CN210362383U - Plastic extrusion forming equipment - Google Patents
Plastic extrusion forming equipment Download PDFInfo
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- CN210362383U CN210362383U CN201921317787.9U CN201921317787U CN210362383U CN 210362383 U CN210362383 U CN 210362383U CN 201921317787 U CN201921317787 U CN 201921317787U CN 210362383 U CN210362383 U CN 210362383U
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- box body
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Abstract
The utility model discloses a plastics extrusion moulding equipment, including box and extrusion device, be provided with the chassis in the middle of the box top, the chassis upper end is provided with motor one, and the chassis lower extreme is provided with the transmission shaft, a plurality of stirring rods of fixedly connected with in the middle of the transmission shaft, the one end fixedly connected with rotatory leaf on the chassis is far away from to the transmission shaft, box top right side is provided with the feed inlet, the box inner wall is provided with the zone of heating, and box bottom fixedly connected with control valve, control valve lower extreme are provided with the material groove, material groove left side is provided with motor two, the utility model discloses a double-deck heating module utilizes the unnecessary waste gas of venthole discharge at primary heating in-process, makes the material more fine and smooth former matter composition that improves the product of improvement product connect the driving fit carrying out secondary heating, improves.
Description
Technical Field
The utility model relates to a mould field specifically is a plastics extrusion moulding equipment.
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. After the development of the plastic extruder for more than 100 years, multiple types of double screws, multiple screws and even no screws and the like are derived from the original single screw. 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. Therefore, the plastic extrusion molding machine is one of the machines widely used in the plastic processing industry at present or in the future.
In the prior art, waste gas in the discharge bin which is not timely in the process of heating materials causes low quality of produced products, and the cooling effect is not ideal due to uneven heating effect. Accordingly, a plastic extrusion molding apparatus is provided by those skilled in the art to solve the problems set forth in the background art described above.
Disclosure of Invention
An object of the utility model is to provide a plastics extrusion moulding equipment to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a plastic extrusion forming device comprises a box body and an extrusion device, wherein a base plate is arranged in the middle of the top end of the box body, a motor I is arranged at the upper end of the base plate, a transmission shaft is arranged at the lower end of the base plate, a plurality of stirring rods are fixedly connected in the middle of the transmission shaft, one end, far away from the base plate, of the transmission shaft is fixedly connected with a rotating blade, a feeding hole is formed in the right side of the top of the box body, a heating layer is arranged on the inner wall of the box body;
the material groove left side is provided with motor two, motor two right sides are provided with conversion equipment, and the one end that conversion equipment kept away from motor two is provided with the spiral leaf, material groove right-hand member is provided with extrusion device, and the extrusion device inner wall is provided with a plurality of heating module, the inside extrusion chamber that is provided with of extrusion device, and the spiral leaf setting is in the extrusion intracavity, the extrusion device right side is provided with the mould, and the mould right-hand member is provided with cooling device.
As a further aspect of the present invention: the water tank cooling device is characterized in that a fixing device is arranged on the left side of the lower end of the cooling device, a refrigerator is fixedly connected in the fixing device, a condensing sheet is fixedly connected to the right side of the refrigerator and arranged at the bottom of the water tank, and the temperature of the water tank is reduced by the refrigerator through the condensing sheet, so that the water in the water tank can achieve the effect of rapid cooling.
As a further aspect of the present invention: the water tank right side is provided with the water pump, and the water pump right-hand member is provided with the water pipe, and water piping connection is to annular cooling tube, and both ends all are provided with fixed mouthful about the annular cooling tube, the inside array distribution of annular cooling tube has the shower nozzle, through the transmission of water pump, conveys the water in the water tank to the annular cooling tube in, and the water of annular cooling tube refrigerated falls into the simple utilization that forms hydrologic cycle in the water tank.
As a further aspect of the present invention: the top end of the box body is symmetrically provided with a plurality of air outlet holes, so that waste gas discharged when an object is heated improves the quality of the object when the object is extruded.
As a further aspect of the present invention: the die is internally provided with a module which is movably connected with the die and can replace a die component, so that different production requirements can be produced conveniently.
As a further aspect of the present invention: the left side of the extrusion device is fixedly connected with a shell, and a second motor is arranged in the shell, so that the motor is protected, and foreign objects are prevented from damaging the motor.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a double-deck heating module utilizes the waste gas that the venthole discharge does not need at the heating process for the first time, is carrying out secondary heating and makes the more exquisite former matter that improves the product of material constitute and connect more driving fit, improves the quality of product, promotes the hardness of product self.
2. The utility model discloses the update has the cooling system of fastest, makes the mould release when the material in the twinkling of an eye, and the object deformation takes place easily for the high temperature on object surface, and cooling system rapid cooling prevents that the object from taking place deformation.
Drawings
Fig. 1 is a schematic structural view of a plastic extrusion molding apparatus.
Fig. 2 is a schematic structural view of a cooling device in a plastic extrusion molding apparatus.
Fig. 3 is a plan view of a housing in a plastic extrusion molding apparatus.
FIG. 4 is a schematic view showing the structure of an annular cooling pipe in a plastic extrusion molding apparatus.
In the figure: 1-box body, 2-motor I, 3-chassis, 4-transmission shaft, 5-stirring rod, 6-rotating blade, 7-air outlet, 8-heating layer, 9-control valve, 10-extrusion device, 11-spiral blade, 12-material tank, 13-extrusion cavity, 14-heating module, 15-mould, 16-motor II, 17-conversion device, 18-shell, 19-cooling device, 20-feeding hole, 21-water tank, 22-refrigerator, 23-fixing device, 24-condensing sheet, 25-water pump, 26-water pipe, 27-fixing port, 28-annular cooling pipe and 29-spray head.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, in the embodiment of the present invention, a plastic extrusion molding apparatus includes a box body 1 and an extrusion device 10, a chassis 3 is disposed in the middle of the top end of the box body 1, a motor 2 is disposed on the upper end of the chassis 3, a transmission shaft 4 is disposed on the lower end of the chassis 3, a plurality of stirring rods 5 are fixedly connected in the middle of the transmission shaft 4, a rotating blade 6 is fixedly connected to one end of the transmission shaft 4 away from the chassis 3, a feed inlet 20 is disposed on the right side of the top of the box body 1, a heating layer 8 is disposed on the inner wall of the box body 1, a control valve 9 is fixedly connected to;
the material groove 12 left side is provided with motor two 16, motor two 16 right sides is provided with conversion equipment 17, and the one end that conversion equipment 17 keeps away from motor two 16 is provided with spiral leaf 11, material groove 12 right-hand member is provided with extrusion device 10, and extrusion device 10 inner wall is provided with a plurality of heating module 14, extrusion device 10 is inside to be provided with extrusion chamber 13, and spiral leaf 11 sets up in extrusion chamber 13, extrusion device 10 right side is provided with mould 15, and mould 15 right-hand member is provided with cooling device 19.
The left side of the lower end of the cooling device 19 is provided with a fixing device 23, a refrigerator 22 is fixedly connected in the fixing device 23, a condensing sheet 24 is fixedly connected on the right side of the refrigerator 22, the condensing sheet 24 is arranged at the bottom of the water tank 21, and the temperature of the water tank is reduced by the refrigerator through the condensing sheet, so that the water in the water tank can achieve the effect of rapid cooling.
The water tank 21 right side is provided with water pump 25, and water pump 25 right-hand member is provided with water pipe 26, and water pipe 26 is connected to annular cooling tube 28, and both ends all are provided with fixed mouthful 27 about annular cooling tube 28, the inboard array distribution of annular cooling tube 28 has shower nozzle 29, through the transmission of water pump, conveys the water in the water tank to the annular cooling tube in, and the water of annular cooling tube refrigerated falls into the water tank and forms water cycle's simple utilization.
The top end of the box body 1 is symmetrically provided with a plurality of air outlet holes 7, so that waste gas discharged when an object is heated improves the quality of the object when the object is extruded.
The die 15 is internally provided with a module which is movably connected with the die 15 and can be replaced by a replaceable die component, so that different production requirements can be produced conveniently.
The shell 18 is fixedly connected to the left side of the extruding device 10, and the second motor 16 is arranged in the shell 18, so that the motor is protected, and foreign objects are prevented from damaging the motor.
The utility model discloses a theory of operation is: when materials enter the box body 1 from the feed port 20, the stirring rod 5 at the lower end and the rotating blade 6 are driven to stir the materials through the rotation of the motor I2 at the upper end of the box body 1, the inner wall of the box body 1 is provided with a heating layer 8 which is matched with the air outlet hole 7 at the upper end of the box body 1 to carry out the first material heating process, the materials are controlled to enter the extrusion cavity 13 through the control valve 9 after the first heating, the extrusion cavity 13 is matched with the spiral blade 11 to extrude the materials to one end of the terminal mould 15 under the driving of the motor II 16, the inner wall of the extrusion device 10 is provided with a plurality of heating modules 14 for secondary heating, the materials are shaped through the mould 15 and enter the cooling device 19, the cooling device 19 is conducted to the water tank 21 through the condensing sheet for refrigeration of the refrigerator 22, the water in the water tank 21 is conveyed to the annular cooling pipe 28 through the water, the water in the cooling process flows into the water tank 21 to be recycled.
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 extrusion forming device comprises a box body (1) and an extrusion device (10), and is characterized in that a base plate (3) is arranged in the middle of the top end of the box body (1), a motor I (2) is arranged at the upper end of the base plate (3), a transmission shaft (4) is arranged at the lower end of the base plate (3), a plurality of stirring rods (5) are fixedly connected in the middle of the transmission shaft (4), a rotating blade (6) is fixedly connected at one end, far away from the base plate (3), of the transmission shaft (4), a feeding hole (20) is formed in the right side of the top of the box body (1), a heating layer (8) is arranged on the inner wall of the box body (1), a control valve (9) is fixedly connected at;
the material tank (12) is provided with a second motor (16) on the left side, the conversion device (17) is arranged on the right side of the second motor (16), a spiral blade (11) is arranged at one end, far away from the second motor (16), of the conversion device (17), the right end of the material tank (12) is provided with an extrusion device (10), a plurality of heating modules (14) are arranged on the inner wall of the extrusion device (10), an extrusion cavity (13) is formed inside the extrusion device (10), the spiral blade (11) is arranged in the extrusion cavity (13), a mold (15) is arranged on the right side of the extrusion device (10), and a cooling device (19) is arranged at the right end of the mold (15).
2. The plastic extrusion molding apparatus according to claim 1, wherein a fixing device (23) is disposed at the left side of the lower end of the cooling device (19), a refrigerator (22) is fixedly connected in the fixing device (23), a condensing sheet (24) is fixedly connected at the right side of the refrigerator (22), and the condensing sheet (24) is disposed at the bottom of the water tank (21).
3. The plastic extrusion molding device according to claim 2, wherein a water pump (25) is arranged on the right side of the water tank (21), a water pipe (26) is arranged at the right end of the water pump (25), the water pipe (26) is connected to an annular cooling pipe (28), fixing ports (27) are arranged at the left end and the right end of the annular cooling pipe (28), and spray heads (29) are distributed on the inner side of the annular cooling pipe (28) in an array manner.
4. A plastic extrusion molding apparatus according to claim 1, wherein the top end of the box body (1) is symmetrically provided with a plurality of air outlet holes (7).
5. A plastic extrusion molding apparatus as claimed in claim 1, wherein a module is disposed in the mold (15) and is movably connected to the mold (15).
6. The plastic extrusion molding apparatus according to claim 1, wherein a housing (18) is fixedly connected to the left side of the extrusion device (10), and a second motor (16) is arranged in the housing (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921317787.9U CN210362383U (en) | 2019-08-14 | 2019-08-14 | Plastic extrusion forming equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921317787.9U CN210362383U (en) | 2019-08-14 | 2019-08-14 | Plastic extrusion forming equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210362383U true CN210362383U (en) | 2020-04-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921317787.9U Active CN210362383U (en) | 2019-08-14 | 2019-08-14 | Plastic extrusion forming equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210362383U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111739695A (en) * | 2020-05-09 | 2020-10-02 | 京仪股份有限公司 | Cable core cladding forming device for cable processing |
| CN112916828A (en) * | 2021-01-28 | 2021-06-08 | 南通成科精密铸件有限公司 | Efficient heat-dissipation die-casting die capable of increasing density of castings |
| CN113696453A (en) * | 2021-08-28 | 2021-11-26 | 刘忠 | Rubber strip extrusion device capable of rapidly reducing product temperature |
-
2019
- 2019-08-14 CN CN201921317787.9U patent/CN210362383U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111739695A (en) * | 2020-05-09 | 2020-10-02 | 京仪股份有限公司 | Cable core cladding forming device for cable processing |
| CN112916828A (en) * | 2021-01-28 | 2021-06-08 | 南通成科精密铸件有限公司 | Efficient heat-dissipation die-casting die capable of increasing density of castings |
| CN113696453A (en) * | 2021-08-28 | 2021-11-26 | 刘忠 | Rubber strip extrusion device capable of rapidly reducing product temperature |
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