CN111002560A - Plastic extruder with straightening and cooling functions - Google Patents
Plastic extruder with straightening and cooling functions Download PDFInfo
- Publication number
- CN111002560A CN111002560A CN201911349969.9A CN201911349969A CN111002560A CN 111002560 A CN111002560 A CN 111002560A CN 201911349969 A CN201911349969 A CN 201911349969A CN 111002560 A CN111002560 A CN 111002560A
- Authority
- CN
- China
- Prior art keywords
- plastic extruder
- straightening
- cooling
- storage tank
- refrigerator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229920003023 plastic Polymers 0.000 title claims abstract description 42
- 239000004033 plastic Substances 0.000 title claims abstract description 42
- 238000001816 cooling Methods 0.000 title claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 239000002351 wastewater Substances 0.000 claims abstract description 17
- 239000007921 spray Substances 0.000 claims abstract description 12
- 238000001914 filtration Methods 0.000 claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims description 15
- 239000008367 deionised water Substances 0.000 claims description 3
- 229910021641 deionized water Inorganic materials 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims 1
- 239000000498 cooling water Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
- B29C48/901—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies
- B29C48/903—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies externally
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/885—External treatment, e.g. by using air rings for cooling tubular films
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
- B29C48/904—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article using dry calibration, i.e. no quenching tank, e.g. with water spray for cooling or lubrication
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
- B29C48/9115—Cooling of hollow articles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a plastic extruder with a straightening and cooling function, which comprises a plastic extruder main body, wherein the plastic extruder main body is also provided with a straightening device and a cooling circulation device, the straightening device is fixedly connected with an outlet of a machine head of the plastic extruder main body through a bolt, the cooling circulation device comprises a water storage tank, a spray head, a filtering device, a wastewater collection tank and a circulating water pump, the water storage tank is fixedly connected with the right side of the plastic extruder main body through a bolt, the circulating water pump is fixedly connected with one side of the water storage tank through a bolt, the wastewater collection tank is fixedly arranged at the outlet of the straightening device through a connecting piece, and the filtering device is arranged above the wastewater collection tank through. The invention effectively avoids the problem of deformation caused by eccentricity and stress force.
Description
Technical Field
The application belongs to the field of plastic extruders, and particularly relates to a plastic extruder with a straightening and cooling function.
Background
The most common type of plastic extrusion waste is eccentricity, and various types of bending of the wire core are one of the important causes of insulation eccentricity. In sheath extrusion, scratching of the sheath surface also tends to be caused by bending of the cable core. Meanwhile, after the formed plastic extrusion layer leaves the machine head, the plastic extrusion layer can deform under the action of gravity, so that the working efficiency of the plastic extruder is low.
Disclosure of Invention
In view of the above, the present application provides a plastic extruder with straightening and cooling functions.
In order to solve the technical problem, the application discloses a plastics extruder with alignment cooling function, including the plastics extruder main part, the plastics extruder main part still is provided with coalignment and cooling circulation device, coalignment passes through bolted connection and fixes the export at plastics extruder main part aircraft nose, cooling circulation device includes storage water tank, shower nozzle, filter equipment, waste water collecting tank and circulating water pump, the storage water tank is fixed in plastics extruder main part right side through bolted connection, circulating water pump passes through bolted connection and fixes in storage water tank one side, waste water collecting tank passes through the connecting piece and fixes the export at the coalignment, filter equipment passes through the connecting piece setting in waste water collecting tank top.
Preferably, the straightening device is a horizontal roller type.
Preferably, the spray head is provided with a water quantity adjusting device.
Preferably, the cooling circulation device is further provided with a heating device, the heating device is arranged on one side of the plastic extruder body and is fixed on the ground through a connecting piece, one end of the heating device is connected with the water storage tank through a connecting pipe, and the other end of the heating device is connected with the spray head through a connecting pipe.
Preferably, the cooling circulation device is further provided with a refrigerator, the refrigerator is arranged on the other side of the plastic extruder main body and fixed on the ground through a connecting piece, one end of the refrigerator is connected with the wastewater collecting tank through a connecting pipe, and the other end of the refrigerator is connected with the water storage tank through a connecting pipe.
Preferably, the filter device is provided with a detachable filter screen.
Preferably, the circulating water used by the cooling device is deionized water.
Compared with the prior art, the application can obtain the following technical effects:
1) the product is straightened, and the problem caused by eccentricity is effectively avoided.
2) The straightened product is immediately cooled and shaped, and is divided into rapid cooling and slow cooling according to different water temperatures, so that the deformation caused by the action of gravity is effectively avoided.
Of course, it is not necessary for any product to achieve all of the above-described technical effects simultaneously.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a front view of a plastic extruder with straightening cooling;
fig. 2 is an enlarged view of a portion a in fig. 1.
In the figure: the device comprises a plastic extruder body 1, a straightening device 2, a cooling circulating device 3, a water storage tank 31, a spray head 32, a filtering device 33, a waste water collecting tank 34, a circulating water pump 35, a heating device 36 and a refrigerator 37.
Detailed Description
Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.
As shown in fig. 1 and 2, the plastic extruder body 1 further comprises a transmission device, a feeding device, a charging barrel, a screw, a machine head and a die. The transmission device is positioned on the right side of the workbench and is fixed on the workbench through bolt connection. The feeding device is fixed on the workbench on the left side of the transmission device through bolt connection. The feed cylinder is welded with the feeding device, the machine head is arranged at the tail end of the feed cylinder, and the machine head is welded with the feed cylinder. A screw rod is arranged in the charging barrel and connected with a transmission device, a neck mold is arranged in the machine head, and the neck mold is sleeved with the machine head. The plastic extruder main body 1 is also provided with a straightening device 2 and a cooling circulating device 3, the straightening device 2 is fixed at an outlet of a machine head of the plastic extruder main body 1 through bolt connection, wherein the straightening device 2 is a horizontal drum type, and circulating water used by the cooling device is deionized water. The cooling circulation device 3 includes a water storage tank 31, a spray head 32, a filtering device 33, a waste water collecting tank 34 and a circulating water pump 35, wherein the spray head 33 is provided with a water amount adjusting device, and the filtering device 33 is provided with a detachable filter screen. The water storage tank 31 is fixed on the right side of the plastic extruder main body 1 through bolt connection, the circulating water pump 35 is fixed on one side of the water storage tank 31 through bolt connection, the wastewater collection tank 34 is fixed at the outlet of the straightening device 2 through a connecting piece, and the filtering device 33 is arranged above the wastewater collection tank 34 through a connecting piece. The cooling circulation device 3 is further provided with a heating device 36 and a refrigerator 37, the heating device 36 is arranged on one side of the plastic extruder body 1, the heating device 36 is fixed on the ground through a connecting piece, one end of the heating device 36 is connected with the water storage tank 31 through a connecting pipe, and the other end of the heating device is connected with the spray head 32 through a connecting pipe. The refrigerator 37 is arranged on the other side of the plastic extruder body 1, the refrigerator 37 is fixed on the ground through a connecting piece, one end of the refrigerator 37 is connected with the wastewater collecting tank 34 through a connecting pipe, and the other end of the refrigerator is connected with the water storage tank 31 through a connecting pipe.
The working principle is as follows:
when the material is produced from the outlet of the machine head, the straightening device 2 straightens the material, the cooling circulation device 3 can be started after the material passes through the straightening device 2, and the spray head 32 sprays cooling water with corresponding temperature immediately. At the same time, the used cooling water enters the waste water collecting tank 34 through the filtering device 33, and enters the refrigerator 37 through the connecting pipe. The refrigerator 37 reduces the temperature of the cooling water to normal temperature, and then the cooling water flows back to the water storage tank 31 under the action of the circulating water pump 35, thereby completing the filtering and recycling cycle of the cooling water.
The foregoing description shows and describes several preferred embodiments of the invention, but as aforementioned, it is to be understood that the invention is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. The utility model provides a plastics extruder with alignment cooling function, includes plastic extruder main part (1), its characterized in that: the plastic extruder main body (1) is further provided with a straightening device (2) and a cooling circulation device (3), the straightening device (2) is fixed at an outlet of a machine head of the plastic extruder main body (1) through bolt connection, the cooling circulation device (3) comprises a water storage tank (31), a spray head (32), a filtering device (33), a waste water collecting tank (34) and a circulating water pump (35), the water storage tank (31) is fixed on the right side of the plastic extruder main body (1) through bolt connection, the circulating water pump (35) is fixed on one side of the water storage tank (31) through bolt connection, the waste water collecting tank (34) is fixed at an outlet of the straightening device (2) through a connecting piece, and the filtering device (33) is arranged above the waste water collecting tank (34) through the connecting.
2. The plastic extruder with straightening and cooling functions as claimed in claim 1, wherein the straightening device (2) is a horizontal drum type.
3. The plastic extruder with straightening and cooling functions as claimed in claim 1, wherein the spray head (33) is provided with a water quantity regulating device.
4. The plastic extruder with the straightening and cooling functions as claimed in claim 1, wherein the cooling circulation device (3) is further provided with a heating device (36), the heating device (36) is arranged on one side of the plastic extruder body (1), the heating device (36) is fixed on the ground through a connecting piece, one end of the heating device (36) is connected with the water storage tank (31) through a connecting pipe, and the other end of the heating device is connected with the spray head (32) through a connecting pipe.
5. The plastic extruder with the straightening and cooling functions as claimed in claim 1, wherein the cooling circulation device (3) is further provided with a refrigerator (37), the refrigerator (37) is arranged on the other side of the plastic extruder body (1), the refrigerator (37) is fixed on the ground through a connecting piece, one end of the refrigerator (37) is connected with the waste water collecting tank (34) through a connecting pipe, and the other end of the refrigerator is connected with the water storage tank (31) through a connecting pipe.
6. The plastic extruder with straightening and cooling functions as claimed in claim 1, wherein the filter device (33) is provided with a detachable filter screen.
7. The plastic extruder with straightening and cooling functions as claimed in claim 1, wherein the circulating water used by the cooling device is deionized water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911349969.9A CN111002560A (en) | 2019-12-24 | 2019-12-24 | Plastic extruder with straightening and cooling functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911349969.9A CN111002560A (en) | 2019-12-24 | 2019-12-24 | Plastic extruder with straightening and cooling functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111002560A true CN111002560A (en) | 2020-04-14 |
Family
ID=70116218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911349969.9A Pending CN111002560A (en) | 2019-12-24 | 2019-12-24 | Plastic extruder with straightening and cooling functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111002560A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112248403A (en) * | 2020-09-28 | 2021-01-22 | 安徽理工大学 | Extrusion cooling device for rubber processing |
-
2019
- 2019-12-24 CN CN201911349969.9A patent/CN111002560A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112248403A (en) * | 2020-09-28 | 2021-01-22 | 安徽理工大学 | Extrusion cooling device for rubber processing |
| CN112248403B (en) * | 2020-09-28 | 2023-09-19 | 中山市创达有机硅材料有限公司 | Extrusion cooling device for rubber processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200414 |