section of the second baffle plate (13) is rectangular, and two second baffle plates (13) are fixed on the inner wall of the cooling box (1) by bolts.
4. The plastic cooling device of a plastic extruder according to claim 1, wherein the circulating pipe (8) is provided with a first pump body (7).
5. The plastic cooling device of a plastic extruder according to claim 1, wherein the water outlet pipe (12) is provided with a second pump body (11).
6. The plastic cooling device of the plastic extruder according to claim 1, wherein the conveyor belt (15) is provided with a first rotating shaft (9) and a second rotating shaft (17) in an inserted manner, one ends of the first rotating shaft (9) and the second rotating shaft (17) are respectively sleeved with a belt (14), and one end of the first rotating shaft (9) is fixedly connected with an output shaft of the driving motor through a coupler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020244033.1U CN212266624U (en) | 2020-03-03 | 2020-03-03 | Plastics cooling device of plastics extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020244033.1U CN212266624U (en) | 2020-03-03 | 2020-03-03 | Plastics cooling device of plastics extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212266624U true CN212266624U (en) | 2021-01-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020244033.1U Active CN212266624U (en) | 2020-03-03 | 2020-03-03 | Plastics cooling device of plastics extruder |
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| Country | Link |
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| CN (1) | CN212266624U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115284572A (en) * | 2022-08-15 | 2022-11-04 | 济宁金筑工贸有限公司 | Plastic extruding machine |
-
2020
- 2020-03-03 CN CN202020244033.1U patent/CN212266624U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115284572A (en) * | 2022-08-15 | 2022-11-04 | 济宁金筑工贸有限公司 | Plastic extruding machine |
| WO2024037206A1 (en) * | 2022-08-15 | 2024-02-22 | 济宁金筑工贸有限公司 | Plastic extruder |
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